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Chipper yimbaho hamwe na Stump Grinder Kwirinda no gutabara

Imibare yihutirwa itandukanye nigihugu. Uru rupapuro rukoresha 911, umubare kuri Amerika na Kanada. Ibindi bihugu byinshi bikoresha 112, 999, cyangwa undi mubare. Shakisha umubare wigihugu cyawe.

Amashanyarazi yohasi yubucuruzi hamwe nudusya twa stump biri mumashini zikata ingufu nyinshi zikoreshwa mubuhinzi bwimbuto, gutunganya ubusitani, amashyamba ya komini, no gusukura imyanda nyuma yumuyaga. Imbere ya disiki yubucuruzi cyangwa ingoma yimbaho, icyuma gikomeye cyangwa ingoma ipima ibiro 250 kugeza 900 (pound 550 kugeza 2000) ** izunguruka kuri ** 1.000 kugeza 2200 kumunota (RPM) ** hamwe nicyuma gikomeye cyacitsemo ibice bya santimetero 30 kugeza kuri 50 (santimetero 12 kugeza kuri 20). Imbere yibyo byuma bizunguruka bicara hydraulic ** yizunguye ** ifite amenyo yicyuma gikaze ifata amashami ikayakurura muri chute kuri metero 0,5 kugeza kuri 1.0 kumasegonda (metero 1,6 kugeza kuri 3.3 kumasegonda) **. Ndetse urugomo rukabije ni ** kuzamuka-umugozi cyangwa winch-umurongo wiziritse **: niba umurongo wa arborist uzamuka kumurongo wo kuzamuka, umugozi wogosha, cyangwa umurongo wa tagi wagaburiwe kubwimpanuka hamwe na brush, umugozi uzenguruka buhoro buhoro ibiryo byamazi ya hydraulic hanyuma ukazenguruka hafi ya 1.800-RPM icyuma cya disiki cyangwa ingoma, ukanyura kuri kilometero 33 kugeza kuri 67 kuri chute kuri ** igihe cyo kwitwara neza, no gukurura umukozi uwo ari we wese yiziritse cyangwa afashe umugozi ahita agaburira ibiryo cyangwa kubikubita cyane mu kirere.

Iperereza ry’impfu zakozwe n’ikigo cy’Amerika gishinzwe umutekano n’ubuzima (OSHA), Ikigo cy’igihugu gishinzwe umutekano n’ubuzima (NIOSH), komite ishinzwe umutekano w’ubuhinzi bw’imyororokere ya ANSI Z133, hamwe n’ubuyobozi bushinzwe ubuzima n’umutekano mu Bwongereza (HSE), impyisi z’ibiti hamwe n’ibisya by’ibiti byica abantu ndetse no gucibwa bibaho binyuze mu mashami ane y’ibiryo byangiza amata. imyenda / gauntlet glove yikuramo ** kumaguru yamahwa, ** disiki idafunguye / ingoma ingofero iguruka iguruka ** cyangwa isenyuka mugihe rotor yambukiranya nyuma yo gufunga moteri, na ** stump grinder gukata ibiziga cyangwa guta urutare / karbide amenyo **. Kumenya gutembera imyanya ine ** kugaburira-kugenzura umutekano wumurongo wa ** na ** Amahirwe-Amahirwe Yanyuma ya kabili ** mugice cyamasegonda, uburyo bwo guhagarika clutch hanyuma ugashyiraho irushanwa nyuma yo gukomeretsa cyangwa gucibwa, nimpamvu ugomba gutegereza kugeza rotor igeze ahagarara mbere yo gukuraho ibiti bya hood bikiza ubuzima kubakozi bakozi.

Ntuzigere Ugera muri Chute Yagaburiwe kandi Komeza Kuzamuka no Kuzunguruka Umugozi hanze ya Chipper

Ibikoresho bya hydraulic bigaburira kandi bigakurura amaguru hamwe n'ibiro ibihumbi by'ingufu zifata hydraulic, kandi iyo umugozi wa arborist synthetique ukora ku byuma bizunguruka, byihuta kugera kuri kilometero zirenga 50 mu isaha (ibirometero 30 mu isaha) mu gihe kitarenze amasegonda 0.1 **. ** Ntuzigere ushyira amaboko yawe, ibirenge, cyangwa umutwe hejuru yuruhande rwinyuma rwumuhanda wanduye **, ntuzigere wambara uturindantoki twa gauntlet-cuff udukingirizo cyangwa udukariso twavunitse mugihe ugaburira umuyonga, kandi ** ntukemere ko umugozi uzamuka, umurongo umanura, cyangwa guta muri metero 10 (metero 33) za chipper ikora **. Mbere yo gukuraho igiti icyo ari cyo cyose cyafunzwe cyangwa gufungura inzu-yo guturamo, ugomba guhagarika PTO / clutch, ukazimya moteri, ** ukuraho urufunguzo rwo gutwika ukabishyira mu mufuka wawe **, hanyuma ukareba mu buryo bugaragara ku mpera y’igiti ko disikuru iremereye cyangwa ingoma igeze kuri ** 100 ku ijana byuzuye ** (bifata ** 2 kugeza ku minota 5 ** yo kwambuka moteri imaze gupfa).

