API Drill Pipe

Nkọwa dị mkpirikpi:

DTH ọkpọkọ ọkpọkọna-eji maka njikọDTH hamanaDTH bọtịnụ ibe n'ibenkume akuakuzinwo ibe n'ibe, ha na-mere si enweghị nkebi tubes.

 

 


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nchịkọta ngwaahịa导航栏

 

All DTH drill tubes bụ esemokwu welded, na-emekarị na eri bụ ọkọlọtọ API njikọ, dị ka 2 3/8 ″ API REG eri, 3 1/2 ″ API REG eri ma ọ bụ API Ọ BỤRỤ na eri, wdg Dị ka ndị ahịa arịrịọ, si 1000mm ka 5000mm ogologo tubes, OD anyị nwere ike na-enye 50mm, 60mm, 76mm, 89mm, 102mm

 

Nku ngwaahịa:

 

1:Nitriding na eri nke mkpara nkwonkwo iji melite hardness nke eri elu na-amụba eyi iguzogide eri.
2: Iji R780 dị ka ihe nke mkpanaka ahụ iji meziwanye nguzogide na ike, 42 Cr Mo ihe maka njikọ eriri.
3:Adopts na-ewe iwe ọgwụgwọ iji belata arọ nke mkpara mgbe na-ike nke welds (ndị ọkpụrụkpụ nkedth ọkpọbụ 6.5mm ebe welds ebe bụ 8.5mm).

 

 

Nkọwapụta 导航栏

Koodu
TDS50
TDS60
TDS73
TDS89
Dayameta elu (mm)
50
60
73
89
Igwe mmiri dị n'ime (mm)
48
58
57
69
Ogologo
1.5m/3m/4.5m
1.5m/3m/4.5m
1.5m/3m/4.5m/6m
1.5 / 3m / 4.5m / 6m
Ibu nkeji (KG)
6.5kg/m
8.6kg/m
12.8kg/m
19.4kg/m







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