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Metric Slotted Flat Countersunk Isi igwe kposara

Nwee ahụmịhe nke ọma na nke a pụrụ ịdabere na ya na Metric Slotted Flat Countersunk Head Machine Screws kwekọrọ na ụkpụrụ IFI 513 - 1982. Ihe dị iche iche na-adịgide adịgide, ihe nkedo ndị a dị mma maka ngwa dị iche iche, na-eme ka mgbakọ dị nchebe na ịrụ ọrụ ogologo oge.

Nlereanya:IFI 513

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Nkọwa ngwaahịa

Ngwakọta nke ọma:Metric Slotted Flat Countersunk Head Machine screws, n'ikwekọ na ụkpụrụ IFI 513 - 1982, na-enye ngwọta nchikota nke ọma maka ngwa dị iche iche. Nhazi isi countersunk ha dị larịị na-enye ohere maka nrụnye ihicha, ibelata protrusions na ibelata ihe ize ndụ nke snagging.

Ojiji dị iche iche:Ihe nkedo ndị a na-agbanwe agbanwe ma nwee ike iji ya mee ihe n'ọtụtụ ngwa, gụnyere igwe, ngwá electronic, na mgbakọ ngwá ụlọ. The slotted Drive na-eme ka nrụnye dị mfe na ngwaọrụ ọkọlọtọ, na-eme ka arụmọrụ mgbakọ zuru ezu.

Arụmọrụ ntụkwasị obi:Emebere ya site na ihe ndị dị elu, skru igwe ndị a na-anya isi ogologo oge na iguzogide corrosion, na-eme ka arụmọrụ na-adịte aka ọbụna na gburugburu ebe ịma aka. Ezi threadi ha na ụkpụrụ nrụpụta na-agbanwe agbanwe na-ekwe nkwa ịkwado nkwado oge ọ bụla.

Mgbakọ echekwaraNhazi isi countersunk dị larịị na-enyere skru ndị a aka ịnọdụ ala n'elu, na-enye mmecha nke ọma na nke mara mma. Njirimara a na-egbochikwa nnyonye anya na akụkụ ndị na-akpụ akpụ, na-eme ka ha dị mma maka ngwa ndị chọrọ ịrụ ọrụ nke ọma.

Eriri ịghasa
d

M2.5

M3.5

M10

P	Mgbapụta
d_s	max
d_s	min
d_k	max
d_k	min
k	max
n	max
n	min
t	max
t	min
b	min

0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
2.00	2.50	3.00	3.50	4.00	5.00	6.00	8.00	10.00
1.65	2.12	2.58	3.00	3.43	4.36	5.21	7.04	8.86
4.4	5.5	6.3	8.2	9.4	10.4	12.6	17.3	20.0
3.5	4.4	5.2	6.9	8.0	8.9	10.9	15.4	17.8
1.2	1.5	1.7	2.3	2.7	2.7	3.3	4.6	5.0
0.7	0.8	1.0	1.2	1.5	1.5	1.9	2.3	2.8
0.5	0.6	0.8	1.0	1.2	1.2	1.6	2.0	2.5
0.6	0.7	0.9	1.2	1.3	1.4	1.6	2.3	2.6
0.4	0.5	0.6	0.9	1.0	1.1	1.2	1.8	2.0
25	25	25	38	38	38	38	38	38