Tom qab tau muab tso rau hauv qee thaj chaw rau ncua sijhawm, tooj dag cov leeg yuav txhim kho cov xeb thiab xeb. Qhov no yog ib qho kev zam tsis tau ntawm lawv siv. Yuav ua li cas cov neeg siv ntxuav cov chaw tso nyiaj saum npoo av?
1: tawg
Nrib pleb hauv tooj dag tub yog qhov tsawg kawg nkaus tab sis tshwm sim. Brass cov tubes inherently muaj corrosion tsis kam thiab qee qhov tawg tsis kam. Feem ntau, tawg pleb tshwm sim vim muaj lub zog ntau dhau los ntawm kev tiv tauj kev sib chwv, ua raws li kev faib tsis tau kev ntxhov siab tsis sib luag. Nyob rau hauv qee qhov kev mob, thaj chaw uas yuav muaj kev ntxhov siab ntau dua tuaj yeem hloov lub cev, ua rau lub sijhawm tawg.
2. Rowing
Rowing ntawm hlau kav yog unavoidable, txawm hais tias qhov sib txawv. Ntawm ntau ntau cov kav dej hlau, tooj dag cov kav dej yog qhov ua kom tsis txhob xeb. Thaum khaws cov leeg tooj dag zog, cov neeg siv yuav tsum zam rau cov roj acidic lossis kua. Txawm hais tias cov leeg tooj dag tubes muaj corrosion tsis kam, cov tshuaj lom neeg impurities nyob rau hauv lawv thiab lawv cov peev xwm nrog acidic tshuaj yog tsis paub. Yog li ntawd, lawv yuav tsum tau muab khaws cia kom deb ntawm cov tshuaj acidic thaum lub sij hawm cia.
3: hmoov av thiab roj stains
Hmoov av thiab cov roj stains tuaj yeem maj mam muab cov nplaim pov tseg nrog daim ntaub lossis daim txhuam cev. Thaum lub sijhawm ntxuav, kom tsis txhob tshem tawm cov txheej oxide ntawm cov npoo ntawm cov raj tooj dag, vim cov txheej no ua ib txheej tiv thaiv kev tiv thaiv.
Qhov peb muaj teeb meem saum toj no yog cov teeb meem uas yuav tshwm sim ntawm cov npoo ntawm cov nqaij ntshiv leeg.
Tus nqi ntawm tooj dag raj fittings los ntawm cov tuam ntxhab
1: qhov chaw ntawm keeb kwm
Tooj dag raj fittings sib txawv me ntsis los ntawm cheeb tsam. Hauv kev lag luam kev lag luam ntau ntau lub nroog, cov nqi feem ntau yog qis dua. Feem ntau, cov nqi yog teeb ib phaus. Hauv cov nroog loj, muaj ntau cov chaw tsim khoom ntawm tooj dag raj fittings, muaj cov muag khoom tseem ceeb. Muaj ntau tus tooj dag raj thiab stainless hlau tuam ntxhab muab tus nqi qis dua, tsom mus ntim muag. Cov nqi tam sim no los ntawm 30 txog 190.
2: Kev Lag Luam Nqe
Cov nqi ntawm tooj dag tubing fittings yog cuam tshuam los ntawm cov khoom siv raw ua lag luam, uas yog ib qho kev tsis sib xws. Thawj cov khoom siv raw rau tooj dag tubing fittings yog tooj liab, nrog feem ntau yog xim hlau cov ntaub ntawv. Cov nqi ntawm cov ntaub ntawv metallic yog raug rau cov kev ua lag luam tseem ceeb, ua rau kom hloov pauv hauv cov nqi.
3: Khoom Zoo
Txawm hais tias tooj dag raj fittings pom zoo ib yam li saum npoo, cov neeg muaj peev xwm tuaj yeem paub sib txawv hauv qhov zoo. Cov kab sib txawv no feem ntau cov laj thawj ntawm cov khoom siv raw, uas cuam tshuam ncaj qha cuam tshuam tus nqi ntawm tooj dag raj fittings.
Cov nqi ntawm tooj dag raj raj fittings sib txawv sib txawv heev thoob plaws. Cov neeg siv yuav tsum xaiv cov khoom raws li lawv cov kev xav tau tshwj xeeb.
Lub tuam txhab muaj pawg ntawm cov coj tooj liab ua ntau lawm cov kab hauv Suav teb, suav nrog:
German tau yog precision tooj liab raj ntau lawm kab (ib xyoos tawm ntawm 30,000 tons)
Japanese technology Tooj liab ntawv tuav kab (thinnest txog li 6μm)
Tsis Siv Neeg Siab Tooj Liab Bar Nruam Extrusion Kab
Cov Ntawv Ntse Copper thiab Sawb Fining Mill Chav Tsev
Digitalized kev tswj hwm thiab kev tswj hwm ntawm tag nrho cov txheej txheem ntau lawm tau pom los ntawm cov khoom siv ntawm cov khoom lag luam, thiab qhov tseeb ntawm cov khoom tuaj yeem ncav cuag ± 0.01 hli.
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