Cov ntaub ntawv uas siv rau kev xauv cov txiv ntoo muaj xws li cov hlau, stainless hlau (xws li 304, 316), Nylon, thiab lwm yam kev ua tau zoo thiab muaj cov xwm txheej tshwj xeeb.
Carbon Steel: carbon steel xauv ceev muaj cov khoom siv neeg zoo thiab muaj zog rau cov ntawv thov kev lag luam thiab qhov kub thiab txias ib puag ncig. Stainless hlau: Stainless tus hlau xauv ceev (xws li 304, 316 cov ntaub ntawv) muaj zog zoo tshaj plaws thiab tsim nyog rau kev ua kom haum rau cov tubrog nkoj thiab tshuaj lom neeg. Nylon: Nylon txhav cov txiv ntoo tau muaj cov ntoo tsis kam zoo, corrosion tsis kam thiab rwb thaiv tsev, thiab haum rau cov khoom siv hluav taws xob, sib txuas lus thiab lwm thaj teb. Ib qho ntxiv, cov khoom xaiv ntawm kev xauv cov txiv ntseej tseem yuav tsum txiav txim siab lawv cov kev thov tshwj xeeb thiab kev ua tau zoo. Piv txwv li, txhua tus cov txiv ntseej xauv muaj siab tiv thaiv kev ntseeg tau nyob rau hauv kev sib txhuam ntawm kev sib txhuam, uas yuav ua rau cov xov los ntawm kev puas tsuaj; Tsis yog xim hlau ntxig txhav cov txiv ntoo yog haum rau qhov kub thiab qhov kev nce qib ntawm lub qhov taub, tab sis yuav tsis haum rau kev siv kub lossis inorganic acid lossis muaj zog alkali.
