Stainless hlau kua zaub thawv tuaj yeem tuav kua txiv.
Stainless hlau khob tuaj yeem tuav kua txiv. Chromium, npib tsib xee, manganese thiab lwm yam khoom nyob rau hauv stainless hlau daim ntawv muaj kua austenitic crystalline theem qauv, uas yog heev ruaj khov thiab tsis yooj yim rau react nrog lwm yam tshuaj. Yog li ntawd, lub khob stainless hlau nyob rau hauv ib txwm siv yuav tsis ua kom muaj kuab paug rau cov kua txiv hmab txiv ntoo, thiab yuav tsis tso cov khoom tsis zoo vim yog kev sib cuag nrog cov kua txiv hmab txiv ntoo. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias txawm hais tias stainless hlau khob muaj peev xwm muaj kua txiv hmab txiv ntoo, nquag los yog ntev cia cov kua qaub kua qaub yuav ua rau kom cov laus ntawm cov hlau tsis muaj steel thiab txo nws cov kev pab cuam lub neej.
Cov nyhuv corrosive ntawm cov kua txiv hmab txiv ntoo ntawm stainless hlau
Raws li cov ntaub ntawv tau muab, kua txiv hmab txiv ntoo tuaj yeem muaj qhov cuam tshuam rau cov hlau tsis muaj steel, tshwj xeeb tshaj yog rau cov thawv xws li thermos khob. Nov yog qhov kev piav qhia:
Lub acidic tivthaiv ntawm kua txiv
Cov kua txiv hmab txiv ntoo feem ntau yog acidic, thiab cov acidic Cheebtsam hauv nws (xws li citric acid) tuaj yeem hnov mob nrog cov chromium oxide txheej ntawm cov hlau tsis huv, rhuav tshem cov yeeb yaj kiab tiv thaiv thiab ua rau corrosion ntawm cov hlau tsis huv. Cov txheej txheem corrosion no yuav nrawm dua vim tias cov kua qaub yuav ua rau lub ntsej muag ntawm cov hlau tsis muaj zog, ntxiv dag zog rau qhov tshwm sim ntawm corrosion.
Corrosion kuj ntawm stainless hlau
Txawm hais tias stainless hlau muaj zoo corrosion kuj, tsis yog txhua hom stainless hlau yog kiag li resistant rau corrosion ntawm txiv hmab txiv ntoo kua txiv. Piv txwv li, 304 stainless hlau muaj kev tiv thaiv zoo rau cov tshuaj acidic (xws li cov txiv maj phaub dej, kua txiv hmab txiv ntoo, kua txiv qaub, txiv qaub, vinegar, thiab lwm yam) vim nws cov ntsiab lus chromium thiab npib tsib xee (siab dua 18% thiab 8%, feem. ). Txawm li cas los xij, qhov no tsis tau txhais hais tias tag nrho cov khoom siv stainless hlau muaj tib yam corrosion kuj.
Kev txiav txim siab tshwj xeeb rau thermos khob
Rau lub khob thermos, vim nws qhov chaw nyob sab hauv thiab qhov kub thiab txias, cov tshuaj acidic hauv cov kua txiv hmab txiv ntoo yog qhov yuav ua rau corrosion ntawm stainless hlau liner. Tsis tas li ntawd, qhov chaw sov so hauv lub khob thermos kuj txhawb kev nthuav tawm sai ntawm cov kab mob, uas tuaj yeem ua rau cov kua txiv hmab txiv ntoo tsis zoo 1.
kev tiv thaiv
Txhawm rau tiv thaiv cov ntaub ntawv stainless hlau los ntawm corrosion, cov kev ntsuas hauv qab no tuaj yeem ua:
Xaiv cov khoom zoo stainless hlau
Ntxuav cov hlau stainless tsis tu ncua
Tsis txhob siv tshuaj tua kab mob
Kev tiv thaiv ib puag ncig corrosion
Tsis txhob khawb qhov chaw stainless hlau
Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua
Siv cov txheej txheem tiv thaiv corrosion
Txhawm rau suav nrog, txawm hais tias stainless hlau tuaj yeem tiv taus cov kua txiv hmab txiv ntoo rau qee qhov, txhawm rau txhawm rau txuas nws lub neej kev pabcuam thiab tswj cov khoom noj khoom haus, nws raug nquahu kom tsis txhob cia cov kua txiv hmab txiv ntoo mus ntev hauv stainless hlau thermos khob thiab tiv thaiv kom tsim nyog. ntsuas.
