XINXIN PENGYUAN METAL MATERIAL CO., LTD.
English
SHAKA
2019 Ubushinwa Ibishushanyo mbonera bishya bitagira umupaka Icyiciro cya Alloy Steel Pipe Tube ASTM A335-P11 G3458 Ubushyuhe-Kurwanya Ubushyuhe bwa Gaz Air Boiler Ibikomoka kuri peteroli Kumeneka Ishusho
  • 2019 Ubushinwa Ibishushanyo mbonera bishya bidafite aho bihuriye Icyiciro Alloy Steel Pipe Tube ASTM A335-P11 G3458 Gushyushya Ubushyuhe bwa Gaz Air Boiler Ibikomoka kuri peteroli
  • 2019 Ubushinwa Ibishushanyo mbonera bishya bidafite aho bihuriye Icyiciro Alloy Steel Pipe Tube ASTM A335-P11 G3458 Gushyushya Ubushyuhe bwa Gaz Air Boiler Ibikomoka kuri peteroli
  • 2019 Ubushinwa Ibishushanyo mbonera bishya bidafite aho bihuriye Icyiciro Alloy Steel Pipe Tube ASTM A335-P11 G3458 Gushyushya Ubushyuhe bwa Gaz Air Boiler Ibikomoka kuri peteroli
  • 2019 Ubushinwa Ibishushanyo mbonera bishya bidafite aho bihuriye Icyiciro Alloy Steel Pipe Tube ASTM A335-P11 G3458 Gushyushya Ubushyuhe bwa Gaz Air Boiler Ibikomoka kuri peteroli

2019 Ubushinwa Ibishushanyo mbonera bishya bidafite aho bihuriye Icyiciro Alloy Steel Pipe Tube ASTM A335-P11 G3458 Gushyushya Ubushyuhe bwa Gaz Air Boiler Ibikomoka kuri peteroli

Ibisobanuro bigufi:

Umuyoboro wa peteroli ni umuyoboro, muremure, uzengurutse umuyoboro w'icyuma.Gukoresha imiyoboro yameneka ya peteroli: Ikoreshwa mugutwara lisansi, kerosene, amavuta ya mazutu nibindi bicuruzwa bya peteroli, bishobora kurwanya ruswa no kwambara.Umuyoboro wa peteroli (gb9948-83) numuyoboro wambere wicyuma ubereye gucukura geologiya no gucukura inganda.


Ibicuruzwa birambuye

Ibicuruzwa

Twishingikirije ku mbaraga za tekiniki zikomeye kandi duhora dushiraho ikorana buhanga kugira ngo duhaze icyifuzo cya 2019 Ubushinwa Igishushanyo mbonera gishya kitagira umwobo Icyiciro cya Alloy Steel Pipe Tube ASTM A335-P11 G3458 Ubushyuhe-Kurwanya Gaz Air Boiler Petrole Cracking, Ikigo cyacu cyiyemeje guha abaguzi hamwe Ibicuruzwa byingenzi kandi bihamye byujuje ubuziranenge ku giciro cyo gutera, kubyara buri mukiriya anyuzwe nibicuruzwa na serivisi.
Dushingiye ku mbaraga za tekinike zikomeye kandi duhora dushiraho ikorana buhanga kugirango duhaze icyifuzo cyaUbushinwa Umuyoboro utagira umuyaga hamwe n'umuyoboro w'icyuma, Turizera rwose ko tuzafatanya nabakiriya kwisi yose, niba wifuza kugira amakuru menshi, menya neza ko watwandikira neza, twategereje kubaka umubano mwiza wubucuruzi nawe.

