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Kufika Kwatsopano Kozizira Kwambiri/Kutentha Kwambiri Mpweya wa Kaboni Wopanda Seamless Steel API5l A106 A53 Sch40 ERW Spiral Welded/Galvanized/Aloy/ Round/Square Seamless Pipe

Kufotokozera Kwachidule:

Chitoliro choyitanidwa motere ndi cha ntchito yokakamiza pa kutentha kwakukulu kwa 350 ℃.

 

Kupanga: Magetsi kukana welded chitoliro

 

Kukula: OD: 15.0 ~ 660mm WT: 2 ~ 20mm

 

Gawo: STPG370, STPG410

 

Utali: 6M kapena kutalika kwake komwe kumafunikira.

 

Mapeto: Mapeto Oyera, Mapeto A Beveled.

 

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Nthawi zambiri timalimbikira chiphunzitso cha "Quality To start with, Prestige Supreme".Tadzipereka kwathunthu kubweretsa makasitomala athu ndi zinthu zamtengo wapatali zamtengo wapatali, kutumiza mwachangu komanso kuthandizira kwatsopano kwa Cold Rolled/Hot Rolling Carbon Seamless Steel Pipe API5l A106 A53 Sch40 ERW Spiral Welded/galvanized/Alloy/ Round/Square Seamless Pipe, Ndikukhulupirira kuti tikukula limodzi ndi ziyembekezo zathu padziko lonse lapansi.
Nthawi zambiri timalimbikira chiphunzitso cha "Quality To start with, Prestige Supreme".Tadzipereka kwathunthu kubweretsa makasitomala athu ndi zinthu zamtengo wapatali zamtengo wapatali, kutumiza mwachangu komanso chithandizo chodziwa zambiriChina Carbon Steel Pipe ndi Seamless Carbon Steel Pipe, Mwaukadaulo wosalekeza, tidzakupatsirani zinthu ndi ntchito zamtengo wapatali, komanso tithandizire pakukula kwamakampani amagalimoto kunyumba ndi kunja.Onse amalonda apakhomo ndi akunja amalandiridwa mwamphamvu kuti agwirizane nafe kuti tikule pamodzi.

Chitoliro choyitanidwa motere ndi cha ntchito yokakamiza pa kutentha kwakukulu kwa 350 ℃.

Magetsi kukana welded

Kupanga:Magetsi kukana welded chitoliro

Kukula: OD: 15.0 ~ 660mm WT: 2 ~ 20mm

Gawo: STPG370, STPG410

Utali: 6M kapena kutalika kwake komwe kumafunikira.

Mapeto: Mapeto Oyera, Mapeto A Beveled.

Gulu ndi Chemical Composition (%)

Gulu

C≤

Si≤

Mn

P≤

S≤

Chithunzi cha STPG370

0.25

0.35

0.30-0.90

0.040

0.040

Chithunzi cha STPG410

0.30

0.35

0.30-1.00

0.040

0.040

 

 

 

 

 

 

Mechanical Properties

Gulu

Kulimba kwamakokedwe

Zokolola mphamvu

Elongation %

N/m㎡

N/m㎡

No.11 kapena No.12 zidutswa zoyesa

No. 5 zidutswa zoyesa

No. 4 mayeso chidutswa

 

 

Longitudinal

Chodutsa

Longitudinal

Chodutsa

Chithunzi cha STPG370

370 min

215 min

30 min

25 min

28 min

23 min

Chithunzi cha STPG410

410 min

245 min

25 min

20 min

24 min

19 min

 

Kulekerera kwa OD ndi WT

Gawo

Kulekerera pa OD

Kulekerera pa WT

Chitoliro chachitsulo chozizira cha ERW

24A kapena pansi

+/- 0.3mm

Pafupi ndi 3 mm

 

3 mm kapena kuposa

+/- 0.3mm

 

+/- 10%

32A kapena kupitirira

+/- 0.8%

 

 

Kwa mapaipi a kukula mwadzina 350A kapena kupitilira apo, kulolerana kwa OD kumatha kutsimikiziridwa ndi kutalika kwa circumferential.Pankhaniyi, kulolerana kudzakhala +/- 0.5%
  1. Kuchuluka (mapazi, mita, kapena kuchuluka kwa utali)
  2. Dzina lazinthu (mpweya wopanda mpweya kapena welded)
  3. Gulu
  4. Chikhalidwe (kutentha komaliza kapena kuzizira komaliza)
  5. Kukula (kunja kwake ndi makulidwe a khoma)
  6. Utali (mwachindunji komanso mwachisawawa)
  7. Mayeso a Hydrostatic kapena mayeso osawononga magetsi

Zochita ndi zowongoka, mapeto ake amadulidwa perpendicularly, ndipo palibe zolakwika zamkati ndi zakunja.Chitoliro kukonzedwa ndi akupera kapena Machining, makulidwe khoma mkati mwa kupatsidwa WT kulolerana pambuyo anakonza.Pamwamba pa mbali zonse zokonzedwa ziyenera kusakanikirana bwino.

Chitoliro chopanda kanthu, ❖ kuyanika kwakuda kapena kuviika kotentha kwa zinki (mwamakonda);
M'mitolo yokhala ndi gulaye ziwiri za thonje;
Zonsezi zimathera ndi otetezera mapeto;
Mapeto omveka, mapeto a bevel (Pakafunika ndi wogula ndi S≤22mm, mapeto a chitoliro ayenera kugwedezeka, digiri: 30 ° (+5 ° ~ 0 °), ndipo makulidwe a khoma la muzu sakuchepetsedwa ndi <2.4 mm.);
Kuyika chizindikiro.

Nthawi zambiri timalimbikira chiphunzitso cha "Quality To start with, Prestige Supreme".Tadzipereka kwathunthu kubweretsa makasitomala athu ndi zinthu zamtengo wapatali zamtengo wapatali, kutumiza mwachangu komanso kuthandizira kwatsopano kwa Cold Rolled/Hot Rolling Carbon Seamless Steel Pipe API5l A106 A53 Sch40 ERW Spiral Welded/galvanized/Alloy/ Round/Square Seamless Pipe, Ndikukhulupirira kuti tikukula limodzi ndi ziyembekezo zathu padziko lonse lapansi.
Kufika KwatsopanoChina Carbon Steel Pipe ndi Seamless Carbon Steel Pipe, Mwaukadaulo wosalekeza, tidzakupatsirani zinthu ndi ntchito zamtengo wapatali, komanso tithandizire pakukula kwamakampani amagalimoto kunyumba ndi kunja.Onse amalonda apakhomo ndi akunja amalandiridwa mwamphamvu kuti agwirizane nafe kuti tikule pamodzi.


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