API 7-1 4145&Onyonyo egosipụtara olu olu na-abụghị mag

API 7-1 4145&Mgbochi Na-abụghị Mag

Nkọwa dị mkpirikpi:

A na-arụpụta Drill Collar site na AISI 4145H gbanyụọ na nchara dị ọkụ ma na-agwọkwa okpomọkụ n'ogologo ya niile maka ịdịte aka na otu. A na-eme ule metallrgical siri ike n'otu nkọwa iji hụ na ọgwụgwọ okpomọkụ na-emepụta ihe siri ike na-agbanwe agbanwe na nke kachasị site na omimi nke mmanya ahụ.

Landrill na-ebunye olu olu n'ụkpụrụ wee gbagharịa site na 3-1/8" OD ruo 14" OD dịka nkọwa API, NS-1 ma ọ bụ DS-1 siri dị.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Nkịtị akuakuzinwo olu akwa bụ okirikiri cross ngalaba, center nwere a mmiri oghere, mgbidi ọkpụrụkpụ bụ ibu, na nozzle bụ nta, arọ nke kwa unit ogologo bụ ukwuu karịa size nke akuakuzinwo tube fọrọ nke nta 4- 5 ugboro . Ọtụtụ n'ime ihe olu akwa bụ thread nhazi ozugbo na ọkpọkọ ahụ , ma ụfọdụ n'ime ha na-ejikwa nkwonkwo dochie anya.

Ihe mkpuchi mkpuchi spral bụ ụdị ngwá ọrụ na-egwupụta mmanụ. Ọkpụkpụ spral ga-eme ka apịtị ahụ na-aga n'enweghị ihe ọ bụla n'akụkụ olu mgbanaka ahụ iji mee ka nrụgide nguzozi gbochie nguzobe nke ihe mgbochi iji gbochie mgbochi nrụgide dị iche iche nke ọma. Enwere ike ịkpụ mpaghara kọntaktị megide mgbidi nke olulu mmiri ahụ ka o wee belata nke ọma nke ịmepụta ihe mgbochi nrụgide dị iche iche. Ọkpụkpụ spral ga-eme ka apịtị ahụ na-aga n'enweghị ihe ọ bụla n'akụkụ olu mgbanaka ahụ iji mee ka nrụgide nguzozi gbochie nguzobe nke ihe mgbochi iji gbochie mgbochi nrụgide dị iche iche nke ọma. Enwere ike ịkpụ mpaghara kọntaktị megide mgbidi nke olulu mmiri ahụ ka o wee belata nke ọma nke ịmepụta ihe mgbochi nrụgide dị iche iche. Ibu nke olu olu okirikiri okirikiri bụ 4-6% na-erughị nke nke olu olu okirikiri.

Olu akwa igwe anaghị agba nchara: A na-eme olu akwa na-abụghị magnetik site na ihe ndị na-enweghị ndọta nwere ike dị ala site na ijikọ nyocha kemịkalụ nke nwere onwe yana usoro hama rotary na-arụ ọrụ na ikike ndọta dị ala nke ọma. anyị nwere ike ịnye n'ogologo site na 10 ruo 42 ụkwụ na dayameta n'èzí site na 31/8" ruo 11'.

