Ngā Pūrongo

Ngā āhuatanga rau polyethylene taumaha ngota tino teitei

Ko te polyethylene taumaha ngota tino teitei (UHMW-PE) he rauemi hangarau thermoplastic e whakakotahi ana i ngā painga katoa o te kirihou. He ātete ki te kakahu, ki te pānga, ki te waikura matū, he iti te tauwehenga ātete ki te kakahu pāmahana iti, he māmā, he mimiti pūngao, he ātete ki te koroheketanga, he ātete mura, he ārai pao me ētahi atu mahi pai, ka whakamahia te tipu hiko arai pereti UHMW-PE, te tipu waro, te tipu coking bunker waro; Ko te konganuku me ētahi atu rauemi silo o te tipu sima, te tipu maitai me te tipu konumohe; te witi, te kai, te whare witi o te umanga rongoā, te ipu tauranga, me ētahi atu, ka taea te aukati i te rauemi piri, te tere ake i te tere whāngai, te whakakore i te aituā kino, te penapena haumi me te utu o te pū hau, ka taea e te arai pupuri papatipu te karo i te piri o te paura ki te pupuri me te whakaiti i te kino o te uta me te tango i ngā mīhini ki te pakitara. I te whanaketanga o te hangarau tukatuka kirihou, ka whānui ake te mara tono o te UHMW-PE.

A, he ātete kakahu teitei, nā tōna hanganga ngota ahurei, he teitei ake te ātete kakahu i ngā hua kirihou whakarewa whānui, 6.6 ngā wā o te maitai waro, 5.5 ngā wā o te maitai kore waikura, 27.3 ngā wā o te parahi, 6 ngā wā o te nairona, 5 ngā wā o te ptfe;

B, he pai te mahi whakahinuhinu-whaiaro, he iti te tauwehenga waku, he iti te ātete rere, he penapena pūngao;

C, he kaha te pānga, he pakari pai, ahakoa i te pāmahana iti, e kore e whati i te pānga kaha;

D, he ātete pai ki te waikura matū, ātete (haunga te waikawa whanariki kukū, te waikawa hauota kukū, me ētahi atu matū waro) tata ki te waikawa, te kawakore, te tote;

E, kāore he paitini, kāore he reka, kāore he waikura;

F, he pai ngā āhuatanga hiko, he iti rawa te mimiti wai;

G, ātete pai ki te pakaru o te ahotea taiao, 200 ngā wā i te polyethylene noa;

H, he ātete pai ki te pāmahana iti, kāore e pakarukaru ahakoa i te -180C °.