I roto i te hoahoa o ngā taura ārai-mumura kore-halogen, he iti te paowa, he ātete-mumura, ko te whiriwhiri i ngā rauemi taura LSZH mō te arai o roto me te uhi o roto ka pā tika ki te mahi ārai-mumura o te taura, te haumaru taiao, me te roa o te mahi. Kei waenganui i te whakamarumaru me te pukupuku te arai o roto, e whakarato ana i te whakamarie me te wehewehe; kei waho o te pukupuku te uhi o roto, e whakarato ana i te tiaki whānui. Me tutuki i ngā mea e rua ngā whakaritenga o te kore-halogen, te iti-paowa, te ātete-mumura, me te hoa taiao.
I. Te Kōwhiringa Rauemi mō te Arai o Roto i roto i ngā Taura Ārai-Mumura Kore-Hōgen
Me kore e waikura te arai o roto, me whai āhuatanga ārai ahi kore-halogen, iti-paowa, ā, me hototahi ki te pūnaha whakamahana. Ko ngā rauemi arai o roto LSZH e whakamahia whānuitia ana ko te polyolefin ārai ahi kore-halogen me te polyethylene ārai ahi kore-halogen (HF-PE), e tuku ana i ngā āhuatanga miihini pai rawa atu me te pumau ārai ahi. Ka taea te whakamahi i ngā tukanga whakaputa, takai rānei hei whakatutuki i ngā whakaritenga hanganga o ngā whakatakotoranga taura rerekē.
II. Kōwhiringa Rauemi mō te Uwhi o Roto Kore-Hōgen-Iti-Paowa
Ko ngā whakaritenga matua mō te uhi o roto ko te iti o te paowa, te hanganga kore-halogen, me te ātete mura nui. Ko ngā rauemi matua ko te polyolefin ātete mura kore-halogen iti-paoa me te rapa EVM (rapa ethylene-vinyl acetate). Kāore te polyolefin ātete mura kore-halogen iti-paoa e tuku i ngā hau waikawa halogen paitini i te tahunga, he pai te tukatuka me te utu nui. He tino pai te ātete pāmahana teitei, te ātete hinu, me ngā āhuatanga ātete mura iti-paoa o te rapa EVM, e whakamahia whānuitia ana i roto i ngā tono teitei pēnei i ngā taura moana, ngā taura keri, me ngā taura rerewē.
III. Te Whakamahinga o te Rapa EVM i roto i ngā Uwhi Taura Kore-Paowa Halogen
Ko te rapa EVM te rauemi e pai ana mō ngā uhi taura ātete ahi kore-halogen kounga teitei. Kua paahitia e ia ngā tiwhikete ātete ahi mana i roto i ngā tono taura moana me te maina. Ka tutuki i ngā matū ātete ahi EVM te taupū hāora o te 38 ki te 42, ka whakaputa i ngā tukunga paowa iti, ā, kāore he paitini i te tahunga. Me te awhe pāmahana mahi tonu o te 90°C ki te 105°C, me te ātete pai ki ngā hinu kohuke me te koroheketanga, he rauemi pai te rapa EVM mō ngā taura ātete ahi motuhake.
IV. Te Tātari Utu me te Painga o ngā Rauemi Taura Kore-Paowa Halogen
Ko ngā rauemi taura LSZH he nui ake te utu i ngā rauemi tuku ihoPVCngā taura, nā te mea he tino whakakīia ngā pūnaha ārai ahi e pai ana mō te taiao pērā i te konupora hauwai me te konupora hauwai. Heoi, i roto i ngā tono haumaru nui pērā i te kawe waka a te iwi, ngā pokapū raraunga, ngā kaipuke moana, me ngā whare teitei, kāore e taea te whakakapi i te uara haumaru o ngā rauemi taura ārai ahi kore-halogen paowa iti. I tēnei wā, kua tutuki i te rapa EVM me ngā polyolefin kore-halogen mahi teitei ngā tono nui-utu whai hua, ā, kua noho hei whiringa matua i roto i te umanga.
Whakamutunga
Ko te whiriwhiri i te arai o roto me te takotoranga o roto e tika ana mō ngā taura ātete-mura kore-halogen, he iti-paoa, me whai whakaaro whānui ki te ātete mura, ngā whakaritenga taiao, ngā āhuatanga tono, me te whai huatanga utu.AO KOTAHIHe tohunga ki te whakarato i te whānuitanga katoa o ngā rauemi taura LSZH, tae atu ki te rapa EVM, te polyolefin aukati-mumura kore-halogen paowa-iti, me ngā matū taura aukati-mumura kore-halogen, e whakarato ana i ngā otinga rauemi taura kotahi-mutu me te tautoko hangarau.
Mō ngā tohutohu whiriwhiri rauemi, whakamātautau tauira, whakatau utu hua rānei, tēnā whakapā mai ki a mātou mō te āwhina ngaio.
Wā tuku: Maehe-31-2026