Theko e Molemohali ea 20CrMnTi Cold Drawn Alloy Seamless Steel Pipe
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 pata le ho tima, li na le sebaka se thata le se sa tsitsang le mokokotlo o thata, o nang le tšusumetso e matla ea mocheso o tlaase, ho ikamahanya le maemo, ho sebetsa hantle ka mor'a moo. normalizing.
Ke mokhoa o motle oa ho ntlafatsa lintho tsa rona le ho li lokisa.Morero oa rona e tla ba ho nts'etsapele lisebelisoa tsa mahlale ho bareki ba nang le kopano e holimo bakeng sa Theko e Ntle 20CrMnTi Cold Drawn Alloy Seamless Steel Pipe, Rea u amohela leetong la hau le lipotso leha e le life tsa hau, ka 'nete re tšepa hore re ka ba le monyetla oa ho sebelisana le uena mme re ka haha- theha likamano tsa lerato tsa khoebo tse nyane le uena.
Ke mokhoa o motle oa ho ntlafatsa lintho tsa rona le ho li lokisa.Morero oa rona e ne e tla ba ho nts'etsapele lintho tsa bohlokoa ho bareki ba nang le kopano e phahameng bakeng saChina 20CrMnTi Alloy Pipe ea tšepe, Ka ho tsitlallela taolong ea boleng bo holimo ba mohala le thuso ea bareki ba tšoanelehang, joale re thehile qeto ea rona ea ho fa bareki ba rona ho qala ka boiphihlelo ba ho fumana le ka mor'a litšebeletso tse sebetsang.Ho boloka likamano tsa botsoalle tse teng le bareki ba rona, leha ho le joalo re qapa lethathamo la tharollo ea rona ka linako tsohle ho khotsofatsa litlhoko tse ncha le ho latela nts'etsopele ea morao-rao ea 'maraka oa Malta.Re itokiselitse ho tobana le matšoenyeho le ho ntlafatsa ho utloisisa menyetla eohle ea khoebo ea machaba.
| 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 |
| 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 |
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
E Chesitse, E Annealed, E Tloaelehile, E Tingoe ebile E halefile
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 hore tefo e feletseng e amoheloe
Morero oa rona e ne e tla ba ho nts'etsapele lintho tsa bohlokoa ho bareki ba nang le kopano e phahameng.
Theko e Molemohali ea 20CrMnTi Cold Drawn Alloy Seamless Steel Pipe
Rea u amohela leetong la hau le lipotso leha e le life tseo u li botsang, ka 'nete re tšepa hore re ka ba le monyetla oa ho sebelisana le uena 'me re ka theha likamano tse ntle tsa khoebo le uena.
China 20CrMnTi Alloy Pipe ea tšepe
Hona joale re hlophisitse qeto ea rona ho fa bareki ba rona ho qala ka ho fumana chelete le hang ka mor'a litšebeletso tse sebetsang.Ho boloka likamano tsa botsoalle tse teng le bareki ba rona, leha ho le joalo re qapa lethathamo la tharollo ea rona ka linako tsohle ho khotsofatsa litlhoko tse ncha le ho latela nts'etsopele ea morao-rao ea mmaraka.
