Induction Brazing tsim rau kev sib koom tes tooj liab, nyiaj, brazing, steel thiab stainless hlau, thiab lwm yam.
Induction Brazing siv thaum tshav kub kub thiab muab tub lim los koom nrog cov hlau. Thaum melted, muab tub lim ntws ntawm nruab ze ze-phim puag hlau (tej daim yog koom) los ntawm capillary kev txiav txim. Lub tshuab nqus hlau ua kom muaj kev sib txuam nrog cov txheej nyias nyias ntawm lub hauv paus hlau los ua qhov sib zog, qhov khoob-pov thawj sib koom tes. Kev siv hluav taws xob sib txawv tuaj yeem siv rau kev sib tsoo: induction thiab tsis kam siv cua sov, ncu, qhov cub, taws teeb, thiab lwm yam. Nws muaj peb txoj kev raug brazing: capillary, nqis siab thiab molding. Induction brazing yog kev txhawj xeeb tsuas yog nrog thawj ntawm cov no. Muaj qhov sib txawv tseeb ntawm cov hlau puag yog qhov tseem ceeb heev. Ib qho sib txawv loj heev tuaj yeem txo qhov capillary quab yuam thiab ua rau cov pob qij txha tsis muaj zog thiab porosity. Kev nthuav dav ntawm cov cua sov txhais tau hais tias qhov khoob yuav tsum tau muab xam rau cov hlau thaum nres, tsis yog chav, kub. Kev ua tau zoo tshaj plaws feem ntau yog 0.05 hli - 0.1 hli. Ua ntej koj braze Brazing yog tsis muaj hassle. Tab sis qee cov lus nug yuav tsum raug tshawb xyuas - thiab teb - txhawm rau txhawm rau ua kom muaj kev vam meej, koom nrog kev koom tes. Piv txwv li: Cov khoom tsim nyog li cas yog lub hauv paus hlau rau txhawm rau txhuam; dab tsi yog qhov zoo tshaj plaws coil tsim tshwj xeeb rau lub sijhawm thiab kev xav tau zoo; yuav tsum tau muab cov brazing ua phau ntawv lossis automatic?
Ntawm DAWEI Induction peb teb cov lus no thiab lwm cov ntsiab lus tseem ceeb ua ntej hais tawm ntawm kev daws teeb meem brazing. Tsom rau flux Base hlau feem ntau yuav tsum tau coated nrog cov kuab tshuaj hu ua flux ua ntej lawv txhuam. Flux ntxuav cov hlau puag, tiv thaiv oxidation tshiab, thiab wets thaj tsam ua ntej txhuam. Nws yog qhov tseem ceeb heev rau kev thov flux txaus; tsawg dhau thiab cov flux yuav dhau los ua
saturated nrog oxides thiab poob nws lub peev xwm los tiv thaiv cov hlau puag. Flux tsis tas yuav tsum muaj. Phosphorous-bearing muab tub lim
tuaj yeem siv los nchuav tooj liab tooj hlau tooj, tooj dag thiab tooj dag. Flux-dawb brazing kuj tseem muaj peev xwm ua tau nrog kev ua kom muaj pa thiab chaw so, tab sis txoj kev sib txhuam yuav tsum tau ua nyob rau hauv kev tswj hwm qhov chaw tswj hwm. Flux ib txwm yuav tsum tau muab tshem tawm ntawm ntu ib zaug thaum lub cav hlau tau khov. Txoj kev tshem tawm sib txawv yog siv, feem ntau yog ua dej quenching, pickling thiab xaim txhuam.