Cov ntsiab lus kom them nyiaj rau hauv lub caij los nag los ntawm kev tuav cia hlau cia
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov tuaj xyuas
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Nyob rau hauv lub Tsib Hlis thiab Lub Rau Hli, lub South pib nkag mus rau lub caij ntuj nag. Vim los nag thiab noo noo, txoj hlua khi ruaj khov rau qhov oxidative xeb. Yog li ntawd, peb xav tawm tswv yim nram no, vam tias yuav khaws zoo dua thiab siv cov xov hlau rau feem ntau ntawm cov neeg siv, thiab tsis txhob xeb ntau li ntau tau.
Hais txog hlau hlau, nws yog ib qhov tsim nyog los qhia kom meej tias qhov saum npoo ntawm cov hlau yog adhered nrog ib tug galvanized txheej. Yog hais tias cov txheej hauv lub galvanized yog tuab heev (ntawm chav kawm, qhov thicker yog, qhov nyuaj nyuaj nws yog xeb), nws yuav tsis tau raws li SGS environmental standard; tab sis yog hais tias nws yog nyias nyias, nws yog qhov yooj yim. Oxidation nrog dej molecules, ua xeb. Yog li ntawd, sab nraud ib puag ncig muaj ib qho kev cuam tshuam txog kev txuag ntawm cov hlau.
Hais txog qhov chaw cia ntawm lub xov hlau, thov nco ntsoov tias nws yuav tsuas tshwm sim hauv cov cheeb tsam uas muaj cov av qis (tshaj li 70%) ntxiv rau qhov siab (tshaj 30 degrees Celsius) hauv qhov teeb meem ntawm qhov hluav taws xob uas muaj hluav taws xob.
Tsis tas li ntawd xwb, hauv lub caij ntuj nag, nws tseem ceeb heev rau kev them nqi rau cov av ntawm qhov chaw cob qhia, khoom khib nyiab, thiab chav luam ntawv. Nws raug nquahu kom ntsuas cov nqi ntawv ntawm 8-10 los ntawm cov dej ntom ntom. Feem ntau, phau ntawv sau muaj ntau txoj dej tsis haum tshaj lub hmoov ntawv, thiab tus nqi pH kuj tseem dua. Xyuam xim rau lub xeb ntawm cov hlau hauv phau ntawv cog lus.
Feem ntau hais lus, nyob hauv ib puag ncig, tus xaim yog muab (tshwj tsis yog lub oxidation chamber), thiab lub xaim tsis yog corroded rau ob xyoos. Txawm li cas los xij, nws yuav tsum tau sau tseg tias thaum lub sij hawm ua tus tswj kev xaim, nws yog ib qho tsim nyog yuav tsum tau saib xyuas cov coil. Txoj hauj lwm ua rau lub cable tsis cuam tshuam rau qhov tsim kom muaj zog.
Hauv cov ntsiab lus, rau qhov chaw cia hlau thiab ntawv, nws pom zoo kom tswj tau cov av noo mus rau 50% los yog tsawg dua, thiab kev tswj kub ntawm 10 ° C thiab 30 ° C.