Amafa akuponyera nkhungu
Kufotokozera Kwachidule:
Kufa kuponyera nkhungundi mtundu wa zida kuponyera zitsulo kufa. A akuponya nkhungu imakhala ndi nkhungu "chivundikiro chofa theka" ndipo inayo "ejector die theka.
Amatha kuumba Die-akuponya zimagwiritsa ntchito kupanga ziwalo sanali akakhala zitsulo ndi dongosolo zovuta ndi mawonekedwe. Monga kupanga kwa aloyi ya aluminiyamu, aloyi wa zinc, aloyi ya magnesium ndi magawo amkuwa, omwe amagwiritsidwa ntchito kwambiri pagalimoto, zamagetsi, zida zamagetsi, mipando, zamankhwala ndi zinthu zina.
Kodi kufa kuponyera nkhungu ndi chiyani?
Kufa kuponyera ndi dzina lalifupi la kuponyera kwamagetsi. Ndi njira kudzaza M'mimbamo ya kufa kuponyera nkhungu ndi madzi kapena theka madzi zitsulo kuthamanga kwambiri
pa liwiro lalikulu ndikukhazikika mwachangu kuti muponyedwe. Nkhungu ntchito amatchedwa kufa akuponya kufa nkhungu.
Mitundu ya amatha kuumba kuponyera kufa
Malinga ndi momwe angagwiritsire ntchito, imatha kugawidwa m'magawo azinthu zokongoletsera.
Malinga ndi momwe zinthu zilili, zitha kugawidwa mu nkhungu zamagalimoto, 3C mankhwala kufa kuponyera nkhungu, chidole kufa kuponyera nkhungu, ndi zina zambiri.
Malinga ndi mawonekedwe a mawonekedwe ndi makulidwe amakoma, amathanso kugawidwa mu nkhungu zowonda-mipanda, bokosi lokutira bokosi ndikuponyera nkhungu
Makina oponyera makina, kufa-akuponya aloyi ndi kufa-akuponya kufa ndi zinthu zitatu zomwe zimapangidwira kufa, zomwe zimafunikira.
Mtundu wa makina oponyera kufa, kufa magawo amachitidwe, njira zoponyera ndi mawonekedwe a fakitala zimadalira zinthu zoponyera za aloyi, kotero gulu la kufa-kuponyera kumafa malinga ndi zinthu za aloyi ndizoyenera kwambiri pakupanga. ali kufa-akuponya nkhungu akhoza kugawidwa mu zotayidwa aloyi kufa-akuponya nkhungu, nthaka aloyi kufa-akuponya nkhungu, magnesium aloyi kufa-akuponya nkhungu ndi aloyi mkuwa kufa-kuponyera nkhungu. Zambiri ndi izi:
1) .Aluminium die akuponyera nkhungu
2) .Zinc kufa kuponyera nkhungu
3) .Magnesium aloyi kufa-akuponya nkhungu
4) .Copper aloyi kufa-akuponya nkhungu
5) .Sintering nkhungu
Zotayidwa kufa kuponyera nkhungu
Nthaka kufa kuponyera nkhungu
Kufa akuponya nkhungu
Kapangidwe ka kufa kuponyera nkhungu kumatha kugawidwa m'magulu awiri:
N'kupuma nkhungu theka:Kuti akhazikike pachitsulo chokhwima chokhwima cha makina opangira kufa, ndi sprue yolumikizidwa ndi mphuno kapena chipinda chopanikizira;
Makina osunthika a nkhungu:Kuti akhazikike pa kukhazikitsidwa kwa makina kufa-akuponya makina, ndipo anasamukira ndi mbale ogwiritsa kutsegula ndi kutseka nkhungu. Mukatseka nkhungu, nkhungu ndi makina oponyera amapangidwa, ndipo chitsulo chamadzimadzi chimadzaza nkhunguyo mopanikizika kwambiri. Mukatsegula nkhungu, nkhungu yosunthika theka ndi maimidwe oyimilira amapatukana, ndipo kuponyako kumakankhidwira kunja mothandizidwa ndi makina ojambulira omwe amakhala pachitsulo chosunthika.
Makina amtundu wakufa akuphatikizapo ma sub-system otsatirawa malinga ndi ntchito zake:
1) M'mimbamo: pamwamba sprue (sprue wamanja); Kore: mkati chipata cha mkati mkati.
2) Magawo owongolera: chitsogozo positi; malaya owongolera.
3) Yambitsani makina Kanikizani ndodo (thimble), bwererani ndodo, kankhani ndodo ikukonzekera mbale, kankhani mbale, kanikizani mbale yowongolera mbale, kanikizani malaya owongolera mbale.
