Umahluko phakathi kwebrawu kunye ne-fusion yelding

I-welding kunye nebraza zimbini zezona ndlela ziqhelekileyo zisetyenziselwa ukujoyina ii-metritis, kodwa zisebenza kwimigaqo eyahlukeneyo kwaye zilungele izicelo ezahlukeneyo. Ukuqonda umahluko phakathi kwe-Brazing kunye ne-fusion ye-fusion kubalulekile kubanjineli, iilili, kwaye nabani na obandakanyekayo kwiinkqubo zeMveliso. Eli nqaku libonisa umahluko ophambili phakathi kwebrawuli kunye nokuphoxeka kwe-welding, kubandakanya iinkqubo, izixhobo, iindlela zokusebenza, kunye nokusetyenziswa kwendlela nganye.

Inkcazo kunye nenkqubo

I-Brazing yinkqubo yokujoyina yentsimbi engabandakanyi ukunyibilika izinyithi. Endaweni yoko, isebenzisa intsimbi yefilitha, enendawo ethambileyo yokunyibilika kunendlela esebenzayo, ihlala ngaphezulu kwe-450 ° C (842 ° F). Ngexesha lokubhabha, izinyithi zesiseko ziyavutha, kubangela intsimbi yefilithe ukuze inyibilike kwaye ihambe iye kwinyathelo le-capillary. Njengoko indibano ipholile, i-filler yensimbi iqulathe, yenza iqhina elinamandla phakathi kwamacandelo.

I-fusion yelding, kwelinye icala, ibandakanya ukunyibilika zombini izinyithi zesiseko kunye nezinto zokucoca (ukuba zisetyenzisiwe) kwiindawo zabo zokudibanisa. Inkqubo idala iphuli enyikima eqinisa ekuphohleni, yenze inyani edibeneyo. I-fusion ye-welding ifaka iindlela ezahlukeneyo ezinjenge-Arc Welding, igesi ye-welding, i-wer welding, kunye ne-eleam belling. Uphawu oluphambili lwe-fusion lwelding kukuba lixhomekeke ekuqulunqweni ngokupheleleyo kweentsimbi ezijoyinelweyo.

Ukuqwalaselwa kobushushu

Omnye womahluko ophambili phakathi kweBrazing kunye ne-fusion ye-fusion liqondo lobushushu apho inkqubo nganye eyenzekayo. Ibrawuza yenziwa kumaqondo obushushu asezantsi, okuthetha ukuba inokusetyenziselwa ukujoyina izinto ezinokuthathela ingqalelo kubushushu obuphezulu. Olu lawulo lwe-thermal lunceda ekunciphiseni ukulwa, ukugqwetha, kunye notshintsho kwizinto ezibonakalayo.

Ngokwahlukileyo koko, i-gusion yelding ibandakanya amaqondo obushushu aphezulu kangangokuba uhlala edlula kwindawo yokunyibilika kwezinyithi zesiseko. Obu bushushu bunokubangela utshintsho olukhulu kwimveliso yezinyithi. Ngelixa oku kunokuba yingenelo kwezinye iimeko, njengokudala amalungu amabi kakhulu, kunokukhokelela kwimisebenzi efana nendawo echaphazelekayo yobushushu enokwenza buthathaka izixhobo ezisisiseko.

Izinyithi zefilitha

Olunye umahluko obalulekileyo lulele ekusetyenzisweni kweentsimbi zefilitha. Kwi-brazing, intsimbi yefilithe ikhethwe ngokuthe ngqo ukuba inyibilike inyibilike kuneso sezinyithi ezisisiseko. Izinto eziqhelekileyo eziqhelekileyo zibandakanya ubhedu, isilivere, kunye ne-alminium alloys. Ukukhethwa kwentsimbi yefiliti yenzelwe ukuphucula iipropathi ezidibeneyo, ezinjengokunganyangeki kunye namandla.

Ngomnxeba we-welding, intsimbi yefilithe okanye ingasetyenziswa, kuxhomekeka kwindlela esetyenzisiweyo. Xa kutshiwe izinto zokucoca, oko kukhethwa ukuthelekisa iipropathi zezinyithi ezisisiseko ngokusondeleyo. Oku kuqinisekisa ukuba ukudityaniswa kwe-Weldied Gcina amandla kunye ne-ducity yezixhobo zokuqala.

