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Cross Recessed Pan Head Tapping Screws

Thembela ekusebenzeni kunye nokuthembeka kwe-Cross Recessed Pan Head Tapping Screws, eyenzelwe ukuhlangabezana nemigangatho ye-DIN 7981 - 1990. Kungakhathaliseki ukuba i-automotive okanye i-electronic applications, ezi zikrini zibonelela ngokukhuselekileyo kunye noqhagamshelwano oluzinzileyo kwiiprojekthi zakho.

Umzekelo:DIN 7981

Thumela uMbuzo

Ingcaciso yeMveliso

Isisombululo esisebenzayo sokucofa:I-Cross Recessed Pan Head Tapping Screws, ngokuhambelana ne-DIN 7981 - 1990, inikezela ngesisombululo esifanelekileyo sokucofa ngokufanelekileyo kwizicelo ezahlukeneyo, kubandakanywa ukusebenza kwesinyithi, i-automotive, kunye ne-electronics.

Uyilo lwentloko yePan:Uyilo lwentloko yepani lubonelela ngeprofayile ephantsi kodwa eyomeleleyo ukhetho lokuqina, olunikezela indawo eyaneleyo yokuthwala kunye nokuzinza koqhagamshelo olukhuselekileyo kwizicelo ezahlukeneyo.

I-DIN 7981 - 1990 Ukuthobela:Ezi zikrufu zokucofa zihambelana neenkcukacha ezichazwe kwi-DIN 7981 - 1990, iqinisekisa umgangatho ongaguqukiyo kunye nemigangatho yokusebenza yokucofa okuthembekileyo kumashishini ahlukeneyo.

Ubude bobizo L Iingcebiso: cofa uBubude bobuQiniso L kwaye ufumaneUbunzima .

Screw Thread
d

ST2.2

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	I-pitch
a	max
d_k	ubuninzi=ubungakanani obuqhelekileyo
	imiz
k	ubuninzi=ubungakanani obuqhelekileyo
	imiz
y	max	Uhlobo C
		Uhlobo F
Inombolo yesokethi.
M₁	≈
M₂	≈

0.8	1.1	1.3	1.3	1.4	1.6	1.8	1.8
0.8	1.1	1.3	1.3	1.4	1.6	1.8	1.8
4.2	5.6	6.9	7.5	8.2	9.5	10.8	12.5
3.9	5.3	6.54	7.14	7.84	9.14	10.37	12.07
1.8	2.2	2.6	2.8	3.05	3.55	3.95	4.55
1.55	1.95	2.35	2.55	2.75	3.25	3.65	4.25
2	2.6	3.2	3.5	3.7	4.3	5	6
1.6	2.1	2.5	2.7	2.8	3.2	3.6	3.6
1	1	2	2	2	2	3	3
2.6	3	4.2	4.4	4.6	5	6.5	7.1
2.4	2.9	3.9	4.1	4.3	4.7	6.2	6.7