20CrMnTi Alloy Pipe ea tšepe

Tlhaloso e Khutšoanyane:

20CrMnTi alloy steel pipe hangata ke phala e tlase ea carbon steel e nang le carbon content ea 0.17% -0.24%, e tsejoang hape e le gear steel, 'me likarolo tse ngata li entsoe ka 20CrMnTi.

Mefuta e meraro ea lithapo tsa tšepe tsa 20CrMnTi ke tsena: tse huloang ke serame, tse chesang tse kolobisitsoeng, le li-tubes tsa tšepe tse se nang moroallo tse batang, 'me ts'ebetso e fapane ho latela litlhoko tse fapaneng.Leha ho le joalo, lihlopha tse ling li sebelisa tšepe e chitja ho hlahisa likarolo ntle le ho nahana ka tšebeliso ea lipeipi tsa tšepe ho e-na le hoo.Ho fetola tšepe e chitja ea 20CrMbTi ka phala ea tšepe ea 20CrMnTi ho boloka lisebelisoa tse tala le lihora tsa motho, tse fokotsang litšenyehelo le ho eketsa tlholisano ea 'maraka.20CrMnTi le 30CrMnSiA liphaephe tse se nang seam kaofela ke tšepe e nang le carburized e nang le ts'ebetso e ntle, e thata e phahameng, ka mor'a ho koala le ho tima, li na le sebaka se thata le se sa tsitsang le mokokotlo o thata, o nang le ts'ebetso e phahameng ea mocheso o tlaase, ho cheseha ka mokhoa o itekanetseng, ho sebetsa hantle ka mor'a moo. normalizing.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sebopeho sa Lik'hemik'hale(%)

Kereiti

C(%)

Si(%)

Mn(%)

Cr(%)

Ti(%)

20CrMnTi

0.17-0.23

0.17-0.37

0.80-1.10

1.00-1.30

0.04-0.10

Thepa ea Mechini

Kereiti

Rp0.2 (MPa)

Rm (MPa)

Tšusumetso

Elongation

AZ (%)

Phano

Ho thatafala HB

 

 

 

KV (J)

A (%)

 

 

 

20CrMnTi

318 (≥)

967 (≥)

11

34

41

Tharollo & Botsofali, Ann, Ausaging, Q+T

332

Taolo ea Boleng

1. Ho Kena Raw Material Tlhahlobo

2. Karohano ea Lintho tse Raw ho qoba ho kopanya likarolo tsa tšepe

3. Ho futhumatsa le ho Hammering Qetellong ea Cold Drawing

4. Cold Drawing kapa Cold Rolling, Tlhahlobo ea marang-rang

5. Kalafo ea Mocheso

6. Ho otlolla / Ho Seha ka bolelele bo boletsoeng / Tlhahlobo e Felletseng ea Tekanyo

7. Tlhahlobo ea Boleng ka laboratoring ea hau e nang le Matla a Tensile, Matla a Kotulo, Elongation, Thata, Ho otloloha, joalo-joalo.

8. Ho paka le ho boloka.

100% Teko ea Hona Joale ea Eddy.

100% Ho hlahloba Mamello ea Boholo.

100% Ho hlahloba holim'a li-tube ho qoba liphoso tse ka holimo

Boemo ba Phano

Hot Ro tletse,Ahloekisitsoe,Ne hlophisitsoeng hantle,Quenched leTempered

Sephutheloana

1. Ho paka bongata

2. Qetello e betliloeng kapa ntlha e hlakileng kapa e entsoe ka vanishi ho latela litlhoko tsa moreki

3. Ho tšoaea: ho latela likopo tsa moreki

4. Ho penta ho roala ha varnish holim'a phala

5. Likatiba tsa polasetiki lipheletsong

Nako ea thomello

Ka matsatsi a 15-30 ka mor'a ho fumana tefo e feletseng


  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang