(Mpira wa HIP AluminaZopangidwa ndiWintrustek)
Hot Isostatic Pressing (HIP) ndi njira yogwiritsira ntchito kutentha kwakukulu ndi kukakamiza pazitsulo ndi zipangizo zina kwa nthawi yoikika kuti zisinthe makina awo. Mugawo la HIP, chotengera chokakamiza chimakhala ndi ng'anjo yotentha kwambiri. Kutentha, kupanikizika, ndi nthawi yopangira zinthu zonse zimayendetsedwa bwino kuti zitsimikizire kuti zinthu zili bwino. Zigawo zimatenthedwa ndi mpweya wa inert, nthawi zambiri argon, womwe umatulutsa "isostatic" kukakamiza mbali zonse. Zinthuzo zimakhala "pulasitiki" chifukwa chake, zomwe zimalola kuti voids zigwe pansi pazovuta zosiyana. Mawonekedwe a voids diffusion amalumikizana kuti achepetse zolakwika, kufika pafupi ndi kachulukidwe ka zinthu kwinaku akukulitsa mawonekedwe amakanikidwe azinthu monga kuyika ndalama.
Pogwiritsa ntchito njirayi, ma voids omwe amaponyedwa amatha kuchepetsedwa kapena kuchotsedwa, ndipo ufa wophimbidwa ukhoza kuphatikizidwa kuti apange zinthu zowundana kwathunthu. Kuphatikiza apo, zida zofananira komanso zofananira zitha kusakanikirana kuti zipange zida zapadera, zotsika mtengo.
Poyerekeza ndi chikhalidwe mumlengalenga kapena pressure-sinteredmipira ya aluminiyamu, omwe amapangidwa pogwiritsa ntchito njira ya HIP amaimira kudumpha kwabwino.
Ubwino wake
1. Kuchulukana kwa mulingo wamalingaliro
2. Peak makina katundu
Kuuma kwakukulu kwambiri: Kuuma kwa Vickers kumafika pa 1800-2200 HV, kumapereka kukana kwakukulu pakuwonongeka kwapamtunda.
Mphamvu yopambana: Mphamvu yopondereza komanso yosinthika 2-3 kuposa ya mipira wamba, kukulitsa mphamvu yonyamula katundu.
3. Kusavala kwapadera: Kuvala kotsika kwambiri, kumatalikitsa moyo wautumiki pansi pa mikangano.
4. Wangwiro pamwamba ndi kapangidwe
Kugwiritsa ntchito
1. Ma bere olondola kwambiri:Zida zofunika kwambiri pazipilala zothamanga kwambiri, zowongolera zakuthambo, zida zopangira ma semiconductor, ndi ntchito zina zomwe zimafuna kuthamanga kwambiri, moyo wautali wautumiki, komanso kugwedezeka kochepa.
2. Mavavu a Zinthu Zovuta:Mapulagi a ma valve osagwirizana ndi dzimbiri komanso osamva kuvala a petrochemical ndi mphamvu zamagetsi, kuonetsetsa kuti kusindikizidwa kodalirika komanso kukhazikika kwanthawi yayitali.
3. Kuyeza Molondola ndi Kutumiza:Makina oyezera olondola kwambiri ndi zida zowunikira amagwiritsa ntchito kalozera ndi mayendedwe opatsira mpira kuti zitsimikizire kuyenda kolondola komanso kubwerezabwereza.
4. Makanema apamwamba kwambiri: Amagwiritsidwa ntchito pogaya kwambiri monga zitsulo zamagetsi zamagetsi ndi ufa wamankhwala komwe kumafunikira kuipitsidwa pang'ono ndi kupewa zonyansa.
5. Zida zapadera zamapangidwe azinthu zowopsa kwambiri: Monga zida za m'nyanja yakuya ndi zida zothandizira zozungulira zosavala zomwe zimawononga kwambiri kapena kutentha kwambiri.
Kufotokozera mwachidule,Mipira ya alumina yopangidwa ndi HIPsizinthu zamafakitale wamba, koma njira zopangira ukadaulo wapamwamba komanso malo ogwirira ntchito ovuta. Ndiwofunika kwambiri m'mafakitale omwe amafunikira kudalirika kwambiri, kulondola, komanso kukhazikika. Zida zokhazikika zikachepa, mipira ya HIP alumina ndiyo njira yabwino kwambiri yokankhira malire a magwiridwe antchito. Kuti musankhe ukadaulo wabwino kwambiri wazomwe mungagwiritse ntchito, zofunikira zogwirira ntchito, momwe mungagwiritsire ntchito, komanso kukwera mtengo kwake zonse ziyenera kuganiziridwa.
