Nā mea hana maikaʻi maikaʻi maikaʻi loa - nā kīwaha i hoʻopaʻaʻia - dhdz

Kākau pōkole:


Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Nā wikiō pili maikaʻi

'Ōpio (2)

ʻO mākou kekahi o nā mea hana hana maikaʻi loa,ʻikeʻia a me nā mea hana pilikino a me nā limahana hana maikaʻi loa a me nāʻoihana kālā maikaʻi loaHoʻomaopopo i ke kaniʻana, Papa pale, ʻO ka paleʻana o ka maka, Ua hoʻopauʻia kā mākou hui i kēlā "mea kūʻai mua" a loaʻa iā ia ke kōkuaʻana i nā mea kūʻai aku e hoʻonui i kā lākouʻoihana, no laila e lilo lākou i luna nui!
ʻO nā mea kanu maikaʻi maikaʻi maikaʻi loa - nā tubes i hoʻohanaʻia - DHDZ kiko'ī:

ʻO nā mea hana make make i nā mea hana hana ma Kina

Nā Tube / Hurn Drag / Hollow Deamless Tube

Max. Od Max. Lōʻihi Max. Ke kaumaha
1000mm 3000mm 12 000 Kgs

ʻO Dhdz hana seamless seamless seamless forged, body hollow a me nā hiamoe i loko o nāʻano hana maʻamau e like me nā koi o nā mea kūʻai aku. He kūpono nā mea e pili ana i nā hola he nui no nā haʻawina kiʻekiʻe a me nā mea nui ma muli o kā lākou hanaʻana, ikaika a me ka paleʻana. Hiki ke hanaʻia nā pale

Hoʻopili houʻiaʻo DHDZ i ka hoʻoiliʻana a pau me ka mālama wela, machining a me ka hana hoʻokaumaha a me ka hanaʻinoʻole. E hoʻokaʻaʻike mai iā mākou i kēia lā me kāu mau kiko'ī kūpono, e hana pū kā mākou hui meʻoe e hōʻemi i nā mea waiwai e hōʻemi ai i nā mea hana pono.

Hoʻohana maʻamau: 1045 | 4130 | 410 | Holo Hai Holo .40 | 5120 | 8620 | 42crmo4 | 1.7225 | 34cralnien8 | Nā Su85j2 | 30nicrmo12 | 22nicmmov | en 1.4201 | 42crmo4

ʻO Shanxi Donghuang Wind Acchunging Fingivery Chonge Chonge Chonge CO., LTD.

ʻO ka wehewehe piha

ʻO mākou kahi mea e alakaʻi ai i nā mea hana o AISI 4140, SAE 4140 Nā Pipes, 1.7225 i nā kīwī / e kala ana i nā tubes, 1.7225 no ka hale kūʻai mai China.

Hiki iā mākou ke hana i ka AISI 4140, Sae 4140 1.7225 no ka hoʻopoinaʻana i nā tuts, 1.7225 no ka maleʻana i nā pahu hoʻomaha a me ka makahiki he 10km.

Hiki iā mākou ke hana i ka pohō a iʻole machik o Aisi 4140, Sae 4140, he 4240 Hoʻolimalima / E kala aku i nā piptes, 1.7225 forged / e kala ana i nā tutes, 1.7225 no ke kiʻiʻana i nā kīwī

ʻO ka mālama wela:ʻO ka maʻamau / anneed / hele / i hōʻiliʻiliʻia
HE KAINA:Nā Puhi, e hoʻolālā ana, e pohilohi, Polinii, Will Kauhi, Transpant anti-rustawn anti-rint
Kākau pono:UT, MT, RT, PT, PT, e hōʻike ana i keʻano o keʻano hana
Nānā
1.ʻO nā palapala hōʻoia o ka waiwai
2. Hōʻike i ka hōʻike hoʻomehana wela
3
4. E hōʻike i nā hōʻike hōʻike UT
Ke kūlana lawe
Handed Handed + Scle Machinel (Black Direct ma hope o Q / T) + huli
Hoʻokūkū maikaʻi loa
Ka mana a me ka hoʻokeleʻana i ka hana holoʻokoʻa, e komo pū me keʻano hana, e mālama ana, e mālama pono ana, ma ka hanaʻana ma mua o ka laweʻana.
Maikaʻi maikaʻi maikaʻi a me ka lawelaweʻana, kumukūʻai kumukūʻai, "i-manawa" lawe

