1. Khoom siv
Cov khoom siv hlau
Carbon steel: Nws yog ib qho ntawm cov khoom siv feem ntau. Nws muaj lub zog siab thiab zoo toughness thiab tuaj yeem tiv taus qee qhov siab. Txawm li cas los xij, cov pa roj carbon steel yog ib qho yooj yim rau xeb, yog li nws yuav tsum tau kho nrog kev tiv thaiv corrosion, xws li coatings anti-corrosion xim los yog siv cov cuab yeej tiv thaiv cathodic.
Stainless hlau: Diesel cia tso tsheb hlau luam ua los ntawm stainless hlau muaj zoo corrosion kuj thiab yog haum rau siv nyob rau hauv tej lub sij hawm qhov zoo ntawm diesel yog siab los yog ib puag ncig yog hnyav (xws li high humidity thiab high salinity nyob rau hauv cov ntug dej hiav txwv). Txawm li cas los xij, tus nqi ntawm cov hlau tsis muaj steel yog qhov siab.
2. Kev cia khoom
Kev tswj qhov kub thiab txias
Muaj qee qhov yuav tsum tau ua rau qhov ntsuas kub ntawm diesel. Feem ntau hais lus, qhov zoo tagnrho cia kub yog nyob nruab nrab ntawm 10-25 degree . Yog tias qhov kub thiab txias qis dhau, cov roj diesel tuaj yeem ua rau wax, cuam tshuam rau nws cov fluidity thiab clogging kav thiab lim. Nyob rau hauv qhov chaw txias, nws yuav tsum tau ua kom sov thiab insulate lub tank cia, xws li siv cov kav dej cua sov lossis cov pam cua sov. Yog tias qhov kub thiab txias dhau lawm, diesel yuav evaporate ntau, ua rau muaj kev poob ntau ntxiv, thiab tseem tuaj yeem cuam tshuam rau nws qhov zoo.
Qhov cua yuav tsum
Qhov cua zoo yuav tsum tau nyob ib ncig ntawm lub tank cia. Qhov no yog los tiv thaiv kev sib sau ntawm cov pa hluav taws xob uas tsim los ntawm diesel evaporation thiab zam kev tawg lossis hluav taws kub. Lub tshuab ua pa yuav tsum muaj peev xwm tso tawm cov roj thiab cov pa tsis zoo mus rau thaj chaw nyab xeeb.
Kev tiv thaiv hluav taws kub thiab tawg
Qhov chaw cia tank yuav tsum nyob deb ntawm qhov hluav taws kub, qhov chaw kub thiab cov khoom siv hluav taws xob. Cov khoom siv tua hluav taws xws li hluav taws tua hluav taws, hluav taws tua cov xuab zeb, ua npuas dej tua hluav taws, thiab lwm yam yuav tsum tau nruab. Nyob rau tib lub sijhawm, qhov hluav taws kub yuav tsum tau teeb tsa los tiv thaiv kev sib kis ntawm diesel tom qab xau. Lub peev xwm ntawm qhov hluav taws kub yuav tsum muaj peev xwm ua kom lub peev xwm siab tshaj plaws ntawm diesel hauv lub tank cia.
Kev tiv thaiv kev ua qias tuaj
Txhawm rau tiv thaiv cov roj av los ntawm kev kis kab mob, lub tank cia yuav tsum tau muab ntxuav kom huv thiab huv si ua ntej siv. Thaum khaws cia, dej nag, impurities, thiab lwm yam yuav tsum tau tiv thaiv kom tsis txhob nkag mus rau hauv lub tank. Rau hauv av cia tso tsheb hlau luam, tshwj xeeb yuav tsum tau them nyiaj tshwj xeeb los tiv thaiv cov dej hauv av los ntawm kev nkag mus rau hauv lub tank thiab cuam tshuam rau qhov zoo ntawm diesel.
3. Kev nyab xeeb thiab kev saib xyuas
Kev tshuaj xyuas kev nyab xeeb
Tsis tu ncua xyuas qhov zoo ntawm lub tank cia los xyuas seb lub tank lub cev yog deformed, corroded, leaked, thiab lwm yam. Xyuas seb cov yeeb nkab txuas qhov chaw ruaj khov thiab seb cov li qub puas ua haujlwm zoo. Rau underground cia tso tsheb hlau luam, nws tseem yuav tsum tau mus tsis tu ncua soj ntsuam cov hauj lwm zoo ntawm lawv anti-tshuaj system.
Kev soj ntsuam cov kua dej
Txhim khu kev qha kua theem saib xyuas cov cuab yeej xws li cov ntsuas dej ntsuas yuav tsum tau nruab. Qhov no yuav pab kom nkag siab qhov ntim ntawm cov roj av hauv lub tank kom raug, tiv thaiv kom tsis txhob muaj roj ntau dhau los yog cuam tshuam rau kev ua haujlwm ntawm cov cuab yeej siv (xws li cov tshuab hluav taws xob diesel thiab lwm yam khoom siv) vim muaj cov kua dej tsawg. Cov kua theem saib xyuas yuav ua tau txhua yam lossis hluav taws xob. Lub ntsuas hluav taws xob ntsuas hluav taws xob tuaj yeem paub qhov chaw taws teeb saib xyuas thiab lub tswb ua haujlwm.
Kev kho lub voj voog
Feem ntau hais lus, kev tshuaj xyuas kev saib xyuas zoo yuav tsum tau ua tsawg kawg ib xyoos ib zaug. Qhov no suav nrog kev tshuaj xyuas kev tiv thaiv corrosion ntawm lub tank lub cev, hloov cov ntsaws ruaj ruaj, ntxuav cov lim dej thiab lwm yam haujlwm. Yog tias pom muaj teeb meem thaum lub sijhawm tshuaj xyuas, lawv yuav tsum tau kho lossis kho raws sijhawm kom ntseeg tau tias muaj kev nyab xeeb thiab ua haujlwm zoo ntawm lub tank cia.
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