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He aha te tikanga i te wa e neke atu te teitei o te hua PTFE 300 nekehanga

2018-05-31

Ko nga hua PTFE e whakamahia ana ko te pakaru o te potae Atomic me ona ahua pai, i te wa o te warioni ao, i kitea te PTFE hei taonga mo te ope. I tangohia te PTFE ki te ahumahi i te tau 1946.

Ki te rite ki etahi atu kirihou, ka hua te PTFE i te painga o te aukati i te waikura.

Ko te PTFE kahore he painga ki nga tangata, kei te whakamahia ano hoki i roto i te kai, te inu me etahi atu waahanga tukatuka me nga mahi hangarau me te tino haumaru.

ko te mahana o te PTFE ko te 327 ~ 342 ℃, I te mea ka nui ake te taumaha i te 300 ℃ (300 ° C), ka tere te PTFE ki te whakaputa i te paowa kino. Ka tupu pea tenei ina ka tangohia koe e terama rama.A, i te mea kua wera te punga o te PTFE, he mea nui ki te tango atu i te hiri o te hiri. He aha te mea ka mahi koe i te waahi i runga i te pauna o te whakawera?

Tuatahi: te whakakakahu i nga karaihe kapi.

Tuarua: ko te toenga o te hiri ka whakauru ki roto i tetahi pouaka kirihou hiri i tohuhia he "mea pakaru"

Tuatoru: Me whakauru nga waahi haumaru i roto i nga raraunga haumaru.

industrial seals peft products

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