Iingxowa zeBrazing Basing

Izisiseko zeBrazing Basics zokudibanisa ubhedu, isilivere, ubhonkco, isinyithi kunye nensimbi engenasici, njl.

I-Induction Brazing isebenzisa ubushushu kunye nokuzalisa isinyithi ukujoyina isinyithi. Nje ukuba inyibilike, i-filler ihamba phakathi kwesinyithi esisondeleyo (iziqwenga zidityanisiwe) ngentshukumo ye-capillary. I-filler etyibilikayo inxibelelana nocingo olucekeceke lwesiseko sesinyithi ukwenza ubumbano olomeleleyo, oluqinisekileyo lokuvuza. Imithombo eyahlukeneyo yobushushu ingasetyenziselwa ukubamba: ukufakelwa kunye nokuchaswa kwezifudumezi, ii-oveni, iifanitshala, iitotshi, njl. Ukwenziwa kwe-brazing ye-induction kuchaphazela kuphela eyokuqala kwezi. Ukuba nesithuba esichanekileyo phakathi kwesiseko sesiseko kubalulekile. Isithuba esikhulu kakhulu sinokunciphisa amandla e-capillary kwaye sikhokelele kumalungu adibeneyo kunye ne-porosity. Ukwandiswa kobushushu kuthetha ukuba izikhewu kufuneka zibaliselwe isinyithi xa kubanjwa, hayi kwigumbi, kumaqondo obushushu. Isithuba esifanelekileyo siyi-0.05 mm-0.1 mm. Ngaphambi kokuba ubraze iBrazing ayinangxaki. Kodwa eminye imibuzo kufuneka iphandwe- kwaye iphendulwe-ukuze kuqinisekiswe ukujoyina ngempumelelo, nangokungabizi mali. Umzekelo: Zifanele kangakanani iziseko zesinyithi zokubhrasha; loluphi olona loyilo lubalaseleyo lwekhoyili ngexesha elithile kunye neemfuno zomgangatho; ingaba ibhrashi kufuneka yenziwe ngesandla okanye ngokuzenzekelayo?

izinto zobhonkco
Kwi-DAWEI Induction siphendula ezi kunye namanye amanqaku aphambili ngaphambi kokucebisa ngesisombululo sobhedu. Ukugxila ekubhobhozeni Isiseko sesinyithi kufuneka sihlale sombathiswe ngesinyibilikisi esaziwa njenge-flux ngaphambi kokuba zibethwe. I-Flux icoca isiseko sesinyithi, ithintela i-oxidation entsha, kwaye imanzisa indawo yokubhangisa ngaphambi kokubhrawuza. Kubalulekile ukufaka umgama ngokwaneleyo; incinci kakhulu kwaye ukuhamba kuya kuba
Igcwele i-oxides kwaye ilahlekelwe sisakhono sayo sokukhusela isiseko sesinyithi. I-Flux ayisoloko ifuneka. I-phosphorous-bearing filler
Ingasetyenziselwa ukuloba ii-alloys zethusi, ubhedu kunye nobhedu. I-Flux-free brazing nayo inokwenzeka nge-atmospheres esebenzayo kunye ne-vacuum, kodwa ubhedu kufuneka lwenziwe kwigumbi lomoya elilawulwayo. I-Flux kufuneka isuswe kwindawo leyo xa ithe yagcwaliswa ngentsimbi. Iindlela ezahlukeneyo zokususa zisetyenzisiwe, ezona zixhaphakileyo kukucinywa kwamanzi, ukukhethwa kunye nokucocwa kweengcingo.