Cov tais diav ntsaws yog ib qho tseem ceeb thiab qee txoj kev txawm tias ib yam khoom tshwj xeeb ntawm cov tais diav ntim nrog cov keeb kwm ntau dhau los. Tsis muaj lwm yam khoom yuav khav tau ntawm qhov khoom tsis yog los hloov tsis tau xwb, tab sis txawm yuav txhim kho nws tus kheej thiab tus neeg siv khoom zoo. Yooj yim, tab sis tau ceev faj txog kev ntxuav tais diav yuav tso cai rau nws siv los sis quenching ntau yam khoom rau ntau tiam neeg mus ntau xyoo. Cov lauj kaub, qe tsho, cov khoom siv los ntawm cov khoom no yog sib npaug zos, ntev cia kub, tsis deform thiab tsis ntshai ntawm pob thiab khawb.
Cov khoom siv hauv chav ua noj tau ua los ntawm cov hlau cam yog ob hom loj: uncoated thiab nrog ntau coatings (kua txiv ntoo, kua txaj). Peb yuav nkag siab yuav ua li cas los saib xyuas cov tais diav ntawm ob qho tib si, suav nrog lawv tus cwj pwm.
Kev saib xyuas ntawm cov zaub mov tsis muaj txheej
Cam khwb cia hlau - qhov no ruaj thiab ruaj cov khoom - muaj qee qhov teeb meem. Ua ntej, cov tais diav ua los ntawm cov hlau cam khwb nyhav yog hnyav heev, tab sis tsis muaj zog, thiab thaum poob ntawm qhov siab siab lawv faib txhua qhov. Secondly, cam khwb cia hlau-tais. Yog li no, cov chav ua noj accessories yuav tsum npaj kom txhij rau kev siv thawj zaug thiab ntxiv cia.
Tom qab yuav cov tais diav ntim nws yuav tsum tau ntxuav, calcined nrog ntsev rau 30-40 feeb, thiab tom qab ntawd grease nrog zaub roj. Tom qab siv cov phaj no, koj tsis tas yuav ntxuav nws kom zoo zoo, tab sis nws tseem yuav qhuav (piv txwv li, muab tso rau hauv hluav taws). Ua ntej ntev cia nws yog ib qhov tseem ceeb kom ntub rau hauv qab thiab phab ntsa nrog zaub roj. Ntxuav ntawm plated plua plav tais diav tsis muaj txheej yog tsuas yog manually thiab tsis siv cov txhoj puab heev.
Cov tsos ntawm cov xuab zeb ntawm cov plhaub tais diav tsis muaj txheej pov tseg tau yooj yim tshem tawm: nws yog qhov txaus los rub cov duab uas muaj cov khoom siv txhuam (cov txha nqaj hlau nplhaib tawv los yog xuab zeb), roj nrog roj thiab calcine rau 30-40 feeb.
Kev kho mob ntawm coated lauj kaub tais diav
Feem ntau cov txheej txheem rau cov tais diav uas ua los ntawm cov hlau cam yog cov xim txham. Cov poom thiab cov kaus poom no yog ib qho yooj yim los ntxuav (nws yog kev tso cai siv lub tshuab ntxuav tais diav), lawv tuaj yeem khaws khoom noj rau ib lub sij hawm ntev thiab muaj kev pom zoo. Tab sis xws li ib tug lo muaj ib tug tseem ceeb drawback: instability rau puas tsuaj thiab Sudden kub hloov.
Pig-hlau tais diav ntim nrog ceramic txheej, saib tsam, zoo tshaj plaws muab cov neeg siv khoom zoo ntawm cov hlau thiab cov khoom ua paj. Xws li cov tais diav tsis ntshai ntawm kev puas tsuaj, nws yooj yim los ntxuav thiab tsis xeb, tab sis tus nqi ntawm cov tais diav no yog siab heev.