Se hlahang

2025-04-10Share

Se hlahang

What is Brazing

Trowing ke ts'ebetso ea ho leka-lipakeng tse kenyelletsang tšebeliso ea tšepe ea boea, e qhibilihang le ho ajoa ka libaka tse peli kapa ho feta tse lokisitsoeng haholo. This technique is distinguished from welding by its lower temperature, where the base metals do not melt but are heated to a temperature above 450°C (about 842°F). Mekhoa e metle ea setuli hangata e na le ntlha e qhibilihang kaholimo ho mocheso ona empa o le tlase ho feta oa mesebetsi ea matsoho. Brazing e sebelisoa haholo indastering e seng e fapaneng ka lebaka la katleho ea eona ea ho theha manonyeletso a matla, a tšoarellang.


Mokhoa oa ho hlaha


Mohato oa brazing o ka rojoa ka mekhahlelo e mengata ea bohlokoa:


1. Litokisetso tsa libaka: Bokaholimo ba litebele e tlameha ho ngolisoa ka botlalo ho tlosa oxides, litšila kapa mafura. Sena se ka phethoa ka mekhoa ea ho hloekisa ka mokhoa oa ho hloekisa ka mokhoa oa ho sesa kapa ho boloka metsi, kapa ho thibela mekhoa ea lik'hemik'hale tse kang ho khetha.


2. Kopano: Kamora ho hloekisa, likarolo li hokahane le ho hlasimoloha haufi, ho netefatsa hore o lekane. Ho hokahana ka nepo ho bohlokoa hobane sebaka se pakeng tsa likarolo li ama tsela e ntle ea tšepe e tla phalla le mond.


3. Ho a futhumatsa: Kopano e tsoa ho sebelisa mekhoa e fapaneng, ho kenyelletsa le terene e sebelisang, sebopi sa brazy, kapa ho hanyetsa hoa hlaha. Ho futhumatsa e tlameha ho ba junifomo e lekaneng ho fihlela mocheso o hlokahalang ntle le ho baka tšepe ea motheo ho qhibiliha.


4. Kopo ea tšepe ea filler: Hang ha litšepe tsa motheo li futhumetse ka mokhoa o lekaneng, tšepe ea furlin, eo hangata e leng ka mokhoa oa lithupa, maqephe, kapa poloko, e hlahisitsoe. E huloa ka kopanelo ke ketso ea capillary. Ebe u kena ka har'a mahlale a pakeng tsa likotoana tsa tšepe, a theha tlamahano e tiileng joalo ka ha e tiisa.


5. Ho folile le ho qeta, ka mor'a hore leno le phethe, 'me tšepe efe kapa efe e koahetsoeng e ka tlosoa ka mokhoa kapa ho silakanya. Kopano e felisitsoeng hangata e haptjoa ho netefatsa hore lenehelo li kopana le litlhaloso tse hlokahalang.


Melemo ea ho Tšoha


Ho haola ho fana ka melemo e 'ngoe hangata ha ho tšoantšoa le mekhoa e meng e kenang e kang ho tšeha kapa ea mo rekisetsa. E 'ngoe ea melemo ea mantlha ke bokhoni ba ho ikopanya li sa utloahaleng. Bokhoba bona bo bohlokoa indasteri moo lisebelisoa tse fapaneng li lokelang ho sebetsa 'moho, tse kang ha ho ea maemong a mocheso, likarolo tsa motlakase, le lisebelisoa tsa motlakase, le lisebelisoa tsa motlakase.


Ntho e 'ngoe ea bohlokoa ke eona tšusumetso e nang le matla a mangata hodima mesebetsi ea matsoho. Kaha litšepe tsa motheo ha li qhibilihisitsoe nakong ea ts'ebetso, ha ho na kotsi ea ho futhumatsa kapa ho fetola thepa ea 'mele joalo ka mathata le matla. Tšobotsi ena e boetse e lumella libaka tse ngata tse pharaletseng tsa thepa e ngata ho latela, ho kenyelletsa le tse thata ho ithuta.


Ntle le moo, Manoneo a matona a ne a bontša thepa ea bohlokoa ea mochini, a etsa hore li lokele litokisetso tse hlokang matla le ho tšoarella. Tsamaiso e boetse e lumella ho thehwa ha li-geometal tse rarahaneng tseo ho ka bang thata ho li fihlela ka mekhoa e meng e khahlisang.


Likopo tsa Brazeng


Brazing e sebelisoa indastering e fapaneng, ho kenyelletsa:


Likoloi: Ho ea likoloi, hangata ho sebelisoa hangata ho kenela likarolo tse radiary, le likopano tsa ho fetisa.

Aerospace: Sequictor ea Aerospace, e ntse e sebetsa ho bokana mekhahlelo e nyarosang joalo ka li-blades tsa turbine, moo ho tšepahalang hoa bohlokoa.

Litšoantšo tsa elektroniki: Ho tjeka ho sebelisoa ho theha likhokela ho lisebelisoa tsa elektroniki, ho ba lemene e matla ea likarolo tse tlameha ho mamella khatello ea motlakase e tlameha ho mamella khatello ea motlakase e tlameha ho mamella khatello ea motlakase e tlameha ho mamella khatello ea motlakase e tlameha ho mamella khatello ea motlakase e tlameha ho mamella khatello ea motlakase e tlameha ho mamella khatello ea matla le e makatsang.

Plumbing: Ho Plumbing le Hvac System, ho hlaha ke mokhoa o tloaelehileng oa ho kena liphate le ho lokisa li-a mahala.


Sephetho


Ka kakaretso, ho hlaha ke mokhoa oa bohlokoa ke mokhoa oa bohlokoa ke lits'ebetso tsa sejoale-joale, li fana ka manonyeletso a matla le a tšoarellang ntle le tlhoko ea ho qhibiliha tšepe. Ho feto-fetoha ha eona, katleho, le bokhoni ba ho ikopanya le lisebelisoa tse sa tsejoeng ho etsa hore ho be le bohlokoa ba indasteri e fapaneng. E le tsoelo-pele ea theknoloji, lits'ebetso tsa mosebetsi oa ho tloha ho fetoha, ho ntlafatsa bohlokoa ba eona ka boenjiniere le tlhahiso.


Re romelle mangolo
Ka kopo molaetsa 'me re tla khutlela ho uena!