Hauv cov txheej txheem tsim cov thee mines, muaj cov khoom tawg xws li roj thiab cov hmoov av. Txhawm rau ua kom muaj kev nyab xeeb thiab tiv thaiv kev tawg tawg los ntawm cov pa roj thiab cov hmoov av, ntawm ib sab, cov ntsiab lus ntawm cov pa roj thiab thee hmoov av hauv huab cua hauv av yuav tsum tswj hwm; Ntawm qhov tod tes, tag nrho cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob kub kub uas tuaj yeem cuam tshuam cov pa roj thiab thee hmoov av hauv mines yuav tsum raug tshem tawm.
Cov khoom siv hluav taws xob hauv kuv tau muab faib ua ob pawg, uas yog cov khoom siv hluav taws xob dav dav thiab cov khoom siv hluav taws xob tawg.
Cov khoom siv hluav taws xob dav dav hauv mines yog cov khoom siv hluav taws xob tsis tawg-pov thawj siv hauv cov mines thee. Nws tsuas yog siv tau rau hauv qhov chaw uas tsis muaj kev phom sij ntawm cov pa roj thiab thee hmoov av tawg hauv av. Cov kev cai yooj yim rau nws yog: lub plhaub muaj zog thiab kaw, uas tuaj yeem tiv thaiv kev sib cuag nrog cov khoom nyob sab nraud; nws muaj cov dej ntws zoo, txaws thiab ua haujlwm tsis zoo; muaj cov khoom siv cable nkag, thiab nws tuaj yeem tiv thaiv cov cable los ntawm kev sib tw, rub tawm thiab puas; muaj cov cuab yeej xauv nruab nrab ntawm tus kov hloov thiab lub qhov rooj, thiab lwm yam.
- . Hom khoom tawg-pov thawj hluav taws xob rau mining
Raws li cov kev xav tau sib txawv tawg-pov thawj, cov khoom siv hluav taws xob tawg tawg rau kev tsuas yog muab faib ua hom tawg-pov thawj rau kev tsuas, hom kev nyab xeeb rau kev tsuas, hom kev nyab xeeb rau kev tsuas, zoo siab hom rau mining, xuab zeb-filled hom rau mining. , cast-in-place type for mining and gas-tight type for mining.
- Cov khoom tawg-pov thawj hluav taws xob rau mining
Lub npe hu ua tawg-pov thawj txhais tau hais tias tso qhov chaw nyob ntawm cov khoom siv hluav taws xob hauv lub plhaub tshwj xeeb. Lub plhaub muaj lub luag haujlwm ntawm kev cais cov sparks thiab arcs tsim los ntawm cov khoom siv hluav taws xob hauv lub plhaub los ntawm cov khoom tawg tawm sab nraud ntawm lub plhaub, thiab tuaj yeem tiv taus qhov tawg siab uas tsim tawm thaum cov khoom tawg tawg nkag mus rau hauv lub plhaub yog detonated los ntawm sparks thiab arcs ntawm lub plhaub. cov khoom siv hluav taws xob hauv lub plhaub, thaum lub plhaub tsis raug rhuav tshem, thiab tib lub sijhawm, nws tuaj yeem tiv thaiv cov khoom tawg hauv lub plhaub los ntawm kev sib kis mus rau cov khoom tawg tawm sab nraum lub plhaub. Lub plhaub tshwj xeeb no hu ua lub plhaub flameproof. Cov khoom siv hluav taws xob nrog lub plhaub flameproof yog hu ua cov khoom siv hluav taws xob flameproof.
- Cov khoom siv hluav taws xob muaj kev nyab xeeb ntxiv rau kev tsuas
Lub hauv paus ntsiab lus tawg-pov thawj ntawm cov khoom siv hluav taws xob muaj kev nyab xeeb yog: rau cov khoom siv hluav taws xob mining uas yuav tsis tsim cov arcs, sparks thiab kub txaus ntshai nyob rau hauv ib txwm ua haujlwm, txhawm rau txhim kho lawv txoj kev nyab xeeb, kev ntsuas ntau hauv cov qauv, kev tsim khoom. txheej txheem thiab cov txheej txheem ntawm cov cuab yeej siv, kom tsis txhob muaj cov khoom siv los ntawm kev tsim hluav taws xob, arcs thiab kub txaus ntshai nyob rau hauv kev ua haujlwm thiab kev ua haujlwm dhau, thiab ua tiav hluav taws xob tawg-pov thawj. Cov khoom siv hluav taws xob muaj kev nyab xeeb ntxiv yog ua qee yam kev ntsuas los txhim kho nws qib kev nyab xeeb raws li cov txheej txheem kev ua haujlwm ntawm cov khoom siv hluav taws xob, tab sis nws tsis tau txhais hais tias cov khoom siv hluav taws xob zoo li no muaj kev ua haujlwm tawg zoo dua li lwm yam khoom siv hluav taws xob. Lub degree ntawm kev nyab xeeb kev ua tau zoo ntawm kev ruaj ntseg cov cuab yeej hluav taws xob nyob ntawm tsis yog tsuas yog nyob rau hauv daim ntawv ntawm cov khoom siv nws tus kheej, tab sis kuj nyob rau hauv kev saib xyuas ntawm cov cuab yeej siv ib puag ncig. Tsuas yog cov khoom siv hluav taws xob uas tsis tsim cov arcs, sparks thiab overheating thaum lub sijhawm ua haujlwm, xws li transformers, motors, teeb pom kev zoo, thiab lwm yam, tuaj yeem ua rau cov khoom siv hluav taws xob muaj kev nyab xeeb.