Kora ubu

  1. ** Kanda cyangwa gukurura uruzitiro ruzengurutse ibiryo-bigenzura Umutekano kugirango ugarure BYuzuye (bisunitswe imbere werekeza kuri chute) cyangwa uhagarare ako kanya niba hari umuntu ugushutswe.
  2. ** Gukurura umurongo werekeza kubakoresha ** bikoresha ibiryo byimbere.
  3. ** Kwimura akabari kuri gereza ya centre ** bihagarika umuzingo (** NEUTRAL / Hagarara **).
  4. ** Gusunika akabari inzira yose YEREKEYE (yerekeza kuri mashini) ** ihindura ibizunguzungu bya hydraulic (** BYUZUYE BYuzuye **) kugirango isubize ishami n'amaguru y'uwahohotewe hanze.
  5. Niba uwahohotewe yamaze gukururwa mumunwa wa chute, gukurura insinga zimbere ** Iheruka-Amahirwe ya ** yamanitse imbere hejuru ya chute akora ingendo ya hydraulic dump valve kugirango ihagarike cyangwa ihindure umuzingo ako kanya.
  6. ** Hagarika chipper clutch / PTO hanyuma ukande ahanditse Emergency Stop (E-Stop) cyangwa uzimye urufunguzo rwo gutwika AKANYA. Kuramo imashini ya hydraulic ya hydraulic kugirango uhagarike imikandara ya moteri ikata rotor, hanyuma uhite wica moteri ya mazutu / lisansi.
  7. ** Koresha amarushanwa ya CoTCCC yumuyaga "muremure kandi ufatanye" mumasegonda 30 kugirango uhindurwe ingingo zikomeye cyangwa gutemagurwa. Mbere yo kugerageza gusenya imashini, koresha uruzinduko rwubucuruzi rwumuyaga wubucuruzi (nka CAT cyangwa SOFTT-W) ** santimetero 5 kugeza kuri 8 (santimetero 2 kugeza kuri 3) hejuru y igikomere ** (cyangwa hejuru mukuboko / igituba niba igikomere kiri hafi yingingo), hinduranya inkoni yumuyaga kugeza igihe uturere twose tw’ibihugu by’Uburayi, muri Kanada, 911 reba nimero yihutirwa).
  8. ** Koresha silinderi ya hydraulic yoke-lift (NTIBYEREKEYE / gusubiza inyuma roller cycling) kugirango urekure urugingo rwometse hagati yizunguruko rya hydraulic. Ahubwo, koresha intoki hydraulic ** hejuru-yoke kuzamura kugenzura ** (cyangwa ufungure fungura hydraulic down-pression valve / uzamure ingogo yo hejuru hamwe na hydraulic jack hamwe na hardwood cribbing block) kugirango uzamure uruziga rwo hejuru rureremba hejuru yurugingo rwuwahohotewe.
  9. ** Kurekura ibikorwa byabashitsi bahari (deadman grip) ako kanya iyo urusyo rusubije inyuma, rukazamuka mu mizi, cyangwa rugatobora umurongo w'ingirakamaro washyinguwe. Niba uruziga rukubise umuyoboro wibyuma washyinguwe, uruzitiro rwuruzitiro, cyangwa ibuye, cyangwa niba uwari uhari yakubiswe n’imyanda iguruka, kurekura umurongo uhari (uhita uhagarika ikinyabiziga gikata kandi ugakora feri ya rotor) hanyuma ukande buto ya E-Stop itukura.
  10. ** Niba urusyo rwikubitiro rukubise umurongo wa gazi rushyinguwe cyangwa umugozi wamashanyarazi wubutaka, hita uhita uhita kandi ntukore ku cyuma niba arcing ibaye. Niba uruziga rugabanije ingufu z'amashanyarazi zo munsi y'ubutaka kandi imashini irabagirana, ihindagurika cyangwa hop isukuye n'amaguru yombi hamwe idakora ku mashini n'ubutaka icyarimwe (reba kumanura imirongo y'amashanyarazi n'amashanyarazi).

Igiti cya chipper na stump grinder byihutirwa gutabara igiti

Koresha iki cyemezo cyo gufata ibyemezo kugirango ukore imashini ihita ihagarika, hydraulic roller irekura, hamwe no kugenzura amaraso.

flowchart TD
    Start["Chipper yimbaho cyangwa Stump Grinder byihutirwa"] --> MachineType{"Niyihe mashini cyangwa ibyago <br/> bibaho?"}

    MachineType -->|"1"| StopRollers["SHAKA SHAKA (<1 Isegonda): <br/> 1. SLAM izengurutswe hafi yumutekano WUMWANYA (Byuzuye) Kureka PTO / Clutch lever & hindura urufunguzo rwa OFF <br/> 3. Kuraho urufunguzo rwo gutwika hanyuma ushire mumufuka wabatabazi"]

    StopRollers --> VictimState{"Ese uwahohotewe adafite chute <br/> cyangwa yometse kumuzingo?"}

    VictimState -->|"Uwahohotewe Ubuntu / Yakuwe inyuma <br/> hamwe no kuva amaraso menshi cyangwa kugabanywa"| BleedControl["MOTSIVE HEMORRHAGE PROTOCOL: <br/> 1. Koresha ikirahuri TOURNIQUET 5 kugeza 8 cm hejuru y igikomere <br/> (cyangwa Hejuru & Tight mumaboko / igituba); kugoreka kugeza kuva amaraso ahagarara <br/> 2. Niba irushanwa rya kabiri rikenewe, shyira kuruhande rumwe hejuru yambere <br/> 3. Gapakira ibikomere bifitanye isano (ijosi / igitugu / igituba) hamwe na gaze <br/> 4. Hamagara 911/112/999 & kuvura indwara ya hypovolemic"]

