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Kumu kūʻai hoʻemi ʻia nā ʻano ʻano pauma a pau e hoʻohana i ka paipu palaki kalapona i hoʻoikaika ʻia

Kumu kūʻai hoʻemi ʻia nā ʻano ʻano pauma e hoʻohana i ka hoʻohana ʻia ʻo Carbon Steel Concrete Pipe Kiʻi ʻia
  • Kumu kūʻai hoʻemi ʻia nā ʻano ʻano pauma a pau e hoʻohana i ka paipu palaki kalapona i hoʻoikaika ʻia
  • Kumu kūʻai hoʻemi ʻia nā ʻano ʻano pauma a pau e hoʻohana i ka paipu palaki kalapona i hoʻoikaika ʻia
  • Kumu kūʻai hoʻemi ʻia nā ʻano ʻano pauma a pau e hoʻohana i ka paipu palaki kalapona i hoʻoikaika ʻia

ʻO ka wehewehe pōkole:

ʻO ka paipu kila maʻemaʻe no nā mea hoʻomomona kiʻekiʻe he mea kila kila kiʻekiʻe

apaipu kila maʻemaʻekūpono nolako kemika apaipu.


Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Huahana Huahana

Ke hoʻohana nei i kahi papahana hoʻokele ʻepekema kiʻekiʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe kiʻekiʻe a me ka hilinaʻi kiʻekiʻe, loaʻa iā mākou ka inoa maikaʻi loa a noho mākou i kēia ʻoihana no ke kumukūʻai kūʻai ʻia nā ʻano ʻano pau a pau e hoʻohana i ke kila carbon reinforced.Paipu Paʻa, No ka loaʻa ʻana o nā pōmaikaʻi pānaʻi, hoʻonui nui kā mākou hui i kā mākou mau loea o ke ao holoʻokoʻa e pili ana i ka kamaʻilio ʻana me nā manaʻo o nā ʻāina ʻē, ka hoʻopuka wikiwiki ʻana, ka ʻoihana kiʻekiʻe loa a me ka lōʻihi.
Ke hoʻohana nei i kahi papahana hoʻokele ʻepekema kiʻekiʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe kiʻekiʻe a me ka hilinaʻi kiʻekiʻe, loaʻa iā mākou ka inoa maikaʻi a noho i kēia ʻoihana noPaipu kila kalapona, Paipu Paʻa, Ua pili mākou i ka manaʻo o "ka hoʻohuli ʻana i nā mea kūʻai aku me nā huahana maikaʻi loa a me ka lawelawe maikaʻi loa". Hoʻokipa mākou i nā mea kūʻai aku, nā hui ʻoihana a me nā hoaaloha mai nā wahi āpau o ka honua e hoʻopili iā mākou a ʻimi i ka launa pū ʻana no nā pono like.

Nānā nui

Palapala noi

ʻO ka paipu kila maʻemaʻe no nā mea hoʻomomona kiʻekiʻe he kiʻekiʻe ke kila kila kila a me ke kila hoʻoheheʻe ʻia i kūpono no nā lako kemika a me ka pipeline.

