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Hoʻokiʻekiʻe ʻia ʻo Countersunk Head Screws

E hilinaʻi i ka hilinaʻi a me ka versatility o Slotted Raised Countersunk Head Screws, i hana ʻia e hoʻokō i nā kūlana koʻikoʻi o DIN 964 - 1990. Inā no ka hui hale a i ʻole ka hana maʻamau, hāʻawi kēia mau wili i nā pilina paʻa a nani hoʻi no kāu mau papahana.

Hoʻohālike:DIN 964

E hoʻouna i ka nīnau

Hōʻike huahana

Hoʻoponopono Paʻa Paʻa:ʻO Slotted Raised Countersunk Head Screws, e like me DIN 964 - 1990, hāʻawi i kahi hopena hoʻopaʻa paʻa no nā noi like ʻole, me ka hana lāʻau, ka hui hale, a me ka hana maʻamau.

Hoʻolālā ʻo Countersunk Head i hāpai ʻia:Hāʻawi ke poʻo countersunk hoʻokiʻekiʻe i ka hoʻopau ʻana i ka wā i hoʻokomo ʻia, e hōʻemi ana i ka pilikia o ka snagging a hāʻawi i kahi hiʻohiʻona maʻemaʻe a ʻoihana i nā noi ʻike ʻia.

DIN 964 - 1990 Hoʻokō:Hoʻopili kēia mau wili i nā kikoʻī i wehewehe ʻia ma DIN 964 - 1990, e hōʻoiaʻiʻo ana i ka maikaʻi a me nā kūlana hana no ka hoʻopaʻa pono ʻana i ka hana lāʻau a me nā ʻoihana kūkulu.

Ka lōʻihi inoa L Manaʻo kōkua: koho i ka Nominal Length L a loaʻaKaumaha Ka lōʻihi o ke kaula.

Lahi Uila
d

M1.2

M1.4

M1.6

M2.5

(M3.5)

M10

P	Pitch
a	max
d_k	max= nui inoa
d_k	min
f	≈
k	max
n	nui inoa
	max
	min
r	max
R	≈
t	max
t	min
x	max

0.25	0.25	0.3	0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
0.5	0.5	0.6	0.7	0.8	0.9	1	1.2	1.4	1.6	2	2.5	3
1.9	2.3	2.6	3	3.8	4.7	5.6	6.5	7.5	9.2	11	14.5	18
1.76	2.06	2.46	2.86	3.5	4.4	5.3	6.14	7.14	8.84	10.57	14.07	17.5
0.25	0.3	0.35	0.4	0.5	0.6	0.75	0.9	1	1.25	1.5	2	2.5
0.6	0.72	0.84	0.96	1.2	1.5	1.65	1.93	2.2	2.5	3	4	5
0.25	0.3	0.3	0.4	0.5	0.6	0.8	0.8	1	1.2	1.6	2	2.5
0.45	0.5	0.5	0.6	0.7	0.8	1	1	1.2	1.51	1.91	2.31	2.81
0.31	0.36	0.36	0.46	0.56	0.66	0.86	0.86	1.06	1.26	1.66	2.06	2.56
0.1	0.12	0.14	0.16	0.2	0.25	0.3	0.35	0.4	0.5	0.6	0.8	1.0
2	2.5	3	3	4	5	6	7	8	10	12	16	20
0.5	0.6	0.65	0.8	1	1.2	1.45	1.7	1.9	2.3	2.8	3.7	4.6
0.4	0.5	0.52	0.65	0.8	1	1.2	1.4	1.6	2	2.4	3.2	4
-	-	-	0.9	1	1.1	1.25	1.5	1.75	2	2.5	3.2	3.8

Kaumaha o kēlā me kēia 1000 mea kila (≈kg)

Ka lōʻihi o ke kaula b

min

①, Mea Hana:
a)Ka kila, Papa ikaika (mea waiwai): 4.8,5.8,8.8. Kūlana DIN ISO 898-1
b)Ke kila kila, Papa ikaika (mea waiwai): A2-70，A4-70. DIN 267-11 maʻamau
c) Metala non-ferrous, Papa ikaika (mea waiwai): CuZn = copper zinc alloy, CU2 a i ʻole CU3 e like me ke koho a ka mea hana. DIN 267-18 maʻamau
d) Nā papa ikaika ʻē aʻe a i ʻole nā mea waiwai a i ʻole kekahi mea, e laʻa. CU3, ma ka aelike