SS Hex Head Drilling skru

Nchịkọta:

AYA SS Hex Head Drilling Screws na-ejikọta igwe anaghị agba nchara dị elu yana ihe eji eme isi hex bara uru yana n'ọnụ ịkwọ ụgbọ ala, na-enye ihe ngwọta ntụkwasị obi na nke ọma maka ngwa dị iche iche. Ma maka ihe owuwu, ụgbọ ala, nrụpụta, ma ọ bụ ọrụ DIY, skru ndị a na-enye ịdịte aka, ịdị mfe iji, yana ịrụ ọrụ dị elu.

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Nkọwa ngwaahịa

Aha ngwaahịa	Igwe anaghị agba nchara Hexagon Self Drilling Screw
Ihe onwunwe	Emere site na igwe anaghị agba nchara 304, skru ndị a nwere ezigbo nguzogide kemịkalụ ma nwee ike ịdị nro dị nro. A makwaara ha dị ka igwe anaghị agba nchara A2.
Ụdị isi	Hex
Ogologo	A na-atụ ya site n'okpuru flange
Isi Elu	Na-agụnye flange
Ngwa	Ihe nkedo nke na-egwupụta onwe ya nwere ebe a na-egwupụta ihe nke na-ewepụ ọrụ mkpọpu dị iche iche na ịme ọpịpị maka nrụnye ngwa ngwa, nke dị oke ọnụ ahịa. Ebe a na-egwupụta ihe na-enye ohere ka etinye skru ndị a n'ime ihe mgbakwasị ígwè ruo 1/2 "oke. Ịkpọsa ihe nkedo onwe ya dị n'ụdị isi dị iche iche, ogologo eri, na ogologo ọjà maka ịghasa diameters #6 ruo 5/ 16"-18.
Ọkọlọtọ	Skru na-ezute ASME ma ọ bụ DIN7504K nwere ụkpụrụ maka nha.

Nke gara aga: Igwe anaghị agba nchara Hex Washer Self Drilling Skru

Osote: Igwe anaghị agba nchara Hexagon Self Drilling Screw

Nha eriri		ST2.9	ST3.5	(ST3.9)	ST4.2	ST4.8	(ST5.5)	ST6.3
P	Mgbapụta	1.1	1.3	1.3	1.4	1.6	1.8	1.8
a	max	1.1	1.3	1.3	1.4	1.6	1.8	1.8
c	min	0.4	0.6	0.6	0.8	0.9	1	1
dc	max	6.3	8.3	8.3	8.8	10.5	11	13.5
dc	min	5.8	7.6	7.6	8.1	9.8	10	12.2
e	min	4.28	5.96	5.96	7.59	8.71	8.71	10.95
k	max	2.8	3.4	3.4	4.1	4.3	5.4	5.9
k	min	2.5	3	3	3.6	3.8	4.8	5.3
kw	min	1.3	1.5	1.5	1.8	2.2	2.7	3.1
r	max	0.4	0.5	0.5	0.6	0.7	0.8	0.9
s	max	4	5.5	5.5	7	8	8	10
s	min	3.82	5.32	5.32	6.78	7.78	7.78	9,78
dp		2.3	2.8	3.1	3.6	4.1	4.8	5.8
Oke igwu mmiri (ọkpụrụkpụ)		0.7-1.9	0.7-2.25	0.7-2.4	1.75-3	1.75-4.4	1.75-5.25	2 ~ 6