Tiêu chuẩn quốc gia TCVN 2537:1978 về Nắp có rãnh vòng bít

Tải văn bản

Thuộc tính
Nội dung
Tiếng anh
Lược đồ

D (sai lệch giới hạn theo h8 hoặc d11)	D1	D2	D3	Đường kính trục hoặc ống lót	D4 (Sai lệch giới hạn theo H12)	D5	d	d1	d2	n	H*	h	l	L₁	B	a	b	c	r	Khối lượng nắp kg ≈
13	22	34	9	4	5	8	4,8	8	10	3	9	3	1,5	6,0	7,5	1,5	2	0,6	0,3	0,02
				5	6	9										2,0
				8	8	12
15	25	36	11	5	6	9										1,5				0,03
				6	7	10										2,0
				8	9	13
16				4	5	8										1,5
				5	6	9
17				7	8	12										2,0
				5	6	9										1,5				0,04
				6	7	10
				7	8	12										2,0
				9	10	14
19	28	40	14	5	6	9							2		7
				6	7	10
				7	8	12
				8	9	13
				10	11	19
20				7	8	12
				9	10	14
22	32	45	16	6	7	10	5,8	10	13	3	12	4	2,0	9,0	10	1,5	3	0,6	0,3	0,07
				7	8	12										2,0
				8	9	13
				10	11	19
				12	13	21
24	36	50	18	7	8	12	5,8	10	12	3	12	4	2,0	9,0	10	2,0	3	0,6	0,3	0,08
				8	9	13
				9	11	19
				10	11	19
				12	13	21
				15	16	24
26				8	9	13
				9	10	14
				10	11	19
				12	13	21
				15	16	24
28	42	55	24	10	11	19														0,10
				12	13	21
				15	16	24							3,0
				17	18	28									9,0	3,0
30				8	9	13								9,5		2,0
				10	11	19
				15	16	24
				17	18	28										3,0
32				10	11	19										2,0
				12	13	21
				15	16	24
				17	18	28										3,0
35	48	65	28	9	10	14										2,0				0,17
				10	11	19
				15	16	24
35	48	65	28	17	18	28	5,8	10	12	3	12	4	3,0	9,5	9,0	3,0	3	0,6	0,3	0,17
				20	21	31
37				10	11	19										2,0				0,18
				12	13	21
				17	18	28										3,0
				20	21	31
40	54	70	34	15	16	24	7	12	14	4	15	5	8,0	12,5	7,0	2,0	4	0,6	0,6	0,23
				17	18	28							7,0		8,0	3,0
				20	21	31
				25	26	38							6,0		7,0	4,0
42				12	13	21							8,0		9,0	2,0
				15	16	24
				20	21	31							7,0		8,0	3,0
				25	26	38							6,0		9,0	4,0
44	60	78	38	17	18	28							7,0		8,0	3,0				0,27
45				20	21	31
				30	31	43							6,0		9,0	4,0
47				15	16	24							8,0		7,0	2,0		1,0
				17	18	28							7,0		8,0	3,0
				20	21	31
				25	26	38							6,0		9,0	4,0
				30	31	43
50	66	82	44	30	31	43												1,0	0,6	0,31
52				17	18	28							7,0		8,0	3,0
				20	21	31
				25	26	38							6,0		9,0	4,0
52	66	82	44	30	31	43	7	12	14	4	15	5	6,0	12,5	9,0	4,0	4	1,0	0,6	0,31
				35	36	48
55	75	95	48	25	26	38														0,33
				30	31	43
				35	36	48
				40	41	53
58				45	46	58
60	78		52	25	26	38														0,44
				30	31	43
				35	36	48
				40	41	53
62				17	18	28							7,0		8,0	3,0
				20	21	31
				25	26	38							6,0		9,0	4,0
				30	31	43
				35	36	48
				40	41	53
				45	46	58
65	84	105	58	35	36	48	9	15	20	4	18	6	8,0	15,0	10,0	4,0				0,57
				45	46	58
68				30	31	43
				35	36	48
				40	41	53
				45	46	58
				50	51	67							7,0		11,0	5,0				0,57
70	90	110	62	20	21	31							8,0		10,0	4,0				0,64
70	90	110	62	40	41	53	9	15	20	4	18	6	8,0	15,0	10,0	4,0	4	1,0	0,6	0,64
				50	51	67							7,0		11,0	5,0
72				20	21	31							9,0		9,0	3,0
				25	26	38							8,0		10,0	4,0
				30	31	43
				35	36	48
				40	41	53
				45	46	58
				50	51	67							7,0		11,0	5,0
				55	56	72
75			64	35	36	48							8,0		10,0	4,0
				45	46	58
				55	56	72							7,0		11,0	5,0
80	100	120	72	25	26	38				6			8,0		10,0	4,0				0,74
				30	31	43
				35	36	48
				40	41	53
