Cov dej phwj nqa cov cuab yeej tuaj yeem siv rau ntau qhov chaw hauv peb lub neej hauv peb lub neej, thiab txhua yam uas tsis tuaj yeem mus rau hauv cov dej phwj tuaj los ntawm kev nqus tau. Daim ntawv thov cov ntaub ntawv ntawm cov dej phwj nqa khoom ntawm kev ua lag luam tuaj yeem faib ua ob hom: ib qho yog cov khoom siv yas ua ke, thiab lwm tus yog lub plhaub hlau steel. Zuag qhia tag nrho, muaj ntau tus neeg siv uas xaiv cov khoom siv steel hlau. Vim li cas thiaj hais li ntawd?
Cov tsos ntawm ntau hom ntawm cov dej phib litring liating lifting cov khoom siv thiab cov khoom siv ntawm cov yeeb nkab dej yuav cuam tshuam ncaj qha rau kev siv cov khoom siv. Tam sim no, cov tso tsheb hlau dej ntawm cov dej phwj cov roj li ntawm kev ua lag luam tau muab faib ua ob yam khoom: stainless hlau phaj thiab phaj yas.
Raws li yog paub zoo, cov cuab yeej siv cov tshuab ntawm cov phiaj yas tsis zoo li cov khoom siv hlau stainless. Lawv tau yooj yim nkag rau cov kuab lom thaum raug cov cua thiab tshav ntuj, muaj kev sib khi tsis zoo, thiab kev xeb ntawm cov kav dej phwj tuaj ntau dua li cov dej ib puag ncig. Yog li ntawd, piv rau cov tso tsheb hlau luam yas, stainless dej tso tsheb hlau luam stainless muaj qhov ruaj khov zoo dua nyob rau hauv txhua qhov.
Cov paib hlau stainless tau muab faib ua ob hom: 304 stainless hlau daim hlau thiab 201 stainless hlau daim hlau.
304 Stainless hlau phaj, qhov hloov me me ntawm stainless hlau yog sib npaug rau 1.5 zaug uas muaj cov yam ntxwv zoo hauv av qeeg thiab cuam tshuam tsis kam.
201 txheej steel, vim tias nws tsis muaj lub npe menyuam yaus, yog ib txwm ua rau oxidation thaum sib cuag nrog dej phwj mus ntev. Nws yuav xeb tom qab rau lub hlis mus rau ib xyoos siv, thiab cov pob qij tw welding yog nquag mus rau dej xau; 304 steel muaj lub cim npe npib tsib xee, uas tsis yooj yim oxidized. Yog li ntawd, piv nrog 201 hlau, nws muaj zoo corrosion tsis kam, tsis muaj xau ntxiv txawm tias tom qab siv ntau xyoo ntawm kev siv, zoo nkauj lub neej, thiab lub neej ntev.
Kev xaiv ntawm cov kav hlau steel suav nrog cov kav hlau tsis muaj tseeb, tus kheej ua welded steel kav hlau, nrum hlau kav hlau, lossis cov kav dej pipes. Kev Ua Tus Kheej Welded Steel Kav Yuav Tsis Muaj Welds, uas tuaj yeem yooj yim oxidize thiab xau sijhawm dhau sijhawm; Seamless steel kav yog tsim los ntawm ib-lub sij hawm stamping, tsis muaj vsds, thiab muaj ntau dua oxidation tiv taus thiab lub siab tsis kam. Nrov hlau thiab PVC cov ntaub ntawv tsis tuaj yeem sib phim cov kav hlau stainless hlau nyob rau hauv cov nqe lus ntawm kev coj ua tsis kam, corrosion tsis kam, acid thiab alkali tsis kam.
Cov khoom siv ntawm stainless hlau tuaj yeem zam dhau cov kev sib raug zoo no. Raws li yog paub zoo, kev ua haujlwm vuam ntawm stainless hlau cov khoom yog qhov zoo nkauj stainless hlau yog daim iav zoo li kev kho mob, ua cov khoom lag luam ntau dua. Cov khoom lag luam tsis kam ntawm cov khoom siv stainless hlau kuj tseem muaj zog heev, thiab lub hardness ntawm stainless hlau cov khoom muaj zog dua, ua rau nws tsis tshua muaj kev cuam tshuam tom qab siv ntev.
Yog li thaum xaiv cov dej phom ntom cov khoom, peb yuav tsum muab qhov tseem ceeb rau kev siv cov ntaub ntawv hlau stainless. Peb lub tuam txhab cov dej phwj tuaj siv kev sib txuas ntawm cov kav hlau dej stainless hlau, tso kua dej, thiab raj xa dej. Peb cov khoom lag luam stainless hlau tank yog ua los ntawm zoo-zoo 304 stainless hlau cov khoom, uas ua kom muaj cov khoom lag luam zoo. Thiab nyob rau hauv cov nqe lus ntawm kev teeb tsa cov taub dej, peb tau xaiv peb lub tuam txhab cov khoom lim dej tshiab, uas yog ntau dua hauv kev siv thev naus laus zis thiab muaj zog dua hauv kev ua haujlwm.