Nkọwapụta ngwaahịa

Nha	OD (mm)	ID(mm)	Koodu	eri	Ogologo(mm)	Ibu(kg)
3-1/8	79.4	31.8 (1-1/4)	NC23-31	NC23	9140	298
3-1/2	88.9	38.1 (1-1/2)	NC26-35	NC26	9140	364
4-1/8	104.8	50.8 (2)	NC31-41	NC31	9140/9450	474/490
4-3/4	120.6	50.8 (2)	NC35-47	NC35	9140/9450	674/697
5	127	57.2 (2-1/4)	NC38-50	NC38	9140/9450	725/749
6	152.4	57.2 (2-1/4)	NC44-60	NC44	9140/9450	1125/1163
6	152.4	71.4 (2-13/16)	NC44-60	NC44	9140/9450	1022/1056
6-1/4	158.8	57.2 (2-1/4)	NC44-62	NC44	9140/9450	1237/1279
6-1/4	158.8	71.4 (2-13/16)	NC46-62	NC44	9140/9450	1134/1172
6-1/2	165.1	57.2 (2-1/4)	NC46-65	NC46	9140/9450	1352/1398
6-1/2	165.1	71.4 (2-13/16)	NC46-65	NC50	9140/9450	1249/1291
6-3/4	171.4	57.2 (2-1/4)	NC46-67	NC46	9140/9450	1471/1521
7	177.8	57.2 (2-1/4)	NC50-70	NC50	9140/9450	1597/1651
7	177.8	71.4 (2-13/16)	NC50-70	NC50	9140/9450	1494/1545
7-1/4	184.2	71.4 (2-13/16)	NC50-72	NC50	9140/9450	1625/1680
7-3/4	196.8	71.4 (2-13/16)	NC56-77	NC56	9140/9450	1895/1960
8	203.2	71.4 (2-13/16)	NC56-80	NC56/6-5/8REG	9140/9450	2040/2109
8-1/4	209.6	71.4 (2-13/16)	6-5/8 REG	6-5/8 REG	9140/9450	2188/2263
9	228.6	71.4 (2-13/16)	NC61-90	NC61	9140/9450	2658/2748
9-1/2	241.3	76.2 (2-13/16)	7-5/8 REG	7-5/8 REG	9140/9450	2954/3054
9-3/4	247.6	76.2 (3)	NC70-97	NC70	9140/9450	3127/3234
10	254	76.2 (3)	NC70-100	NC70	9140/9450	3308/3421
11	279.4	76.2 (3)	8-5/8 REG	8-5/8 REG	9140/9450	4072/4210

Atụmatụ na uru

Oke siri ike nke 285 ruo 341 BHN na uru mmetụta Charpy nke 40 ft-lbs na-ekwe nkwa maka isi ihe 16 kesara nke ọma na ngalaba obe ọ bụla na okpomọkụ ụlọ;

A na-ekpuchi njikọ phosphate mgbe emechara ihe iji kpuchido eri ahụ site na ihe ndị na-emebi emebi na iji gbochie ịcha ọkụ mgbe emechara mbụ;

Mgbọrọgwụ eri na-ajụ oyi na njikọ API;

A na-enye ihe nchekwa eriri igwe arụrụ arụ maka ihe niile a na-egwupụta ihe nwere njikọ ọkọlọtọ.

Nhọrọ

Ụzọ mgbakasị ahụ. Atụmatụ enyemaka nchekasị na njikọ API na njikọ igbe iji belata oke nrụgide si otú ahụ na-emeziwanye ike na-ehulata gburugburu ebe njikọ.
Mgbọrọgwụ eriri oyi egosila mmetụta bara uru iji melite nguzogide ike ọgwụgwụ nke njikọ site na ibelata mmalite mgbawa.

Hardbanding. Ịgba ike n'ebe dị n'okpuru na n'elu nkwụsị ezumike ma ọ bụ n'ubu ntụtụ na-agbatị ndụ ọrụ nke olu akwa egwu. Enwere ike itinye ya na nhazi ndị ahịa akọwapụtara. Ịgba ike n'ebe dị n'okpuru na n'elu nkwụsị ezumike ma ọ bụ n'ubu ntụtụ na-agbatị ndụ ọrụ nke olu akwa egwu. Enwere ike itinye ya na nhazi ndị ahịa akọwapụtara.

Ebe ezumike na mbuli elu. A na-atụgharị radius dị elu nke ezumike mbuli elu iji kwalite ndụ ngwaahịa. A na-arụ ebe ezumike na mbuli elu dịka API Spec 7-1 siri dị.

Nke gara aga: Igwe mmiri igwe mmiri na-eme ihe ugboro abụọ

Osote: API 7-1 Valves Ụdọ Mmiri

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