China 2019 China New Decegnition Recung - Fledge Tubes - Moetsi oa Dhdz le morekisi

China e ncha ea ho tšoarela mahala - e thehiloe li-tiubes - DHDZ

China China New Degnig Shopting - Fledge Turved Tubes - Dhdz Flat setšoantšo

Tlhaloso e khutšoane:

Romella lengolo-tsoibila ho rona Khoasolla joalo ka PDF

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

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Tlhahiso (2)

Re na le lisebelisoa tse tsoetseng pele. Lihlahisoa tsa rona li romelloa USA, UK le joalo, ho joalo, ho thabela botumo bo botle har'a bareki bakeng sa bareki bakeng sa barekiTG Flaee, Gear ea GARE, Morekisi oa litsebi tsa litsebi tsa litsebi, Re amohela monyetla oa ho etsa khoebo le uena mme ka tšepo ea ho ba le thabo ea ho kenya lintlha tsa rona tse eketsehileng tsa lihlahisoa tsa rona.

China e ncha ea ho tšoarela mahala - e thehiloe li-tiubes - Lintlha tsa DHDZ:

Bula Moetsi oa Lijo oa Tebosa ho Chaena

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

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
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Kapa mohala: 86-21-52859349

Litšoantšo tsa Tlhahiso:

Tataiso e amanang le sehlahisoa:

Ka theknoloji ea rona ea bohlokoa le joalo ka moea oa rona oa boinehelo, o sebelisana le mokhatlo oa hau o atlehileng - Dhdz, sehlahisoa se tla fana ka litheko tsa mahala le boleng bo phahameng! Khotsofalo ea bareki ke eona ntho e tlang pele bophelong ba rona! U ka re tsebisa mohopolo oa hau oa ho hlaolela moralo oa hau ea ikhethang bakeng sa mohlala oa hau ho thibela likarolo tse tšoanang haholo 'marakeng! Re tla fana ka tšebeletso ea rona e ntle ea ho khotsofatsa litlhoko tsohle tsa hau! Ka kopo ikopanye le rona hanghang!

Aerospace o ile a tšoarela

E thehiloe lijong tsa tšepe

Tšoaea li-tšepe tsa tšepe

E boima ba motšoasi ea boima ba anyehang

E na le lijo tsa tšepe tse boima tsa carbon

Bula Lifete tsa Thomello

Sepheo sa Neketso

Tšepa Thapelo

Steel Open Bulasing

Basebetsi ba theknoloji tsa theknoloji ha ba na theknoloji e phahameng haholo, boemo ba bona ba Senyesemane bo boetse bo na le molemo haholo, sena se thusa haholo ho buisana ka mahlalehlaahlang la mahlale.