    VictimState -->|"Ibihimba Bishyizwe hagati ya <br/> Amenyo ya Hydraulic Yagaburira"| RollerRelease["GUKURIKIZA URUBUGA RWA MECHANIQUE: <br/> 1. Koresha tourniquet yegeranye kumuzingo MBERE yo guterura ingogo <br/> 2. NTUKIGERE usubiramo moteri kugirango uzunguruke imbere / inyuma <br/> 3. Tegereza kugeza gukata disiki / ingoma inyuma yizingo ni 100% IHAGARARA <br/> 4. Kuzamura hejuru yo kugaburira ibiryo ukoresheje Hydraulic Yoke Lift <br/> cyangwa jack + ibiti byo gutema ibiti"]

    MachineType -->|"2. Kuzamuka Umugozi / Umurongo wa Winch <br/> Yashizwe muri Chipper"| RopeSnag["UMUGozi WA CATASTROPHIC WHIP / CLIMBER YANK: <br/> 1. Wibireho imigozi yose ifunitse hasi AKANYA <br/> 2. Kanda Chipper E-Hagarika & disengage clutch imaze umutekano kugirango wegere <br/> 3. Reba ibiti bizamuka hejuru kugirango bikoreshe / ihahamuka ryishami <br/> 4. Kora ubutabazi bwo mu kirere niba uwazamutse hejuru yakomeretse muri kanopi"]

    MachineType -->|"3. Stump Grinder Kickback, Kwikuramo, <br/> cyangwa Gazi yashyinguwe / Gukubita amashanyarazi"| StumpAction["KUNYAZA KUNYAZA CYANE: <br/> 1. Kurekura Deadman Operator Kubaho Bar & hit E-Guhagarika <br/> 2. Niba yashyinguwe umurongo wa GAS wacitse: Imashini ya Abandon & evacuate upwind <br/> 3. Niba ushyinguwe insinga ya POWER yakubiswe: Hop usukure hamwe ibirenge hamwe <br/> 4. Niba kuguruka amenyo / urutare: Umuvuduko utaziguye, tourniquet, cyangwa ingabo y'amaso"]

Kugereranya 5 byica ibiti byica hamwe na stump grinder hazard

Gusobanukirwa uburyo butandukanye bwa chipper na gride ikora bisobanura impamvu igenzura ryumutekano rihari nuburyo binanirwa iyo byambutse.