Huakua:ʻO ka kilaʻo Steel i ka Aisi 4140 Alloy Steel

Nā Pūnaewele Pūnaewele

Waiwai Metric Mperial
Huakai 7.85 g / cm3 0.284 lb / in³
Malting Point 1432 ° C 2610 ° F

Aisi 4140 Alloy Steel i nā mea kiko'ī kūpono a me nā kaulike

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 0 maluna

0 0 malei

0.80-1.10

0.15-0.25

 

0.25

max

0.35

max

0.15-0.25


Astm A29 / A29M

Din1750

Na bs 970

Jis g4105

GB / T 3077

As 1444

Iso 683/18

AISI 4140

1.7225 /

42crmo4

Scm440

42crmo

4140

25crmo4

42crmo4

Kāleʻa (hana wela) hana hana, ka hopena wela

Kākau

1093-1205 ℃

Annalile

778-843 ℃ furnace booce

Huhū

399-649 ℃

Hana maʻamau

Na 871-898 ℃ kalea wela

Austedeize

815-843 ℃ wai wela

Hōʻoluʻolu kaumaha

552-68 ℃

Queech

552-68 ℃


RM - ikaika ikaika (MPA) (Q + T)

≥930

RP0.2 0.2% ikaika hōʻoia (MPA) (Q + T)

≥785

Kv - ka hopena ikaika (j)

(Q + T)

+ 20 °?
≥63

A - Min. elongation ma fucture (%) (q + t)

≥12

Z - ka hoʻemiʻana ma ka pauku ma ka pauku ma ka fracture (%) (N + Q + T)

≥50

Brinel paʻakikī (HBW): (Q + T)

Ç229hb

ʻO kaʻike hou
Noi i kahi quote i kēia lā

A kāhea aku: 86-21-52859349


Nā kiʻi kiko'ī '.

ʻO nā mea hana maikaʻi maikaʻi maikaʻi loa i ka hoʻopaleʻana - nā kīwaha i hoʻopaʻaʻia - DHDZ kiko'ī kiʻi kiʻi kiʻi

ʻO nā mea hana maikaʻi maikaʻi maikaʻi loa i ka hoʻopaleʻana - nā kīwaha i hoʻopaʻaʻia - DHDZ kiko'ī kiʻi kiʻi kiʻi


Pūnaewele huahana:

ʻO ka papa hoʻonohonoho o ka huiʻana i ka 'ōpiha o "be No. ʻO Ompions, ua hoʻonui mākou i ka papa inoa inoa aʻimi no ka hana kūpono kūpono. Hōʻike kā mākou pūnaewele pūnaewele i nāʻike hou a me nāʻike holoʻokoʻa a me nāʻoiaʻiʻo e pili ana i kā mākou papa inoa a me kaʻoihana. No ka hoʻomaopopo houʻana, e pane pū kā mākou hui lawelaweʻo Consultant ma Bulgaria e pane koke i nā nīnau a me nā hoʻopiʻi. E hana lākou i kā lākou hana maikaʻi loa e hoʻokō ai i nā mea kūʻai aku. Ke kākoʻo nei mākou i ka laweʻana i nā hiʻohiʻona kūponoʻole. ʻO nā kipa o kaʻoihana i kā mākouʻoihana ma Bulgaria a me nā hale hana i hoʻokipaʻia no kahi kūkā lanakila lanakila. Hope e hoʻokau i kahi hana maikaʻi o ka huiʻana meʻoe.
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