R28 (1 1/8 ") ntsis xov

Pob zeb cov cuab yeej suav nrog: laum me ntsis, laum pas nrig, shank thiab txuas. Lub piston ntawm laum rig ncaj qha cuam tshuam rau shank, ua rau lub zog cuam tshuam txog qhov me ntsis los ntawm pas nrig los ntawm daim ntawv ntawm kev ntxhov siab nthwv dej, thiaj li ua haujlwm ntawm kev tawg ntawm pob zeb. Thawj txoj hauv kev tawg yog cuam tshuam thaum qhov thib ob txiav; ob qho tib si nrog kev ua haujlwm siab drilling. Feem ntau thaj av ntawm lub ntiaj teb tau npog nrog xoob, cov khoom tsis sib xws xws li av, av nplaum, av av, av xuab zeb, pob zeb thiab pob zeb, uas sib txawv hauv qhov tob los ntawm ob peb centimeters mus rau ntau pua meters. zoo.Qhov txheej txheem muaj los ntawm tag nrho cov khoom lag luam qhov tsawg tshaj plaws rau 114 mm (4 1/2 ") casing thiab loj tshaj plaws muaj nyob rau lub sijhawm tam sim no yog rau 1220 mm (48") casing.

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R28 (1 1/8 ") ntsis threa

Khoom	Txoj kab uas hla		Khawm, mm			Lub	Yaug qhov			Qhov hnyav kwv yees kg		Tshooj No.
Khoom	hli	nyob rau hauv	Pem hauv ntej Tsis Muaj Qhov Loj	Ntsuas Tsis Muaj Qhov Loj	Hom	Lub	Pem hauv ntej	Ntsuas		Qhov hnyav kwv yees kg		Tshooj No.
Khawm me ntsis
	38	1 1/2 "ntev	2 × 7	5 × 9 ib		30 ib	1		1		0.60	1431-38R28-27/59-45-41
	38	1 1/2 "ntev	2 × 7	5 × 9 ib		35 ib	1		1		0.60	1431-38R28-27/59-45-41
	41	15/8 hli	2 × 8	5 × 9 ib		35 ib	1		1		0.70	1431-41R28-28/59-45-41
	43	11 11/16 ”	2 × 8	5 × 10 hli		30 ib	1		1		0.70	1431-43R28-28/510-45-41
Hla me ntsis
	38	1 1/2 "ntev	-	-	-	-	1		2		0.60	1221-38R28-12/8-42-23
	41	15/8 hli	-	-	-	-	1		2		0.70	1221-41R28-12/8-42-23
Reaming ntsis, 6º taper
	64	2 1/3 "	4x 8	8 × 9 hli		25 ib	-		-		0.90	1441-646-48/89-45-51
	76	3 "	4x 10	8 × 10 hli		30 ib	-		-		1.30	1441-766-410/810-45-51
	89	3 1/2 "ntev	4x 11	8 × 11 hli		30 ib	-		-		1.70	1441-896-411/811-45-51
Pilot adapter, 6º taper, R28 xov
	26	1 1/32 "	-	-	-	-	-		-		1.30	1442-26R28-15/8-45-23

Qws		Ntev		Txoj kab uas hla		Qhov hnyav kwv yees kg		Tshooj No.
		hli	Ft/ib	hli	nti
Drifter pas nrig, R32-Hex28-R28
		2400	7＇10/2 ”	28	1 1/8 "	12.3		21H28-R28/R32-2400-23
		2750	9＇1/4 ”	28	1 1/8 "	14.1		21H28-R28/R32-2750-23
		3090	10＇15/8 ”	28	1 1/8 "	15.8		21H28-R28/R32-3090-23
		3700	12-15/8 "	28	1 1/8 "	18.9		21H28-R28/R32-3700-23
		4310	14-15/8 "	28	1 1/8 "	22.0		21H28-R28/R32-4310-23
Coupling tes tsho
	R32	150	57/8 hli	44	1 23/32 hli		1.0	31-R32-44-150-23

production process

Xov khawm me ntsis
Xov khawm me ntsis: Ua tau zoo thiab ntau xov nrog ntau yam kev qhia carbide zoo li YK05 muaj. Txhua yam khoom tuaj yeem tsim kho raws li cov neeg siv khoom thov.
Prodrill muab txhua yam khawm khawm nrog hlua hlua R22, R25, R28, R32, R35, R38 thiab T xov, T38, T45, T51, ST58, ST68, T60 thiab lwm yam rau ntiaj teb nto moo hom laum rig.
Lub ntsiab khawm me ntsis yog:
R32-43MM, R32-45MM, R32-51, R32-64, R32-76;
T38-64, T38-76MM, T38-89, T38-102MM;
T45-76MM, T45-89MM, T45-102MM;
T51-89MM, T51-102MM, T51-127MM thiab lwm yam
txhua lub ntsej muag tsim, lub ntsej muag tiaj tus, lub ntsej muag poob nruab nrab, lub cev ib txwm thiab lub cev rov qab.

certificate