				45	46	58
				50	51	67							7,0		11,0	5,0
				55	56	72
				60	61,5	77
85	100	120	72	35	36	48							8,0		10,0	4,0				0,81
				40	41	53
				45	46	58
				50	51	67							7,0		11,0	5,0
				55	56	72
85	100	120	72	60	61,5	77	9	15	20	6	18	6	7,0	15,0	11,0	5,0	4	1,0	0,6	0,81
90	110	130	80	30	31	43							8,0		10,0	4,0				0,91
				35	36	48
				40	41	53
				45	46	58
				50	51	67							7,0		11,0	5,0
				55	56	72
				60	61,5	77
				65	66,5	82
95	110	130	80	40	41	53							8,0		10,0	4,0
				50	51	67							7,0		11,0	5,0
				60	61,5	77
				70	71,5	89							6,0		12,0	6,0
100	120	145	90	35	36	48	11	18	24		23	8	14,0	20,5	9,0	4.0	5	1,6		1,04
				40	41	53
				45	46	58
				50	51	67							13,0		10,0	5,0
				55	56	72
				65	66,5	82
				70	71,5	89							12,0		11,0	6,0
				75	76,5	94
105	130	155	95	45	46	58							14,0		9,0	4.0				1,50
				55	56	72							13,0		10,0	5,0
				70	71,5	89							12,0		11,0	6,0
				75	76,5	94
				80	81,5	99
110	130	155	95	40	41	53	11	18	24	6	23	8	14,0	20,5	9,0	4.0	5	1,6	0,6	1,50
				45	46	58
				50	51	67							13,0		10,0	5,0
				55	56	72
				60	61,5	77
				70	71,5	89							12,0		11,0	6,0
				75	76,5	94
				80	81,5	99
				85	86,5	104
115	140	165	105	65	66,5	82							13,0		10,0	5,0				1,70
				75	76,5	94							12,0		11,0	6,0
				80	81,5	99
				85	86,5	104
120				45	46	58							13,0		10,0	5,0
				50	51	67							12,0		11,0	6,0
				55	56	72
				60	61,5	77
				65	66,5	82
				75	76,5	94
				80	81,5	99
				85	86,5	104
				90	92	111							11,0		12,0	7,0
125	150	175	115	55	56	72								19,5		5,0				1,90
				70	71,5	89							10,0		13,0	6,0
				80	81,5	99
				85	86,5	104
125	150	175	115	90	92	111	11	18	24	6	23	8	9,0	19,5	14,0	7,0	5	1,6	0,6	1,90
				100	102	125							8,0		15,0	8,0
130				50	51	67							11,0		12,0	5,0
				55	56	72
				60	61,5	77
				65	66,5	82
				70	71,5	89							10,0		13,0	6,0
				75	76,5	94
				85	86,5	104
				90	92	111							9,0		14,0	7,0
				95	97	116
				100	102	125							8,0		15,0	8,0
135	160	185	125	60	61,5	77							11,0		12,0	5,0				2,40
				75	76,5	94							10,0		13,0	6,0
				90	92	111							9,0		14,0	7,0
				100	102	125							8,0		15,0	8,0
140				55	56	72							11,0		12,0	5,0
				60	61,5	77
				65	66,5	82
				70	71,5	89							10,0		13,0	6,0
				75	76,5	94
				80	81,5	99
				85	86,5	104
				90	92	111							9,0		14,0	7,0
				95	97	116
				100	102	125							8,0		15,0	8,0
140	160	185	125	110	112	135	11	18	24	6	23	8	8,0	19,5	15,0	8,0	5	1,6	0,6	2,40
145	170	195	130	75	76,5	94							10,0		13,0	6,0				2,80
				95	97	116							9,0		14,0	7,0
				105	107	130							8,0		15,0	8,0
				110	112	135
				120	122	145
150	180	210	135	60	61,5	77	13	20	26		28	10	15,0	24,0	13,0	5,0	6		0,8	3,60
				70	71,5	89							14,0		14,0	6,0
				75	76,5	94
				80	81,5	99
				85	86,5	104
				90	92	111							13,0		15,0	7,0
				95	97	116
				100	102	125							12,0		16,0	8,0
				105	107	130
				110	112	135
				120	122	145
155				70	71,5	89							14,0		14,0	6,0
				90	92	111							13,0		15,0	7,0
				110	112	135							12,0		16,0	8,0
				120	122	145
160	190	220	145	65	66,5	82							15,0		13,0	5,0				3,90
				75	76,5	94							14,0		14,0	6,0
				80	81,5	99
				90	92	111							13,0		15,0	7,0
				95	97	116
