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China China Hapula theko ea theko e pōpen ea tšepe - e felisitsoe li-tubes - dhdz

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  • China China Hapula theko ea theko e pōpen ea tšepe - e felisitsoe li-tubes - dhdz
  • China China Hapula theko ea theko e pōpen ea tšepe - e felisitsoe li-tubes - dhdz

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Tlhahiso (2)

ho latela konteraka ", e lumellana le tlhoko ea 'maraka, e tsoang tlholisanong ea' maraka ka ho hlaka le ho lelekisa k'hamphani, ka sebele ehlile ke thabo ea barekiE boima ba motšoasi ea boima ba anyehang, E thellisoa le ho buseletsoa ka letsoho, Tšebeliso ea tšepe e se nang letho, Ka litheko tse ngata, boleng bo botle, boleng bo botle, li na le litheko tse bonolo le ts'ebeletso e ntle, re tla ba molekane oa hau oa khoebo e molemohali. Re amohela bareki ba bacha le ba baholo ho tloha ho tloha matsatsing ohle a bophelo ho ikopanya le rona kamano ea khoebo e tlang le ho fihlela katleho e kholo!
China China Hapula theko ea theko ea Steel o iphetetsa - e felisitsoeng - li-tubes tsa DHDZ

Bula tšoarelo ea tšoareloMoetsi oa China

E felisitse mothapo oa tube / ho se nang letho

Max. Od Max. Bolelele Max. Boima
1000mm 3000mmmm Li-kgs tsa 12 000

DHDZ e etsa sebopeho se se nang sa hlokaamfied, lebota le boima le marikhoe a mefuta e fapaneng le a fapaneng le litlhoko tsa bareki. Litumela tse thehileng tse se nang letho li loketse likopo tse phahameng tsa khatello ea maikutlo le libaka tse hlasimolohileng ka lebaka la ho tšoarella ha tsona, matla le li-corrosation tsa tsona. Lingobo li ka hlahisoa eseng feela sebopeho se otlolohileng sebopeho sa cylindrical, empa ka mefuta e mengata ea li-ods le id, ho kenyeletsoa lipampiri.

Ntle le moo DHDZ e fana ka ts'ebetso eohle ea fatše ho kenyelletsa kalafo ea mocheso, ho boloka mochini le tlhahlobo e mpe le e seng kotsi. Ikopanye le Rona Kajeno ka litlhaloso tsa hau tse tobileng, sehlopha sa rona se tla sebetsa le uena ho ntlafatsa sesupo sa rona sa ho fokotsa litšila le ho fokotsa ho sebetsa ka thata.

Lintho tse tloaelehileng tse sebelisitsoeng: 1045 | 4131 | 4140 | 4340 | 5120 | 8620 | 42CRMO4 | 1.7225 | 34crani7 | S35542 | 30nicrmo12 | 22nicrmov | en 1.42011 | 42CRMO4

SHANXI Donghuang Wind Power Flaeem Co, LTD.

Tlhaloso ea Sehlahisoa

Re motsamao o le mong oa Aisi 4140, Sae 4140 Ford 1,7225 e thelwa / ho fafatsa liphaephe, 1.7225 e thelwa / ho fafatsa li-tubes, 1.7225 e thehileng / ho fafatsa fektheri e tsoang Chaena.

Re ka hlahisa aisi 4140, sae 4140 e thelwa Forved / ho fafatsa liphaephe, 1.7225 e thelwa / ho fafatsa lijana / ho fafatsa li-sunging ho tloha 100mmm, boima ho tloha ho 10kgs ho isa ho 15000kgss.

