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Fa'asa'o fa'ae'e fa'ae'e fa'aa'e fa'a'i fa'avili fa'avili fa'a'o'o

Ausia le fa'amauina lelei ma fa'alagolago i u'amea fa'atasi ma Cross Recessed Raised Countersunk Self-Drilling Tapping Screws DIN 7504 (Q) - 1982. Fa'ainisinia e fa'amalieina tulaga fa'atauva'a tau alamanuia, o nei fa'ailoga e ofoina atu le fa'atinoga faifaipea i fa'aoga eseese. Pe i le fausiaina, taʻavale, HVAC, poʻo isi galuega faʻapipiʻi uʻamea, faʻalagolago i le lelei ma le faʻatinoga o DIN 7504 (Q) - 1982 sikulima mo ou manaʻoga.

Fa'ata'ita'iga:DIN 7504 (Q)

Auina atu Su'esu'ega

Fa'amatalaga o oloa

Fa'asa'o Fa'a'au Si'i Fa'aa'e Fa'aa'e Fa'asu'u Self-Vrilling To'o Siu:Cross Recessed Raised Countersunk Self-Drilling Tapping Screws DIN 7504 (Q) - 1982 o faʻamau faʻapitoa e faʻainisinia mo le lelei ma le faʻamautu faʻamau i mea faʻaoga uʻamea, e masani ona faʻaaogaina i le fausiaina, taʻavale, ma pisinisi HVAC.

DIN 7504 (Q) - 1982 Tulaga masani:O nei sikulima e ogatasi ma le DIN 7504 (Q) - 1982 tulaga, faʻamautinoa le maualuga o le faʻatinoga ma le faʻamaoni i luga o le tele o talosaga faʻapipiʻi uʻamea.

Fuafuaga o le Screw Tapping Self-Drilling:O lo'o fa'aalia ai se fa'ailoga fa'avili fa'amau, o nei fa'ailoga e fa'afaigofie ai le viliina lelei ma fa'amaumau fa'amau e aunoa ma le mana'omia o le viliina muamua, talafeagai mo le tele o mea fa'apipi'i u'amea.

Fa'asa'o Fa'a'au'au Fa'a'au'au Ulu:O le koluse fa'asolo fa'ae'e fa'atūina fa'aulu ulu fa'ataga e fa'afaigofie ona fa'apipi'i e fa'aoga fa'aoga sikulati fegalegaleai, fa'amautinoa le fa'aogagofie ma le fegalegaleai i fa'agaioiga fa'amau.

Fa'aoga lautele:Lelei mo le fausiaina, taʻavale, HVAC, ma isi mea faʻapipiʻi uʻamea e manaʻomia ai le viliina lelei ma faʻamaumau faʻamau.

Umi ole igoa L Fautuaga: filifili Numera Umi L ma maua .

Tele o filo

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
a	maualuga
d_k	max=le tele
d_k	min
f	≈
d_p	maualuga
k	≈
r	maualuga
R	≈
Socket Nu.
M₁	≈
M₂	≈
α	0+2°

1.1	1.3	1.3	1.4	1.6	1.8	1.8
1.1	1.3	1.3	1.4	1.6	1.8	1.8
5.5	6.8	7.5	8.1	9.5	10.8	12.4
5.2	6.44	7.14	7.74	9.14	10.37	11.97
0.9	1.2	1.3	1.4	1.5	1.7	2
2.3	2.8	3.1	3.6	4.1	4.8	5.8
1.7	2.1	2.3	2.5	3	3.4	3.8
1.1	1.4	1.5	1.6	1.9	2.1	2.4
4.6	5.4	6	6.6	8.2	9.4	11.1
1	2	2	2	2	3	3
3.4	4.6	4.7	4.9	5.4	7	7.4
3.1	4.3	4.4	4.6	5.1	6.6	7.1
80	80	80	80	80	80	80