Soo bandhigida Agabka ee P265GH TC2 - Tuubo Bir ah oo aan kala go 'lahayn oo loogu talagalay Maraakiibta Cadaadiska Heerkulka Sare leh

Haddii aad rabto inaad ogaato macluumaad dheeraad ah, sida xigashada, badeecadaha, xalalka, iwm. pkironagala soo xiriir khadka tooska ah.

Shirkadda Tianjin Sanon Steel Pipe Co., Ltd. waa shirkad saamiley ah. Warshadeenna saamiyadu waxay ku taal Magaalada Cangzhou, Gobolka Hebei. Ilaha ugu muhiimsan ee alaabtayadu waatuubooyinka kuleyliyaha, agabka wakiilkuna waaASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. Agabka matalaya tuubooyinka dhuumaha waaAPI 5L,API 5CT, walxaha matalaya tuubooyinka dillaaca batroolkaGB/T 9948waa 15MoG/12CrMoVGGB/T 6479-2013 waxay u taagan tahay walaxda 10#/20#, tuubooyinka isku beddelka kulaylka SA179/SA210/SA192, iwm., tuubooyinka farsamada GB/T 8162 waxay u taagan tahay walaxda 10#/20#/Q345/42CrMo, EN10210 waxay u taagan tahay walaxda S355JOH/S355J2H, tuubooyinka dhululubada gaaska GB1 8248, waxay u taagan tahay walaxda 34CrMo4/30CrMo.

Dulmar Guud
P265GH TC2 waa tuubbo bir ah oo aan kala go 'lahayn oo loogu talagalay codsiyada cadaadiska heerkulka sare leh ee u hoggaansan heerka Yurub ee EN 10216-2. Waa bir aan daawaha lahayn oo si gaar ah loogu talagalay kuleyliyeyaasha, weelasha cadaadiska, beddelayaasha kulaylka, iyo nidaamyada tuubooyinka heerkulka sare leh. Maaddadani waxay leedahay xoog heer sare ah oo heer sare ah, alxanka, iyo iska caabbinta kulaylka, taasoo ka dhigaysa mid ku habboon deegaannada warshadaha oo leh heerkul hawlgal oo sarreeya.
Heerarka iyo Tilmaamaha
Heerka ugu Muhiimsan: EN 10216-2 (oo u dhiganta ISO 9328-2)
Tilmaamaha Khuseeya:PED(Tilmaamaha Qalabka Cadaadiska ee Midowga Yurub), ASME (codsi qayb ah)
Qaybta Imtixaanka: TC2 (Qaybta Imtixaanka 2), oo matalaysa shuruudaha kormeerka ee adag
Halabuurka kiimikada (qiimayaasha caadiga ah)
Curiyaha C (%) Si (%) Mn (%) P ≤ (%) S ≤ (%) Cr ≤ (%) Mo ≤ (%)
Tusmada ≤0.20 ≤0.40 0.50 - 1.20 0.025 0.015 0.30 0.08
Sifooyinka farsamada
Xoogga jiidista Shayga (MPa) Xoogga wax soo saarka (MPa) Kordhinta (%) Heerkulka tijaabada saameynta (°C)
Shuruudaha 410 - 530 ≥ 265 ≥ 24 -20 (KV ≥ 27J)
Meelaha ugu muhiimsan ee codsiga
P265GH TC2 waxaa inta badan loo isticmaalaa soo saarista qalabka xaaladaha heerkulka sare iyo cadaadiska sare, oo ay ku jiraan:
Kuleyliyaha iyo weelasha cadaadiska (sida kuleyliyeyaasha saldhigga korontada, kuleyliyeyaasha warshadaha)
Dhuumaha kiimikada batroolka (gaasta saliidda iyo gaaska heerkulka sare leh)
Beddelayaasha kulaylka iyo dhuumaha uumiga
Warshadaha tamarta iyo tamarta nukliyeerka (dhuumaha nidaamka kaabayaasha ah)
Faa'iidooyinka iyo Astaamaha
Xasillooni heer sare ah - Waxaa loo isticmaali karaa muddo dheer heerkulka ka hooseeya 400°C
Alxan wanaagsan - Ku habboon TIG, MIG, alxanka qaansada ee biyaha hoostooda ku jira iyo habab kale
Xakamaynta tayada adag - heerka TC2 wuxuu u baahan yahay tijaabo sare oo aan burburin (UT, RT, iwm.)
U hoggaansanaanta heerarka caalamiga ah - Waxaa lagu dabaqi karaa Midowga Yurub iyo suuqyada caalamiga ah
Agabka isbarbardhigga ee khuseeya:
Heerka Shiinaha:12CrMoG(GB 5310)
Heerka Mareykanka:SA-106 Gr.B(codsi la mid ah)
Heerka Jarmalka: DIN 17175 (qayb ahaan isku-darka)
Iibsiga iyo Sahayda
Waxaan bixinaa tuubooyin bir ah oo aan kala go 'lahayn oo EN 10216-2 P265GH TC2 ah, kuwaas oo u hoggaansamaya shahaadooyinka caalamiga ah (CE/PED) waxayna ku habboon yihiin shuruudaha mashruuca caalamiga ah. Wixii macluumaad farsamo ama xigashooyin ah, fadlan la xiriir kooxdayada iibka.

EN10216

Waqtiga boostada: Agoosto-01-2025

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