porowhita porowhita helix rua

Whakaahuatanga Poto:

Tawhā Hua Tauwehenga(i) 1 Te tere whakauru(r/min) 35~120 Te tawhiti o te pokapū putanga (mm) 750~900 Te taipana putanga teitei (kN.m) 1050~3275 Whakaahuatanga Hua Ko nga waeine taputapu niho helical rua ahumahi (pouaka, tere. whakaiti) He pai mo te ahumahi o te whakarewa, te tango huka, te rapa me etahi atu, he nui te rigidity; te ātete ki te awe, te tuku taipana nui me te mahi rua-ara i nga wa maha. Ko te pāmahana mahi o...


Taipitopito Hua

Tohu Hua

Tawhā Hua

ōwehenga(i)

1

Tere whakauru(r/mene)

35~120

Tawhiti pokapū putanga(mm)

750~900

Taipana putanga mōrahi(kN.m)

1050~3275

Whakaahuatanga Hua

Ko nga waeine taputapu niho helical rua ahumahi (pouaka, whakaheke tere)
He pai mo te ahumahi o te whakarewa, te tango huka, te rapa me etahi atu, he nui te rigidity; te ātete ki te awe, te tuku taipana nui me te mahi rua-ara i nga wa maha.
Ko te pāmahana mahi o te pouaka miihini mai i te -40 ki te 45. I te wa e heke iho ana te pāmahana ambient i te 8, ka whakamahana i te whakahinuhinu i mua i te mahi. Ina kei runga ake i te 35 te pāmahana a tawhio noa, me taapiri te punaha whakamahana.
Kei roto i te pouaka miihini te hanganga kiato, te taumaha marama, te ruri iti, me te kaha o te utaina, te haruru me te wiri.
Ka taea e te pouaka miihini te whakamatautau i te pāmahana me te wiri aunoa.
Ko te taputapu he mea hanga e te maitai koranu kounga teitei me te carburizing me te tinei. Ko te pakeke o te mata niho ko HRC57+4. Ka whakarereketia te taputapu ki te ahua serrated. Ko te akomanga o te tino tika ko 5-6 (DIN).
Ko te ahua o te ahua o te keehi he hanganga wehe poutū e honoa ana me te raka kaha teitei, he pai te hanga me te ahua pai. He paiherea te take i hangaia e te annealed i muri i fehokotakianga. Ka whakahaerehia te keehi mo te maimoatanga tawhito hei whakakore i te ahotea. Na, whakauaua te ahua o te keehi.
Ka mauhia e te pouaka miihini te hiri miihini, he pai te painga. Ko te hanganga hiri he pono me te kore e mau.
Ka whakamahia e te pouaka miihini te whakahinuhinu hinu rehu, ka tohatohahia nga paipa whakahinuhinu ki roto, ki waho atu ranei o te pouaka, ka taea te whakahinuhinu i nga taputapu me te kawe tika. Ko te kokoru hinu me te waha tuku hinu ka mau ki runga i te pouaka. Ko te pana pehanga, ko te kaitirotiro rerenga me te paera tapahi ka mau ki te taha o te kokoru hinu. Ka taea e te pana pehanga me te kaitirotiro rerenga te aro turuki i te tuku hinu me te whangai i te pehanga me te tohu rewharewha ko te rahinga whakawhiti, te rahinga tairitenga ranei ki te punaha whakahaere tuatahi.


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