Inzira ya Hazard Imashini Ibigize & Physique Impamvu Bibaho Byihuse Yubatswe-Mubikoresho byumutekano byubwubatsi Ikosa ryumukoresha wica kugirango wirinde
** 1. Ibiryo bya Hydraulic-Roller Snag & Gukurura-Muri ** Ibyuma bibiri cyangwa kimwe byinyo byinyo bitwarwa na moteri ya hydraulic moteri ifite moteri ifite amashanyarazi amashami hamwe na ** $ 1.500 umwandiko {kugeza} 4000 inyandiko {kg} $ ** yumuvuduko ukabije kandi ukagaburira kuri ** $ 0.5 inyandiko {kugeza} 1.0 inyandiko {m / s} $ ($ 1.6 inyandiko {kugeza} 3.3 inyandiko {ft / s} $) **. Igiti gifatanye cyangwa agafuni ku gihimba kigenda cyihuta gifata ishati irekuye, isanduku ya gants ya gants, isaha, cyangwa lanyard hanyuma ikurura ukuboko hejuru yimeza yo kugaburira muri ** $ 0.5 inyandiko {amasegonda} $ **. ** 4-Umwanya Wizengurutse-Hafi yo Kugaburira Kugaburira ** (Imbere / Ntaho ibogamiye / Inyuma); ** Imbere Iheruka-Amahirwe ya Panic Cable ** imbere muri chute; ** metero 1.5 (60-santimetero) ** ubujyakuzimu bwibiryo byibuze; ** Kugaburira Hasi-Guhagarika Akabari **. Kugera amaboko hejuru yinyuma yinyuma yo kugaburira kugirango usunike amashami magufi; gukubita icyuma cya brush muri chute ukoresheje ikirenge cyawe; kwambara uturindantoki twa gauntlet.
** 2. Kuzamuka / Kuzunguruka Umugozi Umuvuduko Wihuse ** Iyo isonga ryumugozi wa arboristike ya sintetike unyuze hejuru yibiryo byoroheje hanyuma bigakora kuri ** $ 1.500 inyandiko {kugeza} 2200 inyandiko {RPM} $ icyuma disiki / ingoma **, ihita ihita yerekeza kuri shitingi yihuta. Umuvuduko usimbuka ako kanya kuva ** $ 0.6 inyandiko {m / s} $ kugeza $ 25 + inyandiko {m / s} $ ($ 55 + inyandiko {mph} $) **. Kugaburira ibiryo byinyuma ** ntibishobora guhagarika umugozi ** iyo bizengurutse ingoma nkuru yicyuma inyuma yizingo. Gukomera ** ANSI Z133 Gutandukanya Ibitonyanga-Zone ** (komeza imigozi yose hanze yumurongo ucagaguye); gutandukana kwa lanyard kumugereka wo kuzamuka. Gushyira imigozi izamuka hejuru cyangwa kumanura imirongo hasi inyuma yikirundo; gukata mugihe umugozi wumurizo uzamuka umanitse hafi yabakozi bo hasi.
** 3. Kudatemagura Cutter Hood / Flywheel Gusenyuka ** Disiki ikomeye ya chipper disiki cyangwa ingoma ibika imbaraga nini zo kuzenguruka ($ E_k = frac {1} {2} I omega ^ 2 $) kandi ikomeza kuzunguruka kuri ** 2 kugeza 5 minota ** moteri imaze kuzimya. Niba umukoresha apfunduye icyuma gikata mugihe disiki ikiri ku nkombe, cyangwa igatangira chipper itinjije pin ya ** hood ifunga **, ishami cyangwa icyuma kidakabije gikubita icyuma hanyuma kigashyira ** ** kg 100 yicyuma ** mumutwe wumukoresha. ** Mechanical Hood Ifunga Pin hamwe na Electlock Interlock Hindura ** (irinda moteri itangira moteri guhina niba pin ya hood iri hanze); ** Icyerekezo cyo kuzunguruka cya shaft **. Kuraho pin ya hood kugirango ukureho jam mbere yuko icyerekezo cyo kuzunguruka cya shaft gihagarara burundu; kurenga kumeneka hood-pin yamenetse.
** 4. Winch-Line Kumenagura & Log Whip ** Imashini ziremereye zirimo umurongo wa hydraulic winch umurongo wo gukurura ibiti biremereye kumurongo wo kugaburira. Niba ikariso ya winch igumye ifatanye mugihe umuzingo ufashe igiti, umurongo wa winch urafata cyangwa ugakurura hasi. Na none, mugihe ibifungurwa byibiryo bifashe igiti kigoramye cyangwa kigoramye, ikibuno cyanyuma cyibiti hanze ya chute gishobora ** gukubita cyane kuruhande cyangwa hejuru ** hamwe na toni nyinshi. ** Winch-Line Chute Interlock ** (ihagarika ibiryo byamazi ya hydraulic kugeza igihe icyuma cya winch gifunzwe neza kumpeta yabitswe); ** Kugaburira-Kuva-Kuruhande rwumwanya **. Kureka umurongo wa winch ufatanye nigiti mugihe ushushanya ibiryo; guhagarara inyuma yibiti birebire aho kugaburira kuruhande no kugenda.
** 5. Gusya Gusya Gukata-Ikiziga Kickback & Umushinga wo gukubita ** Ikiziga kiremereye cyashyizwemo amenyo ya tungsten-karbide azunguruka kuri ** $ 1.000 inyandiko {RPM} $ ** yerekanwe rwose kurwego rwubutaka, guhekenya ibiti, umwanda, nubutare bwihishe. Gukubita beto yashyinguwe, rebar, cyangwa urutare bimenagura iryinyo rya karbide hanyuma ikayirasa kuri ** $ 200+ inyandiko {km / h} $ ($ 125 + inyandiko {mph} $) ** kugeza kuri ** $ 30 inyandiko {metero} $ ($ 100 inyandiko {ibirenge} $) **, cyangwa bigatera gusya inyuma-inyuma gusubira inyuma kubakoresha. ** Kubaho kwa Operator (Deadman) Igenzura Bar ** hamwe na feri ya Rotor yikora **; reberi iremereye ** Debris Curtain Skirts ** munsi ya chassis; ** Polyakarubone iturika Shield ** kubice bya kure / bizunguruka. Gukoresha icyuma gisya hamwe nimyenda yabuze ya rubber; kwemerera abarebera muri metero 15 kugeza kuri 25 (metero 50 kugeza 80) **; guhambira umugozi wapfuye ukoresheje insinga cyangwa kaseti.

Anatomy ya sisitemu yo kwirinda brush chipper: Uburyo insinga ya 4-bar na panic ikora

Mbere yo kugaburira ishami rimwe mu mbaho iyo ari yo yose, buri wese mu bakozi bo ku butaka agomba gusuzuma ku buryo bwihuse uburyo bune bwo guhagarika / guhinduranya mu gihe cyo gutangira urugendo.

   WOOD CHIPPER INFEED CHUTE SAFETY ARCHITECTURE (ANSI Z133)

         [Cutter Disc / Drum: 1,500-2,200 RPM]  <-- Hood Pin Interlock
                         ^
         [Upper & Lower Toothed Feed Rollers]   <-- Hydraulic Yoke Lift
                         ^
        +---------------------------------+
        |   ||     ||       ||     ||     |  <-- [1] Internal "Last-Chance"
        |   ||     ||       ||     ||     |      Panic Cables (Pull to Stop/Reverse)
        |                                 |
   +====|=================================|====+
   ||   |      INFEED CHUTE MOUTH         |   || <-- [2] 3-Sided Wrap-Around
   ||   |  (Min 150 cm / 60 in reach to   |   ||     Feed Control Safety Bar
   ||   |   rollers from tray lip)        |   ||     (PUSH FORWARD = FULL REVERSE)
   ||   +---------------------------------+   ||
   ||      /                           \      ||
   ||     /   FOLD-DOWN INFEED TRAY     \     ||
   +=====/===============================\=====+
        [=================================]      <-- [3] Bottom Knee/Thigh Bump Bar
                                                         (Trips if operator is lifted)

1.

