Ukuhamba ngezindawo ezinobungozi bokusebenzela: umhlahlandlela ophelele wokuphakanyiswa kobufakazelekile

Izinto ezibalulekile ze-plosion-proof hoist

Izinto zokwakha zobufakazi:

A.Aluminum Bronze:

I-Aluminium Bronze iyi-aluminium alloy eyaziwa ngokumelana nayo kokugqwala, ukwenza, amandla, kanye nobulukhuni.

Iphuzu elincibilikayo: 580-640 ° C

Ubuningi: 2.7-2.9 g / cm³

Izicelo ezijwayelekile: Izindlu, izingwegwe, amaketanga wemishini kagesi yokuqhuma

b. Beryllium Bronze:

I-Beryllium Bronze iyi-beryllium alloy enamandla ahlukile, ubulukhuni, ubulukhuni, ukuqhutshwa kanye nokusebenza okushisayo.

Iphoyinti Lokuncibilika: 930-980 ° C

Ubuningi: 2.1-2.3 g / cm³

Izicelo ezijwayelekile: Izakhi zeSpark-ezithambekele kumathuluzi kagesi wokuqhuma, njengamagiya, ama-bolts, amantongomane

c. Stee engenasicil:

Insimbi engenasici iyinsimbi ephezulu enobuqili ngokumelana okuhle kakhulu, ukugqoka kokuphefumula namandla.

Izakhiwo ezithile ziyahlukahluka ngokuya ngohlobo nokwakheka.

Isibonelo: 304 insimbi engagqwali (insimbi evamile engenacala ngokumelana kahle nokuqina)

Izicelo ezijwayelekile: ama-bolts, amantongomane, ama-bearings for proof-proof kagesi

Idizayini yobufakazi bookuqhuma:

Ivimbela ukuxutshwa kwegesi okuqhumayo kusuka ekungeneni noma ekuphunyukeni kokuvalelwa kobufakazi.

Ibandakanya amasu ahlukahlukene ukuhlukanisa imithombo engaba khona futhi ivale ukuqhuma ngaphakathi kwendawo ebiyelwe.

Imiklamo Ejwayelekile Ye-Esplosion-Proof hoist

Exd (ubufakazi bokuqhuma kothuli):

Isebenzisa indawo ebiyelwe ilangabi ukuvikela ukuqhuma kwangaphakathi kusuka ekusakazeni umoya ozungezile.

Ilungele izindawo ezinothuli lapho uthuli lungavusa futhi lubangele ukuqhuma.

I-ESIA (Ephephile Ephephile):

Isebenzisa umjikelezo wamandla aphansi angakwazi ukukhiqiza ama-spark noma ukushisa okwenele ukusula ingxube yegesi ezungezile.

Ingasebenza kuma-smosperes wegesi eqhumayo ngaphandle kwesidingo sokuvalelwa kobufakazi bokuqhuma.

I-Exib (ukuphepha okwandayo):

Ihlanganisa izinto ze-Exd ne-ESIA Design, enikeza izindlela zokuphepha ezithuthukisiwe.

Izici ezivalekile ukufakwa kobufakazi bokuqhuma kanye nezinto ezengeziwe zokuphepha ezinjengezindawo ezikhethekile, amabhokisi wokuhlangana nezintambo.

Ukukhetha kanye nokugcinwa kwama-plosion-proof hoist

Ukukhetha i-host efanele:

Cabanga ngemvelo ethile enobungozi kanye nezidingo zokulinganisa ubufakazi.

Bheka amazinga nemigomo efanele yokuphepha (isib. I-IECEX, i-ATEX).

Funa ukuholwa kusuka kochwepheshe abaqeqeshiwe nabenzi.

Isondlo esifanele:

Hlola njalo izingxenye zokufakazelwa kokulimala komonakalo noma wokulimala.

Landela imiyalo yomenzi yezinqubo zokulungisa kanye nokulungisa.

Qinisekisa ukuthi zonke izinto zithathelwa indawo noma zilungiswe ngezingxenye eziqinisekisiwe zokuqhuma kokuqhuma.

