[Kopisha] 20# ipayipi elingenamthungo
Ibanga Lokusebenza
Leli payipi elinomusa lalisetshenziselwa ukuthutha uwoyela, igesi yemvelo, igesi, amanzi, nezinye izinto eziqinile
Ibanga Eliyinhloko
Ibanga eliphezulu carbon steel kwesakhiwo: 20g, 20mng, 25mng
Ibanga le-alloy structural steel15mog, 20mog,12crmog,15crmog,12cr2mog,12crmovg,12cr3movsitib, njll.
Ibanga lensimbi engavimbeli ukugqwala1cr18ni9 1cr18ni11nb
Ingxenye Yekhemikhali
Ibanga | Ingxenye Yekhemikhali % | ||||||||||||||
| C | Si | Mn | Cr | Mo | V | Ti | B | Ni | Cu | Nb | N | W | P | S |
20# | 0.17- | 0.17- | 0.35- | ≤ | - | - | - | - | ≤ | ≤ | - | - | - | ≤ | ≤ |
Impahla Mechanical
Ibanga | Impahla Mechanical | ||||
| I-tensile | Veza | Nweba | I-Impect (J) | Isandla |
20# | 410- | ≥ | ≥20% | - | - |
Isidingo Sokuhlola
Ngokungeziwe ekuqinisekiseni ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, ukuhlolwa kwe-hydrostatic kwenziwa ngakunye, futhi kwenziwa ukuhlolwa kwe-flaring ne-flattening. . Ngaphezu kwalokho, kunezidingo ezithile ze-microstructure, usayizi wokusanhlamvu, kanye nongqimba lwe-decarburization yepayipi yensimbi eqediwe.
Inzuzo
1. Isikhathi sokulethwa: I-inventory enkulu yenza isiqiniseko sokuthi ubuncane besikhathi sokulethwa, ikakhulukazi izinsuku ezingu-5-7.
2. Ukuphathwa kwezindleko: Izinsiza ezikhona kanye nolwazi oluningi lokuphathwa kwezindleko masinikeze isisekelo sensiza ezifanele kakhulu ezidingweni zamakhasimende.
3. Insiza yokugaya ephezulu: Ingahlinzeka ngesitifiketi esigcwele kanye nemibhalo yeziqu ukufakazela ikhwalithi ephezulu kanye nokwesekwa kwethenda.
4. Uhlelo oluqinile lwe-QC: Ukuhlolwa kokugeleza okuphelele kwendawo, ukuhlola ngokugcwele nokubika, ukuhlolwa komuntu wesithathu
5.Ngemva kwesevisi: yonke imikhiqizo iyalandeleka, ukuziphendulela kwekhasimende emthonjeni