  • ** Uburyo ikora: ** Ihujwe nuburyo butaziguye na hydraulic spool valve igenzura amazi atembera kuri moteri yo kugaburira.
  • ** Kwibuka imitsi byihutirwa: ** Benshi mubari badahuguwe bibeshya bibwira ko gukurura akabari * kuri * ubwabo bizakurura umuzingo inyuma. Mubyukuri, ** gukurura umurongo werekeza kubakoresha bishora ibiryo bya FORWARD (INWARD) **. Kuri ** Hagarika ** umuzingo, kanda umurongo umwe ukande imbere kuri centre idafite aho ibogamiye; kuri ** REVERSE ** umuzingo hanyuma usubize ishami ryaciwe hanze, ** gukubita akabari inzira yose YEREKEYE yerekeza kumubiri wa chipper **.

2. Imbere "Amahirwe-Amahirwe" Intsinga

  • Imbere hejuru yicyuma cyometse kuri chute, hafi ya kimwe cya kabiri hagati yiminwa yinyuma yimbere hamwe nizunguruka ryinyo ryinyo, umanike ibyuma bibiri ** Amahirwe ya nyuma yo gukuramo insinga ** (cyangwa akabari k’urugendo rwimbere).
  • Niba umukoresha yashutswe nishami hanyuma agakwega umutwe-mbere cyangwa ukuboko-ubanza kurenga umurongo utukura winyuma mumurongo wa chute, yanking cyangwa gukubita umugozi umanitse uhita ujugunya umuvuduko wa hydraulic hanyuma ugahindura cyangwa ugahagarika ibiryo mbere yuko umubiri wuwahohotewe ugera kumuzingo.

3. Hasi / Kugaburira Hasi-Guhagarika Bump Bar (Ikariso ya elegitoroniki cyangwa imashini)

  • Chipers ya kijyambere ya kijyambere igaragaramo itambitse ** hepfo ya bump bar ** yashyizwe hakurya yumunwa wibiryo byigaburira iminwa ya tray kumunwa kugeza kumavi.
  • Impamvu ibaho: Iyo umuzingo w'amenyo wikubise hasi imbere yishami ryikariso, impera yinyuma yishami hanze ya chute ikunze kwibasira hasi hanyuma ** ifata amaguru yumukoresha hejuru **, ikazamura umubiri wabo hejuru yiminwa yumurongo aho badashobora kugera kumurongo wumutekano wo hejuru. Iyo ikibero cyangwa amavi yabakoresha bikubise hasi hasi, bigenda kuri hydraulic solenoid kandi bigahagarika ibizunguruka.

4. Igiceri-Amazu Hood Pin hamwe nicyerekezo cyo kuzunguruka

  • Ntuzigere witiranya guhagarika ** ibiryo bya hydraulic ibiryo ** hamwe no guhagarika ** gukata disiki cyangwa ingoma **.
  • Iyo usunitse umurongo utukura kuri Neutre cyangwa Reverse, gusa buhoro buhoro ibiryo bya hydraulic bihagarara; disikuru ya kilo 500 yibyuma ** santimetero 15 gusa inyuma yizo nziga iracyazunguruka kuri 1.800 RPM kandi izaca ikintu cyose kibikoraho.
  • Ndetse na nyuma yo guhagarika clutch hanyuma ukazimya urufunguzo rwo gutwika moteri, flawheel iremereye yicecekeye hejuru yikimenyetso cyayo gifunze kuminota ** 2 kugeza 5 **. Ntuzigere ukuraho ibyuma ** bifunga pin ** kugeza igihe urebeye kumpera igaragara yumutwe wingenzi wa rotor (icyerekezo cya ** shaft rotation **) hanyuma urebe ko ikimenyetso cyashushanyijeho cyangwa umutwe wa bolt kumutwe uri ** utanyeganyega rwose **.

Intambwe ku yindi amategeko meza yo kugaburira guswera kugirango wirinde kwangirika

Kurikiza aya ** ANSI Z133 **, ** OSHA **, na ** Ishyirahamwe ryita ku nganda zita ku biti (TCIA) ** amategeko kuri buri kazi:

