Mshroom head square neck bolts

Tetezani makhazikitsidwe anu ndi Mushroom Head Square Neck Bolts DIN 603 - 1981. Opangidwa kuti akwaniritse miyezo yamakampani, mabawutiwa amapereka kulumikizana kokhazikika komanso kosunthika pazogwiritsa ntchito zosiyanasiyana. Kaya mukupanga matabwa, kukonza mipando, kapena mafakitale ena, khulupirirani mtundu ndi magwiridwe antchito a DIN 603 - 1981 ma bolts a bowa pamutu pakhosi pazosowa zanu.

Chitsanzo:DIN 603

Tumizani Kufunsira

Mafotokozedwe Akatundu

Maboti a Mushroom Head Square Neck:Mabowa a Mushroom Head Square Neck DIN 603 - 1981 ndi zomangira zapadera zomwe zimapangidwira ntchito zina zomwe zimafuna kuyika kotetezedwa komanso kusungunula, monga kupanga matabwa ndi mipando.

DIN 603 - 1981 Standard:Ma bolts awa amagwirizana ndi muyezo wa DIN 603 - 1981, kuwonetsetsa kuti ali abwino komanso odalirika m'mafakitale osiyanasiyana.

Mapangidwe a Square Neck:Zokhala ndi mapangidwe a khosi lalikulu, ma bolts awa amalepheretsa kuzungulira pakuyika, kupereka bata komanso kusonkhana mosavuta.

Mutu wa Bowa:Mapangidwe a mutu wa bowa amapereka mawonekedwe otsika kwambiri ndipo amachepetsa chiopsezo chogwedezeka pazinthu zozungulira kapena zinthu.

Ntchito Zosiyanasiyana:Yoyenera matabwa, kusonkhanitsa mipando, ndi ntchito zina zomwe zimafuna njira yotsekera komanso yotetezeka.

Nominal Length L Malangizo: sankhani Utali Wadzina L ndikupezaKulemera Kutalika kwa ulusi.

Screw Ulusi
d

M10

M12

M16

M20

P	Phokoso
b	L≤125
	125＜L≤200
	L>200
d_k	max
d_k	min
d_s	max
d_s	min
k₁	max
k₁	min
k	max
k	min
r₁	≈
r₂	max
r₃	max
s	max
s	min

0.8	1	1.25	1.5	1.75	2	2.5
16	18	22	26	30	38	46
22	24	28	32	36	44	52
-	-	41	45	49	57	65
13.55	16.55	20.65	24.65	30.65	38.8	46.8
12.45	15.45	19.35	23.35	29.35	37.2	45.2
5	6	8	10	12	16	20
4.52	5.52	7.42	9.42	11.3	15.3	19.16
4.1	4.6	5.6	6.6	8.75	12.9	15.9
2.9	3.4	4.4	5.4	7.25	11.1	14.1
3.3	3.88	4.88	5.38	6.95	8.95	11.05
2.7	3.12	4.12	4.62	6.05	8.05	9.95
10.7	12.6	16	19.2	24.1	29.3	33.9
0.5	0.5	0.5	0.5	1	1	1
0.75	0.9	1.2	1.5	1.8	2.4	3
5.48	6.48	8.58	10.58	12.7	16.7	20.84
4.52	5.52	7.42	9.42	11.3	15.3	19.16