Coal bunkers hauv thee mine ntau lawm yog ua los ntawm cov pob zeb, thiab lawv qhov chaw tsis du, coefficient ntawm kev sib txhuam yog loj, thiab cov dej nqus dej yog siab, uas yog cov laj thawj tseem ceeb rau feem ntau sib txuas thiab thaiv.Tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm cov mos mos mining, ntau pulverized thee thiab siab noo noo cov ntsiab lus, lub blockage kev huam yuaj yog tshwj xeeb tshaj yog loj.Yuav daws qhov teeb meem nyuaj li cas?
Nyob rau hauv thaum ntxov hnub, thiaj li yuav daws tau qhov teeb meem ntawm thee bunker, nws yog feem ntau saws xws li tiling vuas rau ntawm phab ntsa warehouse, tso steel phaj, ntaus nrog cua cannons los yog hluav taws xob hammers, tag nrho cov uas yuav daws tsis tau tag nrho, thiab phau ntawv smashing ntawm cov thee bunker feem ntau ua rau tus kheej casualties.Obviously, cov txheej txheem no tsis txaus siab, yog li tom qab ntau ntawm kev tshawb fawb thiab kev sim, nws tau txiav txim siab thaum kawg siv ultra-high molecular phaus polyethylene ntawv raws li hauv ob sab phlu ntawm cov thee bunker, siv tus kheej-lubricating thiab tsis-stick zog. ultra-high molecular phaus polyethylene daim ntawv kom txo cov kev sib txhuam coefficient thiab daws qhov tshwm sim ntawm kev thaiv cov bunker.
Yog li yuav ua li cas rau nruab thiab dab tsi yog qhov ceev faj rau kev teeb tsa?
Thaum txhim kho lub thee bunker liner, nyob rau hauv cov ntaub ntawv ntawm cov kev hloov loj nyob rau hauv kev khiav hauj lwm los yog ambient kub, daim ntawv taag ntawm lub liner yuav tsum xav txog nws dawb expansion los yog contraction.Txhua txoj kev kho yuav tsum tau tsim los pab txhawb kev khiav ntawm cov ntaub ntawv loj, thiab lub taub hau ntsia hlau yog ib txwm muab tso rau hauv liner.Rau cov tuab tuab, cov seam yuav tsum tau txiav ntawm 45 degrees.Nyob rau hauv txoj kev no, kev hloov pauv ntawm qhov ntev tau tso cai, thiab lub dav hlau du yog tsim nyob rau hauv silo, uas yog qhov zoo rau cov khoom ntws.
Ua tib zoo saib xyuas thaum txhim kho thee bunker liners:
1. Thaum lub sij hawm installation, lub dav hlau ntawm lub bolt countersunk lub taub hau ntawm lub phaj phaj yuav tsum qis dua lub phaj nto;
2. Thaum lub sij hawm installation ntawm thee bunker hauv ob sab phlu khoom, yuav tsum tsis muaj tsawg tshaj li 10 bolts ib square meter;
3. Qhov sib txawv ntawm txhua lub phaj phaj yuav tsum tsis txhob siab tshaj 0.5cm (qhov kev teeb tsa yuav tsum raug kho raws li qhov ntsuas kub ntawm lub phaj);
Peb yuav tsum xyuam xim rau dab tsi thaum siv nws?
1. Rau thawj zaug siv, tom qab cov khoom nyob rau hauv lub silo yog khaws cia rau ob feem peb ntawm lub peev xwm ntawm tag nrho cov silo, unload cov khoom.
2. Thaum lub sijhawm ua haujlwm, nco ntsoov khaws cov khoom hauv lub tsev rau khoom ntawm cov khoom nkag thiab tshem tawm, thiab nco ntsoov khaws cov khoom cia hauv lub tsev rau ntau tshaj li ib nrab ntawm tag nrho cov khoom muaj peev xwm.
3. Nws yog nruj me ntsis txwv tsis pub cov khoom yuav cuam tshuam ncaj qha rau hauv ob sab phlu.
4. Lub hardness particles ntawm ntau yam ntaub ntawv yog txawv, thiab cov khoom thiab txaus tus nqi yuav tsum tsis txhob hloov nyob rau hauv yuav.Yog tias nws yuav tsum tau hloov pauv, nws yuav tsum tsis txhob siab dua 12% ntawm tus qauv tsim thawj.Ib qho kev hloov pauv ntawm cov khoom siv lossis cov nqi ntws yuav cuam tshuam rau lub neej kev pabcuam ntawm lub liner.
5. Feem ntau qhov kub thiab txias yuav tsum tsis txhob siab tshaj 100 ℃.
6. Tsis txhob siv lub zog sab nraud los rhuav tshem nws cov qauv thiab xoob fasteners ntawm lub siab nyiam.
7. Lub xeev zoo li qub ntawm cov khoom siv hauv tsev yuav tsum tsis pub tshaj 36 teev (thov tsis txhob nyob hauv lub tsev rau khoom kom tsis txhob muaj cov khoom nkig), thiab cov ntaub ntawv uas muaj cov dej noo tsawg dua 4% tuaj yeem tsim nyog rau lub sijhawm zoo li qub. .
8. Thaum qhov kub thiab txias, thov xyuam xim rau lub sij hawm zoo li qub ntawm cov khoom siv hauv lub tsev rau khoom kom tsis txhob khov cov blocks.
Post lub sij hawm: Jun-15-2022