Gcina imibhalo efanelekile yokuhlola kanye nemisebenzi yesondlo.

Ngokukhetha ngokucophelela ukucubungula ubufakazi bokuqhuma ngezinto ezifanelekile kanye nemiklamo, ukunamathela kumazinga okuphepha, kanye nokusebenzisa imikhuba yokuphepha efanelekile, abahlinzeki banganciphisa ubungozi bokuqhuma futhi baqinisekise ukusebenza okuphephile kwalezi zingcezu ezibucayi zemishini.

Ukukhetha umhlobisi we-Explion-Proof hoost kubalulekile ekuqinisekiseni ukuphepha nokuhambisana ezindaweni ezinobungozi. Nasi umhlahlandlela ophelele wokukusiza wenze isinqumo esinolwazi:

1. Thola indawo eyingozi:

Nquma uhlobo lwamagesi ayingozi noma ama-vapors akhona endaweni yokusebenza.

Hlanganisa indawo eyingozi esekelwe eqenjini legesi kanye nesigaba sokuqhuma (isib. I-IIA, T3).

2. Cabanga ngesilinganiso sobufakazi bobufakazi:

Khetha okuphakanyisiwe ngesilinganiso sobufakazi bobumbano ohlangabezana noma okudlula izidingo zendawo eyingozi.

Ukulinganisa okujwayelekile kufaka phakathi i-Exd (FlameProof), ESIA (Ephephile Ephephile), kanye ne-Exib (ukuphepha okwandayo).

3. Hlaziya umthamo wokulayisha nokuphakamisa ukuphakama:

Thola umthamo omkhulu womthwalo odingekayo wemisebenzi yakho yokuphakamisa.

Qinisekisa ukuphakama kokuphakamisa ama-hoist kwanele isicelo sakho.

4. Khetha uhlobo lwe-hoist efanele:

Cabanga ngezinto ezifana nomthombo wamandla (kagesi, anikwe amandla, ibhukwana), isitayela esibekiwe (esilungisiwe, esithandekayo), nomjikelezo wokusebenza (njalo, ngezikhathi ezithile).

5. Qinisekisa ukuhambisana okubonakalayo:

Qinisekisa ukuthi izinto ze-hoist ziyahambelana nemvelo eyingozi namakhemikhali akhona.

Izinto ezijwayelekile zifaka i-aluminium yethusi, i-beryllium yethusi, insimbi engagqwali.

6. Bheka izitifiketi zokuphepha:

Qinisekisa ukuthi i-hoist iqinisekiswe yilebhu yokuhlola eyaziwayo, efana ne-IECEX noma i-ATEX.

Qinisekisa ukuthi isitifiketi simboza indawo ethile enobungozi kanye nesicelo.

7. Bheka umakhi kanye nochwepheshe:

Funa ukuholwa kuMkhiqizi we-Hoist kanye nabaqeqeshiwe abaqeqeshiwe ngezincomo ezithile.

Cabanga ngezinto ezinjengokufaka, ukugcinwa, kanye nezingxenye zezingxenye zokutholakala.

Amathiphu angeziwe:

Phakamisa ukubekela phambili kwakha okuqinile nokwakhiwa okuqinile kanye nerekhodi elifakazelwe ezindaweni eziyingozi.

Khetha ama-hoist anezici ezithuthukisa ukuphepha, njengokuvikela ngokweqile, izindlela zokumisa eziphuthumayo.

Cabanga ngezindleko eziphelele zobunikazi, kufaka phakathi intengo yokuthenga yokuqala, izindleko zokulungisa, kanye nesikhathi sokuphumula.

Khumbula, ukuphepha kufanele kube okuphambili kakhulu lapho ukhetha hoists-proof hoist hoist. Ngokuhlola ngokucophelela izinto ezishiwo ngenhla futhi zibonisane nochwepheshe, ungenza isinqumo esinolwazi esiqinisekisa ukusebenza okuphephile nokusebenzayo kwalezi zingcezu ezibalulekile zemishini ezimisele ezindaweni eziyingozi.