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Te Hoko Nui mo Sr20 Poraka Tiaki - Nga Tuhi Tiaki - DHDZ

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Ko te kounga pai ka puta tuatahi mai; ko te kamupene te tuatahi; pakihi iti ko te mahi tahi" ko ta maatau kaupapa pakihi e kitea ana, e whaia ana e a maatau pakihi moFlange Orifice Steel, Upoko Rihi Forged, Ko nga Whakatairanga Aarahi Taamaha, "Kua pai ake te whakarereke mo tera!" ko ta tatou pepeha, ko te tikanga "He ao pai ake kei mua i a tatou, no reira kia harikoa tatou!" Hurihia mo te pai ake! Kua rite katoa koe?

Te Hoko Nui mo Sr20 Poraka Tiaki - Nga Tuhi Tiaki – Taipitopito DHDZ:

Whakatuwheratia te Kaihanga Kaihanga Die Forgings I Haina

TUBE FORGED/ HOLLOW TUBE / FORGED SEAMLESS TUBE

Max. OD	Max. Te roa	Max. Taumaha
1000mm	3000mm	12 000 Kgs

Ka hangaia e DHDZ te hangai korekore, te pakitara taumaha he kowhao me nga ringaringa i roto i nga momo whirihoranga kua whakaritea kia rite ki nga hiahia a nga kaihoko. He pai rawa nga kowhao tuitui mo nga tono taumaha-nui me nga taiao kino na te mau tonu, te kaha me te aukati waikura. Ka taea te whakaputa i nga Hollows ehara i te ahua porotakaroa tika, engari me nga rereketanga mutunga kore o nga OD me nga ID, tae atu ki nga taper.

I tua atu, ka tukuna e DHDZ nga tukatuka katoa o raro tae atu ki te maimoatanga wera, te miihini me te miihini me te whakamatautau kore-kino, ina tono. Whakapaa mai ki a matou i tenei ra me o whakaritenga tika, ka mahi tahi ta maatau roopu ki a koe ki te whai hua ki o maatau kaha ki te whakaiti i nga ururua rawa me te whakaheke i nga mahi koretake.

He rauemi noa: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV |EN 1.4201 |42CrMo4

Ko Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD., he kamupene whakangao kua rehitatia e te ISO, e kii ana he rite tonu te kounga o nga whao me/ranei nga tutaki me te kore he kino e kino ana ki nga taonga miihini me nga tikanga miihini o te rawa.

Whakaahuatanga Hua

Ko matou tetahi o nga kaihanga matua o AISI 4140, SAE 4140 Forged/forging pipes, AISI 4140, SAE 4140 Forged/forging tubes, AISI 4140, SAE 4140 Forged/forging hollow bars, 42Crmo4 Forged/forging pipes, 42Crmo4 Forged/forging pipes, 42Crmo4 Forged/forging pipes, 42Crmo4 Forged/4forging pipes Porowhana, 1.7225 paipa hanga, 1.7225 ngongo, 1.7225 wheketere mai i Haina.

Ka taea e matou te whakaputa i te AISI 4140, SAE 4140 Paipa Tiaki/kore, AISI 4140, SAE 4140 ngongo Forged/forging, AISI 4140, SAE 4140 Forged/forging hollow bars, 42Crmo4 Forged/forging pipes, 42Crmo2 forging tubes, 42Crmo2Crmo4 Forged/Forging tubes tutaki hollow, 1.7225 Paipa hanga, 1.7225 Forged/forging tubes, 1.7225 Forged/forging hollow bars me te diameters mai i te 100MM ki te 1200MM, me te lenth mai i te 100MM ki te 10000MM, te taumaha mai i 150KGS.

