Fa'ai'u Si'u Fa'ai'u Fa'asu'u ulu fa'apipi'i

Faʻalagolago i le lelei ma le faʻatuatuaina o Slotted Raised Countersunk Head Tapping Screws, ua fuafuaina e faʻafetaui tulaga o le DIN 7973 - 1990. Pe mo faʻaoga laupapa poʻo le faʻaogaina o uʻamea, o nei sikulima e maua ai fesoʻotaʻiga malupuipuia ma mautu mo au galuega faatino.

Fa'ata'ita'iga:DIN 7973

Auina atu Su'esu'ega

Fa'amatalaga o oloa

Fofo lelei o le tapeina:Slotted Raised Countersunk Head Tapping Screws, e tusa ai ma le DIN 7973 - 1990, e ofoina atu se fofo lelei o le tapping e talafeagai mo talosaga eseese, e aofia ai le fafie, u'amea, ma le fausiaina.

Fuafuaga Faa'au'au Si'iO le ulu o le countersunk si'i e maua ai se fa'auma fa'ae'e pe a fa'apipi'i, fa'aitiitia ai le fa'alavelave o le ma'ema'e ma tu'uina atu se foliga mama ma fa'apolofesa i fa'aoga va'aia.

DIN 7973 - 1990 Tausisia:O nei fa'ailoga fa'apipi'i o lo'o mulimulita'i i fa'amatalaga o lo'o fa'amatala atu i le DIN 7973 - 1990, fa'amautinoa tulaga lelei ma fa'atinoga fa'atino mo le fa'atuatuaina o le ta'iina i pisinisi eseese.

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

Milo fa'avili
d

ST2.2

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
a	maualuga
d_k	max=le tele
	min
f	≈
k	≈
n	Fua Fa'atatau
	maualuga
	min
r	maualuga
t	maualuga
	min
y	maualuga	Ituaiga C
		Ituaiga F

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
4.3	5.5	6.8	7.5	8.1	9.5	10.8	12.4
4	5.2	6.44	7.14	7.74	9.14	10.37	11.97
0.7	0.9	1.2	1.3	1.4	1.5	1.7	2
1.3	1.7	2.1	2.3	2.5	3	3.4	3.8
0.6	0.8	1	1	1.2	1.2	1.6	1.6
0.8	1	1.2	1.2	1.51	1.51	1.91	1.91
0.66	0.86	1.06	1.06	1.26	1.26	1.66	1.66
0.8	1.1	1.4	1.5	1.6	1.9	2.1	2.4
1.15	1.5	1.9	2.05	2.25	2.6	2.95	3.45
0.95	1.25	1.55	1.7	1.85	2.15	2.45	2.85
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