  1. ** Kugaburira guswera Butt-Impera (Gukata-Impera) Ubwa mbere: ** Buri gihe shyira umubyimba wijimye, uciye buto-impera yishami muri chute mbere, ntuzigere ubanza ibihuru, amababi mbere. Kugaburira butt-end ubanza kwemerera impande zose hamwe nudufuni kuzunguruka neza inyuma nkumutaka nkuko ishami ryinjira muri chute, aho gufatira hanze werekeza ku ntoki zawe na gants.
  2. ** Hagarara Kuruhande rwa tray yanduye, usunike ishami, hanyuma AHINDUKA hanyuma ugende kure cyane: **
  3. Ntuzigere uhagarara hagati ya chute yanduye. Niba igihimba kigoramye gikubita kuruhande cyangwa ibuye ryihishe ricochets inyuma inyuma yicyuma, uhagaze inyuma ya chute ushyira umutwe nigituza mumurongo wumuriro.
  4. Kwegera kuruhande, kanda buto-impera mumuzingo kugeza igihe bayifashe, ** kurekura ishami ako kanya **, hanyuma ugende kure cyane ya zone yo kugaburira mugihe uhanze amaso hasi kumashami akurikirana.
  5. ** Ntuzigere ugera kuruhande rwinyuma rwumuhanda wanduye; koresha ishami rirerire kugirango usunike imyanda migufi: **
  6. Niba ufite ibiti bigufi, gutondagura, pinusi, cyangwa ingingo zinangiye, ** ntuzigere ubisunika muri chute n'amaboko yawe, kandi ntuzigere uzamuka kumurongo kugirango ubirukane hamwe na boot yawe **.
  7. Shyira ibice bigufi kumurongo ugaburira kandi ukoreshe ishami rya ** rirerire, rigororotse byibuze metero 2 (metero 6.5) z'uburebure ** (cyangwa igiti cyo gusunika ibiti) kugirango ubisunike mumuzingo, ureke chipper irye ishami-gusunika neza hamwe n’imyanda migufi.
  8. ** Shimangira arborist PPE (Nta Gants ya Gauntlet, Nta mugozi urekuye): **
  9. Wambare ** udukariso-dukwiye kuboha amaboko **
  10. Wambare ishati yegeranye-ndende-ndende-ishati-ishati yinjijwe neza mu ipantaro yawe, nta shusho ya hoodie, imishumi idacometse, cyangwa urufunguzo rumanitse.
  11. Wambare ingofero ya ** ANSI Z89.1 hamwe na chinstrap y'amanota 4 yagenewe gucika ku mbaraga zifite umutekano ** (cyangwa udafite chinstrap niba ubuyobozi bw'abakora ibicuruzwa bugaragaza abakora chipper y'ubutaka kugirango birinde kuniga ijosi niba ingofero yakubiswe muri chute), ** ANSI Z87.1 + kurinda amaso ** munsi ya ecran ya meshi, no kurinda kumva.
  12. ** Itegeko "Agace katarangwamo umugozi" rwose: **
  13. Mbere yo gutangira chipper, shiraho ** metero 3 kugeza kuri metero 10 (metero 10-33) Zone idafite umugozi ** ikikije chute yanduye.
  14. Niba umuntu uzamuka igiti arimo gukora hejuru yigiti hafi ya chipper, umugozi urenze umusozi uzamuka hamwe numurongo wose wamanutse ugomba gutekwa imbere mumufuka wumugozi cyangwa ugashyirwa kuruhande rwigiti cyigiti kugirango ishami ryaguye ntirishobora gukurura umurizo wumugozi mubirundo bya brush bigaburirwa chipper.

Gukuramo no guhahamuka ubufasha bwambere kubiti bya chipper no gukomeretsa gusya

Impanuka zo mu bwoko bwa chipper hamwe nigitonyanga gisya zitanga ingufu nyinshi ** kumenagura-avulioni yaciwe **, ** kuvunika gufunguye kwandujwe no gutema ibiti nubutaka **, na ** byinjira mubisasu **.

Intambwe ya 1: Umutekano Wumutekano na Lockout / Tagout (LOTO) Mbere yuko Inkeragutabara zigera

  1. ** Shyira ibiryo byo kugenzura ibiryo kugirango ugarure cyangwa uhagarike **, uhagarike clutch / PTO, hanyuma uhindure urufunguzo rwo gutwika ** OFF **.
  2. ** Kuraho urufunguzo rwo gutwika muri switch hanyuma ubishyire mu mufuka wawe ** kugirango ntamuntu uhari ufite ubwoba ashobora guhita atangira gutangira mugihe amaboko yawe ari imbere muri chute arokora uwahohotewe.
  3. ** Rindira gukata disiki / ingoma kugirango ihagarike kuzunguruka ** mbere yo gufungura icyuma icyo ari cyo cyose cyangwa kugera hafi yicyuma.

Intambwe ya 2: Ako kanya Gusaba Amarushanwa ("Hagarika Amaraso")

Kuberako ingingo zasunitswe hamwe nuduce twajanjaguwe kuva amaraso bikabije, ** koresha irushanwa MBERE YO Kurekura ingingo yometse kumuzingo wibiryo ** niba amaraso akomeye arterial ahari cyangwa ateganijwe kurekurwa: 1. Shira ubucuruzi ** CoTCCC umuyaga wumuyaga (CAT cyangwa SOFTT-W) ** ** santimetero 5 kugeza kuri 8 (santimetero 2 kugeza kuri 3) hejuru yimvune ** (hafi yumutima), cyangwa ** "Hejuru na Tight" ** hejuru cyane yukuboko hejuru cyangwa ikibero cyo hejuru niba igikomere nyacyo cyihishe imbere yikiganza cyangwa uruziga. Ntuzigere ushyira irushanwa hejuru yinkokora cyangwa ivi. 2. Kurura umukandara uko bishoboka kwose, hinduranya inkoni yumuyaga kugeza igihe amaraso atukura atukura ahagaritse burundu, funga inkoni muri clip, hanyuma ** andika igihe cyo gusaba kumukandara wumukino cyangwa uruhanga rwuwahohotewe **. 3. ** Niba kuva amaraso bikomeje binyuze mumarushanwa ya mbere ** (bikunze kugaragara kumatako manini yimitsi), usige irushanwa rya mbere rifunze ahantu hanyuma ushyireho irushanwa rya kabiri ryumuyaga wa kabiri hejuru (hafi ya) iyambere **, kuruhande. 4. Ku ijosi ryimbitse **, ukuboko (axillary), cyangwa igikomere (inguinal) ibikomere ** aho isiganwa ryikiganza ridashobora kuzenguruka, gupakira igikomere cyakomerekejwe kumagufwa hamwe na ** hemostatike yo kurwanira gauze ** (cyangwa gazi isanzwe ya sterile) hanyuma ufate ** igitutu kidahwitse cyamaboko abiri ** muminota nibura 3 kugeza 5 kugeza inkeragutabara zifatiye (reba. kugenzura cyane amaraso).

