API 11B Sucker Rod Coupling Featured Duab

API 11B Sucker Qws Coupling

Kev Piav Qhia Luv:

Peb lub tuam txhab tsim cov coupling suav nrog sucker rod coupling, sub-coupling thiab spray coupling, lawv tsim raws li API Spec 11 B tus qauv. Siv cov hlau carbon zoo lossis hlau alloy (qhov sib npaug ntawm AISI 1045 thiab AISI 4135) thiab plating hlau yog ib hom kev siv tshuab hardening nto, yog nickel, chromium, boron thiab silicon hmoov coated rau ntawm cov hlau substrate thiab fused nrog laser processing, tom qab cov txheej txheem, cov hlau nto ua rau nyuaj dua, qhov ceev siab dua thiab ntau dua uniform, qhov sib txhuam coefficient qis heev thiab qhov corrosion tsis kam siab heev. Qhov me me (SH) txoj kab uas hla thiab qhov loj me (FS) ntawm cov pas nrig nqus dej thiab cov pas nrig ci ntsa iab muaj cov hlau plating (SM). Hauv qhov xwm txheej ib txwm muaj, muaj ob lub wrench ntawm qhov coupling thiab lub voj voog sab nraud, tab sis raws li tus neeg siv peb kuj tuaj yeem muab tsis muaj wrench square. Qhov nyuaj ntawm coupling T yog HRA56-62 tom qab kho cua sov, nrog kev tiv thaiv corrosion zoo thiab kev tiv thaiv hnav, thaum siv cov pas nrig nqus dej coupling, yog txuas nrog tib lub pas nrig loj, sub-coupling yog siv rau kev txuas rau qhov sib txawv ntawm cov pas nrig nqus dej lossis txuas cov pas nrig ci ntsa iab thiab cov hlua pas nrig. Hom coupling: Chav Kawm T (qhov loj tag nrho thiab qhov me me), Chav Kawm SM (qhov loj tag nrho thiab qhov me me).

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Siv Qhia Txog Khoom

Qhov Loj Me	5/8 nti.		3/4 nti.		7/8 nti.		1 nyob rau hauv.		1-1/8 nti.
	nyob rau hauv.	mm	nyob rau hauv.	mm	nyob rau hauv.	mm	nyob rau hauv.	mm	nyob rau hauv.	mm
Qhov Loj Tag Nrho Sucker Qws Coupling, Qhov Loj Tag Nrho Polished Qws Coupling thiab Qhov Loj Tag Nrho Sub-Coupling

ODª Sab Nraud Qhov Ntev	Loj	1.5	38.1	1.625	41.28	1.812	46	2.187	55.6	2.375	60.33

	Kev kam rau siab	0.005	0.13	0.005	0.13	0.005	0.13	0.005	0.013	0.005	0.13
		-0.01	-0.25	-0.01	-0.25	-0.01	-0.25	-0.01	-0.25	-0.01	-0.25

	Loj	4	101.6	4	101.6	4	101.6	4	101.6	4.5	114.3
Lª
Ntev	Kev kam rau siab	0.062	1.57	0.062	1.57	0.062	1.57	0.062	1.57	0.062	1.57
		0	0	0	0	0	0	0	0	0	0
D2ª	Loj	1.365	34.67	1.49	37.82	1.677	42.6	1.99	50.55	2.177	55.3
Yam tsawg kawg nkaus
D3ª;	Loj	1.11	28.19	1.253	31.83	1.378	35	1.566	39.78	1.753	44.53

	Kev kam rau siab	0.015	0.38	0.015	0.38	0.015	0.38	0.015	0.38	0.015	0.38
		-0.055	-1.39	-0.073	-1.85	-0.073	-1.85	-0.073	-1.85	-0.073	-1.85
BC1ₑ Maximun	Loj	0.0625	1.59	0.0625	1.59	0.0625	1.59	0.09375	2.38	0.9375	2.38
Qhov Slim Hole Sucker Rod Coupling, Qhov Slim Hole Polished Rod Coupling thiab Qhov Slim Hole Sub-Coupling
	Loj	1.25	31.8	1.5	38.1	1.625	41.3	2	50.8
ODª
Sab Nraud Qhov Ntev	Kev kam rau siab	0.005	0.13	0.005	0.13	0.005	0.13	0.005	0.013
		-0.01	-0.25	-0.01	-0.25	-0.01	-0.25	-0.01	-0.25
	Loj	4	101.6	4	101.6	4	101.6	4	101.6
Lª
Ntev	Kev kam rau siab	0.062	1.57	0.062	1.57	0.062	1.57	0.062	1.57
		0	0	0	0	0	0	0	0
D2ª	Loj	1.177	29.9	1.427	36.25	1.552	39.42	1.927	48.95
Yam tsawg kawg nkaus
	Loj	1.09	27.69	1.253	31.83	1.378	35	1.566	39.78

D3ª	Kev kam rau siab	0.015	0.38	0.015	0.38	0.015	0.38	0.015	0.38
		-0.035	-0.89	-0.073	-1.85	-0.073	-1.85	-0.073	-1.85
BC1ₑ Maximun	Loj	0.03125	0.79	0.03125	0.79	0.03125	0.79	0.03125	0.79
Raws li qhia hauv daim duab C.1
b Qhov loj me ntawm lub coupling yog tib yam li qhov loj ntawm lub sucker pas nrig

Cov Khoom Siv Tshuaj Sib Txuas
AISI	C	Si	Mn	P	S	Cr	Ni	Mo	V	Cu	Al
1541 xyoo	0.36-0.45	0.15-0.35	1.35-1.65	≤0.04	≤0.04	≤0.3	≤0.35	≤0.06	0.04-0.09	≤0.35	≤0.035
5140	0.38-0.45	0.17-0.37	0.4-0.7	≤0.025	≤0.025	0.8-1.1	≤0.3	/	/	≤0.2	/
4135	0.32-0.40	0.17-0.37	0.4-0.7	≤0.025	≤0.025	0.8-1.1	≤0.3	0.15-0.25	/	≤0.2	/
4120	0.17-0.24	0.17-0.37	0.4-0.7	≤0.025	≤0.025	0.8-1.1	≤0.3	0.15-0.25	/	≤0.2	/