Pipe mmiri nke ọma

Nkowa dị mkpirikpi:

Ọkụ anyị na-arụpụta onwe ya mepere emepe na-eme ka arụmọrụ mkpọtụ na ọsọ dị mma site n'ịbelata mfu mmiri. Dayameta dị n'ime nke na-akpasu iwe na njedebe nke ngwa ọrụ bụ otu ihe ahụ dị ka dayameta dị n'ime nke ọkpọ ọkpọ, na-ebelata mbelata site na 20%-50%. Ịchapu ihe dị n'ime ahụ na -ebelata corrosion ma na -eme ka ike gwụ ike, na -eme ka nlele na -aga n'ihu na mkpọpu eriri waya.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

OD	_{3 1/2INCH}
WT	_{9.5mm ma ọ bụ dị ka onye ahịa chọrọ}
Ogologo	R1, R2, R3
Agba ọkwa	E75, G105, S135
Njikọ	NC38
Uru	Esemokwu ịgbado ọkụ

Akụkụ nke Api Standard Water Well Drill Pipe

Anyị bụ ndị nrụpụta ọkpọkọ na -egwu. A na-eji pipụ mkpọpu ọkọlọtọ API arụ ọrụ na-egwu mmiri, igwu ala, igwu ala na igwu ala na-enweghị isi na ihe ndị ọzọ.

PARAMETERS OF API Standard WATER well rerill pipe

IHE: 89mm*10*9.5/6.1M

Ngwaọrụ nkwonkwo ígwè ọkwa: 40CR, 45MN2,35CRMO, 4137H

OD nke ọkpọkọ ahụ	OD nke nkwonkwo	Ọkpụrụkpụ Mgbidi	Njikọ
50mm	65mm	6.5mm	dị ka achọrọ
60mm (2 3/8INCH)	75mm	6.5mm	NC26
73mm (2 7/8INCH)	105mm	Ogologo: 9.19 mm	NC31
89mm (3 1/2INCH)	Ogologo 127mm	9.5mm/10mm	NC38
102mm (4INCH)	Ogologo: 133.4 mm	Ogologo: 8.38 mm	NC46
114mm (4 1/2INCH)	Ogologo: 158.8 mm	Ogologo: 8.56 mm	NC50
127mm (5INCH)	Ogologo 168 mm	9.19	NC50

Ihe onyonyo zuru ezu

Ngwa na -ere ọkụ nke ọkọlọtọ ọkọlọtọ API nke mmiri na -egwu.
A na -eji pipụ ndị a na -egwu mmiri eme ihe n'olulu mmiri, na -egwupụta coal, na -egwupụta mmanụ na na -egwu mmiri.

Ihe ngosi ụlọ ọrụ

Ọmụmụ ihe nke ihe maka olulu mmiri na -egwu olulu mmiri.
Ogbako mgbado ọkụ!
1. ịgbado ọkụ esemokwu;
2. Nnwale coaxial;
3. Mgbakwunye mpaghara ịgbado ọkụ;
4. Ọkpụkpụ ibe;
5. Welding zone tempering;
6. Grid n'ime na n'èzí mpaghara ịgbado ọkụ;
7. Nnyocha nrụgide isi atọ.
Nkà na ụzụ mmepụta ahụ
1. Ihe na nchọpụta
2. Ọkụ ikpo ọkụ na -akwụsị na ngwụcha ọkpọkọ na -akwụsị
3. Ọgwụgwọ okpomọkụ na nchọpụta
4. Nhazi na esemokwu ịgbado ọkụ
5. Nnwale coaxial

Mbukota & nzipu

Mbukota
1. A ga -akwakọba ọkpọkọ n'ime ngwugwu dị ka 3x3, 3x4, 4x4 wdg na -ebubata n'ime arịa mgbe etinyere ihe osise ojii na ndị na -echebe eri.

Ụgbọ njem
1. Maka akpa 20 ', ibu kacha ebu ibu bụ tọn metrik 21
2. Maka akpa 40 ', ibu kacha ebu ibu bụ tọn metrik 27
3. Ọtụtụ mgbe TIANJIN XINGANG ma ọ bụ ọdụ ụgbọ mmiri QINGDAO.