Intambwe ya 3: Kurekura igihimba cyometse kuri Hydraulic Feed Rollers

Niba uwahohotewe ukuboko cyangwa ukuguru byahujwe hagati y amenyo ya hydraulic amenyo: 1. ** Reba ku ntoki Hydraulic Yoke-Lift Lever: ** Chippers nyinshi zubucuruzi zifite silinderi yabugenewe ya hydraulic ya silinderi ihujwe no kugaburira hejuru yo kugaburira umugozi kugirango abashoramari bashobore kuzamura uruziga rwo hejuru kugirango bemere ibiti binini. Niba igitutu cya hydraulic gisaba moteri gukora, ** koresha gusa ingofero yo guterura ingogo mugihe icyuma gikata gikata cyaciwe 100% kandi akabari kayobora ibiryo bifunze muri Neutre **, CYANGWA ukoreshe pompe y'intoki ya hydraulic porta-power jack / icupa ryimodoka ryashyizwe kumurongo ukomeye wa ** igiti cyo hejuru hejuru yikizingo hejuru yizunguruka hejuru. 2. ** Kata santimetero zose zo guterura: ** Mugihe ukubise ibyuma biremereye hejuru yizunguruka hejuru, shyira ibiti byimbaho cyangwa ibiti bikomeye munsi yimpande zombi zomugogo kugirango iyo jack itanyerera, uruziga rwinyo rudashobora kwinubira hasi uwahohotewe.

Intambwe ya 4: Kubungabunga ibice byaciwe no kuvura imishinga yinjira

  • ** Kwita ku kuboko kwaciwe, intoki, cyangwa ukuboko: ** Iyo uwahohotewe amaze gutekana no kuzenguruka, kwoza umwanda urekuye igice cyumubiri cyaciwe cyoroheje ukoresheje saline sterile cyangwa amazi meza (ntukigere usuzugura), uzingire igice mumashanyarazi ya gazi ya ** yoroheje gato, hanyuma ushyire mumufuka wa ** wanditseho umufuka wa **. ** Ntuzigere ushyira uduce twaciwe ku rubura rwambaye ubusa cyangwa urubura rwumye **, ikonjesha kandi ikangiza imiyoboro y'amaraso ikenewe mu kubaga.
  • ** Kumanikwa n'ibiti cyangwa ibiti bya karbide: kumanikwa na ibikomere by'amaso). Hindura ikintu ahantu hamwe na padi nini hanyuma ujyane ako kanya mukigo cya 1 cyihungabana.

Inkeragutabara zo mu kirere no guhagarika imyitozo yamenetse

Buri bakozi bashinzwe kwita ku biti no gutunganya ibibanza bagomba gutwara ** byibuze amarushanwa abiri yemewe n’umuyaga yemewe na CoTCCC, gaze ya hemostatike, hamwe n’umuvuduko wa Isiraheli wambara ** ku mukandara wabo cyangwa imbere mu gikamyo cy’amakamyo, bagakora imyitozo ngarukamwaka ya ** ANSI Z133 yo gutabara mu kirere **, kandi bakarangiza ubufasha bwa mbere, CPR, no guhagarika amasomo ya Bleed kuva muri Croix-Rouge, St John Tree.

Ibibazo bikunze kubazwa

Ni ubuhe buryo ushobora gusunika umurongo wumutekano kuri chipper yimbaho ​​kugirango uhagarike cyangwa uhindure ibiryo byokurya?

Kuri ANSI Z133 isanzwe yubahiriza hydraulic brush chippers, gusunika uruzitiro ruzengurutse uruzitiro rwumutekano wo kugenzura ibiryo kure yawe (imbere, werekeza kuri mashini numunwa wa chute) bihagarika umuzingo kuri centre yambere kanda (Bidafite aho bibogamiye) kandi ushiramo REVERSE Yuzuye iyo usunitswe inzira yose imbere ya chute. Gukurura umurongo werekeza kubakoresha bikora imbere (imbere) ibiryo. Chippers zigezweho nazo zifite ikivi cyo hepfo / ikibero cyo hasi munsi yumunwa wurugendo rwibiryo hamwe na kabili ebyiri zanyuma-Amahirwe akurura insinga zimanitse imbere ya chute ihita ihagarara cyangwa ihinduranya umuzingo iyo ikubiswe cyangwa ikururwa.

Ni ukubera iki bidashobora kugaburira ibibari bidashobora guhagarika umugozi uzamuka winjizwa mu mbaho?

