China DIN912 Hex Socket Cup Head Screw Kereiti ea 12.9 Baetsi le barekisi ba thepa |Hongji

DIN912 Hex Socket Cup Head Screw Kereite ya 12.9 Black Oxide Setshwantsho se Featured

DIN912 Hex Socket Cup Head Screw Kereiti ea 12.9 Oxide e Ntšo

Tlhaloso e Khutšoanyane:

Tekanyetso: DIN912

Lebitso la Sehlahisoa: Hex Socket Cup Head Screw

Mantsoe a Bohlokoa: DIN 912, Sekurufu sa hlooho ea Cup

Boholo: M3-M42

lintho tse bonahalang: SCM435, SCM440

Sehlopha sa Matla: 12.9

Kalafo ea Bokaholimo: Black oxide

Bolelele ba Khoele: Khoele e Tletseng/ Half Thread

Mofuta oa khoele: E mahoashe/e ntle

Ho paka: Mokotla / Lebokose / Mokotla oa lehong

Likarolo tse ling: Fana ka letšoao la hlooho le ikhethileng

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

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PHAKANGPhano

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DIN912 Hex Socket Cup Head Screw Kereiti ea 12.9 Oxide e Ntšo

DIN912 Hex Socket Cup Head Screw Kereiti ea 12.9 Black Oxide5

d		M1.4	M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20
P	Khoele e mahoashe	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
	Khoele e ntle	/	/	/	/	/	/	/	/	1	1.25	1.5	1.5	1.5	2	2
	Khoele e ntle haholo	/	/	/	/	/	/	/	/	/	1	1.25	/	/	1.5	1.5
b	Reference value	14	15	16	17	18	20	22	24	28	32	36	40	44	48	52
d_k	Max (Boreleli)	2.6	3	3.8	4.5	5.5	7	8.5	10	13	16	18	21	24	27	30
	Max (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	Max	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	Max	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	Lebitso	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
	Max	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
Bolelele ba khoele=b		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

d		(M22)	M24	(M27)	M30	(M33)	M36	M42	M48	M56	M64	M72	M80	M90	M100
P	Khoele e mahoashe	2.5	3	3	3.5	3.5	4	4.5	5	5.5	6	6	6	6	6
	Khoele e ntle	2	2	2	2	2	3	3	3	4	4	4	4	4	4
	Khoele e ntle haholo	1.5	/	/	/	/	/	/	/	/	/	/	/	/	/
b	Reference value	56	60	66	72	78	84	96	108	124	140	156	172	192	212
d_k	Max (Boreleli)	33	36	40	45	50	54	63	72	84	96	108	120	135	150
	Max (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	Max	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	Max	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	Lebitso	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
	Max	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
Bolelele ba khoele=b		-	-	-	-	-	-	-	-	-	-	-	-	-	-

Tlhaloso e qaqileng

Liboutu tsa hlooho ea sokete ea hexagon li arotsoe ho ea ka boima, matla a ho tsitsa, matla a tlhahiso, joalo-joalo a terata ea screw, ke hore, boemo ba liboutu tsa hlooho ea sokete ea hexagon, le hore na liboutu tsa sokete tsa hexagon li boemong bofe.Ho hlokahala lisebelisoa tse fapaneng tsa lihlahisoa ho ba le limaraka tse fapaneng tsa liboutu tsa hexagon socket head cap tse tsamaellanang le tsona.Liboutu tsohle tsa hexagon socket head cap li na le limaraka tse latelang:

Liboutu tsa hexagon socket head li arotsoe ka tse tloaelehileng le tse phahameng-matla ho ea ka matla a sehlopha.Liboutu tse tloaelehileng tsa sokete tsa hlooho li bua ka kereiti ea 4.8, 'me liboutu tsa hlooho tse matla haholo li bua ka limaraka tsa 8.8 ho ea holimo, ho kenyeletsoa limaraka tsa 10.9 le 12.9.Likurufu tsa hlooho ea sokete ea Grade 12.9 hangata li bua ka sekoaelo sa hlooho se letšo sa hexagon se nang le oli.

Litekanyetso tsa ts'ebetso ea li-bolts tsa hexagon socket head cap bolts bakeng sa khokahano ea sebopeho sa tšepe li arotsoe ka limaraka tse fetang 10, joalo ka 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, joalo-joalo Har'a bona, liboutu tsa sehlopha 8.8 le ka holimo li entsoe ka tšepe e tlaase ea carbon alloy kapa tšepe e bohareng ea carbon.Ka mor'a phekolo ea mocheso (ho tima le ho futhumatsa), hangata li bitsoa li-bolts tse matla haholo, 'me tse ling kaofela li bitsoa li-bolts tse tloaelehileng.Leibole ea boemo ba ts'ebetso ea bolt e na le likarolo tse peli tsa linomoro, tse emelang boleng ba matla a tensile le karolelano ea chai ea thepa ea bolt ka ho latellana.