4) Mbali yayikulu yokoka makina Bwana, dzenje (mbali), chipika cha mphero, malire masika, kagwere.
5) Kusefukira kwa dongosolo Kusefukira kwa ufa, utsi ufa.
6) mbali Kuthandiza.
Malo osunthira oyika nkhungu, mbale yoyambira yonyamula, chotchinga (khutu, kakhazikitsidwe, kakhazikitsidwe).
Kusiyana kufa kuponyera nkhungu ndi nkhungu pulasitiki:
1. kuthamanga jekeseni wa kufa akuponya kufa ndi lalikulu. Chifukwa chake, templateyo iyenera kukhala yolimba. Pewani kupindika.
2. Chipata cha kufa kuponyera nkhungu ndi chosiyana ndi nkhungu jekeseni. Kuthamanga kwa zinthu zakuthupi kuti kuwonongeka ndi chulu chiboda.
3. Phata la kufa kuponyera kufa sikuyenera kuumitsidwa. Chifukwa kutentha mu thumba lofa ndikoposa 700 ℃. Chifukwa chake, kuumba kulikonse ndikofanana ndi kuzimitsa kumodzi. Mimbayo idzakulirakulirabe. Nkhungu ya jekeseni iyenera kuzimitsidwa pamwamba pa hrc52.
4. Nthawi zambiri, patsekeke la kufa-kuponyera zakufa zimafunikira chithandizo cha nitriding. Pewani aloyi kuti musamamatire.
5. Nthawi zambiri, dzimbiri la kufa kufa akuponya kufa ndizochepa. Malo akunja nthawi zambiri amakhala abuluu.
6. Poyerekeza ndi nkhungu ya jekeseni. Chilolezo woyenera wa gawo makina kufa kufa akuponya kufa (monga pakati kukoka slider) ayenera kukhala zazikulu. Chifukwa kutentha kwakukulu kwa njira zoponyera kufa kumayambitsa kufalikira. Ngati chilolezo ndi chochepa kwambiri, nkhunguyo imakanika.
7. Pamwamba pomaliza kufa-akuponya kufa kumakhala ndi zofunikira kwambiri. Chifukwa kusungunuka kwa aloyi ndikwabwino kuposa pulasitiki, ndizowopsa kuti kutentha kwakukulu komanso kuthamanga kwazinthu zouluka ziwuluke pamalo osiyika.
8. Jekeseni wa nkhungu nthawi zambiri umadalira thimble. Pamalo omalizawa akhoza kutuluka. Nkhungu zakufa zimayenera kupatsidwa gawo lotulutsa utsi ndi thumba lakusonkhanitsa slag (kuti mutenge mutu wazizindikiro).
9. Kupanga sikungafanane. Liwiro jekeseni wa kufa kuponyera kufa ndikuthamanga. Gawo loyamba lapanikizika. Pulasitiki ya nkhungu nthawi zambiri imagawidwa jekeseni zingapo, kuthamanga.
10. Chiwombankhanga chomwe chimaponyedwa ndimitundu iwiri (sindinawone nkhungu zitatu pakadali pano) kutsegula kamodzi. Zida zosiyanasiyana zopangira pulasitiki ndizosiyana. 3 amatha kuumba mbale sizachilendo. Chiwerengero ndi kutsegulira kotseguka zikufanana ndi kapangidwe kake. Square thimble si kawirikawiri ntchito kufa kuponyera nkhungu. Cylinder.
11. Pini yopendekera (kutentha kwambiri komanso mayankho abwino) ndikosavuta kupanikizana, komwe kumabweretsa kupanga nkhungu kosakhazikika. Komanso nkhungu pulasitiki ndi kufa kuponyera nkhungu zopangidwa ndi zitsulo zosiyana; nkhungu pulasitiki zambiri amagwiritsa 45 × zitsulo, T8, T10 ndi zitsulo zina, pamene kufa kuponyera
Kampani ya Mestech imayang'ana kwambiri pamapangidwe opanga nkhungu molondola komanso kupanga magawo kwa zaka zopitilira 10, ndiukadaulo wapamwamba wamakampani komanso zokumana nazo zambiri pakupanga nkhungu. Zogulitsa zamakampani ndizopangira pulasitiki kapena zida za chipolopolo monga zamagetsi zamagetsi, zida zamankhwala, zopangira ana, ndi zina zambiri, komanso zinthu zapulasitiki monga zinthu zapakhomo ndi ziwalo zamagalimoto. Kampaniyo ali ndi mphamvu amphamvu a kamangidwe kamangidwe ndi kapangidwe nkhungu, amene angathe kupereka makasitomala ndi malingaliro wokometsedwa kwambiri pa kapangidwe ka mankhwala ndi ndondomeko zomveka nkhungu
