API 11B Sucker Rod Coupling

Tlhaloso e Khutšoanyane:

Khamphani ea rona e hlahisitse coupling e kenyelletsang sucker rod coupling, sub-coupling le spray coupling, li entsoe ho latela maemo a API Spec 11 B. Ho sebelisa tšepe ea boleng bo holimo ea carbon kapa alloy steel (e lekanang le AISI 1045 le AISI 4135) le tšepe ea plating ke mofuta oa theknoloji e thatafatsang holim'a metsi, ke nickel, chromium, boron le silicon powder e koahetsoeng holim'a tšepe ea substrate 'me e kopantsoe le ts'ebetso ea laser, ka mor'a ts'ebetso, bokaholimo ba tšepe bo etsa hore ho be thata, ho teteana holimo le ho lekana, coefficient ea likhohlano e matla haholo. tlase mme ho hanyetsa ha kutu ho phahame haholo.Slim lesoba (SH) bophara le boholo bo tloaelehileng (FS) ea molamu o tloaelehileng oa sucker le molamu o betliloeng o na le tšepe ea plating (SM) .Tlas'a maemo a tloaelehileng, ho na le wrench e 'meli holim'a ho kopanya le selikalikoe sa ka ntle, empa ho ea ka mosebedisi re ka boela ra fana ka Ha ho na wrench square.Bothata ba ho kopanya T ke HRA56-62 ka mor'a phekolo ea mocheso, e nang le khanyetso e ntle ea kutu le ho apara ho hanyetsa, ha u sebelisa sucker rod coupling, e hokahanngoa le molamu oa boholo bo lekanang, sub-coupling e sebelisoa bakeng sa ho hokahanya le boholo bo fapaneng. sucker rod kapa hokela molamu o betliloeng le khoele ea molamu . Mofuta oa ho kopanya: Sehlopha sa T (boholo bo feletseng le lesoba le tšesaane ), Sehlopha sa SM (boholo bo feletseng le lesoba le tšesaane).

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Boholo ba Lebitso	5/8 ho.		3/4 ka hare.		7/8 ho.		1 ho.		1-1/8 ka hare.
	ho.	mm	ho.	mm	ho.	mm	ho.	mm	ho.	mm
Molamu o Kopantsoeng oa Molamu oa Size e Feletseng, Molamu o Feletseng oa Boholo bo Feletseng le Kopanyo e Kopanetsoeng ea Boholo bo Feletseng

ODª Kantle Dimension	Boholo	1.5	38.1	1.625	41.28	1.812	46	2.187	55.6	2.375	60.33

	Mamello	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

	Boholo	4	101.6	4	101.6	4	101.6	4	101.6	4.5	114.3
Lª
Bolelele	Mamello	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	Boholo	1.365	34.67	1.49	37.82	1.677	42.6	1.99	50.55	2.177	55.3
Bonyane
D3ª;	Boholo	1.11	28.19	1.253	31.83	1.378	35	1.566	39.78	1.753	44.53

	Mamello	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	Boholo	0.0625	1.59	0.0625	1.59	0.0625	1.59	0.09375	2.38	0.9375	2.38
Slim Hole Sucker Rod Coupling, Slim Hole e Polisitsoeng Thupa e Kopantsoeng le Slim Hole Sub-Coupling
	Boholo	1.25	31.8	1.5	38.1	1.625	41.3	2	50.8
ODª
Kantle Dimension	Mamello	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
	Boholo	4	101.6	4	101.6	4	101.6	4	101.6
Lª
Bolelele	Mamello	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	Boholo	1.177	29.9	1.427	36.25	1.552	39.42	1.927	48.95
Bonyane
	Boholo	1.09	27.69	1.253	31.83	1.378	35	1.566	39.78

D3ª	Mamello	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	Boholo	0.03125	0.79	0.03125	0.79	0.03125	0.79	0.03125	0.79
a Joalokaha ho bontšitsoe setšoantšong C.1
b Boholo ba lebitso ba ho kopanya bo lekana le molamu oa sucker

Coupling Chemical Component
AISI	C	Si	Mn	P	S	Cr	Ni	Mo	V	Cu	Al
1541	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	/