API Drill Pipe

Kufotokozera Kwachidule:

DTH kubowola machubuamagwiritsidwa ntchito kugwirizanaDTH nyundondiMabatani a DTHzobowola miyala, amapangidwa kuchokera ku machubu opanda msoko.

 

 


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zogulitsa mwachidule导航栏

 

ONSE DTH kubowola machubu ndi mikangano welded, ndipo kawirikawiri ulusi ndi muyezo API malumikizidwe, monga 2 3/8″ API REG ulusi, 3 1/2″ API REG ulusi kapena API IF ulusi, etc. Malinga ndi pempho makasitomala, kuchokera 1000mm kuti 5000mm kutalika kwa machubu, OD titha kupereka 50mm, 60mm, 76mm, 89mm, 102mm

 

Nthenga Zamalonda:

 

1:Nitriding pa ulusi wa ndodo yolumikizana kuti muwonjezere kuuma kwa ulusi ndikuwonjezera kukana kwa ulusi.
2: Kugwiritsa ntchito R780 ngati chinthu cha ndodo kuti muwonjezere kukana komanso mphamvu, 42 Cr Mo zida zolumikizira ulusi.
3: Amalandira chithandizo chokhumudwitsa kuti muchepetse kulemera kwa ndodo ndikusunga mphamvu ya ma welds (kukhuthala kwadth pandi 6.5mm pamene welds dera ndi 8.5mm).

 

 

Specification导航栏

Kodi
Chithunzi cha TDS50
Chithunzi cha TDS60
Chithunzi cha TDS73
Chithunzi cha TDS89
Diameter Yakunja (mm)
50
60
73
89
Dameter Yamkati (mm)
48
58
57
69
Utali
1.5m/3m/4.5m
1.5m/3m/4.5m
1.5m/3m/4.5m/6m
1.5/3m/4.5m/6m
Kulemera kwa Unit (KG)
6.5kg/m
8.6kg/m
12.8kg/m
19.4kg/m







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