China DIN912 Hex Socket Cup Head Screw Grade 12.9 Black Oxide tita ati awọn olupese

DIN912 Hex Socket Cup Head Screw Ite 12.9 Black Oxide Aworan Ifihan

DIN912 Hex Socket Cup Head dabaru ite 12.9 Black Oxide

Apejuwe kukuru:

Standard: DIN912

Ọja Name: Hex Socket Cup Head dabaru

Key Words: DIN 912, Cup ori dabaru

Iwọn: M3-M42

Ohun elo: SCM435, SCM440

Ipò: 12.9

Itọju Oju: Black Oxide

Ipari Opo: Opo kikun/ Opo idaji

Opo Iru: isokuso/Fine

Iṣakojọpọ: Apo/paali/Apo igi

Awọn ẹya miiran: Pese ami ori ti adani

Fi imeeli ranṣẹ si wa

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DIN912 Hex Socket Cup Head dabaru ite 12.9 Black Oxide

DIN912 Hex Socket Cup Head dabaru ite 12.9 Black Oxide5

d		M1.4	M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20
P	Okun isokuso	0.3	0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5
	Okun ti o dara	/	/	/	/	/	/	/	/	1	1.25	1.5	1.5	1.5	2	2
	Okun Fine pupọ	/	/	/	/	/	/	/	/	/	1	1.25	/	/	1.5	1.5
b	Iye itọkasi	14	15	16	17	18	20	22	24	28	32	36	40	44	48	52
d_k	O pọju (Dan)	2.6	3	3.8	4.5	5.5	7	8.5	10	13	16	18	21	24	27	30
	O pọju (Knurl*)	2.74	3.14	3.98	4.68	5.68	7.22	8.72	10.22	13.27	16.27	18.27	21.33	24.33	27.33	30.33
	Min	2.46	2.86	3.62	4.32	5.32	6.78	8.28	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67
d_s	O pọju	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
d_s	Min	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67
k	O pọju	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
k	Min	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.7	7.64	9.64	11.57	13.57	15.57	17.57	19.48
s	Orúkọ	1.3	1.5	1.5	2	2.5	3	4	5	6	8	10	12	14	14	17
	Min	1.32	1.52	1.52	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	12.032	14.032	14.032	17.05
	O pọju	1.36	1.56	1.56	2.06	2.58	3.08	4.095	5.14	6.14	8.175	10.175	12.212	14.212	14.212	17.23
t	Min	0.6	0.7	1	1.1	1.3	2	2.5	3	4	5	6	7	8	9	10
Itẹ ipari = b		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

d		(M22)	M24	(M27)	M30	(M33)	M36	M42	M48	M56	M64	M72	M80	M90	M100
P	Okun isokuso	2.5	3	3	3.5	3.5	4	4.5	5	5.5	6	6	6	6	6
	Okun ti o dara	2	2	2	2	2	3	3	3	4	4	4	4	4	4
	Okun Fine pupọ	1.5	/	/	/	/	/	/	/	/	/	/	/	/	/
b	Iye itọkasi	56	60	66	72	78	84	96	108	124	140	156	172	192	212
d_k	O pọju (Dan)	33	36	40	45	50	54	63	72	84	96	108	120	135	150
	O pọju (Knurl*)	33.39	36.39	40.39	45.39	50.39	54.46	63.46	72.46	84.54	96.54	108.54	120.54	135.63	150.63
	Min	32.61	35.61	39.61	44.61	49.61	53.54	62.54	71.54	83.46	95.46	107.46	119.46	134.37	149.37
d_s	O pọju	22	24	27	30	33	36	42	48	56	64	72	80	90	100
d_s	Min	21.67	23.67	26.67	29.67	32.61	35.61	41.61	47.61	55.54	63.54	71.54	79.54	89.46	99.46
k	O pọju	22	24	27	30	33	36	42	48	56	64	72	80	90	100
k	Min	21.48	23.48	26.48	29.48	32.38	35.38	41.38	47.38	56.26	63.26	71.26	79.26	89.13	99.13
s	Orúkọ	17	19	19	22	24	27	32	36	41	46	55	65	75	85
	Min	17.05	19.065	19.065	22.065	24.065	27.065	32.08	36.08	41.08	46.08	55.1	65.1	75.1	85.12
	O pọju	17.23	19.275	19.275	22.275	24.275	27.275	32.33	36.33	41.33	46.33	55.4	65.4	75.4	85.47
t	Min	11	12	13.5	15.5	18	19	24	28	34	38	43	48	54	60
Itẹ ipari = b		-	-	-	-	-	-	-	-	-	-	-	-	-	-

Iyaworan alaye

Awọn boluti socket hexagon ti wa ni tito lẹšẹšẹ ni ibamu si lile, agbara fifẹ, agbara ikore, ati bẹbẹ lọ ti okun waya dabaru, iyẹn ni, ipele ti awọn boluti ori iho hexagon, ati ipele wo ni awọn boluti iho hexagon iho jẹ. Awọn ohun elo ọja oriṣiriṣi ni a nilo lati ni awọn onipò oriṣiriṣi ti awọn boluti ori iho hexagon iho ti o baamu si wọn. Gbogbo awọn boluti ori iho hexagon ni awọn onipò wọnyi:

Awọn boluti ori iho hexagon ti pin si arinrin ati agbara-giga ni ibamu si agbara ti ite naa. Awọn boluti ori iho hexagon deede tọka si ite 4.8, ati awọn boluti ori iho agbara-giga tọka si awọn onipò 8.8 ati loke, pẹlu awọn onipò 10.9 ati 12.9. Ite 12.9 hexagon iho ori fila skru gbogbo tọka si knurled, adayeba dudu hexagon iho ori fila skru pẹlu epo.

Awọn ipele iṣẹ ti awọn boluti ori iho hexagon iho fun asopọ ọna irin ti pin si diẹ sii ju awọn onipò 10, gẹgẹbi 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, bbl Lara wọn, awọn boluti ti ite. 8.8 ati loke ti wa ni ṣe ti kekere-erogba alloy, irin tabi alabọde-erogba, irin. Lẹhin itọju ooru (quenching ati tempering), gbogbo wọn ni a pe ni awọn boluti agbara-giga, ati awọn iyokù ni gbogbogbo ni a pe ni awọn boluti lasan. Aami ite iṣẹ boluti ni awọn ẹya meji ti awọn nọmba, eyiti o ṣe aṣoju iye agbara fifẹ ipin ati ipin ikore ti ohun elo boluti lẹsẹsẹ.