Pulasitikinkhungukupanga ndondomeko

Choyamba, kupanga nkhungu zapulasitiki

1. Mapangidwe a workpiece.
2.Nkhungukupanga (gwiritsani ntchito mapulogalamu kuti mugawe nkhungu, sankhani maziko a nkhungu ndi zigawo zokhazikika, ndi zowongolera)
3. Kukonzekera ndondomeko.
4. Njira mwadongosolo la akatswiri aukadaulo.
5. Kusonkhana kwa mafitter (makamaka ndi malo olekanitsa).
6. Yesaninkhungu.

Chachiwiri, structural zofunika pa nkhungu kupanga
Mfundo ya kapangidwe ka nkhungu ndikuwonetsetsa mphamvu zokwanira, kukhazikika, kukhazikika, kusalowerera ndale komanso chilolezo chopanda kanthu, ndikuchepetsa kupsinjika kuti zitsimikizire kuti magawo opangidwa ndi nkhungu amakwaniritsa zofunikira za kapangidwe kake.Choncho, zigawo zikuluzikulu ntchito zankhungu(monga mawonekedwe a convex ndi concave a nkhonya amafa, kusuntha ndi kukhazikika kwa nkhungu ya jekeseni, matabwa apamwamba ndi apansi a nkhungu yopangira, etc.) amafuna kulondola kwapamwamba, kukhazikika bwino ndi kusalowerera ndale, ndi nkhonya The chilolezo. ndi zomveka.
Popanga nkhungu, mfundo zotsatirazi ziyenera kuganiziridwa:
① Samalirani chithandizo chowongolera ndi chitetezo chapakati popanga nkhonya.Makamaka popanga nkhonya yaying'ono, mawonekedwe odziwongolera okha angagwiritsidwe ntchito kukulitsa moyo wankhungu.
② Pazigawo zofooka monga ma angles ophatikizika ndi ma groove opapatiza, kuti muchepetse kupsinjika, kusintha kozungulira kwa arc kuyenera kugwiritsidwa ntchito.Ma arc radius R amatha kukhala 3 ~ 5mm.
③ Mapangidwe a inlay amatengedwa pakhondenkhungundi mapangidwe ovuta, omwe amathanso kuchepetsa kupsinjika maganizo.
④ Wonjezerani kusiyana koyenera, sinthani kupsinjika kwa gawo logwira ntchito la nkhonya, chepetsani mphamvu yokhomerera, mphamvu yotsitsa ndi mphamvu yokankhira, ndikuchepetsani kuvala kwa convex ndi concave kufa m'mphepete.