Awọn ile-iṣẹ iṣelọpọ fun China Paipu Irin Alailẹgbẹ Ti a lo ninu Awọn ohun elo Kemikali Kemika ti o gaju
Oṣiṣẹ wa nipasẹ ikẹkọ iriri. Imọ oye ti oye, oye ti olupese ti o lagbara, lati ni itẹlọrun awọn ifẹ ti awọn olutaja fun Awọn ile-iṣẹ iṣelọpọ fun China Pipe Irin Pipe Ti a lo ninu Awọn ohun elo Kemikali Kemikali Agbara giga, Duro duro loni ati wiwa sinu igba pipẹ, a fi tọkàntọkàn gba awọn alabara ni gbogbo agbegbe lati ni ifọwọsowọpọ pẹlu wa.
Oṣiṣẹ wa nipasẹ ikẹkọ iriri. Imọ oye ti oye, oye ti olupese, lati ni itẹlọrun awọn ifẹ ti awọn olutaja funChina Irin, Ajile Tube, Iṣeduro lori iṣakoso laini iran ti o ga julọ ati awọn alabara ti o ni oye iranlọwọ, a ti ṣe apẹrẹ ipinnu wa lati fun awọn ti onra wa ni lilo lati bẹrẹ pẹlu gbigba iye ati lẹhin awọn iṣẹ iriri to wulo. Mimu awọn ibatan ọrẹ ti nmulẹ pẹlu awọn ti onra wa, sibẹsibẹ a ṣe innovate awọn atokọ ojutu wa ni gbogbo igba lati ni itẹlọrun awọn ibeere tuntun ati faramọ idagbasoke ọja-si-ọjọ julọ ti ọja ni Malta. A ti ṣetan lati koju awọn aibalẹ ati mu ilọsiwaju lati loye gbogbo awọn aye ti o ṣeeṣe ni iṣowo kariaye.
Akopọ
Ohun elo
Paipu irin ti ko ni idọti fun ohun elo ajile titẹ giga jẹ ohun elo erogba didara giga ati irin pipe irin pipe ti o dara fun ohun elo kemikali ati opo gigun ti epo.
Akọkọ ite
Ite ti erogba igbekalẹ, irin to gaju: 10#, 20#
Ohun elo Kemikali
| Ohun elo Kemikali/% | |||||||||||
| NO | C | Si | Mn | Cr | Mo | V | W | Nb | Ni | P S | |
| ko si ju | |||||||||||
| 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 |
| Nigbati o ba jẹ dandan lati ṣafikun awọn eroja ọkà daradara, irin yoo ni o kere ju ọkan ninu Al, Nb, V ati Ti. Awọn eroja ọkà daradara ti a fi kun yoo jẹ itọkasi ni ijẹrisi didara. Akoonu Ti ko le jẹ diẹ sii ju 0.20% | |||||||||||
| Akoonu BAl ninu irin ko yẹ ki o kere ju 0.020%, tabi akoonu ala ninu irin ko yẹ ki o kere ju 0.015% | |||||||||||
Mechanical Ini
| Ipele | Mechanical Ini | |||||||||
| Fifẹ | So eso | Elong lẹhin fifọ A/% | Idinku agbegbe | Agbara gbigbọn mọnamọna | ||||||
| MPa | MPa | Z/% | (KV2)/J | |||||||
| Irin tube odi sisanra / mm | Ṣe idanwo iwọn otutu/℃ | aworan | transver | |||||||
| W16 | >16-40 | >40 | aworan | transver | ||||||
| ko kere ju | ko kere ju | |||||||||
| 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 |
| Paipu 12Cr2Mo kan, Nigbati D <30 mm ati SW3 mm, agbara ikore isalẹ tabi agbara ifaagun ṣiṣu kan le dinku nipasẹ 10 MPa. | ||||||||||
Ibeere idanwo
Ni afikun si aridaju akopọ kemikali ati awọn ohun-ini ẹrọ, paipu irin taara ti yiyi nipasẹ ingot yoo jẹ koko-ọrọ si ayewo agbara kekere, ati ayewo eddy lọwọlọwọ tabi ayewo jijo oofa oofa le ṣee lo dipo idanwo hydraulic.
Agbara Ipese
Awọn Toonu 2000 fun oṣu kan fun Ite ti awọn tubes irin Alailẹgbẹ fun titẹ-giga
kemikali ajile processing awọn ẹrọ.
Iṣakojọpọ
Ni awọn edidi Ati Ni Alagbara Onigi apoti
Ifijiṣẹ
Awọn ọjọ 7-14 ti o ba wa ni iṣura, awọn ọjọ 30-45 lati gbejade
Isanwo
30% idogo, 70% L/C tabi B/L daakọ tabi 100% L/C ni oju
Alaye ọja
darí / Kemikali & Ajile Pipes
GB / T8162-2008
ASTM_A519-2006
BS EN 10210-1-2006
ASTM A53A53M-2012
GB9948-2006
GB6479-2013
GB/T 17396-2009
Ohun elo Kemikali
| Ohun elo Kemikali/% | |||||||||||
| NO | C | Si | Mn | Cr | Mo | V | W | Nb | Ni | P S | |
| Ko si Ju | |||||||||||
| 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 |
| Nigbati o ba jẹ dandan lati ṣafikun awọn eroja ọkà daradara, Irin naa yoo ni O kere ju Ọkan ninu Al, Nb, V Ati Ti. Awọn eroja Ọkà Ti o dara ti a fikun yoo jẹ itọkasi Ni Iwe-ẹri Didara naa. Akoonu Ti Ko Ni Ju 0.20% | |||||||||||
| Akoonu BAl Ni Irin Ko yẹ ki o kere ju 0.020%, Tabi akoonu Ala Ni Irin Ko yẹ ki o kere ju 0.015% | |||||||||||
Mechanical Ini
| Ipele | Mechanical Ini | |||||||||
| Fifẹ | So eso | Elong Lẹhin Fẹlẹ A/% | Idinku Of Area | Agbara Gbigbọn Shork | ||||||
| MPa | MPa | Z/% | (KV2)/J | |||||||
| Irin Tube Odi Sisanra/Mm | Idanwo iwọn otutu/℃ | Aworan | Iyipada | |||||||
| W16 | >16-40 | >40 | Aworan | Iyipada | ||||||
| Ko Kere Ju | Ko Kere Ju | |||||||||
| 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 |
| Paipu 12Cr2Mo kan, Nigbati D <30 mm Ati SW3 mm, Agbara Ikore Isalẹ Tabi Agbara Ifaagun Ṣiṣu ti o ni pato le dinku nipasẹ 10 MPa. | ||||||||||
Ibeere idanwo
Ni afikun Lati Aridaju Iṣakopọ Kemikali Ati Awọn ohun-ini Mechanical, Irin Paipu Ti Yiyi Taara Nipa Ingot Yoo Jẹ Koko-ọrọ T









