Iroyin
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Bawo ni lati ṣetọju ileru igbale
1. Nigbagbogbo ṣayẹwo ohun elo igbale lati gba ipo iṣẹ ti ẹrọ naa.Lẹhin iṣẹ naa, ileru igbale yoo wa ni ipamọ ni ipo igbale ti 133pa 2. Nigbati eruku tabi alaimọ ba wa ninu ohun elo, pa a pẹlu aṣọ siliki ti a fi sinu ọti tabi petirolu ati ki o gbẹ.3. Nigbati th...Ka siwaju -
Brazing ti Aluminiomu Matrix Composites
(1) Awọn abuda brazing aluminiomu matrix composites ni akọkọ pẹlu patiku (pẹlu whisker) imuduro ati okun okun.Awọn ohun elo ti a lo fun imuduro ni akọkọ pẹlu B, CB, SiC, bbl Nigbati awọn akojọpọ matrix aluminiomu jẹ brazed ati kikan, matrix Al rọrun lati fesi…Ka siwaju -
Brazing ti lẹẹdi ati polycrystalline diamond
(1) Awọn abuda brazing awọn iṣoro ti o wa ninu graphite ati polycrystalline brazing diamond jọra si awọn ti o ba pade ni brazing seramiki.Akawe pẹlu irin, solder jẹ soro lati tutu lẹẹdi ati diamond polycrystalline ohun elo, ati awọn oniwe-olusọdipúpọ ti gbona imugboroosi ni v.Ka siwaju -
Brazing ti Superalloys
Brazing of Superalloys (1) Awọn abuda brazing superalloys le pin si awọn ẹka mẹta: ipilẹ nickel, ipilẹ irin ati ipilẹ koluboti.Wọn ni awọn ohun-ini ẹrọ ti o dara, resistance ifoyina ati ipata ipata ni awọn iwọn otutu giga.Nickel base alloy jẹ lilo pupọ julọ ni adaṣe…Ka siwaju -
Brazing ti iyebiye irin awọn olubasọrọ
Awọn irin iyebiye ni pataki tọka si Au, Ag, PD, Pt ati awọn ohun elo miiran, eyiti o ni ifarakanra to dara, iba ina elekitiriki, resistance ipata ati iwọn otutu yo giga.Wọn ti wa ni lilo pupọ ni ohun elo itanna lati ṣe iṣelọpọ awọn paati Circuit ṣiṣi ati pipade.(1) Awọn abuda brazing bi...Ka siwaju -
Brazing ti awọn ohun elo amọ ati awọn irin
1. Brazeability O ti wa ni soro lati braze seramiki ati seramiki, seramiki ati irin irinše.Pupọ julọ ti ataja ṣe bọọlu kan lori dada seramiki, pẹlu kekere tabi rara.Irin kikun brazing ti o le tutu awọn ohun elo amọ jẹ rọrun lati ṣe ọpọlọpọ awọn agbo ogun brittle (gẹgẹbi awọn carbide, silicides…Ka siwaju -
Brazing ti refractory awọn irin
1. Solder Gbogbo iru solders pẹlu otutu kekere ju 3000 ℃ le ṣee lo fun W brazing, ati Ejò tabi fadaka orisun solders le ṣee lo fun irinše pẹlu otutu kekere ju 400 ℃;Orisun goolu, orisun manganese, orisun manganese, ipilẹ palladium tabi awọn irin kikun ti o da lori lilu ni a maa n lo…Ka siwaju -
Brazing ti nṣiṣe lọwọ awọn irin
1. Ohun elo brazing (1) Titanium ati awọn ohun elo ipilẹ rẹ jẹ ṣọwọn brazed pẹlu solder rirọ.Awọn irin kikun brazing ti a lo fun brazing ni akọkọ pẹlu ipilẹ fadaka, ipilẹ aluminiomu, ipilẹ titanium tabi ipilẹ zirconium titanium.Solder ti o da lori fadaka jẹ lilo ni akọkọ fun awọn paati pẹlu iwọn otutu ṣiṣẹ kere si ...Ka siwaju -
Brazing ti Ejò ati Ejò alloys
1. Ohun elo brazing (1) Agbara imora ti ọpọlọpọ awọn titaja ti a lo nigbagbogbo fun bàbà ati brazing idẹ ni a fihan ni tabili 10. Tabili 10 agbara ti bàbà ati awọn isẹpo idẹ ti idẹ Nigba brazing bàbà pẹlu Tin asiwaju solder, ti kii baje brazing flux gẹgẹbi rosin ojutu oti tabi rosin lọwọ ...Ka siwaju -
Brazing ti aluminiomu ati aluminiomu alloys
1. Brazeability Ohun-ini brazing ti aluminiomu ati awọn ohun elo aluminiomu ko dara, paapaa nitori fiimu oxide ti o wa lori aaye jẹ soro lati yọ kuro.Aluminiomu ni ibaramu nla fun atẹgun.O rọrun lati fẹlẹfẹlẹ kan ipon, idurosinsin ati giga yo ojuami oxide film Al2O3 lori dada.Ni akoko kanna, a ...Ka siwaju -
Brazing ti irin alagbara, irin
Brazing ti irin alagbara, irin 1. Brazeability Awọn jc isoro ni alagbara, irin brazing ni wipe awọn ohun elo afẹfẹ fiimu lori dada isẹ ni ipa lori wetting ati itankale solder.Awọn irin alagbara oriṣiriṣi ni iye nla ti Cr, ati diẹ ninu awọn tun ni Ni, Ti, Mn, Mo, Nb ati awọn e...Ka siwaju -
Brazing ti simẹnti irin
1. Ohun elo brazing (1) brazing filler irin simẹnti irin brazing ni akọkọ gba Ejò zinc brazing filler irin ati fadaka idẹ brazing irin kikun.Awọn ami iyasọtọ irin ti o kun epo zinc brazing ti o wọpọ jẹ b-cu62znnimusir, b-cu60zusnr ati b-cu58znfer.Agbara fifẹ ti simẹnti brazed...Ka siwaju