15CrMo Seamless Alloy Steel Paipu/Tube

ʻO ka wehewehe pōkole:

I loko o ka 15CrMoG ka ili o ka paipu huila, ʻaʻole dissociated kinoea impermeable, no laila hiki ke hoʻohana i ka 15CrMoG alloy tube e kiʻi i ka hydrogen maʻemaʻe kiʻekiʻe.


Huahana Huahana

Huahana Huahana

15CrMo alloy Steel Paipu noi

No ke kiʻekiʻe, waena, haʻahaʻa puʻupuʻu paila a me ka puʻe kumu 15CrMoG alloy tube o nā loina o ka hydrogen hoʻomaʻemaʻe ma 300-500 ℃, ka hydrogen e hoʻomaʻemaʻe ʻia e hele ʻia ma kekahi ʻaoʻao o ka 15CrMoG alloy tube, hoʻopili ʻia ka hydrogen ma 15CrMoG palladium, palladium 4d electron shell nele elua uila, ia mea hiki me ka hydrogen e hoʻohua ai unstable paʻa kemika (palladium a me ka hydrogen, keia pane mea reversible), palladium, hydrogen ua ionized proton nona ka radius he 1.5 × 1015m, oiai ka lattice mau o palladium 3.88x 10-10M (20 ° C manawa), hiki iā ia ma o 15CrMoG alloy tube kuleana o palladium proton i hui pū ʻia me ka uila a me ka hana hou ʻana o nā molekele hydrogen e pakele ai mai ka ʻaoʻao ʻē aʻe o ka 15CrMoG alloy tube.

Hōʻike Huahana

15CrMo Alloy Alloy Pipe8
15CrMo Alloy Alloy Pipe9
15CrMo Seamless Alloy Paipu5

15CrMo alloy Steel Paipu Hana Hana Hana

1. Kaʻina hana:
Ma muli o nā kaʻina hana ʻokoʻa o nā paipu alloy, ua hoʻokaʻawale ʻia lākou i ʻōwili wela (extrusion) maʻemaʻe a huki ʻia (rolled) Seamless ʻelua.Hoʻokaʻawale ʻia ka paipu huki anu ('ōwili) i ka paipu pōʻai a me ka paipu kino.

2. 15CrMo paipu huila Kaʻina Hana Manaʻo:
a.ʻōwili (extrusion seamless): ro und tube perforation → wela → ​​ʻekolu-roll rolling, rolling or extrusion → detached → sizing (a hōʻemi paha) → cooling → billet tube → straightening → hydrostatic test (a i ʻole hoʻāʻo) → mark → waiho.b.ʻO ka paipu kila maʻemaʻe i huki ʻia (olokaʻi ʻia): puʻu poʻe ʻūhā → hoʻomehana → annealing →​​ pickling → Poʻomanaʻo aila (keleawe) → kaha kiʻi anu (ʻōwili) → mālama wela → hoʻopololei i ka paipu paipu pololei → hoʻāʻo hydrostatic (hoʻāʻo) → kaha → waiho.

15CrMo huila paipu mea hoʻokahi 'ano o ka seamless kila paipu, a me kona hana i oi aku ka kiʻekiʻe ma mua o ka awelika o seamless paipu kila, no ka mea, i loko o ke kila Cr hou aku.Hiki iā ia ke mālama i ka wela kiʻekiʻe, a ʻoi aku ka maikaʻi o ka corrosion ma mua o nā hana paipu ʻole ʻē aʻe, no laila ʻoi aku ka nui o ka paipu alloy i ka ʻaila, kemika, ka mana uila, ka paila a me nā ʻoihana ʻē aʻe.Mea hoʻokūkū hoʻokūkū · Hiki iā mākou ke hāʻawi i nā paipu kikoʻī kūikawā e like me nā noi a nā mea kūʻai aku.· He mea hana mākou, no laila hiki iā mākou ke hāʻawi i nā huahana e like me kāu mau koi wikiwiki.· Loaʻa i kā mākou hui ka ikaika ʻenehana waiwai a me nā lako hana kiʻekiʻe a me ka hoʻonohonoho ʻana i nā lako hoʻokolohua holomua a me nā ʻano hana.

15CrMo Alloy Steel Paipu Kūlana

15CrMo Alloy Steel Pipe kiko'ī ma GB / T 3077 Standard.

Mānoanoa: 8MM a 250 MM

Laulā: 1500mm a 4050mm

Ka lōʻihi: 3000mm a 15000mm

15CrMo Alloy Steel Paipu Kemimi

Papa

ʻO ka Element Max (%)

C

Si

Mn

P

S

15CrMo

0.12-0.18

0.17-0.37

0.40-0.70

0.035

0.035

 

15CrMo Alloy Steel Mechanical Waiwai

Papa

mānoanoa

Hāʻawi

Kuʻi

HB

15CrMo

mm

Min Mpa

Mpa

HB

6-50

295

440

 

50-200

295

440

 

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