Papa Nui

Papa o ke kila kalapona kūlana kiʻekiʻe: 10 #, 20 #

Mea Kimia

Mea Kemika/%
NO C Si Mn Cr Mo V W Nb Ni P S
aole oi aku
10 0. 07-0. 13 0. 17 -0. 37 0.35 -0. 65 - - - - - - 0.025 0.015
20 0. 17 -0. 23 0.17 -0. 37 0. 35-0.65 - - - - - - 0.025 0.015
Q345Ba 0. 12 -0. 20 0.20-0. 50 1.20-1.70 <0. 30 <0. 10 mis - <0.07 W0. 50 0.025 0.015
Q345C” 0. 12 -0. 20 0.20 -0. 50 1.20 -1. 70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
Q345D” 0. 12 -0. 18 0.20 -0. 50 1. 20~1.70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0. 025 0.015
Q345Ea*b 0. 12 -0. 18 0. 20-0. 50 1. 20 -1.70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0. 025 0.01
12CrMo 0. 08-0. 15 0.17 -0. 37 0. 40-0. 70 0. 40-0. 70 0. 40-0. 55 - - - - 0. 025 0.015
15CrMo 0. 12 -0. 18 0. 17 -0. 37 0. 40-0. 70 0. 80-1. 10 0. 40-0.55 - - - - 0. 025 0. 015
12Cr2Mo 0. 08-0. 15 <0. 50 0. 40-0.6 2.00-2. 50 0. 90-1. 13 - - - - 0.025 0. 015
12Cr5Mo <0. 15 <0.50 <0. 60 4. 00-6.00 0. 40-0. 60 - - - <0. 60 0. 025 0. 015
lOMoWVNb 0. 07-0. 13 0. 50-0.8 0. 50-0.8 - 0. 60-0. 90 0. 30-0. 50 0. 50-0. 90 0. 06-0. 12 - 0.025 0.015
12SiMoVNb 0.08 -0. 14 0.50 -0.8 0. 60-0. 90 - 0. 90-1. 10 0. 30-0. 50 - 0. 04-0.08 - 0.025 0.015
i ka wā e pono ai e hoʻohui i nā mea ʻala maikaʻi, e loaʻa i ke kila hoʻokahi o Al, Nb, V a me Ti. E hōʻike ʻia nā mea ʻala maikaʻi i hoʻohui ʻia ma ka palapala hōʻoia maikaʻi. ʻAʻole ʻoi aku ka nui o Ti ma mua o 0.20%
ʻAʻole emi ka maʻiʻo bAl ma ke kila ma mua o 0.020%, a i ʻole ka maʻiʻo ala i ke kila ʻaʻole e emi iho ma mua o 0.015%

Waiwai Mechanical

Papa Waiwai Mechanical
Kuʻi
MPa		 Hāʻawi
MPa		 Elong ma hope o ka haki ʻana A/% Hoemi o kahi
Z/%		 Hikina hoʻopalekana Shork
（KV2）/J
Ka mānoanoa o ka paia paipu kila/mm Hōʻike wela/℃ kiʻi kiʻi transver
W16 >16 — 40 >40 kiʻi kiʻi transver
aole emi iho aole emi iho
10 335〜490 205 195 185 24 22 一 一 — 一
20 410〜550 245 235 225 24 22 一 0 40 27
Q345B 490〜670 345 335 325 21 19 一 20 40 27
Q345C 490〜670 345 335 325 21 19 一 0 40 27
Q345D 490〜670 345 335 325 21 19 一 -20 40 27
Q345E 490〜670 345 335 325 21 19 — -40 40 27
12CrMo 410~560 205 195 185 21 19 — 20 40 27
15CrMo 440〜640 295 285 275 21 19 一 20 40 27
12Cr2Moa 450-60. 280 20 18 一 20 40 27
12Cr5Mo 390〜590 195 185 175 22 20 一 20 40 27
lOMoWVNb 470〜670 295 285 275 19 17 一 20 40 27
12SiMoVNb 2470 315 305 295 19 17 50 20 40 27
he paipu 12Cr2Mo，I ka D<30 mm a me SW3 mm，hiki ke hoemiia ka ikaika o ka hoemi haahaa a i ole ka ikaika hoonui plastic e 10 MPa.

Koi hoao

Ma waho aʻe o ka hōʻoia ʻana i ka hana kemika a me nā waiwai mechanical, ʻo ka paipu kila i ʻōwili pololei ʻia e ka ingot e pili ana i ka nānā haʻahaʻa haʻahaʻa, a hiki ke hoʻohana ʻia ka nānā ʻana i kēia manawa a i ʻole ka nānā ʻana i ka leakage magnetic flux ma kahi o ka hoʻāʻo hydraulic.

Hiki ke hoolako

2000 Tons no kēlā me kēia mahina no ka papa o nā paipu kila Seamless no ke kaomi kiʻekiʻe

nā lako hoʻoheheʻe kimelima.

Hoʻopili ʻia

I loko o nā pūʻolo a i loko o ka pahu lāʻau ikaika

Hāʻawi

7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai

Uku

30% depsoit, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C i ka ʻike

Huahana Huahana

ʻO nā paipu mechanical/Chemical&Fertilizer

API-5L-ʻaila-waha-a-ʻaila (1)


GB/T8162-2008

Paipu Boiler Alloy

ASTM_A519-2006

1

BS EN 10210-1-2006

JIS-G3445-SAE1518-Q345B-16MN-Hana-Steel (1)

ASTM A53A53M-2012

GB9948-2006-Pipa-Haa-Hoʻomaʻemaʻe ʻole no ka ʻAla

GB9948-2006

paipu kila kalapona

GB6479-2013

GB9948-Pipe-Steel-Seamless-No-Petroleum-Cracking

GB/T 17396-2009

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