Whakataki o te Pūnaha Tuku Extruder

Ko te pūnaha tuku extruder he mea hanga i tētahi motuka, he pouaka miihini whakaiti me ngā peera.

I te wā e whakaputa ana i te tīwiri, me pumau te tere o te tīwiri, ā, kāore e taea te whakarerekē i te huringa o te kawenga tīwiri, kia mau tonu ai te kounga ōrite o te hua i whiwhihia. Heoi, i ngā āhuatanga rerekē, me rerekē te tere o te tīwiri kia taea ai e te taputapu kotahi te whakaputa i ngā kirihou rerekē, i ngā hua rerekē rānei. Nō reira, ko te tikanga o tēnei wāhanga he whakamahi i ngā motuka whakawhiti AC, ngā motuka DC me ētahi atu taputapu hei whakatutuki i te huringa tere kore-taahiraa, ā, ko te tere whānui o te tīwiri he 10~100 rpm.

Tuhinga o mua hake Ko te pūnaha tuku he akiaki i te tīwiri me te whakarato i te taipana me te tere e hiahiatia ana e te tīwiri i te wā o te tukanga whakaputa. He mea hanga i te nuinga o te wā he motuka, he whakaiti me ngā peera. I raro i te kaupapa o te hanganga kotahi, ko te utu hanga o te whakaiti he rite tonu ki tōna rahi me tōna taumaha. Nā te mea he nui te rahi me te taumaha o te whakaiti, ko te tikanga he nui ake ngā rauemi e pau ana i te wā hanga, ā, he nui hoki ngā peera e whakamahia ana, ka piki ake te utu hanga.

Mō ngā mīhini whakaputa he rite te whānui o te tīwiri, he nui ake te kaha e pau ana i ngā mīhini whakaputa tere-nui me te whai hua nui i ngā mīhini whakaputa tikanga. Ka takirua te mana o te motuka, ā, me whakanui ake te rahi o te anga whakaiti. Heoi, ko te tere tīwiri teitei he iti te ōwehenga whakaiti. Mō te mīhini whakaputa he rite te rahi, he nui ake te modulus taputapu o te mīhini whakaputa he iti te ōwehenga whakaiti i te mīhini whakaputa he nui te ōwehenga whakaiti, ā, ka piki ake hoki te kaha o te mīhini whakaputa ki te tu atu i ngā kawenga. Nō reira, kāore te pikinga o te rōrahi me te taumaha o te mīhini whakaputa i te rite raina ki te pikinga o te mana o te motuka. Mena ka whakamahia te rōrahi whakaputa hei tauwehenga, ā, ka wehea e te taumaha o te mīhini whakaputa, ko te tere-nui me te whai hua-nui hake ka iti ake te tau, ā, ka nui ake te tau o te mīhini whakaputa noa. Mō te putanga wae, he iti te mana o te mīhini whakaputa tere-nui me te whai hua, ā, he iti hoki te taumaha o te mīhini whakaiti, ko te tikanga he iti ake te utu hanga mīhini putanga wae o te mīhini whakaputa tere-nui me te whai hua i tērā o te mīhini whakaputa noa.

te hake Ko te pūnaha tuku he mea hanga i tētahi mōta, he pouaka whakaiti me ngā peera. I te wā e whakaputa ana i te tīwiri, me pumau te tere o te tīwiri, ā, kāore e taea te whakarerekē i te huringa o te kawenga tīwiri, kia mau tonu ai te kounga ōrite o te hua i whiwhihia. Heoi, i ngā wā rerekē, me rerekē te tere o te tīwiri kia tutuki ai te whakaritenga kia taea e tētahi taputapu te whakaputa i ngā kirihou rerekē, i ngā hua rerekē rānei. Nō reira, ko tēnei wāhanga e whakamahi ana i ngā mōta whakawhiti AC, ngā mōta DC me ētahi atu taputapu hei whakatutuki i te huringa tere kore-taahiraa. Ko te tere whānui o te tīwiri he 10~100 rpm.

Ko te mahi a te pūnaha tuku extruder he akiaki i te tīwiri me te whakarato i te taipana me te tere e hiahiatia ana e te tīwiri i te wā o te tukanga extrusion. He mea hanga i te nuinga o te wā he motuka, he whakaiti me ngā peera. I raro i te kaupapa o te hanganga ōrite, ko te utu hanga o te whakaiti he rite tonu ki tōna rahi me tōna taumaha. Nā te mea he nui te rahi me te taumaha o te whakaiti, ko te tikanga he nui ake ngā rauemi e pau ana i te wā hanga, ā, he nui hoki ngā peera e whakamahia ana, ka piki ake te utu hanga.

Mō ngā mīhini whakaputa he rite te whānui o te tīwiri, he nui ake te kaha e pau ana i ngā mīhini whakaputa tere-nui me te whai hua nui i ngā mīhini whakaputa tikanga. Me whakaneke rua te mana o te motuka, ā, me whakanui ake te rahi o te anga whakaiti. Heoi, ko te tere tīwiri teitei he iti te ōwehenga whakaiti. Mō ngā mīhini whakaputa he rite te rahi, ka whakanuia te waeine taputapu he iti te ōwehenga whakaiti ki te ōwehenga whakaiti nui, ā, ka piki ake hoki te kaha o te mīhini whakaputa ki te pikau kawenga. Nō reira, kāore te pikinga o te rōrahi me te taumaha o te mīhini whakaputa i te ōrite raina ki te pikinga o te mana o te motuka. Mena ka whakamahia te rōrahi whakaputa hei tauwehenga, ā, ka wehea e te taumaha o te mīhini whakaputa, ko te tere-nui me te whai hua-nui hake He iti ake te tau o te mīhini whakaputa tere me te whai hua, ā, he nui ake te tau o te mīhini whakaputa hiko noa. Mō te putanga o te waeine, he iti te mana o te mīhini whakaputa hiko tere-nui me te whai hua, ā, he iti hoki te taumaha whakaiti, ko te tikanga he iti ake te utu hanga mīhini whakaputa hiko o te mīhini whakaputa hiko tere-nui me te whai hua i tērā o te mīhini whakaputa hiko noa.