Ko DONGSHAO hei kaihanga ngaio ngaio Hex Flange Head Tapping Screw Thread, ka taea e koe te okioki ki te hoko i te Hex Flange Head Tapping Screw Thread mai i to maatau wheketere ka tukuna atu e matou ki a koe te ratonga pai i muri i te hoko me te tuku i te wa.
DONGSHAO hei kaihanga ngaio, e hiahia ana matou ki te whakarato ki a koe he Miro Miro Miro Hex Flange Head Tapping Screw. A ka tukuna atu e matou ki a koe te ratonga pai i muri i te hoko me te tuku tika.
Ko te hexagonal flange self-drilling self-tapping screws he mea hanga ki te maitai o te kounga teitei, me te kaha nui, te aukati waikura me etahi atu ahuatanga hei whakarite i te kounga o te hua; -2002, he paerewa motu. E rua nga wahanga o te tiu: he moka wiri me te wiri. I te wa e huihui ana, ka werohia te kohao o raro o te miro, katahi ka paotia te miro o roto. Ko te ahua o te mahunga he flange hexagonal, he ahua mahunga noa o nga wiri paopao-whaiaro, me etahi atu ahua o te mahunga ko te mahunga porowhita, te upoko oblate, te pane paraharaha, te totohu me te aha atu.
Ko te tono o te hexagonal flange self-drilling self-drilling self-tapping screw he tino whanui, ka taea te whakakotahi ki runga i te rauemi, ma te whakawhirinaki ki tana ake miro, ko te tinana whakakotahi "tapping - drilling, trimming, pressing" out of the corresponding thread, so that he tino rite raua ki a raua ano. He maha nga wa e whakamahia ana tenei ahua mo te whakarewa-kore (rakau, papapa, kirihou, me etahi atu) ranei, he mea angiangi te pereti pereti whakarewa, penei i te hononga i waenga i te hanganga maitai o te pereti maitai tae, te hononga o te kurupae pakitara, te hononga. o te pereti maitai tae me te purlin. I tua atu, he maha nga wa e whakamahia ana mo te whakatikatika i nga panui pakitara me te whakaurunga o nga tatau me nga Matapihi.
(mm) | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 |
P | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
he max | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
o max | 6.3 | 8.3 | 8.8 | 10.5 | 11 | 13.5 |
dc min | 5.8 | 7.6 | 8.1 | 9.8 | 10 | 12.2 |
s mōrahi | 4 | 5.5 | 7 | 8 | 8 | 10 |
s min | 3.82 | 5.32 | 6.78 | 7.78 | 7.78 | 9.78 |
me te min | 4.28 | 5.96 | 7.59 | 8.71 | 8.71 | 10.95 |
k max | 2.8 | 3.4 | 4.1 | 4.3 | 5.4 | 5.9 |
k min | 2.5 | 3 | 3.6 | 3.8 | 4.8 | 5.3 |
r max | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 |
0.7 | 0.7 | 1.75 | 1.75 | 1.75 | 2 | |
1.9 | 2.25 | 3 | 4.4 | 5.25 | 6 | |
z min | 6.25 | 6.8 | 8.7 | 9.3 | 11 | 12 |