English
中文

Theko e theotsoeng Mefuta Eohle ea Pump Sebelisa Peipi ea Konkreite e Matlafalitsoeng ea Carbon Steel

Theko e theotsoeng Mefuta Eohle ea Pompe Sebelisa Peipi ea Konkreite e Matlafalitsoeng ea Carbon e Featured Image
  • Theko e theotsoeng Mefuta Eohle ea Pump Sebelisa Peipi ea Konkreite e Matlafalitsoeng ea Carbon Steel
  • Theko e theotsoeng Mefuta Eohle ea Pump Sebelisa Peipi ea Konkreite e Matlafalitsoeng ea Carbon Steel
  • Theko e theotsoeng Mefuta Eohle ea Pump Sebelisa Peipi ea Konkreite e Matlafalitsoeng ea Carbon Steel

Tlhaloso e Khutšoanyane:

Seamless tšepe pipe bakeng sa thepa ea manyolo a khatello e phahameng ke tšepe ea boleng bo phahameng ba carbon

letšepe e kopantsoeng phala e se nang moeliloketseng bakeng sathepa ea lik'hemik'hale lephaephe.


Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Re sebelisa lenaneo le felletseng la taolo ea boleng bo holimo ea mahlale, boleng bo holimo le tumelo e phahameng, re fumana botumo bo botle mme ra lula indastering ena ka theko e tlase Mefuta eohle ea Pump Use Reinforced Carbon Steel.Pipe ea Konkreite, Ho fumana melemo e fapaneng, k'hamphani ea rona e matlafatsa ka bophara maqheka a rona a ho ikopanya ha lichaba tsa lefatše mabapi le puisano le litebello tsa mose ho maoatle, phano e potlakileng, tšebelisano e molemo ka ho fetisisa ea boleng bo holimo le ea nako e telele.
Ka ho sebelisa lenaneo le felletseng la taolo ea boleng bo holimo ba mahlale, boleng bo holimo le tumelo e phahameng, re fumana botumo bo botle mme ra nka indasteri ena bakeng saPipe ea tšepe ea carbon, Pipe ea Konkreite, Re ntse re khomarela filosofi ea "ho hohela bareki ka lihlahisoa tse ntle ka ho fetisisa le tšebeletso e babatsehang". Re amohela bareki, mekhatlo ea likhoebo le metsoalle ho tsoa likarolong tsohle tsa lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho molemong oa bobeli.

Kakaretso

Kopo

Seamless tšepe phala bakeng sa thepa ea manyolo a khatello e phahameng ke tšepe ea boleng bo phahameng ba k'habone le tšepe ea tšepe e se nang seamless e loketseng lisebelisoa tsa lik'hemik'hale le liphaephe.

Kereiti e ka Sehloohong

Mophato oa tšepe ea boleng bo holimo ea khabone: 10 #, 20 #

Karolo ea Lik'hemik'hale

Karolo ea Lik'hemik'hale/%
NO C Si Mn Cr Mo V W Nb Ni P S
eseng ho feta
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
ha ho hlokahala ho eketsa likarolo tse ntle tsa lijo-thollo, tšepe e tla ba le bonyane e le 'ngoe ea Al, Nb, V le Ti. Lintho tse ekelitsoeng tsa lijo-thollo tse ntle li tla bontšoa setifikeiti sa boleng. Litaba ha lia lokela ho feta 0.20%
Lintho tse ka har'a tšepe ha li na ho ba ka tlase ho 0.020%, kapa litaba tsa ala ka tšepe ha li na ho ba tlase ho 0.015%.

Thepa ea Mechini

Kereiti Thepa ea Mechini
Tensile
MPa		 Khefutsa
MPa		 Nako e telele ka mor'a ho robeha A/% Phokotso ea sebaka
Z/%		 Matla a ho monya shoka
(KV2)/J
Botenya ba lebota la tšepe / limilimithara Teko mocheso/℃ setšoantšo motshelli
W16 > 16 — 40 >40 setšoantšo motshelli
eseng ka tlase ho eseng ka tlase ho
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
phala ea 12Cr2Mo, Ha D <30 mm le SW3 mm, matla a tlase a tlhahiso kapa matla a katoloso ea polasetiki a ka fokotsoa ka 10 MPa.

Tlhokahalo ea Teko

Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea mochini, phala ea tšepe e kolobisitsoeng ka kotloloho ke ingot e tla hlahlojoa ka matla a tlase, 'me tlhahlobo ea hona joale ea eddy kapa tlhahlobo ea ho lutla ha mabone e ka sebelisoa sebakeng sa tlhahlobo ea hydraulic.

Matla a Phepelo

Lithane tse 2000 ka Khoeli ka Kereiti ka 'ngoe ea li-tubes tsa tšepe tse se nang Seam bakeng sa khatello e phahameng

lisebelisoa tsa ho lokisa manyolo a lik'hemik'hale.

Sephutheloana

Ka Mengata Le ka Lebokoseng le Matla la Lehong

Phano

Matsatsi a 7-14 haeba a le setokong, matsatsi a 30-45 ho hlahisa

Tefo

30% depsoit, 70% L/C kapa B/L kopi kapa 100% L/C ha u bona

Lintlha tsa Sehlahisoa

Lipeipi tsa mochini/Motsoako le Monontsha

API-5L-oli-casing-and-tubing-oli (1)


GB/T8162-2008

Alloy Boiler Pipe

ASTM_A519-2006

1

BS EN 10210-1-2006

JIS-G3445-SAE1518-Q345B-16MN-Structural-Speel (1)

ASTM A53A53M-2012

GB9948-2006-Seamless-Steel-Pipe-For-Petroleum-Cracking

GB9948-2006

phala ea tšepe ea carbon

GB6479-2013

GB9948-Seamless-Speel-Pipe-For-Petroleum-Cracking

GB/T 17396-2009

  • E fetileng:
  • E 'ngoe:
    • Ngola molaetsa wa hao mona mme o re romele wona
    Tobetsa Enter ho batla kapa ESC ho koala