160	190	220	145	105	107	130	13	20	26	6	28	10	12,0	24,0	16,0	8,0	6	1,6	0,8	3,90
				110	112	135
				120	122	145
165				100	102	125
				120	122	145
				130	132	159							11,0		17,0	9,0
170	200	230	155	70	71,5	89							12,0		14,0	6,0				4,10
				80	81,5	99							14,0		14,0	6,0
				85	86,5	104
				95	97	116							13,0		15,0	7,0
				100	102	125							12,0		16,0	8,0
				105	107	130
				110	112	135
				120	122	145
				130	132	159							11,0		17,0	9,0
175				125	127	154
180	210	240	160	70	71,5	89							14,0		14,0	6,0				4,60
				75	76,5	94
				85	86,5	104
				90	92	111							13,0		15,0	7,0
				100	102	125							12,0		16,0	8,0
				110	112	135
				120	122	145
				130	132	159							11,0		17,0	9,0
				140	142	173							10,0		18,0	10,0
190	225	255	175	75	76,5	94							14,0		14,0	6,0				5,20
190	225	255	175	80	81,5	99	13	20	26	6	28	10	14,0	24,0	14,0	6,0	6	1,6	0,8	5,20
				90	92	111							13,0		15,0	7,0
				95	97	116
				105	107	130							12,0		16,0	8,0
				110	112	135
200				80	81,5	99							14,0		14,0	6,0
				100	102	125							12,0		16,0	8,0
				110	112	135
				120	122	145
				130	132	159							11,0		17,0	9,0
				140	142	173							10,0		18,0	10,0
				160	162	193
210	235	265	190	85	86,5	104							14,0		14,0	6,0				5,80
				100	102	125							12,0		16,0	8,0
				105	107	130
				120	122	145							11,0		17,0	9,0
				130	132	159							10,0		18,0	10,0
				140	142	173
				150	152	183
				160	162	193
215	250	280	200	90	92	111							13,0		15,0	7,0				6,80
				100	102	125							12,0		16,0	8,0
				110	112	135
				120	122	145
				140	142	173							10,0		18,0	10,0
				150	152	183
215	250	280	200	170	172	203	13	20	26	6	28	10	10,0	24,0	18,0	10,0	6	1,6	0,8	6,80
220				130	132	159							11,0		17,0	9,0
				160	162	193							10,0		18,0	10,0
				170	172	203
225	265	300	208	90	92	111	17	28	32	6	35	12	18,0	30,0	17,0	7,0	7	1,6	0,8	8,80
				95	97	116
				105	107	130							17,0		18,0	8,0
				110	112	135
				120	122	145
				130	132	159							16,0		19,0	9,0
				140	142	173							15,0		20,0	10,0
				150	152	183
				160	162	193
230				100	102	125							17,0		18,0	8,0
				110	112	135
				130	132	159							16,0		19,0	9,0
				150	152	183							15,0		20,0	10,0
				160	162	193
				170	172	203
				180	182	213
240	280	315	220	95	97	116							18,0		17,0	7,0				9,60
				100	102	125							17,0		18,0	8,0
				110	112	135
				120	122	145
				130	132	159							16,0		19,0	9,0
				160	162	193							15,0		20,0	10,0
240	280	315	220	180	182	213	17	28	32	6	35	12	15,0	30,0	20,0	10,0	7	1,6	0,8	9,60
250				100	102	125							17,0		18,0	8,0
				110	112	135
				120	122	145
				140	142	173							15,0		20,0	10,0
				150	152	183
				160	162	193
				180	182	213
				200	202	240							14,0		21,0	11,0

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Tiêu chuẩn quốc gia TCVN 2537:1978 về Nắp có rãnh vòng bít - Kết cấu và kích thước

Số hiệu:	TCVN2537:1978
Loại văn bản:	Tiêu chuẩn Việt Nam
Nơi ban hành:	***
Người ký:	***
Ngày ban hành:	01/01/1978
Ngày hiệu lực:	Đã biết
Tình trạng:	Đã biết

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Tiêu chuẩn quốc gia TCVN 2537:1978 về Nắp có rãnh vòng bít - Kết cấu và kích thước

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