JavaScript e tlameha ho kengoa tšebetsong e le ho sebelisa ts'ebetso e felletseng ea sebaka sena sa Marang-rang.Ka tlase ke litaelo tsa mokhoa oa ho lumella JavaScript ho sebatli sa hau sa marang-rang.
Potso e tloaelehileng bakeng sa lisebelisoa tsa ho sebetsana le lisebelisoa tse nang le konkreite le molora oa fofa ke: "Joang ho fokotsa lerōle ha u ntse u boloka tlhahiso ea limela?"lerole le maloanlahla a indastering ya samente.
Ho hema lerōle la samente ho tsejoa ho amahanngoa le silicosis, lefu le tebileng le ka linako tse ling le bolaeang matšoafo.1 Sena se phaella ho mafu a mang a mangata a bakoang ke ho hema lerōle.Ha tikoloho ea khoebo e hloekile, bophelo bo botle ba basebetsi bo tla sireletsoa.Ka lisebelisoa tsa ka ntle, bokhoni ba ho fokotsa ho ntšoa ha lerōle ho ka fokotsa tšusumetso e mpe bophelong ba baahi ba libakeng tse haufi.E ka boela ea fokotsa litletlebo tse tloaelehileng tsa lehae mabapi le mosili le masalla a aparetseng matlo a bona.Hape, u seke oa lebala bohlokoa ba ho kopana le litekanyetso tsa silika tsa OSHA.2 Ho boloka silica ka har'a meeli e amohelehang ho tla thusa lik'hamphani tsa samente ho qoba likotlo tse boima.Likaroloana tse fokolang tse tsamaisoang ke moea li boetse li thibela mollo le ho phatloha ha lerōle.Mokhatlo oa Sechaba oa Tšireletso ea Mollo o na le litekanyetso tsa oona tsa lerōle le tukang.3
Litaba tsa ho thibela lerōle li bohlokoa haholo meahong ea khoebo, e meholo le litsing tsa phetisetso.Bophahamo bo boholo ba phetisetso ea thepa efe kapa efe bo baka mathata a ho ntša lerōle.Li-conveyor tsa sejoale-joale tse bulehileng tsa mabanta li baka lerōle le feteletseng kapa ho qhalana ha thepa nakong ea ho laolloa kapa ho laolloa.
Mabanta a koetsoeng a tsamaisang thepa a thusa ho fokotsa phello ena ka ho boloka sehlahisoa ka har'a sistimi e koetsoeng ea ho roala le ho tšoasa boholo ba lisebelisoa sebakeng sa ho lahla ho qoba ho kopana lisebelisoa tse tlase.E boetse e thibela tahlehelo ea sehlahisoa hammoho le sekhechana sa ribone hloohong ho fokotsa ho fetisetsa mohatleng.Hangata li-conveyors tsa mabanta tse koaletsoeng li kenyelletsa li-liner tsa ho itlhoekisa le mabili a marang-rang a nang le liphahlo ho isa linering tse hloekileng hantle.Boholo ba li-conveyors tsa mabanta tse koaletsoeng li sebelisa li-bearings tsa ka ntle ho e-na le li-bearings tse ka hare ho thusa ho boloka sehlahisoa ka hare le ho lelefatsa bophelo ba li-bearings hammoho le likarolo tse ling tsa ho roala.Ho feta moo, li-conveyors tsa mabanta tse koaletsoeng li khona ho tsamaisa thepa e ngata, ho fokotsa lintlha tsa phetisetso ea lihlahisoa le ho thibela moea o sa hlokahaleng.Ho beha sehatsetsi se kenyellelitsoeng bakeng sa ho tsoa ho sa feleng (khoheli) ho tla thusa ho thibela moea oa sehlahisoa nakong ea ho laolla.
Ba bangata ba indasteri ea konkreite ba amehile haholo ka ho lokolloa ha lihlahisoa ho tloha maotong a lifti joalokaha ba amehile ka mabanta a conveyor.Ka bomalimabe, ho ke ke ha khoneha ho ba le mochine o tiisitsoeng ka 100% mme o ntse o e-na le mokhoa oa ho fumana likarolo tsa oona bakeng sa tlhokomelo le ho lokisoa.Leha ho le joalo, li-elevator tsa libakete li ka kenyelletsa likarolo tse ling tse ka thusang ho laola thepa.E 'ngoe ke molomo kapa tiiso e thata e sireletsang ho beleha le ho thibela sehlahisoa hore se se ke sa tsoa ka har'a boot le hlooho.Sena se bohlokoa haholo ha o sebetsa ka lisebelisoa tse tšesaane.Ho tjheseletsa ho tswelang pele ho boetse ho kgothaletswa bakeng sa ho qapa le ho etsa dihlooho tsa lifti le lieta ho qoba likheo tsa thepa tseo thepa e ntle e ka balehang ka eona.Li-gaskets lipakeng tsa libaka tsa khokahano le lipakeng tsa ho kenya le ho laolla li-chute li tla thibela tahlehelo ea sehlahisoa.Qetellong, libakete li thusa basebetsi ho fumana thepa le ho e khutlisetsa tsamaisong.
