Kupangira Njira ya Chidebe Mano & Adapter
Tonse tikudziwa kuti njira zonse zopangira ndalama zimakhala ndi njira zambiri zopangira. Mano a CFS bucket dental amagwiritsa ntchito njira yopangira ndalama, yomwe imatchedwanso lost wax casting, kuphatikizapo injection ya sera, kusonkhanitsa mitengo, kumanga chipolopolo, dewax, metal casting ndi zina zotero.ubwino wa kuyika ndalamaNdikuti imatha kupeza kulondola kwakukulu, kutsirizika bwino pamwamba, ndikuyika mawonekedwe onse ovuta a alloy.
Pansipa pali njira zoponyera mano a ndowa mu fakitale yathu mu gawo lililonse:
Gawo 1. Pangani mano a ndowa m'mawonekedwe ndi miyeso yosiyanasiyana malinga ndi zomwe msika ukufunikira.
Gawo 2. Tili ndi zida zonse zopangira nkhungu komanso gulu la akatswiri aukadaulo, tikhoza kupanga makinakugwiritsa ntchito zidakwa mitundu yonse ya ndalama zogulira, kuphatikizapo mano a ndowa.
Gawo 3. Kupanga mapangidwe a sera ndi gawo loyamba lopangira utotomano a ndowa. Kapangidwe ka sera kamagwiritsidwa ntchito kupanga dzenje la chipolopolo chosasunthika. Chifukwa chake kuti mano abwino a chidebe akhale olondola kwambiri komanso omveka bwino, chitsanzo cha seracho chiyenera kukhala ndi kulondola kwakukulu komanso kumveka bwino. Koma kodi tingapeze bwanji kapangidwe ka sera koyenerera? Kupatula kupanga nkhungu yabwino, tiyeneranso kusankha zinthu zabwino kwambiri za sera komanso njira yoyenera yopangira sera. Ubwino wa mitundu ya sera kuchokera ku CFS ndi malo otsika osungunuka, kumveka bwino kwa pamwamba ndi kukula kwake, mphamvu zambiri komanso kulemera kopepuka.
Gawo 4. Kusonkhanitsa mitengo ndi njira yomwe imamatira mano a sera m'zidebe ku dongosolo lotsekera madzi.
Gawo 5. Njira zazikulu zopangira zipolopolo ndi izi:
a. Kutulutsa mafuta ophikira mitengo–Kuti tiwongolere mphamvu yonyowetsa utoto, tifunika kuchotsa mafuta pamwamba pa zitsanzo za sera.
b. Kuyika mtengo mu ceramic plaster ndikupopera mchenga pamwamba.
c. Umitsani ndi kulimbitsa chivundikiro cha ceramic. Nthawi iliyonse chophimba cha chivundikiro cha ceramic chiyenera kuumitsidwa ndi kulimba.
d. Tikamaliza kuuma kwathunthu kwa chipolopolo cha ceramic, tifunika kuchotsa nkhungu ya sera ku chipolopolocho, njira imeneyi imatchedwa dewax. Malinga ndi njira zosiyanasiyana zotenthetsera, pali njira zambiri zotenthetsera dewax, zomwe zimagwiritsidwa ntchito kwambiri ndi njira yomweyo ya nthunzi yothamanga.
e. kuwotcha chipolopolo cha ceramic
Gawo 6. Kuthira aloyi wachitsulo kuti mudzaze dzenje la chipolopolo.
Gawo 7. Kuyeretsa mano a ndowa yotayira, kumaphatikizapo kuchotsa chipolopolo, gawo la sprue, zinthu zomatira zomwe zimamatira komanso kuyeretsa mano opangidwa ndi kutentha ngati mamba.
Gawo 8. Pambuyochithandizo cha kutentha, kapangidwe ka mano a ndowa kadzakhala kofanana, ndipo kukana kutopa kudzasintha kwambiri, kotero kuti nthawi yotumikira idzasintha kawiri kuposa kale.
Gawo 9. Mwa kuwunika kwathunthu zinthu ndi makina a mano a ndowa, titha kuletsa bwino kuti zinthu zosayenerera zisagulitsidwe.
Gawo 10. Kupaka utoto wamitundu monga yachikasu, yakuda, yobiriwira, ndi zina zotero kuti igwirizane ndi mitundu ndi makina osiyanasiyana.
Gawo 11. Ikani mano a chidebe m'bokosi lamatabwa lokhazikika kuti lisawonongeke ndipo perekani kwa makasitomala athu.
