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Ka tono a DONGSHAO ki a koe ki te toro ki ta maatau wheketere ki te hoko i nga mea hou, tino pai rawa atu, utu nui, me te kounga teitei Countersunk Square Neck Bolts. Kei te titiro whakamua matou ki te mahi tahi me koe.

Tuku Uiui

Whakaahuatanga Hua

Ko Countersunk Square Neck Bolts, he mea hanga e Hebei Dongshao Fastener Manufacturing Co., Ltd., he hua whakakoi e whakakotahi ana i te rerehua, te kaha, me te mauroa. Ko ta raatau hoahoa ka whakarite i te mata o te mata i muri i te whakaurunga, me te whakapai ake i te ahua o te hanganga.

Āhuatanga matua:

1. Countersunk + Hoahoa Hanganga kaki Tapawha

Hoahoa Countersunk: I muri i te whakaurunga, ka pupuhi te upoko o te poupou ki te mata whakapuru, ka puta he ahua ma me te whakaiti i nga tohu.

Hanganga kaki tapawha: He pai te aukati i te raka kia huri me te nati i te wa o te whakaurunga, te whakapai ake i te pai o te huihuinga me te pumau.

2. Te Mahinga Mata Tino Pai, Te Atete Te Waikura Kaha

Kei roto i te Countersunk Square Neck Bolts he tukanga maimoatanga mata pakeke, hei aukati i te waikura me te waikura.

He pai mo te whakamahi mo te wa roa i roto i nga momo ahuatanga taiao.

3. Kaha Whakamaunga Kaha, Hononga Whakapono

Ko te tino tika o te miro ka whakarite i te tohatoha kaha.

Ka whakarato i te hononga haumaru i muri i te whakamau, te aukati i te wetewete.

Ka tutuki nga whakaritenga taketake mo te kaha me te haumaru i roto i te miihini miihini, te hanga whare, me etahi atu tono.

4. Whakatakotoranga Paerewa, Whakariterite Watea

Ka whakamahi i nga whakaritenga paerewa noa.

Ka taea te whakamahi me nga nati paerewa me nga horoi.

He kaha te hototahi o te maakete, kia pai ake te hoko me te whakakapi.

Tawhā Hua

(mm)	M6	M8	M10	M12	M16	M20
P	1	1.25	1.5	1.75	2	2.5
ds	5.35	7.19	9.03	10.86	14.70	18.38
dk max	11.05	14.55	17.55	21.65	28.65	36.8
dk min	9.95	13.45	16.45	20.35	27.35	35.2
k max	6.1	7.25	8.45	11.05	13.05	15.05
k min	5.3	6.35	7.55	9.95	11.95	13.95
s mōrahi	6.36	8.36	10.36	12.43	16.43	20.52
s min	5.84	7.8	9.8	11.76	15.76	19.72