Li-conveyors tsa mabanta tse koaletsoeng, ntle le pokello ea lerōle le ho boloka thepa, li fana ka melemo e mengata ho feta tse ling tse tsamaisang mabanta.Moralo oa lebanta le koaletsoeng la conveyor o lumella moralo oa sistimi e feto-fetohang kaha e ka ba e rapameng kapa e sekametseng mme e ka ba le lintlha tse ngata tsa ho kenya le ho laolla.Boholo ba li-conveyors tsa mabanta tse koaletsoeng li na le li-rollers tsa CEMA C6 tse sa sebetseng, tse lumellang basebelisi ho tsamaisa mefuta e mengata ea lihlahisoa, ho tloha ho leseli (motsoako oa konkreite le o itokiselitseng) ho ea boima haholo (lehlabathe le lehlohlojane).Ntle le moo, CEMA C6 Idler Pulleys ke likarolo tse tloaelehileng tsa kantle ho sethala tse fumanehang ho tsoa ho barekisi ba fapaneng.Mabanta a koaletsoeng a boetse a hlahisa lerata le fokolang haholo ho feta mabanta a mang.EBC ha e na likarolo tse pepeneneng tse kang li-conveyors tse pepeneneng 'me li-shafts tse pepenene li fuoa balebeli ba hlokahalang ho thibela libaka tsa maraba.
Li-Conveyors tsa Mabanta a Monate tse Kentsoeng li loketse makala a phahameng a khoebo le a indasteri kaha li ka sebetsoa ka lisebelisoa tse nyane mme ha li hloke phihlello.Tharollo e entsoe ho nahanoa ka litlhoko tsa basebetsi le tlhokomelo ea limela.Likarolo tse ling li fumaneha ka ntle ho lebanta le koetsoeng la k'hamphani.Moralo ona o lumella mosebelisi ho sebeletsa le ho khutlisa CEMA C6 Chute Idler le Return Rollers ntle le ho tlosa liphanele tse kaholimo kapa tse tlase kapa ho lokolla mabanta.Sena se fokotsa haholo palo ea lisebelisoa tse hlokahalang le nako ea ho theoha ha ho ka ba le ho senyeha.Ho feta moo, e ntlafatsa tšireletseho kaha basebetsi ba tlhokomelo ba khona ho lokisa ba eme sethaleng kapa tseleng ea maoto ho e-na le ho hloa ka har'a mochine.Ho phaella moo, li-bearings li fumaneha habonolo ho tsoa ka ntle ho lebanta la conveyor le koetsoeng bakeng sa ho tlotsa, ho tlosoa kapa ho nkela sebaka ntle le ho tlosa lebanta.
Sweet® Enclosed Belt Conveyor e hahiloe ka tšepe ea 10 gauge mme ke lisebelisoa tse boima tsa maemo a khoebo.Li-conveyors li entsoe ka tšepe ea galvanized ea Amerika ea G140 ho mamella eseng feela maemo a thata a feme empa le ho kenya ka ntle.G140 tšepe e ka mamella maemo a thata a ho sebetsa, e ka ba molemo haholo bakeng sa setsi leha e le sefe se haufi le likou, letsoai le boemo ba leholimo bo bobe.Marulelo a letheka a sebelisetsoa ho sireletsa lipalangoang ho tloha pula le lehloa.Ka hare ho conveyor, ho laeloa le ho laolla lintlha ho kentsoe ka polyurethane, anti-reflective, maqephe a ceramic kapa lithaele ho lelefatsa bophelo ba lisebelisoa.Moralo oa EBC o boetse o kenyelletsa pulley e tšekaletseng ea mosebetsi o boima lebopong la chute kapa lehlakoreng la ho jarolla la sepalangoang.Li-pulleys tse boima li tla lumella lebanta hore le mamelle meroalo e boima ka ho fetisisa, ha lisebelisoa tse teteaneng li le matla 'me ka hona li tšoarella.
Mabanta a koetsoeng a k'hamphani a na le likou tsa sensor tse hahelletsoeng tse ka kopanngoeng le li-sensor tse ngata tse ikhethileng tse ka khethoang ka bonngoe kapa tsa kopanngoa le 4B Watchdog ™ Super Elite Hazard Monitoring System.Sistimi e kenyelletsa li-sensor tsa lebelo la shaft, mocheso oa ho jara, li-plug groove le li-sensor tse tsamaisang lebanta.Bokhoni ba ho shebella bophelo bo botle ba lisebelisoa le ts'ebetso ke tsa bohlokoa ho netefatsa tokiso ea nako ea likarolo tse itseng tse ka senyehang ha nako e ntse e ea.Lififi tsa Sweet® li na le likarolo tse tšoanang tsa ho beha leihlo kotsi.Khamphani e na le mefuta e mengata e fapaneng ea lifti;Ho kopanngoa ha lebanta le koetsoeng le nang le thepa e loketseng ea ho kenya le ho laolla ho tla etsa hore ts'ebetso e be bonolo le e sireletsehileng.
Kahoo, melemo ea mantlha ea mabanta a koetsoeng a lipalangoang ha a bapisoa le li-conveyors tse tloaelehileng tsa mabanta a likarolo tse tharo:
Kahoo, limela tse phahameng tsa konkreite li ka rua molemo ka ho kenyelletsoa ha li-conveyors tse koaletsoeng ka lebanta tsamaisong ea tsona.
Brandon Fultz ke Setsebi sa Nts'etsopele ea Khoebo K'hamphaning ea Sweet Manufacturing.O na le lilemo tse 10 tsa boiphihlelo ba OEM lits'ebetsong tsa indasteri.
Tsamaisong efe kapa efe e tsamaisang lebanta e tsamaisang thepa e ngata, lebanta le tlameha ho tsamaea ka kotloloho le ka nepo ho eketsa bophelo ba lona, ​​​​ho fokotsa ho lokolloa ha thepa le likotsi tsa polokeho, le ho fihlela ts'ebetso e phahameng ea sistimi.
Litaba tsena li fumaneha feela ho babali ba ngolisitsoeng ba limakasine tsa rōna.Ka kopo, kena kapa ngodisa mahala.
Eba le rona ka la 9 Pulungoana bakeng sa WCT2022, kopano ea machaba ea machaba e ikemiselitseng ho nchafatsa indasteri ea samente.
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