He taumaha ngota ngota te pūwhakahaere pahuka PVC, ā, ka taea e ia te whakapai ake i te kaha rewa o te PVC. Ka taea e ia te kapi i te hau pahuka, te hanga i te hanganga honikoma ōrite, me te ārai i te hau kia puta. Ko te pūwhakahaere pahuka PVC he "monosodium glutamate ahumahi", e whakamahia ana i roto i te iti o te rahinga engari kāore e taea te whakaiti i tōna pānga. Ko te mahi me te kounga o ngā hua PVC e pā tika ana ki a ia. Nō muri mai, i kitea i roto i ngā mahi he maha ngā wā, tae atu ki ngā tāngata o roto o te umanga, he māramatanga pōuri, he iti rānei te māramatanga ki te whakarōpūtanga me te mahi a te ACR.
I te nuinga o te wā, ka taea te wehewehe i ngā āwhina tukatuka PVC ACR kia toru ngā wāhanga:
1. Te whakatairanga i ngā āwhina tukatuka momo whakakirikiri: He whānuitia te whakamahinga o tēnei momo i roto i ngā hua PVC mārō, ko te nuinga hei whakatairanga i te whakakirikiri, hei whakapai ake i ngā āhuatanga rheological rewa, hei whakarei ake i te marara o ētahi atu āwhina, me te whakapai ake i te kounga kitea o ngā hua. Whakamahia mō te nuinga o ngā hua PVC pēnei i ngā kōtaha, ngā paipa, ngā pereti (ngā koiri), me ētahi atu.
2. Kaiwhakahaere pahuka: Nā te taumaha ngota ngota teitei o te kaiwhakahaere pahuka PVC, ka taea e ia te whakapai ake i te kaha rewa o ngā rauemi PVC, te kapi i te hau pahuka, te hanga i te hanganga honikoma ōrite, me te aukati i te putanga o te hau. I taua wā anō, he pai hoki te kaiwhakahaere pahuka PVC mō te horapa o ētahi atu tāpiringa, tae atu ki ngā kaihoko pahuka, hei whakapai ake i te kounga o te mata o ngā hua me te whakarei ake i te kanapa. He pai mō ngā papa pahuka, ngā tokotoko pahuka, ngā paipa pahuka, ngā kōtaha pahuka, ngā kirihou rakau pahuka, me ētahi atu.
3. Āwhina tukatuka momo whakahinuhinu o waho: He rite tonu te pai o ōna āhuatanga tango whakarewa ki te ware polyethylene kua waikurahia, engari he rerekē i te PVC nā te mea he pai te hototahi. Ka taea hoki e ia te whakanui ake i te mahi kirihou tukatuka ki tētahi taumata, te whakapai ake i ngā āhuatanga rheological rewa, me te pupuri i te whānui o te putanga i te wā tukatuka extrusion me te kore e whakarerekē i te mahi hanga wera. Ka ārai i te pānga kohu i puta mai i te maturuturunga hinu i roto i ngā hua mārama. He pai mō ngā tātai, ngā taputapu rānei he nui ngā whakaritenga tukatuka, inā koa ngā pepa mārama, ngā kōtaha pahuka, ngā papa pahuka, me ngā kirihou rakau pahuka.
4. Ina koa i roto i te hangarau me ngā hua, i te wā e hurihia ana, ka taea te whakapai ake i te ngāwari o te rewa, ka taea ai te hurihuri maeneene o ngā rauemi e toe ana i waenga i ngā roera e rua; I roto i te whakaputanga paipa, ka taea te whakapai ake i te kounga kitea, ka taea te whakakore i te āhuatanga o te "kiri mango", me te whakanui ake i te tere o te whakaputanga; Ka taea e te whakaputanga mārama te whakaiti nui i te maha o ngā "kanohi ika" i roto i te hua; Mā te whakanui ake i te ngāwari o te rewa i roto i te hanga werohanga, ka whakaitihia te rahinga werohanga, ka whakaitihia te āhuatanga o ngā "rārangi mā", ka whakapai ake te kanapa o te mata, ka whakapai ake hoki te kaha o te whakarewa. Mena ka tāpirihia he āwhina tukatuka hinu, ka taea te whakapai ake i te pai o te tango kiriata, ka taea te tere ake te huringa werohanga, ā, ka taea te whakanui ake i te hua hei ārai i te āhuatanga "hukapapa" i puta mai i te reti me te ua o waho; Ka taea e te hanga pupuhi te whakapai ake i te kirihou, te whakaiti i te āhuatanga kanohi ika, te whakapai ake i te ngāwari o te rewa, me te hanga kia ōrite te matotoru o te hanga.
Wā tuku: 17 Paenga-whāwhā 2024