Re ka etsa mochini o mobe kapa oa ho qetela oa Aisi 4140, Sae 4140 Ford 1.7225 e thelwa / ho fafatsa lipampiri tsa 1.7225 e thetsoang / ho fafatsa li-tubes, 1.7225 e thehileng / ho fafatsa mekoallo ea bareki

Phekolo ea mocheso:E tloaelehileng / e halikiloeng / e qotsitsoeng
Phekolo ea holimo:Ho penta, ho qala, ho pola, ho pola, ho na le oxide e ntšo
Taolo ea Boleng:UT, MT, RT, PT, tlhahlobo ea sebopeho sa lik'hemik'hale, tlhahlobo ea thepa ea mochini, jj.
Tlhahlobo
1. Setifikeiti sa boleng bo holimo
2. Tlaleho ea TAMP ea TAMPD TAPDUP
3. Tlaleho ea Tlhahlobo ea Tlhahlobo
4. Tlaleho ea liteko tsat
Boemo ba ho tlisa
E chesang + e thata e robehileng e senyehileng
MOLEMO OA HO
Taolo ea Boleng le Tsamaiso ea Boleng ea Boleng, ho kenyelletsa ho khatholla, ho hlohlona, ​​kalafo ea mocheso le tlhahlobo e tiileng ea ho qetela.
Phetolelo ea sehlahisoa le ts'ebeletso, theko ea tlholisano, "ka nako ea nako"

Nyeoe:Steel Kereiti Aisi 4140 Alloll

LITLHAKISO TSA 'Mele

Thepa Metric Mperial
Letsoalo 7.85 g / cm3 0.284 lb / ho eona
Ntlha ea ho qhibiliha 1432 ° C 2610 ° F

Aisi 4140 Alloy Steel Steel Steel Mens of Ensevale

Aisi 4130

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

Mo

0.38 - 0.43

0.75 - 1.00

0.15 - 0.35

0.030 max

0.040 max

0.80-1.10

0.15-0.25

 

0.25

Max

0.35

Max

0.15-0.25

Astm A29 / A29M

Din17350

Bs 970

Jis G4105

GB / t 3077

E le 1444

Iso 683/18

Aisi 4140

1.7225 /

42CRMO4

Scm440

42CRMO

4140

25rcri4

42CRMO4

Ho theha (mosebetsi o chesang) ho ikoetlisa, proc ea phepelo ea mocheso

Ho theha

1093-1205 ℃

Aninealing

778-843 ℃ Bofebe bo pholile

Ho futhumala

399-49 ℃

Tloaelehileng

871-898 ℃ Air Cool

Auusnize

815-843 ℃ metsi Quench

Phokotso ea khatello ea maikutlo

552-663 ℃

Qhalana

552-663 ℃

RM - Tenssile matla (MPA) (Q + T)

≥930

Rp0.2 matla a bopaki (MPA) (Q + T)

≥785

KV - Beatfitd (J)

(Q + T)

20 °?
≥63

A - Min. emeteation e robehile (%) (q + t)

≥12

Z - Phokotso ea karolo ea sefapano ho Fracture (%) (N + Q + t)

≥50

Brinell Harness (hbw): (Q + t)

≤229HB

TLHAHISOLESELING E 'NGOE
Kopa qotsulo kajeno

Kapa mohala: 86-21-52859349

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China china Hat theko e tlase

China china Hat theko e tlase

Tataiso e amanang le sehlahisoa:
Ka tloaelo re lumela hore semelo sa motho se etsa qeto ea lihlahisoa Haeba u thahasella lihlahisoa tsa rona kapa u ka rata ho buisana ka tloaelo, ka kopo ikutloe u lokolohile ho ikopanya le rona. Re lebelletse ho theha likamano tsa khoebo tse atlehileng le bareki ba bacha lefatšeng ka bophara haufinyane. Re lebelletse kopo ea hau le odara ea hau.

    • Ho latela molao-motheo oa khoebo oa melemo ea khoebo, re na le khoebo e thabileng le e atlehileng hape e atlehileng, re nahana hore re tla ba molekane ea molemo ka ho fetisisa ea khoebo. Linaleli tse 5 Ke Antonia ho tloha ka Mana - 2018.05.13 17:00
    Ka ho ba le maikutlo a matle ka "ho nka 'maraka, mabapi le tloaelo, ho nka mahlale a mafolofolo ho etsa lipatlisiso le nts'etsopele. Kea ts'epa hore re na le likamano tsa khoebo ea bokamoso le ho fihlela katleho. Linaleli tse 5 Ka David Moaglesson oa Barcelona - 2017.11.11.0 11:09
    Ngola molaetsa oa hau mona 'me u e romelle ho rona

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