4140, 42CrMo4, 42CrMo, 1.7225 mea kūʻai paipu kila ʻole.

Nā Pono Mechanical:

Noi:

ʻO ka pipe seamless alloy he ʻano paipu kila ʻole, a ʻoi aku ka kiʻekiʻe o kāna hana ma mua o ka mea maʻamau

paipu kila ʻole. No ka mea, ʻoi aku ka nui o ka Cr o ka paipu kila, kona kūpaʻa wela kiʻekiʻe, ke kūpaʻa haʻahaʻa haʻahaʻa

a ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion ma mua o nā paipu kila ʻole. No laila ua hoʻohana nui ʻia ka paipu alloy i ka ʻaila, kemika,

mana uila, boiler a me nā ʻoihana ʻē aʻe.

ʻO 4140 ka paipu mānoanoa paʻa ʻole he kila ikaika loa me ka ikaika kiʻekiʻe a me ka paʻakikī, paʻakikī maikaʻi, ʻaʻole maopopo.

ʻO ka palupalu o ka huhū, ka palena luhi kiʻekiʻe a me ke kūpaʻa ʻana i nā hopena he nui ma hope o ke kinai ʻana a me ka hoʻoulu ʻana, haʻahaʻa haʻahaʻa.

paʻakikī paʻakikī. He kūpono ke kila no ka hanaʻana i nā'ōmole plastic nui a me ka nui e koi ana i kahi ikaika

a me ka oolea.

4140 mau hiʻohiʻona o ka paipu mānoanoa paʻa ʻole a me ka laulā o ka noi: ikaika kiʻekiʻe, paʻakikī kiʻekiʻe, paʻakikī maikaʻi, liʻiliʻi.

deformation i ka wā quenching, kiʻekiʻe creep ikaika a lōʻihi-mau ikaika ma kiʻekiʻe wela. Pono nā forgings i ke kiʻekiʻe

ikaika a me ka ʻāpana hoʻopiʻi ʻoi aku ka nui ma mua o ke kila 35CrMo, e like me nā mea hana nui no ka traction locomotive, hoʻoili supercharger.

nā kaʻa, nā koʻi hope, nā koʻokoʻo hoʻohui i hoʻopiha piha ʻia a me nā kiʻi puna, hiki ke hoʻohana ʻia i ka ʻaila ʻaila luawai hohonu ami paipu a me ka lawaiʻa.

nā mea hana ma lalo o 2000m, a hiki ke hoʻohana ʻia no nā mīkini hoʻoheheʻe, etc.

Ke hoʻouka nei:

Mill Certificate:

Pōmaikaʻi:

ʻO nā mea maka mai ka mea hana kiʻekiʻe e hoʻohiki nei i ke kūlana kiʻekiʻe.

Hōʻoia ka ʻenehana pololei i ka hoʻomanawanui ʻana i ka nui.

Hāʻawi ka hui kūʻai kūpono iā ʻoe i ka manaʻo kūpono.

Hāʻawi a kākoʻo pūʻulu ma hope o ke kūʻai aku no ka hōʻoiaʻiʻo huahana.

Mana maikaʻi:

ʻO kā mākou lawelawe:

RFQ:

Q1: Ke hana nei ʻoe a mea kālepa paha

A: ʻO mākou ka mea hana a me ka mea kālepa

Q2: Hiki iā ʻoe ke hāʻawi i ka laʻana?

A: Hiki ke hāʻawi ʻia kahi mea liʻiliʻi ma ka manuahi, akā pono ka mea kūʻai aku e uku i ka uku hōʻike

Q3: Hiki iā ʻoe ke hāʻawi i ka lawelawe hana?

A: Hiki iā mākou ke hāʻawi i ka ʻokiʻoki, ka ʻeli ʻana, ka pena pena, ka pauka lole etc.

Q4: He aha kāu pōmaikaʻi ma ke kila?

A: Hiki iā mākou ke hana i ka hana kila e like me ke kūʻai ʻana i nā kiʻi a i ʻole ke noi.

Q5: Pehea e pili ana i kāu lawelawe logistic?

A: loaʻa iā mākou ka hui logistic ʻoihana i loaʻa ka ʻike waiwai ma ka hoʻouna ʻana, hiki ke hāʻawi i ka laina moku paʻa a maikaʻi.

Mākeke:

Ua kūkulu mākou i kahi pilina pili lōʻihi a paʻa me nā mea kūʻai aku ma ka home, e like me Shanghai, Jiangsu,

Zhejiang, Anhui, Shandong, Jiangxi, Qinghai, Liaoning, Hainan a pēlā aku.

No nā ʻāina ʻē, kā mākou mea kūʻai nui mai Asia Hema, ʻApelika, ʻAmelika Hema e like me Singapore, Vietnam,  Brazil, Ghana, New Zealand,

Sepania, Mauritius, Dubai etc.