20CrMnTi Alloy Steel Paipu

ʻO ka wehewehe pōkole:

20CrMnTi alloy kila paipu mea maʻamau haʻahaʻa kalapona kila paipu me ka kalapona maʻiʻo o 0.17% -0.24%, i ikeia me ka gear kila, a me na hapa he nui o 20CrMnTi.

Eia ʻekolu mau ʻano o 20CrMnTi alloy tubes: huki anu, ʻōwili wela, a ʻōwili ʻia i nā puʻupuʻu kila seamless, a ʻokoʻa ke kaʻina hana no nā pono like ʻole.Eia naʻe, hoʻohana kekahi mau ʻāpana i ke kila poepoe e hana i nā ʻāpana me ka noʻonoʻo ʻole i ka hoʻohana ʻana i nā paipu kila.ʻO ka hoʻololi ʻana i ke kila pōʻai 20CrMbTi me ka paipu kila 20CrMnTi e mālama i nā mea maka a me nā hola kanaka, e hōʻemi ana i nā kumukūʻai a hoʻonui i ka hoʻokūkū mākeke.ʻO 20CrMnTi a me 30CrMnSiA nā paipu hoʻomaʻemaʻe ʻole he kila carburized me ka hana maikaʻi, kiʻekiʻe hardenability, ma hope o ka carburizing a me ke kinai ʻana, loaʻa iā lākou kahi paʻakikī a paʻa i ka ʻili a me kahi kumu paʻakikī, me ke kiʻekiʻe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa weldability, Machinability maikaʻi ma hope. hana maʻamau.


Huahana Huahana

Huahana Huahana

Huina Kemika(%)

Papa

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

Na Waiwai Mechanical

Papa

Rp0.2 (MPa)

Rm (MPa)

Ka hopena

ʻO ka lōʻihi

AZ (%)

Hāʻawi

Oolea HB

 

 

 

KV (J)

A (%)

 

 

 

20CrMnTi

318 (≥)

967 (≥)

11

34

41

Hoʻoponopono a me ka ʻelemakule, Ann, Ausaging, Q+T

332

Ka Mana Mana

1. Nānā Mea Makaʻu e komo mai ana

2. Hoʻokaʻawale ʻia nā mea maka e pale i ka hui ʻana o ke kila

3. Hoʻopau wela a hāmare no ke kaha kiʻi anu

4. Kiʻi anu a i ʻole ʻo Cold Rolling, ma ka nānā ʻana i ka laina

5. Hoomaemae Wela

6. Hoʻopololei / ʻoki ʻana i ka lōʻihi i ʻōlelo ʻia / Hoʻopau ʻia ke ana ʻana

7. ʻO ka hoʻāʻo maikaʻi i loko o ke keʻena ponoʻī me ka Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.

8. Hoʻopili ʻana a me ka hoʻopaʻa ʻana.

100% Eddy i kēia manawa.

100% ka nānā ʻana i ka hoʻomanawanui.

100% Ka nānā ʻana i ka ʻili o ka paipu e pale i nā hemahema o ka ʻili

Kūlana Hoʻouna

Hot Raloha,Awili ʻia,Nhoʻomaʻamaʻa ʻia,Qununched aTempered

Hoʻopili ʻia

1. Hui puolo

2. ʻO ka hope beveled a i ʻole ka ʻaoʻao maʻamau a i ʻole ʻia e like me ka makemake o ka mea kūʻai aku

3. Hoailona: e like me ka mea kūʻai mai noi

4. Pena i ka varnish uhi ma ka paipu

5. Nā pāpale palaki ma nā wēlau

Ka manawa hoʻouna

Me 15-30 mau lā ma hope o ka loaʻa ʻana o ka uku piha


  • Mua:
  • Aʻe:

  • Nā Huahana Pili