Uyilo oludibeneyo kwaye lufanelekile

Ibraza ivumela ukunganyamezeli okungakumbi kuYilo oluDibeneyo kunokwenza fusion welding. Intshukumo ye-capillary yentsimbi ye-filler etyhidiweyo inokugcwalisa izithuba phakathi kweziqwenga ezidityanisiweyo, zenza brazi zilungele ukudibana kunye ne-gesic engalunganga. Oku kunokuba yingenelo xa usebenza ngamacandelo angekho mthethweni okanye iindibano ezifuna ukungangqinelani okuncinci.

I-fusion yelding, kwelinye icala, ifuna ukuqina kakhulu phakathi kweentsimbi ukuqinisekisa i-SOLL. Izithuba okanye iMithombo yeMithombo inokukhokelela kumalungu abuthathaka okanye angaphelelanga, ebalaselisa ukubaluleka kweNdibano ePhezulu ngaphambi kwe-walding.

Izibonelelo

Zombini iibrazi kunye ne-fusion ye-welding zibonelela ngeenzuzo ezizodwa kuxhomekeka kwisicelo. 

IINGXAKI ZOBUCHULE:

1. I-Metals engafaniyo: Ibraza inokuthi ijoyine ngempumelelo izinyithi, eziluncedo ngakumbi kwizicelo ezifuna ukuhambelana kwezixhobo.

2. I-dirgyrion esezantsi: Ngenxa yamaqondo obushushu asezantsi abandakanyekayo, ukubhengeza ukunciphisa ukugqobhoza kunye notshintsho kwizinto ezibonakalayo zezinto.

I-3. Iimilo eziguquguqukayo: Ukukwazi ukugcwalisa i-GAPS kuvumela ukuphawula ukujoyina iimilo kunye nokucwangcisa okuya kuba ngumceli mngeni kwi-Weld.

4. Ukunganyangeki kwe-Colossion: Uninzi lokulimaza lubonelela ngokungaxhasi kakuhlenga, kubangela ukuba balungele izicelo zemveliso.

IINGXAKI ZOKUGQIBELA ZOKUGQIBELA:

I-1. Amandla aphezulu: I-fusion ye-Welding yenza ukuba amalungu aphezulu afanelekileyo kwizicelo zesakhiwo kunye neemeko ezinzima.

I-2. Ukudibana kwe-wangless

3. Izinto ezifumanekayo ezifumanekayo: Izinyithi ezininzi zinokutya ngokulula, kwaye izixhobo zefilitha zihlala zisemgangathweni, zibenza zifumaneke ngokulula.

4. Uluhlu olubanzi lwezicelo: Iindlela ze-fusion zelding ziguquguqukayo kwaye zinokusetyenziswa kuwo onke amashishini, ukusuka ekwakhiweni kwezakhiwo ukuya kwi-aerospace.

Izicelo

Zombini i-brazing kunye ne-fusion ye-welding Fumana izicelo kumashishini amaninzi, kodwa zihlala zigqwesa kwiindawo ezithile.

Izicelo zokuphazamiseka: Ibrawu isetyenziswa rhoqo kwi-elektroniki, imibhobho, iinkqubo ze-HVAC, kunye nemveliso ye-Imoto, ingakumbi apho kufuneka khona izinyithi ezingafaniyo. Umzekelo, kuhlala kuqeshwa ukuba uqukeshe abanakuqhutywa kobushushu kunye nezinto zokwenziwa.

Izicelo ze-weldion ze-welding: I-fusion ye-welding ixhaphakile kwimizi-mveliso eqatha njengezokwakha, ukwakhiwa ngenqanawa, kunye ne-aerospace, apho amandla kunye nengqibelelo yelungu lokuhlangana. Isetyenziselwa ngokubanzi ukubeka izakhiwo zensimbi, imibhobho, kunye namatshini.

Ukuqukumbela

Isishwankathelo, ngelixa brazing kunye ne-fusion ye-wlings zizinto eziyimfuneko zokujoyina izinyithi, zahlukile kwiinkqubo zazo, amaqondo obushushu, izicelo, kunye neempawu ezidibeneyo. I-Brazing yinkqubo yobushushu esezantsi evumela ukudityaniswa kwe-metals engafaniyo kwaye inciphise i-thertor ye-thermal, ngelixa i-fusion ibonelela ngamandla aphezulu, amalungu angenamthungo afanelekileyo kwizicelo ezinzima. Ukuqonda lo mahluko kunceda iinjineli kunye nabavelisi bakhethe indlela efanelekileyo kwiimfuno zabo ezithile, ukuqinisekisa ukuthembeka kunye nokuthembeka kweemveliso zabo. Indlela nganye inayo indawo yayo kwihlabathi lezemveliso, ifaka isandla kwi-Innovations kumashishini ahlukeneyo.