Irin-Seemules Irin Akaras fun jijẹ Petroleum, GB9948-2006, Pipeani FIK
Boṣewa:K9948-2006 | Itọju ooru: igbesoke / deede / tocting |
Ẹgbẹ ite: 10,12crmo, 15cmmo, 07cl9Nil0, ati bẹbẹ | Iwọn ila opin ti ode (10 - 1000 mm |
Sisanra: 1 - 100 mm | Ohun elo: Awọn Faili Exchange |
Iwọn ila opin ti ode (10 - 1000 mm | Itọju dada: bi ibeere alabara |
Gigun: ipari ti o wa titi tabi ipari ipari | Imọ-ẹrọ: Gbona ti yiyi |
Apẹrẹ apakan: yika | Pipe pataki: Pipe ogiri ti o nipọn |
Ibi ti Oti: China | Lilo: Awọn Faili paṣipaarọ ooru |
Iwe-ẹri: ISO9001: 2008 | Idanwo: UT / MT |
Awọn iwẹ irin ti ko ni agbara fun jijẹ epo ti o wulo fun awọn iwẹ irin-iṣọ ati awọn iwẹ paṣipaarọ ati awọn pipes titẹ ni ile-iṣẹ perorochemical.
Awọn onipò irin ti o ga julọ ti igbekale awọn onitẹdi irin ti igbekale jẹ 20g, 20Mng ati 25Mng.
Awọn girediti irin ti igbeowola: 15mog, 20mog, 12cmog
15cmog, 12c2mog, 12cmovg, anc
Ipele ti irin ti o ga julọ, 10 #,20 #
Irin-ajo irin ti o ga julọ ti o ga julọ, 20g, 20Mng ati 25mng
Awọn girese irin ti igbeowola: 15mog, 20mog, 20mog, 12cmog, 15cmog, 12cmmmog, 12cmmmmog, 12c2mog, ati be be be lo
No | Ipo | Ẹya kẹmika%% | |||||||||||
C | Si | Mn | Cr | Mo | Ni | Nb | Ti | V | Cu | P | S | ||
La | |||||||||||||
Irin irin ti o ga julọ | 10 | 0. 07-0.13 | 0.17 -0. 37 | 0.35 -0.65 | <0.15 | <0.15 | <0. 25 | - | - | <0. 08 | <0. 20 | 0. 025 | 0. 015 |
20 | 0.17-0. 23 | 0.17 -0. 37 | 0.35 -0.65 | <0. 25 | <0.15 | <0. 25 | - | - | <0. 08 | <0. 20 | 0. 025 | 0. 015 | |
Irin igbekale aaye | Ikejiye | 0. 08-0.15 | 0.17 -0.37 | 0. 40-0. 70 | 0. 40-0. 70 | 0. 40 -0.55 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 |
15 ẹrọ | 0,12 -0.18 | 0.17-0. 37 | 0.40 -0. 70 | 0. 80-1.1 | 0. 40-0.55 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | |
12Crlmo | 0. 08 -0.15 | 0.50 -1. 00 | 0. 30-0.6 | 1.00-1. 50 | 0.45 -0.65 | <0. 30 | - | - | - | <0, 20 | 0. 025 | 0. 015 | |
Ikeji | 0. 08-0.15 | 0.17-0. 37 | 0. 40-0. 70 | 0.90-1.2 | 0. 25 -0.35 | <0. 30 | - | - | 0.15 -0. 30 | <0. 20 | 0.025 | 0. 010 | |
12Cr2MO | 0.08-0.15 | <0. 50 | 0. 40-0. 60 | 2. 00-2. 50 | 0. 90-1.13 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | |
12C5Moi | <0.15 | <0. 50 | 0.30-0.6 | 4. 00-6 | 0. 45 -0. 60 | <0. 60 | - | - | <0. 20 | 0. 025 | 0. 015 | ||
12Ct5Mt | |||||||||||||
12C9MOI | <0.15 | 0. 25-1. 00 | 0. 30-0. 60 | 8.00 -10. 00 | 0. 90-1.1 | <0. 60 | - | - | - | <0. 20 | 0. 025 | 0, 015 | |
12Ct9mont | |||||||||||||
Irin ti ko ni ooru | 07cll9nil0 | 0. 04-0.1 | <1. 00 | <2. 00 | 18. 00-20. 00 | - | 8. 00-11 | - | - | - | - | 0. 030 | 0. 015 |
07Ccl8nillnB | 0. 04-0.1 | <1. 00 | <2. 00 | 17. 00-19. 00 | - | 9,00-12. 00 | 8C-1.1 | - | - | - | 0. 030 | 0. 015 | |
07cll9nillti | 0. 04-0.1 | <0. 75 | <2. 00 | 17.00-20. 00 | - | 9. 00 ~ 13. 00 | - | 4c-0. 60 | 一 | 一 | 0.03 | 0. 015 | |
022crl7nil2MO2 | <0. 030 | <1. 00 | <2. 00 | 16. 00-18. 00 | 2. 00-3. 00 | 10. 00 -14. 00 | - | 一 | 一 | - | 0.03 | 0. 015 |