Umuzenguruko uzengurutswe gusa ugenzura gusa buhoro buhoro ibiryo byamazi ya hydraulic (bihinduka nka metero 0,5 kugeza kuri 1 kumasegonda), ntabwo disikuru nini yicyuma cyangwa ingoma izunguruka kuri 1.500 kugeza 2200 RPM inyuma yizingo. Kuberako umugozi wa arborist uzamuka wumugozi muremure kandi woroshye, ako kanya isonga ryumugozi inyura mumuzingo wibiryo kandi ikora ku byuma byihuta byizunguruka, umugozi uzenguruka mu cyuma cya 1.800-RPM icyuma kandi uzungurutswe muri chute kuri kilometero 50 kugeza 100 kumasaha (ibirometero 30 kugeza kuri 60 kumasaha). Nubwo ibifungurwa bigaburira ako kanya, ingoma izunguruka ikomeza kuzunguruka umugozi kugeza rotor ihagaritse cyangwa umugozi ucika, niyo mpamvu imigozi yose igomba kubikwa byibuze metero 10 (metero 33) uvuye kuri chipper ikora.

Ni ukubera iki byica gukuraho icyuma gifunga pin nyuma yo kuzimya moteri yimbaho?

Disiki yo gukata cyangwa ingoma imbere yubucuruzi bwibiti byubucuruzi nicyuma gikomeye cyicyuma gipima ibiro 250 kugeza 900 (pound 550 kugeza 2000) cyagenewe kubika umuvuduko mwinshi wo kuzenguruka kuburyo gishobora gucamo ibiti byimbitse bitarinze guhagarara. Iyo uzimye urufunguzo rwo gutwika moteri hanyuma ugahagarika clutch, disiki iremereye ikomeza kuzunguruka bucece imbere mumazu muminota 2 kugeza 5 yuzuye. Niba umukoresha akwega pine yo gufunga hanyuma agafungura ibyuma mugihe disiki ikiri munsi yinyanja, igiti cyometseho ibiti cyangwa ibyuma bizunguruka birashobora gukubita ingofero idafunguye hanyuma ukajugunya icyuma cya kilo 100 mumutwe wumukoresha n'imbaraga zica. Buri gihe utegereze kugeza icyerekezo cya shaft kizunguruka cyerekana zeru mbere yo gukurura pin.

Abari bahari bagombye kuba kure bate gusya, kandi bigenda bite iyo ikubise umurongo wa gazi washyinguwe?

Abari aho bose, abo mukorana, hamwe n’ibinyabiziga bagomba kuguma byibura metero 15 kugeza kuri 25 (metero 50 kugeza kuri 80) kure y’urusyo rukora, kandi ntuzigere uhagarara munzira yo gusohora imbere / uruhande rwo gusohora uruziga, kuko amenyo ya tungsten-karbide amenyo yakubise amabuye yashyinguwe cyangwa beto arashobora kumenagura no gucana ibyuma cyangwa amabuye kuri kilometero zirenga 200 kumasaha (kilometero 125 kumasaha). Niba urusyo rwibisasu rukubise kandi rugacika umurongo wa gazi yashyinguwe, kurekura akabari gashinzwe gupfira ako kanya kugirango uhagarike moteri na rotor, ntugerageze kongera gutangira cyangwa kwimura imashini (itera ibicanwa), kwimura abantu bose hejuru byibura metero 100 (metero 330), hanyuma uhamagare 911, 112, cyangwa 999 hamwe nibikoresho bya gaze kure yumutekano.

Inkomoko yagenzuwe

  • ** Ubuyobozi bushinzwe umutekano n’ubuzima (OSHA, Amerika): ** * Amatangazo y’umutekano n’ubuzima SHB 08-04-16: Ibyago byo Gukora Amashanyarazi; Amabwiriza yo Gushyira mu bikorwa Ibikorwa byo kwita ku biti; na Lockout / Tagout (29 CFR 1910.147) *.
  • ** Ikigo cy’igihugu gishinzwe umutekano n’ubuzima (NIOSH / CDC, Amerika): ** * Kurinda impfu n’imvune biturutse ku biti by’ibiti (NIOSH Hazard ID 8) na Raporo y’isuzuma ry’imfu no gusuzuma (FACE) Raporo ku Kuzamuka ku Mugozi *.
  • ** Komite yubuziranenge yemewe ANSI Z133 hamwe n’ishyirahamwe ry’inganda zita ku biti (TCIA, Amerika): ** * Igipimo cy’igihugu cy’Abanyamerika gishinzwe ibikorwa by’ubuhinzi bw’ibihingwa: Ibisabwa by’umutekano (ANSI Z133): Chipers Brush, Cutter Stump, na Zone zitagira umugozi *.
  • ** Umuyobozi mukuru w’ubuzima n’umutekano (HSE, Ubwongereza): ** * Impapuro zamakuru y’ubuhinzi n’amashyamba AIS38: Chippers ya Brushwood: Imyitozo ikora neza hamwe no kwipimisha ibizamini *.
  • ** Komite ishinzwe ubuvuzi bwa Tactical Combat Casualty Care (CoTCCC) hamwe n’ishuri rikuru ry’abaganga bo muri Amerika: ** * Hagarika ikoreshwa rya Bleed High-and-Tight Windlass Tourniquet Gusaba no kurwanya indwara yo kuva amaraso ku buryo bwo guhahamuka *.

Kuyobora