Menene Brazing

Brazing tsari ne mai shiga karfe wanda ya shafi amfani da karfe mai canzawa, wanda aka narke kuma ya rarraba tsakanin saman biyu ko fiye da haka. An rarrabe wannan dabarar daga walda ta low zazzabi, inda tushe ne ke narkewa amma suna mai zafi zuwa zazzabi sama da 450 ° C (kimanin 842 ° F). Karfe mai shimfiɗa yawanci yana da ma'ana mai narkewa sama da wannan zafin rana amma ƙasa da wannan aikin aikin. Ana amfani da rurinji sosai a cikin masana'antu daban-daban saboda tasirinsa cikin ƙirƙirar ƙaƙƙarfan haɗin gwiwa, mai dorewa.

Tsarin Brain

Za'a iya rushe tsarin ƙarfin ƙarfin zuwa matakai masu yawa:

1. Shiri na saman: saman ƙarfe da za a haɗa haɗe dole ne a tsabtace shi sosai don cire wani oksi, datti, ko maiko. Ana iya aiwatar da wannan ta hanyar tsabtace kayan injina kamar nika ko sanding, ko hanyoyin sunadarai kamar sinting.

2. Majalisar: Bayan tsaftacewa, ana yin amfani da abubuwan da aka haɗa a kusanci, tabbatar da m Fit. Jigilar da yake daidai ne saboda sarari tsakanin sassan yana shafar yadda aka sanya ƙarfe mai ƙasa da ƙarfi.

3. To, Majalisar tana mai zafi ta amfani da hanyoyi daban-daban, ciki har da Torch Brazing, Indnace Brazing, Indnace Brazing, Induction Brazing, Induction Brazing, ko juriya na jefa. Dole ne mai dumama dole ne ya isa ya isa yanayin zafin da ake buƙata ba tare da haifar da ƙarfe na ƙasa don narke ba.

4. Aikace-aikacen Filler: Da zarar karafa na tushe suna da isasshen mai zafi, ƙarfe na ƙasa, ko powders, ana gabatar da shi. An zana shi cikin haɗin gwiwa ta hanyar aiki mai ƙarfi. Karfe na ƙasa sannan sai ya kwarara zuwa cikin rata tsakanin ƙarfe, samar da m haɗin kamar yadda yake ƙarfafa.

5. Sanyaya da ƙare: Bayan an kammala haɗin gwiwa, an ba shi sanyi, kuma ana iya cire kowane ƙarfe mai ƙarfi ko niƙa. Majalisar da aka gama da ita galibi ana fuskantar gwajin tabbatar da cewa haɗin gwiwa sun cika bayanan da ake buƙata.

Abvantbuwan amfãni na Brazing

Brazing yana ba da fa'idodi da yawa idan aka kwatanta da wasu hanyoyin haɗi kamar waldi ko kuma Siyasa. Daya daga cikin fa'idodin farko shine ikon shiga kariyar karafar dissimilar dissimilar. Wannan ƙarfin yana da mahimmanci a masana'antu inda kayan da aka bambanta dole suyi aiki tare, kamar su a cikin ginin masu musayar masu zafi, kayan haɗin kai, da na'urorin lantarki, da na'urorin lantarki.

Wata babbar fa'ida ita ce rage rage tasirin zafi akan aikin. Tunda katunan gado bai narke lokacin aiki ba, akwai ƙarancin haɗarin warping ko kuma kayan haɗin jiki kamar wuya da ƙarfi. Wannan halayyar kuma tana ba da damar fa'idodin kayan da za a haɗe, gami da waɗanda suke da wuya a walld.

Bugu da ƙari, ƙarfin gwiwa gabaɗaya suna nuna kyawawan kayan sarrafawa, sanya su ya dace don aikace-aikacen da ke buƙatar babban ƙarfi da karkara. Tsarin ya kuma bada damar ƙirƙirar hadaddun geometries wanda zai iya zama kalubale don cimma tare da sauran hanyoyin shiga.

Aikace-aikacen Brazing

Ana amfani da ruri a cikin masana'antu daban daban, gami da:

Automotive: A cikin masana'antu mota, sau da yawa ana amfani da ruring don shiga cikin kayan haɗin a radiators, tsarin shaye shaye, da taron watsa shaye-shaye.

AERSPACE: A cikin sashen Aerospace, rera yana aiki don tara mahimman abubuwa masu mahimmanci kamar raɓawar Turawa da masu musayar zafi, inda Amincewa da zazzabi.

Wutar lantarki: Ana amfani da Brazing don ƙirƙirar haɗi a cikin na'urorin lantarki, suna ba da ƙarfi mai ƙarfi don abubuwan haɗin da dole su tsayayya da zafi da na inji.

Fitar da tsari: A cikin bututun ruwa da hvacing hanya ce ta yau da kullun don haɗa bututu da kayan haɗi, tabbatar da haɗin kai-kyauta.

Ƙarshe

A takaice, Brazing muhimmin dabara ne a cikin masana'antun masana'antu da gyara, samar da hade da hadin gwiwa da bukatar narkewar makaman. Abubuwan da ke da inganci, inganci, da ikon shiga kayan dissimilar dissimilar suna yin kayan aiki mai mahimmanci a masana'antu daban-daban. A matsayin ci gaba na fasaha, aikace-aikace da hanyoyin cigaba da ke ci gaba da lalacewa, ci gaba da inganta mahimmancinta a Injiniya da masana'antu.