Ka taea e matou te mahi miihini, te miihini whakamutunga ranei o AISI 4140, SAE 4140 Paipa Tiaki/parai, AISI 4140, SAE 4140 Paipa Tiaki/korero, AISI 4140, SAE 4140 Porowhita/parahia nga kaho hollow, 42Crmo4 Forged/forging pipes, 42Crmo4 Forged/forging pipes, 4 , 42Crmo4 Porowhana/puru kaho hollow, 1.7225 Paipa hanga/puru, 1.7225 ngongo hanga/puru, 1.7225 Porowhia/puru kaho hollow e ai ki te tuhi a nga kiritaki

Te maimoatanga wera: Whakaritea / Whakapiri / Tineihia / whakama
Maimoatanga Mata: te peita, te whakakikorua, te whakakorikori, te waikura pango, te hinu anti-waikura marama
Te mana o te kounga: UT, MT, RT, PT, whakamatautau hanganga matū, whakamatautau taonga miihini, etc.
Te tirotiro
1. Tiwhikete rauemi mata(hanga matū rawa)
2. Purongo pepa maimoatanga wera
3. Ripoata tirotiro i te rahi
4. Purongo whakamatautau UT
Tikanga tuku
Hot forged +Rough machined (pango mata i muri i te Q /T)+ Hurihia
Painga Whakataetae
Ko te mana o te kounga me te whakahaere i te katoa o nga mahi whakaputa, tae atu ki te whakakoi ingot, te hanga, te maimoatanga wera, te miihini me te tino tirotiro i mua i te tuku.
He pai te kounga o te hua me te ratonga, te utu whakataetae, te tuku "i roto i te waa".

Take:Koeke maitai AISI 4140 Alloy Steel

Āhuatanga ā-tinana

Āhuatanga	Inenga	Mperia
Kiato	7.85 g/cm3	0.284 lb/in³
Te rewa	1432°C	2610°F

AISI 4140 Alloy Steel Whakatakotoranga Tikanga me nga Taurite

AISI 4130

0.38 – 0.43

0.75 – 1.00

0.15 – 0.35

0.030 mōrahi

0.040 te teitei

0.80-1.10

0.15-0.25

0.25

mōrahi

0.35

mōrahi

0.15-0.25

ASTM A29/A29M	DIN17350	BS 970	JIS G4105	GB/T 3077	AS 1444	ISO 683/18
AISI 4140	1.7225/	42CrMo4	SCM440	42CrMo	4140	25CrMo4
	42CrMo4

Whakaharatau (Mahi Wera) , Heat Treatment Proc

Te patupatu	1093-1205 ℃
Te whakaene	778-843 ℃ whakamatao oumu
Te whakapataritari	399-649 ℃
Whakaritea	871-898 ℃ te hau makariri
Austenize	815-843 ℃ tinei wai
Whakamamae i te ahotea	552-663 ℃
Te tineia	552-663 ℃

Rm - Te kaha matara (MPa) (Q +T)	≥930
Rp0.2 0.2% te kaha tohu (MPa) (Q +T)	≥785
KV - Pūngao Pānga (J) (Q +T)	+20° ≥63
A - Min. te whakaroa i te whati (%)(Q +T)	≥12
Z - Te whakaheke i te wahanga whiti mo te whati (%)(N+Q +T)	≥50
Te pakeke o Brinell (HBW): (Q +T)	≤229HB

HE KORERO ATU
TONO HE KORERO I TE RANEI

KAUPAPA RĀNEI: 86-21-52859349

Whakaahua taipitopito hua:

Aratohu Hua e Pa ana:

Ka whakapau kaha matou mo te tino pai me te tino tika, me te tere ake i a matou mahi mo te tu i te wa o te taumata o nga hinonga o runga rawa me te hangarau teitei mo te hokonga nui mo te Sr20 Forged Block - Forged Tubes - DHDZ , Ka tukuna e te hua. ki nga wa katoa o te ao, penei: Mauritania, Comoros, Croatia, Kei te mahi to taatau kamupene i runga i te kaupapa mahi "te tika, te mahi tahi i hangaia, te tangata e aro ana, te toa-win te mahi tahi". Te ti'aturi nei matou ka taea e matou te whai hononga hoa ki nga kaipakihi mai i nga wa katoa o te ao.

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Ka taea e tenei kaihanga te whakapai tonu me te whakaoti i nga hua me nga ratonga, he rite tonu ki nga ture o te whakataetae maakete, he kamupene whakataetae.