Umuyoboro muke kandi uringaniye utetse bikozwe muri ingots cyangwa fagitire zikomeye zasobekuwe kugirango zibe umuyoboro wa burr, hanyuma zishyushye zishyushye, ubukonje buzunguruka cyangwa ubukonje bwahamagaye.Umuyoboro w'icyuma udafite icyerekezo gifite umwanya w'ingenzi mu nganda z’icyuma cy’Ubushinwa.Dukurikije imibare ituzuye, Ubushinwa buriho inganda zitunganya imiyoboro idafite imiyoboro igera kuri 240 zirenze, uruganda rukora imiyoboro idafite ibyuma bigera kuri 250, umusaruro w’umwaka utanga toni zirenga miliyoni 4.5.Uhereye kuri kalibiri, <φ76, bingana na 35%, <φ159-650, bingana na 25%.Ku bijyanye nubwoko, toni miliyoni 1.9 za tebes rusange-zigenewe rusange, zingana na 54%;Toni 760.000 z'ibitoro bya peteroli, bingana na 5.7%;Toni 150.000 zinkingi za hydraulic, tebes zuzuye, zingana na 4.3%;imiyoboro idafite umwanda, ifite imiyoboro, imiyoboro yimodoka yose hamwe toni 50.000, bingana na 1.4%.

Umuvuduko muke kandi uringaniye utetse ibyuma bya mashini: imbaraga zingana σb (MPa): ≥ 410 (42) gutanga umusaruro σs (MPa): ≥ 245 (25) kurambura δ5 (%): ≥ 25 kugabanya kugabanuka ψ (%): ≥ 5 .Ishirahamwe ryuma: ferrite + pearlite.

Ikigereranyo giciriritse giciriritse kandi giciriritse: GB3087-1999 icyuma kitagira icyuma kitagira icyuma giciriritse.

Umuyoboro uciriritse kandi wumuvuduko ukabije urashyushye kandi ukonje ukonje (uzungurutswe) utuburungushuye twinshi twicyuma cyiza cya karubone cyubatswe cyifashishwa mugukora imiyoboro yubushyuhe bukabije, imiyoboro y'amazi yazengurutswe hamwe nigituba gishyushye cyane kubitereko bya moteri, imiyoboro minini yumwotsi, imiyoboro ntoya yumwotsi hamwe na arch amatafari yamatafari yuburyo butandukanye bwo gutekesha ingufu ziciriritse.Ahanini ikoreshwa mubyuma byinganda ninganda nzima zo gutwara imiyoboro y'amazi yohasi kandi yoroheje.Ibikoresho byerekana ni ibyuma 10 na 20.

Q345D Amavuta make ya Carbo16
Q345D Amashanyarazi make ya Carbo17

Bisanzwe Ikirango Imbaraga zingana (MPa) Gutanga umusaruro （MPa） ≥ Kurambura （%） ≥ Imbaraga zingaruka (J) ≥
GB / T3087-2018 10 # 333-475 196 24 -
20 # 392-588 245/226 20 -  
GB / T5310-2018 20G 410-550 245 24 35
20MnG 15415 240 22 35  
25MnG ≥485 275 20 35  
15MoG 450-600 270 22 35  
20MoG 15415 220 22 35  
12CrMoG 410-560 205 21 35  
15CrMoG 440-640 235 21 35  
12Cr2MoG 450-600 280 20 35  
12Cr1MoVG 470-640 255 21 35  
12Cr2MoWVTib 540-735 345 18 35  

 

