API 7-1 4145&Non-mag Drill Collar

Takaitaccen Bayani:

Drill Collar an ƙera shi ne daga AISI 4145H wanda aka gyara da wuta da ƙarfe mai zafi kuma ana kula da zafi tare da tsayinsa duka don ƙaƙƙarfan iri ɗaya da dorewa. Ana yin gwaje-gwajen ƙarfe mai ƙaƙƙarfan ƙayyadaddun ƙayyadaddun bayanai don tabbatar da cewa maganin zafi yana samar da daidaito da matsakaicin ƙarfi ta zurfin mashaya.

Landrill yana ba da ƙwanƙolin rawar soja a ma'auni kuma ya karkata daga 3-1/8 "OD har zuwa 14" OD daidai da ƙayyadaddun API, NS-1 ko DS-1.

Aika mana imel

Cikakken Bayani

Tags samfurin

Bayanin samfur

Talakawa rawar soja abin wuya ne madauwari giciye sashe, cibiyar yana da ruwa rami, da bango kauri ne ya fi girma, da bututun ƙarfe ne karami, da nauyi na da naúrar tsawon ne girma fiye da girman rawar soja bututu kusan 4- 5 sau .Yawancin daga rawar rawar zaren aiki ne kai tsaye a jikin bututun, amma wasu daga cikinsu kuma suna amfani da haɗin gwiwa da aka maye gurbinsu.

Spiral drill collar wani nau'in kayan aikin hako mai ne. Irin wannan ƙwanƙarar ƙwanƙwasa tana da ikon hana bambance-bambancen matsa lamba na kayan aiki yayin hakowa. Ƙwayoyin karkace za su ba da damar laka ta gudana cikin yardar kaina a kusa da abin wuya don amfani da ma'aunin ma'auni don hana samuwar toshewa ta yadda za a hana bambancin matsa lamba. Za a iya yanke wurin tuntuɓar bangon rijiyar don ta yadda ya kamata a rage yiwuwar haifar da shingen matsa lamba. Ƙwayoyin karkace za su ba da damar laka ta gudana cikin yardar kaina a kusa da abin wuya don amfani da ma'aunin ma'auni don hana samuwar toshewa ta yadda za a hana bambancin matsa lamba. Za a iya yanke wurin tuntuɓar bangon rijiyar don ta yadda ya kamata a rage yiwuwar haifar da shingen matsa lamba. Nauyin abin wuyan rawar rawar karkace shine 4-6% ƙasa da na abin wuyan zagaye.

Abinda ba Magnetic Trar: An sanya tsarewar mara amfani da kayan maye daga kayan masarufi ba tare da hada wani tsari na sinadarai da karami mai gamsu da karfin magnetic mai kauri. za mu iya samar da tsawon daga 10 zuwa 42 ƙafa da waje diamita daga 31/8"zuwa 11'.

Ƙayyadaddun samfur

Girman	OD (mm)	ID (mm)	Lambar	Zare	Tsawon (mm)	Nauyi (kg)
3-1/8	79.4	31.8 (1-1/4)	Saukewa: NC23-31	NC23	9140	298
3-1/2	88.9	38.1 (1-1/2)	Saukewa: NC26-35	NC26	9140	364
4-1/8	104.8	50.8 (2)	Saukewa: NC31-41	NC31	9140/9450	474/490
4-3/4	120.6	50.8 (2)	Saukewa: NC35-47	NC35	9140/9450	674/697
5	127	57.2 (2-1/4)	Saukewa: 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)	Saukewa: NC44-62	NC44	9140/9450	1237/1279
6-1/4	158.8	71.4 (2-13/16)	Saukewa: 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)	Saukewa: NC46-67	NC46	9140/9450	1471/1521
7	177.8	57.2 (2-1/4)	Saukewa: NC50-70	NC50	9140/9450	1597/1651
7	177.8	71.4 (2-13/16)	Saukewa: NC50-70	NC50	9140/9450	1494/1545
7-1/4	184.2	71.4 (2-13/16)	Saukewa: NC50-72	NC50	9140/9450	1625/1680
7-3/4	196.8	71.4 (2-13/16)	Saukewa: NC56-77	Farashin NC56	9140/9450	1895/1960
8	203.2	71.4 (2-13/16)	Saukewa: 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)	Saukewa: NC61-90	Farashin 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)	Saukewa: NC70-97	NC70	9140/9450	3127/3234
10	254	76.2 (3)	Saukewa: 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

Features da Fa'idodi

An ba da tabbacin kewayon taurin 285 zuwa 341 BHN da ƙimar tasirin Charpy na 40 ft-lbs don daidaitattun rarraba maki 16 a cikin kowane sassan giciye a zafin jiki;

Ana lulluɓe haɗin phosphate bayan yin injin don kare zaren daga abubuwa masu lalata da kuma hana galling akan kayan shafa na farko;

Tushen zaren suna sanyi a kan haɗin API;

Ana ba da masu kariyar zaren ƙarfe da aka danna don duk kwalawar rawar soja waɗanda aka sanye da daidaitattun hanyoyin haɗi.

Zabuka

Tsagi na damuwa. Fasalolin taimako na damuwa akan fil ɗin API da haɗin akwatin don rage yawan yawan damuwa don haka inganta ƙarfin lanƙwasawa a kusa da wuraren haɗin.
Tushen zaren sanyin sanyi ya nuna tasirin fa'ida don haɓaka juriya na gajiyar haɗin gwiwa ta hanyar rage ƙima.

Hardbanding. Hardbanding a wuraren da ke ƙarƙashin ko sama na hutun zamewa ko a kafaɗar fil yana ƙara tsawon rayuwar ƙwanƙarar rawar soja. Hakanan za'a iya amfani da shi a cikin ƙayyadaddun ƙayyadaddun abokan ciniki. Hardbanding a wuraren da ke ƙarƙashin ko sama na hutun zamewa ko a kafaɗar fil yana ƙara tsawon rayuwar ƙwanƙarar rawar soja. Hakanan za'a iya amfani da shi a cikin ƙayyadaddun ƙayyadaddun abokan ciniki.

Slip and elevator recesses. Babban radius na hutun lif yana jujjuyawa don inganta rayuwar samfur. Ana sarrafa wuraren zamewa da lif daidai da API Spec 7-1.

Na baya: Gilashin Injin Ruwa Mai-Aiki Biyu

Na gaba: API 7-1 Hakowa Kirtani Bawul

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