Gusya umutwe

Ukurikije ingingo zitandukanye zo gushonga kubagurisha, gushakisha birashobora kugabanywa kugurisha byoroshye no kugurisha bikomeye.

Kugurisha

Kugurisha byoroshye: aho gushonga kugurisha kugurisha munsi ya 450 ° C, kandi imbaraga zifatanije ziri hasi (munsi ya MPa 70).

Kugurisha byoroheje bikoreshwa cyane cyane mu gusudira ibikoresho bitwara, bitwara ikirere ndetse n’amazi meza mu nganda za elegitoroniki n’ibiribwa.Amabati yo gusudira hamwe na tin-lead alloy nkicyuma cyuzuza gikoreshwa cyane.Umugurisha woroheje muri rusange akeneye gukoresha flux kugirango akureho firime ya okiside kandi atezimbere ubudahangarwa bwabagurisha.Hariho ubwoko bwinshi bwo kugurisha flux, kandi umuti wa rosin alcool ukoreshwa mugucuruza inganda za elegitoroniki.Ibisigisigi byiyi flux nyuma yo gusudira nta ngaruka mbi yangirika kumurimo wakazi, ibyo bita kwangirika.Amazi akoreshwa mu gusudira umuringa, ibyuma nibindi bikoresho bigizwe na zinc chloride, chloride amonium na vaseline.Iyo gusudira aluminium, fluor na fluoroborate bikoreshwa nka brazing fluxes, na aside hydrochloric na zinc chloride nayo ikoreshwa nka brazing fluxes.Ibisigisigi by'ibi bitemba nyuma yo gusudira birabora, bita fluxive fluxes, kandi bigomba gusukurwa nyuma yo gusudira.

Brazing

Brazing: aho gushonga ibyuma byuzuza ibyuma birenga 450 ° C, kandi imbaraga zihuriweho ni nyinshi (zirenga 200 MPa).

Ingingo zometseho zifite imbaraga nyinshi, kandi zimwe zishobora gukora ubushyuhe bwinshi.Hariho ubwoko bwinshi bwibyuma byuzuza, na aluminium, ifeza, umuringa, manganese hamwe na nikel ishingiye kuri brazing yuzuza ibyuma bikoreshwa cyane.Aluminium fatizo yuzuza ibyuma ikoreshwa mugukata ibicuruzwa bya aluminium.Abacuruzi bashingiye kuri feza hamwe n’umuringa bakunze gukoreshwa mu gusya ibice byumuringa nicyuma.Abacuruzi bashingiye kuri Manganese hamwe na nikel bakoreshwa cyane mu gusudira ibyuma bidafite ingese, ibyuma birwanya ubushyuhe hamwe nibice bya superalloy bikora ku bushyuhe bwinshi.Abacuruzi ba Palladium, zirconium na titanium bagurisha bakunze gukoreshwa mu gusudira ibyuma bivunika nka beryllium, titanium, zirconium, grafite na ceramics.Mugihe uhitamo icyuzuzo, ibiranga ibyuma shingiro nibisabwa kugirango ibikorwa bihuriweho bigomba gusuzumwa.Ubusanzwe Brazing flux igizwe na chloride na fluoride yibyuma bya alkali nibyuma biremereye, cyangwa borax, aside boric, fluoroborate, nibindi, bishobora gukorwa mubifu, paste na fluide.Litiyumu, boron na fosifore nazo zongerwa kubagurisha bamwe kugirango bongere ubushobozi bwabo bwo gukuramo firime ya okiside no gutose.Sukura amazi asigaye nyuma yo gusudira n'amazi ashyushye, aside citric cyangwa aside aside.

Icyitonderwa: Ubuso bwo guhuza ibyuma shingiro bigomba kuba bifite isuku, bityo flux igomba gukoreshwa.Igikorwa cyo gusya flux ni ugukuraho okiside hamwe n’umwanda wamavuta hejuru yicyuma fatizo nicyuma cyuzuza, kurinda ubuso bwihuza hagati yicyuma cyuzuza nicyuma fatizo okiside, kandi bikongerera ubushuhe hamwe na capillary fluidity yicyuma cyuzuza.Ingingo yo gushonga ya flux igomba kuba munsi yuwagurishije, kandi kwangirika kw ibisigisigi bya flux kumyuma fatizo no gufatanya bizaba bike.Amazi akoreshwa cyane mugucuruza byoroshye ni rosin cyangwa zinc chloride yumuti, kandi flux ikoreshwa mugukata ni uruvange rwa borax, aside boric na fluor ya alkaline.

Porogaramu n'ibiranga guhindura no gutangaza

Gukata ntibikwiye gusudira ibyuma rusange byubatswe hamwe nibice biremereye kandi bifite imbaraga.Ikoreshwa cyane cyane mugukora ibikoresho bisobanutse, ibikoresho byamashanyarazi, ibyuma bidasa nibikoresho byubatswe byoroshye, nkibigize sandwich, ibimamara byubuki, nibindi.Mugihe cyo gusya, nyuma yo guhuza hejuru yumurimo wakozweho isuku, byegeranijwe muburyo bwo guhuzagurika, kandi icyuma cyuzuza gishyirwa hafi yumwanya uhuriweho cyangwa mu cyuho.Iyo igihangano nuwagurishije ashyutswe ku bushyuhe buri hejuru gato yubushyuhe bwo kugurisha, uwagurishije azashonga kandi yinjize hejuru ya weldment.Icyuma cyuzuza amazi kizatemba kandi gikwirakwira hifashishijwe ibikorwa bya capillary.Kubwibyo, icyuma gisennye nicyuma cyuzuza birashonga kandi byinjira mubindi kugirango bibe urwego ruvanze.Nyuma yo kwegeranya, hashyizweho ingingo ifatanye.

Brazing yakoreshejwe cyane mubukanishi, amashanyarazi, ibikoresho, radio nandi mashami.Ibikoresho bya Carbide, gucukura bits, amakarita yamagare, guhinduranya ubushyuhe, imiyoboro hamwe nibikoresho bitandukanye;Mu gukora microwave waveguide, imiyoboro ya elegitoronike nibikoresho bya vacuum, gushakisha ni bwo buryo bwonyine bwo guhuza.

Ibiranga brazing:

Uruziga rusya rwa diyama

Uruziga rusya rwa diyama

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(3) Uburyo bumwe bwo gushakisha bushobora gusudira inshuro nyinshi hamwe hamwe hamwe, hamwe numusaruro mwinshi.

(4) Ibikoresho byo gushakisha biroroshye kandi ishoramari ry'umusaruro ni rito.

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