Kodi mipira yachitsulo yopukutira ndi chiyani?

Mipira yachitsulo yophwanyidwa ndi chinthu chophwanyidwa komanso zigawo zazikulu za mphero ya mpira. Izi zitha kukhudza mwachindunji momwe mphero yonse imagwirira ntchito komanso mtundu wa chinthucho.
Pakupukutira, mipira yachitsulo imagwiritsidwa ntchito posakaniza ndi kugaya zinthu (monga mchere, utoto, ndi mankhwala) kukhala ufa wosalala.
Mitundu ya mipira yachitsulo yopera
Popeza mipira yachitsulo yopukutira imafunika kukana kukwawa bwino komanso kulimba kokwanira, ndipo singasweke, Fote Machinery yachita mayeso a kuuma, kuyang'ana kapangidwe ka mankhwala ndi kuyang'anira khalidwe la mkati mwa mpira uliwonse.
Malinga ndi njira yopangira, mipira yachitsulo ya mphero ya mpira yopangira migodi imagawidwa m'ma mipira yachitsulo yopangira kugaya ndi mipira yachitsulo yopangira kugaya.
1. Mipira yachitsulo yopukutira yopangidwa
Mukufuna kugwiritsa ntchito bwino kwambiri kugaya? Pa ntchito yofukula golide kapena simenti? Kenako mutha kusankha mipira yachitsulo yopangira kugaya, yomwe imapezeka m'magawo onse opukutira.

Mpira wachitsulo wopangidwa ndi fote ukhoza kugawidwa m'magulu awiri: low carbon, medium carbon, high carbon steel ball kutengera kuchuluka kwa carbon.
Kaboni wochuluka uli pansi pa 1.0%. Kuchuluka kwa chromium ndi 0.1%-0.5% (Nthawi zambiri sizikhala ndi chromium).
2. Mipira yachitsulo yopukutira
Monga mtundu wina wa zinthu zopukutira, mipira yachitsulo yopukutira imatha kupereka mipira yachitsulo ya Cr (1%-28%), kuuma (HRC40-66), ndi diameter (10mm-150mm).
Zitha kugawidwa m'magulu awiri: chromium yotsika, chromium yapakati, chromium yokwera, ndi mpira wopukusira wa chromium wokwera kwambiri (CR12%-28%).
Mipira yachitsulo yophwanyidwa yokhala ndi fote ili ndi mphamvu ziwiri:
Chiŵerengero chochepa cha kuphwanya: Kukana kuphulika ndi kuphwanya ndi nthawi 10 kuposa mipira ina yopangidwa. Chiwerengero cha kugwedezeka kwa mipira yogwa chingafike nthawi zoposa 100,000. Chiŵerengero chenicheni cha kuphwanya ndi chochepera 0.5%, pafupifupi palibe kuphwanya.

Kumaliza bwino kwa pamwamba: Malo otsetsereka saloledwa kukhala ndi zolakwika monga ming'alu, ma pores oonekera, zinthu zobisika, mabowo ophwanyika, kuzizira koteteza, khungu la njovu, ndi zina zotero.
Mipira yachitsulo yopangidwa ndi chitsulo chophwanyika ndi chopangidwa ndi Cast
Mitundu iwiri ya mipira yachitsulo yopukutira imakhala ndi digiri yosiyana ya kuwonongeka, chifukwa imakonzedwa ndi mpira wachitsulo wopukutira: Kuzimitsa madzi nthawi zambiri kumagwiritsidwa ntchito popanga mipira yachitsulo, kotero liwiro lake losweka ndi lalikulu.
Mpira wachitsulo wophwanyidwa: Umagwiritsa ntchito njira yoziziritsira ndi kutenthetsa kutentha kwambiri kuti mipira yophwanyidwa ikhale yolimba komanso yosatha.
Chifukwa chake, kufananiza kwa kukana kuvala kukuwonetsedwa pansipa:
Mipira yachitsulo yopukutira > mpira wachitsulo wopukutira wopangidwa. Ndipo pakati pa mipira yachitsulo yopukutira, mpira wa chromium wambiri > mpira wapakati wa chromium > mpira wa chromium wotsika.