He aha te Polyvinyl Chloride me te aha e whakamahia ai?

He aha te Polyvinyl Chloride me te aha e whakamahia ai?

Ko te Polyvinyl Chloride (PVC) he polymer thermoplastic kua whakahiatotia me te tuatoru o te kirihou waihanga tino whanui.I tukuna tuatahitia tenei rauemi ki te maakete i te tau 1872, a he roa tona hitori mo te angitu i roto i nga tono maha.Ka puta te PVC i roto i te whānuitanga whanui, tae atu ki te umanga hū, ahumahi taura, ahumahi hanga, ahumahi hauora, tohu, me nga kakahu.

Ko nga ahua e rua o te PVC he maataki kaore i whakakikoruatia me te kirihou ngawari.Ko te ahua maro he polymer kore (RPVC, uPVC ranei).Ko te PVC maataki ka tukuna hei paipa, he ngongo ranei mo te ahuwhenua me te hanga.Ko te ahua ngawari ka whakamahia hei uhi mo nga waea hiko me etahi atu tono e hiahiatia ana he ngongo kirihou ngawari ake.

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He aha nga ahuatanga o te Polyvinyl Chloride (PVC)?

Ko te PVC he taonga rongonui me te maha o nga ahuatanga pai.

.Ohaoha
.Ka roa
.Te werawera
.Ka taea te whakarite
.Te Tototanga rereke
.Kaihanga Hiko
.Nga momo Tae Whanui
.Kaore he pirau, he waikura ranei
.Kare ahi
.Ātete matū
.Atete hinu
.Te Kaha Teitei
.Modulus of Elasticity

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He aha nga painga o te Polyvinyl Chloride?

* Kei te waatea me te kore utu

* Tino Matotoru me te Maamaa

* Te Kaha Tensile Pai

* Te Atete ki nga Matū me te Waikawa


Wā tuku: Sep-01-2021

Taupānga Matua

Werohanga, Tangohanga me te Whakatangihanga Moulding