Ngarep > Kabar > Warta Industri

Posting perawatan saka casting investasi

2022-11-23

Perawatan panas: Kanggo nambah utawa ngganti organisasi asli casting investasi, ngilangi stres internal, mesthekake kinerja casting, kanggo nyegah deformasi lan karusakan saka castings, perawatan panas dibutuhake sawise reresik castings investasi. umume dipérang dadi quenching, annealing, normalizing, minangka-cast kahanan, tuwa Ponggawa (ndeleng perawatan tuwa), ngilangke kaku, softening lan perawatan graphitization etc.Kaya casting baja manganese dhuwur, minangka mbutuhake resistance abrasion dhuwur lan cukup kateguhan, internal organisasi bakal austenite.Mangkono, kita kudu nindakake Processing quenching kanggo casting investasi. Yaiku castings panas menyang wilayah austenitic kanggo wis rampung austenitized.Proses iki uga disebut perawatan toughening banyu utawa perawatan solusi ngalangi.



Plastik: Dipérang dadi modifikasi, ndandani lan ngrampungake permukaan telung aspek. Sawetara casting ngasilake deformasi sajrone proses solidifikasi, pendinginan lan panas, nggawe sawetara ukuran saka toleransi, butuh cara sing bener kanggo ndandani.Modifikasi digunakake ing suhu kamar utawa kondisi suhu, kang nggawe nggunakake mechanical strength.When ewah-ewahan bentuk gedhe banget, uga bisa diowahi nang tungku dadi panas nggunakake bobot saka castings investasi dhewe utawa njaba ditambahaké bobot meksa.Cacat external casting investasi sing didandani utamané dening nggunakake welding.If lumahing casting investasi iku atos lan ora rata, kita bisa nggunakake hanging wheel utawa kacepetan dhuwur mecah wheel kanggo nindakake polishing pagawean.



Mesin kasar: Sadurunge pangiriman, mesin kasar kudu ditindakake kanggo casting investasi lokal miturut kondisi teknis. Sawise mesin kasar, kita bisa nemokake cacat pas wektune lan ngatasi asap. Mesin kasar uga bisa nyuda bobot casting investasi, uga bisa nggawe sampah. lan chip kanggo daur ulang.



Perawatan anti-karat: Biasane, casting investasi dibutuhake kanggo nindakake perawatan anti-karat sadurunge pangiriman kanggo nyegah ruse sajrone transportasi lan panyimpenan. Biasane cat sepisanan utawa lenga anti-karat sawise pemeriksaan pungkasan.


Diedit dening Santos Wang saka Ningbo Zhiye Mechanical Components Co., Ltd.
https://www.zhiyecasting.com
santos@zy-casting.com
86-18958238181


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