Kọ | Ikalẹsẹ Mppa | So eso Mppa | Elong lẹhin fractire kan /% | Agbara gbigba Shark Korption KV2 / J | Nọmba Hardnel Hardnes | ||
aworan | transver | aworan | transver | ||||
ko kere ju | Ko si diẹ sii ju | ||||||
10 | 335~475 | 205 | 25 | 23 | 40 | 27 | |
20 | 410~550 | 245 | 24 | 22 | 40 | 27 | |
Ikejiye | 410~560 | 205 | 21 | 19 | 40 | 27 | 156 hbw |
15 ẹrọ | 440~640 | 295 | 21 | 19 | 40 | 27 | 170 HBW |
12Crlmo | 415~560 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
Ikeji | 470~640 | 255 | 21 | 19 | 40 | 27 | 179 HBW |
12Cr2MO | 450 ~ 600 | 280 | 22 | 20 | 40 | 27 | 163 HBW |
12C5Moi | 415~590 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
12Ct5Mt | 480~640 | 280 | 20 | 18 | 40 | 27 | - |
12C9MOI | 460~640 | 210 | 20 | 18 | 40 | 27 | 179 HBW |
12Ct9mont | 590-740 | 390 | 18 | 16 | 40 | 27 | |
O7Cll9nilo | 2520 | 205 | 35 | 187 HBW | |||
07Ccl8nillnB | > 520 | 205 | 35 | - | 187 HBW | ||
07cll9nillti | > 520 | 205 | 35 | - | - | 187 HBW | |
022crl7nil2MO2 | > 485 | 170 | 35 | 一 | - | 187 HBW | |
Fun Irin pẹlu sisanra ogiri ti o kere ju 5mm tube 5mm ko ṣe idanwo lile |
Idanwo Hydraulic
Idanwo hydraulic yoo wa ni ti gbe jade fun awọn opa irin ni ọkan. Ifara to pọju ti o pọju jẹ 20 mpa. Labẹ titẹ idanwo, akoko iduroṣinṣin kii yoo kere ju 10 s, ati jijo ti paipu irin ti ko gba laaye.
Idanwo ti itanjẹ
Idanwo idanwo ni ao ṣe fun paipu irin pẹlu iwọn ila opin ti o tobi ju 22 mm
Idanwo flaring
Irin ti igbekale aṣọ ọtọtọ ti o ga ati alailabawọn (ina-sooro (igbona-sooro pẹlu iwọn ila ti ko ju 76 ati idinku wunt ti ko si siwaju si idanwo. Idanwo flaging yoo wa ni ti gbe ni iwọn otutu yara. Oṣuwọn ti ita ti ita ti taper to oke jẹ 60% ti flaring ti tabili yoo pade awọn ibeere ti tabili 7. Ko si awọn dojuijako tabi awọn dojuiko ti a gba laaye lori apẹẹrẹ. Gẹgẹbi awọn ibeere ti ẹfin ti eṣu ati akiyesi ninu adehun, irin alloy irin tun le ṣee lo fun gbigbe siwaju.
ANDETSUTUTUTE
Awọn ọpa onipolẹ irin yoo wa labẹ iṣawari ibajẹ ultrasonic ọkan nipasẹ ọkan ni ibamu pẹlu awọn ipese ti GB / T 5777-2008. Gẹgẹbi awọn ibeere ijanu, awọn idanwo miiran ti kii ṣe iparun ni a le ṣafikun lẹhin idunadura laarin olupese ati itọkasi ninu adehun naa.
Ifiweranṣẹ Idanwo ajọṣepọ
Idanwo oju opo wẹẹbu intergrranogion ni ao ṣe adaṣe fun irin alagbara (igbona ooru) paipu irin. Ọna Idanwo naa yoo wa ni ibarẹ pẹlu awọn ipese ti Ọna Kannada ati Gon 4334-2008, ati ajọṣepọ ikojọpọ intergroosilar8, ati awọn ifarahan ọgbẹ intergroosion ti ko gba laaye lẹhin idanwo naa.
Lẹhin idunalu laarin olupese ati apanilẹrin, ati akiyesi ninu adehun, idaya naa le ṣe awọn ọna idanwo idibajẹ miiran.
Ororo, terochemical, iṣọpọ titẹ ti o ga, lilo pataki ti igi sampless Sheam laisi tube pode ati epo sample ati epo sample.
Ohun elo kẹmika
ẹya | Ẹya Kemikali (%) | ||||||||
C | Mn | Si | Cr | Mo | Ni | Nb + ta | S | P | |
15 ẹrọ | 0,12 ~ 0.18 | 0.40 ~ 0.70 | 0.17 ~ 0.37 | 0.80 ~ 1.10 | 0.40 ~ 0,55 | ≤0.30 | _ | ≤0.035 | ≤0.035 |
Ohun-ini darí
ẹya | Ikalẹsẹ Mppa | So eso Mppa | Piglesation (%) |
15 ẹrọ | 440 ~ 640 | 295 | 22 |