20g umuvuduko mwinshi wa boiler tube kumeza

Ibisobanuro Ibisobanuro Ibisobanuro Ibisobanuro
18 * 4 42 * 8 89 * 9 159 * 10
18 * 5 45 * 3 89 * 10 159 * 12
19 * 2 45 * 4 89 * 11 159 * 14
21 * 4 45 * 5 89 * 12 159 * 16
22 * 2.5 45 * 6 108 * 4.5 159 * 18
22 * 3 45 * 7 108 * 5 159 * 20
22 * 4 48 * 4 108 * 6 159 * 28
22 * 5 48 * 4.5 108 * 7 168 * 6
25 * 2.5 48 * 5 108 * 8 168 * 7
25 * 3 48 * 6 108 * 9 168 * 8
25 * 4 48 * 7 108 * 10 168 * 9.5
25 * 5 48.3 * 12.5 108 * 12 168 * 10
25 * 5.5 51 * 3 108 * 14 168 * 11
27 * 3.5 51 * 3.5 108 * 15 168 * 12
27 * 4 51 * 4 108 * 16 168 * 14
27 * 5 51 * 5 108 * 20 168 * 15
27 * 5.5 51 * 6 114 * 5 168 * 16
28 * 2.5 57 * 4 114 * 6 168 * 18
28 * 3 57 * 5 114 * 7 168 * 20
28 * 3.5 57 * 5.5 114 * 8 168 * 22
28 * 4 57 * 6 114 * 8.5 168 * 25
30 * 2.5 60 * 4 114 * 9 168 * 28
32 * 2.5 60 * 4 114 * 10 180 * 10
32 * 3 60 * 5 114 * 11 194 * 10
32 * 3.5 60 * 6 114 * 12 194 * 12
32 * 4 60 * 7 114 * 13 194 * 14
32 * 4.5 60 * 8 114 * 14 194 * 16
32 * 5 60 * 9 114 * 16 194 * 18
34 * 3 60 * 10 114 * 18 194 * 20
34 * 4 76 * 4.5 133 * 5 194 * 26
34 * 4.5 76 * 5 133 * 6 219 * 6.5
34 * 5 76 * 6 133 * 7 219 * 7
34 * 6.5 76 * 7 133 * 8 219 * 8
38 * 3 76 * 8 133 * 10 219 * 9
38 * 3.5 76 * 9 133 * 12 219 * 10
38 * 4 76 * 10 133 * 13 219 * 12
38 * 4.5 89 * 4 133 * 14 219 * 13
38 * 5 89 * 4.5 133 * 16 219 * 14
219 * 16 273 * 36 356 * 28 426 * 12
219 * 18 273 * 40 356 * 36 426 * 13
219 * 20 273 * 42 377 * 9 426 * 14
219 * 22 273 * 45 377 * 10 426 * 17

 

Q345D Amashanyarazi make ya Carbo18

1.Kuki uduhitamo?

Isosiyete yacu imaze imyaka 12 muri Alibaba.com.Tugenzura ubuziranenge bwibicuruzwa cyane, hariho abantu badasanzwe kubwiza.

Niba warabonye igiciro gito kubandi batanga isoko, tuzishyura kabiri kubakiriya kubyerekeye igiciro kiri hejuru.

2.Igihe cyo gutanga kingana iki?

Ukurikije ubwinshi. Muri rusange muminsi 2-7 niba mububiko.Kandi iminsi 15-20 niba itari mububiko.

3.Ni ubuhe buryo bwo kwishyura?

Igisubizo: Na T / T 30% mbere, na 70% mbere yo kubyara.

B: 100% L / C ukireba.

C: Na T / T 30% mbere, na 70% L / C mubireba.

4.Utanga ingero?Nubuntu?

Nibyo, dutanga icyitegererezo kubuntu ariko ntitwishyura ikiguzi cy'imizigo.

5.Bigenda bite niba umukiriya atanyuzwe?

Niba hari ikibazo cyibicuruzwa, dufata inshingano zuzuye.

Niba hari ikibazo mubikorwa byo gutwara abantu, tuzagufasha kubikemura.

Twishingikirije ku mbaraga za tekiniki zikomeye kandi duhora dushiraho ikorana buhanga kugira ngo duhaze icyifuzo cya 2019 Ubushinwa Igishushanyo mbonera gishya kitagira umwobo Icyiciro cya Alloy Steel Pipe Tube ASTM A335-P11 G3458 Ubushyuhe-Kurwanya Gaz Air Boiler Petrole Cracking, Ikigo cyacu cyiyemeje guha abaguzi hamwe Ibicuruzwa byingenzi kandi bihamye byujuje ubuziranenge ku giciro cyo gutera, kubyara buri mukiriya anyuzwe nibicuruzwa na serivisi.
2019 Ubushinwa Igishushanyo gishyaUbushinwa Umuyoboro utagira umuyaga hamwe n'umuyoboro w'icyuma, Turizera rwose ko tuzafatanya nabakiriya kwisi yose, niba wifuza kugira amakuru menshi, menya neza ko watwandikira neza, twategereje kubaka umubano mwiza wubucuruzi nawe.

  • Mbere:
  • Ibikurikira:
    • Andika ubutumwa bwawe hano hanyuma utwohereze

    Bifitanye isanoIBICURUZWA

    Kanda enter kugirango ushakishe cyangwa ESC kugirango ufunge