Ƙaddamar da Ƙarin Basira

Shafin Farko na Ƙunƙwasawa don ɗaukar jan ƙarfe na azurfa, azurfa, brazing, karfe da bakin karfe, da dai sauransu.

Zingarfafa Brazing yana amfani da zafi da ƙarfe don haɗa ƙarfe. Da zarar an narkar da shi, filler ɗin yana gudana tsakanin ƙananan ƙarfe na tushe (ana haɗa ɓangarorin) ta hanyar ɗaukar abubuwa. Narkakken filler yana hulɗa tare da siraran ƙaramin ƙarfe na tushe don ƙirƙirar haɗin gwiwa mai ƙarfi, mai ɓoyewa. Ana iya amfani da tushen zafi daban-daban don yin kwalliya: shigar da wutar lantarki, murhu, murhu, tocila, da dai sauransu. Akwai hanyoyi guda uku na takalmin gyare-gyare masu ƙarfi: sarƙaƙƙiya, ƙira da gyare-gyare. Braarfafa ƙarfin haɓakawa yana damuwa ne kawai da farkon waɗannan. Samun daidaitaccen rata tsakanin ƙananan ƙarfe na da mahimmanci. Babban rata mai yawa na iya rage girman ƙarfin kwakwalwa da haifar da raunin haɗin gwiwa da porosity. Fadada yanayin zafi yana nufin dole ne a kirga rata don karafa a brazing, ba daki, yanayin zafi ba. Tazara mafi kyau shine yawanci 0.05 mm - 0.1 mm. Kafin kayi ƙarfin gwiwa Brazing ba matsala. Amma ya kamata a binciki wasu tambayoyin - kuma a amsa su - don tabbatar da samun nasara, shiga mai tasiri. Misali: Yaya dacewar ƙananan ƙarfe suke don yin kwalliya; menene mafi kyawun zane don takamaiman lokaci da buƙatun inganci; Shin takalmin gyaran takalmin ya zama na hannu ko na atomatik?

kayan ƙarfafawa
A DAWEI Induction mun amsa waɗannan da sauran mahimman bayanai kafin bayar da shawarar maganin brazing. Mayar da hankali kan karafa Tushen ƙarfe dole ne yawanci ya kasance mai ruɓe tare da sauran ƙarfi da aka sani da juzu'i kafin su yi ƙarfin hali. Flux yana share ƙananan ƙarfe, yana hana sabon maye gurbi, kuma yana jiƙa yankin takalmin ƙarfafa braze. Yana da mahimmanci don amfani da isasshen juzu'i; yayi kadan kuma jujjuyawar na iya zama
wadatacce da oxides kuma rasa ikonsa na kare ƙananan ƙarfe. Ruwa ba koyaushe ake buƙata ba. Cikakken mai cika fitila
ana iya amfani dashi don jan ƙarfen ƙarfe, tagulla da tagulla. Hakanan ana iya yin takalmin gyaran fuska mara motsi da yanayi tare da yanayi mai motsa jiki da kuma wurare, amma tilas ne a yi amfani da takalmin gyaran a cikin ɗakin yanayi mai sarrafawa. Dole ne a cire juzu'i daga bangare sau ɗaya idan mai cika ƙarfen ya ƙarfafa. Ana amfani da hanyoyi daban-daban na cirewa, mafi yawanci shine kashewar ruwa, diban picking da goge waya.

 

Me yasa za a zabi Brazing?

Me yasa za a zabi Brazing?

Fasahar dumama wutar tana ci gaba da raba wutar budewa da murhu a matsayin wacce aka fi so da zafi a cikin brazing. Dalilai bakwai masu mahimmanci sun bayyana wannan shaharar da ke haɓaka:

1. Muhimmin bayani
Heatingarfin zafin jiki yana canza makamashi a kowane milimita murabba'i fiye da buɗe wuta. A sauƙaƙe, shigar da hankali na iya yin ƙarfin ƙarfe da yawa a cikin awa ɗaya fiye da madadin hanyoyin.
2. Ana shigar da sauri
Unƙwasawa ya dace don haɗin kan layi. Chesangarorin sassan ba za a ƙara ɗauke su gefe ko aika su don yin ƙarfin gwiwa ba. Gudanar da wutar lantarki da keɓaɓɓun keɓaɓɓu bari mu haɗakar da aikin brazing cikin hanyoyin samar da kayayyaki marasa inganci.
3. Ayyukan da suka dace
Heatingarfin zafi yana iya sarrafawa kuma za'a iya maimaita shi. Shigar da sigogin aikin da kake so a cikin kayan aikin shigar da su, kuma zai maimaita sake zagayowar dumama da karkacewa mara rashi kawai.

4. Tsarin kulawa na musamman

Uunƙwasawa yana bawa masu aiki damar duba aikin ƙarfafawa, wani abu mai wuya tare da harshen wuta. Wannan kuma madaidaicin dumama yana rage haɗarin zafi fiye da kima, wanda ke haifar da raunin haɗin gwiwa.
5. Ƙarin yanayi mai mahimmanci
Bude wuta yana haifar da yanayin aiki mara kyau. Moaunar aiki da yawan aiki suna wahala sakamakon haka. Induction yayi shiru. Kuma kusan babu ƙaruwa a yanayin zafi.
6. Sanya sararin ka don aiki
DAWEI kayan aikin brazing yana da ƙaramin sawun. Tashoshin shigar da abubuwa cikin sauki a cikin kwayoyin samarwa da kuma shimfidar data kasance. Kuma karamin tsarin mu, na wayoyin hannu suna baka damar aiki a bangarorin samun wahalar shiga.
7. Shirin ba-lamba
Uunƙasawa yana samar da zafi a cikin ƙananan ƙarfe - kuma babu wani wuri. Yana da wani ba-lamba tsari; ƙananan ƙarfe ba su taɓa haɗuwa da harshen wuta ba. Wannan yana kare ƙananan ƙarfe daga warping, wanda hakan yana ƙara yawan amfanin ƙasa da ƙimar samfur.

dalilin da ya sa zaɓar shigarwa

 

 

 
me yasa za a zabi izinin ƙarfafawa