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1. Chii chinonzi metallurgicalkuenderera mberi vacuum casting?

Metallurgical inoenderera mberi vacuum casting imhando nyowani yekukanda nzira inonyungudutsa simbi pasi pevacuum mamiriro uye inoipinza muforoma kugadzira zvigadzirwa zvesimbi kuburikidza nekutonhodza uye kusimba kwe mold. Kuenderera mberi vacuum casting kune zvakanakira pamusoro penzira dzechinyakare dzakadai sekushanda kwepamusoro, kunyatsojeka, uye kuderera kwesimba rekushandisa.

2. Zvishandiso zvinowanzoshandiswa mukukanda vacuum

Midziyo inowanzoshandiswa yevacuum casting inonyanya zvinosanganisira vacuum furnaces, vacuum casting machines, kukanda molds, etc. Pakati pavo, vacuum furnace chinhu chinokosha chinodiwa pakugadzirira kukanda kwepamusoro-soro, iyo inogona kupa nzvimbo yakagadzikana yevacuum kuti ive nechokwadi chehutano uye. kuita kwe castings.

3. Maitiro uye maitiro

Iyo tekinoroji uye maitiro ekuramba achikandira vacuum yakaoma, inoda matanho akawanda senge preheating, vacuum kurapwa, kunyunguduka, kudurura, kusimba, etc. Pakati pavo, vacuum kurapwa ndiyo musimboti muitiro we metallurgical inoenderera mberi vacuum casting, inogona kunyatso bvisa magasi. uye kusvibiswa musimbi, kuve nechokwadi chekunaka uye kutsetseka kwepamusoro kwekukanda.

4. Mhinduro kumatambudziko akajairika

Mukuita kwekuenderera mberi kwevacuum kukanda musimbi, matambudziko akajairika anosanganisira kupisa kwekristaro, kupuruzira kwesimbi, kuburitsa gasi rakashata, uye porosity. Nzira dzekugadzirisa matambudziko aya dzinosanganisira kukwenenzvera dhizaini yekristaro, kugadzirisa kudziyisa system, nekuvandudza nzira yekudira.

5, Pfupiso

Iko kushandiswa kwemetallurgical inoenderera mberi vacuum casting tekinoroji haingogadzirise kunaka uye kuita kwekukanda, asi zvakare inovandudza kugadzirwa kwakanaka uye kuchengetedza simba. Nekuenderera mberi kwekusimudzira kweindasitiri yekugadzira, metallurgical inoenderera mberi vacuum casting ichashandiswa zvakanyanya uye ive yakakosha tekinoroji mune ramangwana indasitiri yekukanda.

Ndezvipi zvakanakira uye kuipa kwevacuum casting?

Vacuum casting inzira yekukanda munzvimbo yevacuum, ine zvimwe zvakanakira uye zvinonetsa zvichienzaniswa nemaitiro ekukanda nzira. Heano mamwe mabhenefiti uye kuipa kwevacuum casting:

Zvakanakira:

Zvigadzirwa zvemhando yepamusoro: Vacuum nharaunda inogona kunyatso kudzikisa kusangana pakati pesimbi nemagasi senge okisijeni nenitrogen mumhepo, nekudaro kuderedza oxidation uye kumwe kusvibiswa, izvo zvinobatsira kugadzira yepamusoro uye yakakwirira-kuchena simbi uye alloy zvigadzirwa.

Precision control: Munguva yevacuum casting process, zvinhu zvakaita setembiricha, kudzvanywa, uye mamiriro ekunze anogona kunyatso kudzorwa, zvichiita kuti kuumbwa uye zvimiro zvechigadzirwa zvive zvakafanana uye zvienderane, nekudaro zvichivandudza kurongeka kwechigadzirwa.

Kuderedza porosity uye inclusions: Nekuda kwekuderera kwegasi mukati mevacuum nharaunda, inobatsira kuderedza porosity uye inclusions mukukanda, kuvandudza kufanana uye kuwanda kwechigadzirwa.

Inokodzera kunyungudika kwepamusoro alloys: Vacuum casting inokodzera kukandwa kwesimbi yakanyanyisa kunyungudika uye alloys nekuti munzvimbo yevacuum, nzvimbo yekunyungudika yezvinhu izvi yakaderedzwa, iyo inobatsira kudzora zvirinani maitiro ekukanda.

Kudzivirirwa kwezvakatipoteredza: Iyo vacuum yekukanda maitiro inoderedza kugadzirwa kwegasi uye marara akasimba, zvichiita kuti ive ine hushamwari hwakatipoteredza.

Zvakaipa:

Mutengo wemidziyo wakakwira: Vacuum yekukanda michina inowanzo kudhura nekuti inoda dhizaini yakasarudzika uye masisitimu ekudzora akanyanya.

Kugadzirisa kwakaoma: Kugadzirisa uye kushanda kwevacuum michina yakaoma, inoda ruzivo rwehunyanzvi uye hunyanzvi.

Zvine kuderera kwekugadzira kugona: Kuenzaniswa nedzimwe nzira dzechinyakare dzekukanda, vacuum casting inogona kunge iine yakaderera kugadzirwa kwekuita, kunyanya kugadzirwa kwakakura.

Yakaganhurirwa chiyero chekushandisa: Vacuum casting inonyanya kushandiswa muminda inoda yakanyanyisa mhando yechigadzirwa uye yakakwirira-kuchena simbi, iyo inogona kuita seyakaomesesa uye inodhura kune zvakajairika application.

Pakazere, vacuum casting tekinoroji yepamberi yakakodzera nzvimbo dzekushandisa, uye kutengeserana pakati pezvakanakira nekuipa kunoenderana nezvinodiwa zvekugadzira uye zvinodiwa.

Hasung vacuum inoramba ichikanda muchina inosangana nezvinodiwa zvemhando yepamusoro alloys mumaindasitiri akasiyana.