- Intrinsically muaj kev nyab xeeb khoom siv hluav taws xob rau mining
Lub hauv paus ntsiab lus tawg-pov thawj ntawm cov khoom siv hluav taws xob muaj kev nyab xeeb yog: los ntawm kev txwv ntau yam ntawm cov khoom siv hluav taws xob hluav taws xob, lossis kev tiv thaiv kev tiv thaiv kom tsis txhob muaj hluav taws xob tawm hluav taws xob thiab hluav taws xob hluav taws xob ntawm cov hluav taws xob hluav taws xob, cov hluav taws xob hluav taws xob thiab cov hluav taws xob hluav taws xob tsim tawm hauv kev ua haujlwm ib txwm muaj thiab cov xwm txheej txhaum cai tsis tuaj yeem cuam tshuam cov khoom tawg hauv ib puag ncig, yog li ua tiav hluav taws xob tawg-pov thawj. Lub voj voog ntawm cov khoom siv hluav taws xob no nws tus kheej muaj kev ua haujlwm tawg, uas yog, nws yog "tseem ceeb" kev nyab xeeb, yog li nws yog hu ua intrinsically muaj kev nyab xeeb (tom qab no hu ua intrinsically nyab xeeb). Cov khoom siv hluav taws xob siv cov khoom siv hluav taws xob muaj kev nyab xeeb yog hu ua cov khoom siv hluav taws xob muaj kev nyab xeeb.
- Cov khoom siv hluav taws xob zoo siab
Lub hauv paus ntsiab lus ntawm kev tawg-pov thawj ntawm cov khoom siv hluav taws xob zoo yog: cov khoom siv hluav taws xob tau muab tso rau hauv lub plhaub sab nraud, thiab tsis muaj qhov hluav taws xob tso tawm hauv lub plhaub; lub plhaub tau ntim nrog cov roj tiv thaiv, thiab lub siab ntawm cov roj tiv thaiv hauv lub plhaub yog siab dua qhov siab ntawm qhov chaw tawg ntawm ib puag ncig, thiaj li tiv thaiv cov khoom tawg sab nraud los ntawm kev nkag mus rau hauv lub plhaub thiab paub qhov tawg-pov thawj ntawm cov hluav taws xob. khoom siv.
Lub cim ntawm cov khoom siv hluav taws xob zoo yog "p", thiab lub npe tag nrho ntawm lub cim yog "Expl".
- Sand-filled hluav taws xob khoom siv rau mining
Lub hauv paus ntsiab lus ntawm kev tawg-pov thawj ntawm cov khoom siv hluav taws xob xuab zeb yog: sau lub plhaub sab nraud ntawm cov khoom siv hluav taws xob nrog quartz xuab zeb, faus cov khoom siv hluav taws xob lossis cov khoom muaj sia nyob ntawm cov khoom siv hauv qab quartz xuab zeb tawg-pov thawj muab tub lim, kom nyob rau hauv cov xwm txheej. , lub arc generated nyob rau hauv lub plhaub, lub propagated nplaim, overheating kub ntawm lub plhaub sab nrauv phab ntsa los yog saum npoo ntawm quartz xuab zeb cov ntaub ntawv tsis tuaj yeem ignite cov khoom tawg nyob ib puag ncig. Cov khoom siv hluav taws xob muaj xuab zeb yog siv rau cov khoom siv hluav taws xob uas muaj qhov ntsuas hluav taws xob tsis tshaj 6kV, uas nws cov khoom txav tsis ncaj qha mus rau lub muab tub lim thaum siv.