Iindaba
-
Indlela yokugcina i-vacuum furnace
1. Jonga rhoqo isixhobo se-vacuum ukufumana imeko yokusebenza yesixhobo. Emva komsebenzi, isithando somlilo siya kugcinwa kwisimo se-vacuum ye-133pa 2. Xa kukho uthuli okanye ukungcola ngaphakathi kwesixhobo, sula ngendwangu yesilika efakwe kwi-alcohol okanye i-petroli kwaye uyomise. 3. Xa i...Funda ngokugqithisileyo -
Ukuxutywa kweAluminiyam yeMatrix Composites
(1) Iimpawu ze-brazing i-aluminium matrix composites ikakhulu ibandakanya i-particle (kuquka i-whisker) ukuqinisa kunye nokuqinisa i-fiber. Izinto ezisetyenziselwa ukuqiniswa zibandakanya i-B, i-CB, i-SiC, njl.Funda ngokugqithisileyo -
Ukuxutywa kwegraphite kunye ne-diamond polycrystalline
(1) Iimpawu zokubrawuza iingxaki ezibandakanyekayo kwi-graphite kunye ne-diamond polycrystalline brazing zifana kakhulu nezo zidibene ne-ceramic brazing. Xa kuthelekiswa nesinyithi, i-solder inzima ukumanzisa igraphite kunye ne-diamond polycrystalline materials, kwaye i-coefficient yayo yokwandiswa kwe-thermal yi-v...Funda ngokugqithisileyo -
Ukuxutywa kweSuperalloys
Ukuxutywa kwee-Superalloys (1) Iimpawu ze-brazing superalloys zinokwahlulwa zibe ngamacandelo amathathu: isiseko se-nickel, isiseko sentsimbi kunye nesiseko se-cobalt. Zineempawu ezintle zoomatshini, ukuxhathisa i-oxidation kunye nokumelana nokugqwala kumaqondo aphezulu. I-nickel base alloy yeyona isetyenziswa kakhulu kwipract...Funda ngokugqithisileyo -
Ukuxutywa kweentsimbi ezixabisekileyo
Iintsimbi ezixabisekileyo zibhekisa ikakhulu kwi-Au, Ag, PD, Pt kunye nezinye izinto, ezine-conductivity elungileyo, i-thermal conductivity, ukumelana nokubola kunye nobushushu obuphezulu bokunyibilika. Zisetyenziswa ngokubanzi kwizixhobo zombane ukwenza amacandelo esekethe avulekileyo navaliweyo. (1) Iimpawu zokubetha njenge...Funda ngokugqithisileyo -
Ukuxutywa kweekeramics kunye neentsimbi
1. I-Brazeability Kunzima ukubethelela i-ceramic kunye ne-ceramic, i-ceramic kunye ne-metal components. Uninzi lwesolder lwenza ibhola kumphezulu we-ceramic, kunye nokumanzisa okuncinci okanye akukho. Intsimbi yokuzalisa ekwazi ukumanzisa iiseramics kulula ukwenza iindidi ze-brittle compounds (ezifana ne-carbides, silicides ...Funda ngokugqithisileyo -
Ukuxutywa kweentsimbi ezichasayo
1. I-Solder Zonke iintlobo zee-solder ezinobushushu obungaphantsi kwe-3000 ℃ zingasetyenziselwa i-W brazing, kunye ne-copper okanye ii-solder ezisekelwe kwisilivere zingasetyenziselwa amacandelo anobushushu obungaphantsi kwe-400 ℃; Igolide esekwe, i-manganese esekwe, i-manganese esekwe, i-palladium esekwe okanye i-drill esekwe kwiintsimbi zokuzalisa zihlala zisetyenziswa...Funda ngokugqithisileyo -
Ukuxutywa kweentsimbi ezisebenzayo
1. Izinto zokubrasa (1) I-Titanium kunye neziseko zayo azifane ziqatywe ngesolder ethambileyo. Iintsimbi zokuzalisa ezisetyenziselwa ukubhobhoza ziquka isiseko sesilivere, isiseko se-aluminium, isiseko se-titanium okanye isiseko se-titanium zirconium. I-solder esekwe kwisilivere isetyenziswa ikakhulu kumacandelo anobushushu obusebenzayo ngaphantsi ...Funda ngokugqithisileyo -
Ukuxutywa kweealloyi zethusi kunye nobhedu
1. Izinto zokubrasa (1) Amandla okubopha amatyeli amaninzi asetyenziswa ngokuqhelekileyo ubhedu kunye nobhedu olwenziwa lubhedu luboniswe kwitheyibhile 10. Itheyibhile ye-10 yamandla obhedu kunye nobhedu oluxutywe nobhedu Xa ubhobhoza ubhedu nge-tin lead solder, i-non-corrosive brazing flux efana ne-rosin alcohol solution okanye i-rosin esebenzayo...Funda ngokugqithisileyo -
Ukuxutywa kwe-aluminiyam kunye ne-alloys ye-aluminium
1. I-Brazeability Ipropathi yokubhobhoza ye-aluminium kunye ne-aluminium alloys ihlwempuzekile, ngokukodwa kuba ifilimu ye-oxide ebusweni kunzima ukuyisusa. IAluminiyam inobudlelwane obukhulu beoksijini. Kulula ukwenza ifilimu eshinyeneyo, ezinzileyo kunye nephezulu yokunyibilika kwe-oxide ye-Al2O3 kumphezulu. Kwangaxeshanye, i...Funda ngokugqithisileyo -
Ukuxutywa kwentsimbi engenasici
Ukuxutywa kwentsimbi engenasici 1. Ukuqina kweBrazeability Ingxaki ephambili kwintsimbi yensimbi engenasici kukuba ifilimu ye-oxide emphezulu ichaphazela kakhulu ukumanzisa kunye nokusabalalisa i-solder. Iintsimbi ezininzi ezingenastainless ziqulethe isixa esikhulu se-Cr, kwaye ezinye zikwane-Ni, Ti, Mn, Mo, Nb kunye nezinye...Funda ngokugqithisileyo -
Ukuxutywa kwentsimbi
1. Izinto zokubrawuza (1) Isithambiso sentsimbi yokuqhola intsimbi yokunyathela intsimbi ikakhulu ithatha intsimbi yobhedu yokuqhola intsimbi kunye nentsimbi yobhedu yokuqhola intsimbi. I-zinc brazing filler metal brands eziqhelekileyo ezisetyenziswa ngokuqhelekileyo ziyi-b-cu62znnimusir, b-cu60zusnr kunye ne-b-cu58znfer. Ukuqina kokuqina kwesamente eyenziwe ngebrazed...Funda ngokugqithisileyo