Kiriata Polyethylene Taumaha Ngota Tino Teitei
Taupānga:
He reta mō ngā mata maeneene me ngā mata rēri o ngā mīhini whakakī pounamu, ngā mīhini tapanga, ngā mīhini hoko kai, me ētahi atu.
Ngā taupoki mō ngā taupoki arataki whitiki kawe me ngā papa tēpu mō ngā mīhini kawe momo rerekē.
He kōpaki hei hanga i ngā mandrel o ngā mīhini takai kiriata me te pepa.
Mō te arai gasket.
Ngā arai mō ngā momo puna wai tukunga o raro.
Rauemi reti mō ngā mata reti o ngā taputapu whare me ngā mīhini aunoa.
Rauemi reti mō ngā mata reti o ngā mīhini tārua.
Rauemi reti mō ngā mata reti o ngā mīhini muka.
Rauemi reti mō te mata reti o ngā mīhini here pukapuka.
Rauemi reti mō ngā mata reti o ngā mīhini tā.
Hei tauira, tangohia te papa kiore:
Ki te whakatauritea ki te Teflon (polytetrafluoroethylene PTFE), te rauemi e whakamahia ana i roto i ngā papa kiore tuku iho, he ātete ake te kiriata polyethylene UPE taumaha-ngota tino teitei ki te kakahu. He tata te āhuatanga whakahinuhinu o te UPE ki tērā o te rauemi Teflon. I taua wā anō, mai i te tirohanga utu, he iti noa te mātotoru o te kiriata polyethylene UPE taumaha-ngota tino teitei, ā, he 50% te iti iho o te polyethylene taumaha-ngota tino teitei (UPE) i te Teflon i roto i te huringa tapawhā. Nō reira, kua āta whakakapia te ferroazol e te kiriata polyethylene taumaha-ngota tino teitei (UPE) hei whiringa tuatahi mō ngā rauemi mata o te papa waewae mō ngā whare hangahanga.
Te tono i roto i te mara o te rīpene:
He rīpene piri tairongo-pēhanga tēnei, he mea hanga ki te kiriata UHMWPE me te arai tuku. Ki te whakatauritea ki ētahi atu rīpene piri e whakamahi ana i te kiriata kapia, he teitei ake tōna ātete ki te pānga, te ātete ki te pakū me te whakahinuhinu-ā-ia anō.
Rahi noa
| Matotoru | Whānui | Tae |
| 0.1~0.4mm | 10~300mm | mangu, mā, whakarite rānei |
| 0.4~1mm | 10~100mm |
He Kupu Whakataki ki te UHMWPE:
Ko te polyethylene taumaha ngota tino teitei (UHMW-PE) e pā ana ki te polyethylene raina me te taumaha ngota toharite neke atu i te 1.5 miriona. Nā te taumaha ngota tino teitei (ko te polyethylene noa he 20,000 ki te 300,000, he pai rawa atu te mahi whānui a te UHMW-PE ki te whakataurite ki te polyethylene noa me ētahi atu kirihou hangarau:
1) He tino teitei te ātete ki te kakahu, e 4 ngā wā teitei ake i te nairona 66 me te PTFE, e 6 ngā wā teitei ake i te maitai waro, koia te mea pai rawa atu i roto i ngā kapia hangai katoa o nāianei.
2) He tino teitei te kaha o te pānga, e rua ngā wā he nui ake i te polycarbonate me te rima ngā wā he nui ake i te ABS, ā, ka taea te pupuri i te pakari teitei i te pāmahana hauota wai (-196 ℃).
3) He pai te āhuatanga whakahinuhinu-ā-roto, he rite tōna āhuatanga whakahinuhinu-ā-roto ki tērā o te PTFE, ā, ko te tauwehenga waku he 0.07-0.11 anake; he 1/4-1/3 noa iho o te tauwehenga waku o te maitai.
4) Ko te uara mimiti pūngao ru te mea teitei rawa atu i roto i ngā kirihou katoa, ā, he tino pai te pānga whakaiti haruru.
5) He tino pumau te matū, ā, ka taea te ātete ki ngā momo pāpāho waikura me ngā pāpāho waro i roto i tētahi whānuitanga pāmahana me te kukū.
6) Kaha te kaha ki te ārai i te piri, tuarua ki te PTFE "Kīngi Kirihou".
7) He tino akuaku, kāore hoki he paitini, ka taea te whakamahi me te kai me te rongoā.
8) Ko te mātotoru te mea iti rawa i roto i ngā kirihou hangarau katoa, he 56% te māmā ake i te PTFE me te 22% te māmā ake i te polycarbonate; ko te mātotoru he 1/8 o te maitai, me ētahi atu.
Nā te mahi whānui tino pai o runga ake nei, ka kiia te UHMW-PE he "kirihou whakamiharo" e ngā whenua o Ūropi me Amerika, ā, kua whakanuia, kua whakamahia whānuitia hoki i roto i ngā ahumahi maha.
