Pūnaha whakamahi pūngao
Ko ngā paipa waiariki HDPE ngā wāhanga matua o ngā pūnaha papu wera whenua mō te whakawhiti pūngao waiariki, ā, he pūnaha whakamahi pūngao hou. Ko te nuinga o ēnei e whakamahia ana mō te whakamahana whare, te whakamatao, me te tuku wai wera kāinga. He paipa me ngā hononga polyethylene matotoru (HDPE) te pūnaha, e tika ana mō ngā momo pūnaha whakawhiti wera e toru: ngā paipa tanumia, te wai whenua, me te wai mata.
Ka honoa ngā paipa waiariki HDPE mā te whakamahi i te tikanga "butt-fusion", te tikanga "electro-fusion" rānei, ā, he tino ātete ki te pakaru o te ahotea, te ātete ki te waikura matū, me te kawe wera pai rawa atu, e whakarite ana i te mahi pumau mō te wā roa. Ka wehea ngā pūnaha whakawhiti wera o ngā paipa waiariki HDPE kua tanumia ki ngā āhua whakapae me ngā āhua poutū, e whakawhiti ana i te wera ki te toka me te oneone mā te pāpāho whakawhiti wera; ka tutuki i ngā pūnaha whakawhiti wera o te wai whenua me te wai mata te whakawhiti wera mā te tango i te wai whenua, i ngā wai rānei e rere ana. Ko te roa o te ora hoahoa o ngā paipa tae atu ki te 50 tau, me te hanganga maeneene o roto hei whakaiti i te ātete rere o te wai, me te ngāwari mō te tāutanga ngāwari. Kāore he tiaki tāpiri e hiahiatia ana. Ka whakamahia e te pūnaha te pāmahana papaku pumau o te whenua, me ngā waeine papu wera, hei whakatutuki i te huringa pūngao whai hua, me te ōwehenga whai hua pūngao neke atu i te 4.0, e penapena ana i te 30-70% pūngao ki te whakataurite ki ngā hauhautanga tuku iho.
Ngā waiarikiNgā paipaNgā WhakapiringaNgā Painga
1. Penapena-pūngao, whai hua
Ko te pūnaha papu wera whenua he momo hangarau hauhautanga hou e whakamahi ana i te pūngao waiariki, e tautokona ana, e whakatairangahia ana hoki i te ao whānui hei pūtake pūngao whakahou, hei pūtake whakamatao me te whakamahana hei whakarato whakamahana me te whakamatao mō ngā whare me te wai wera o te whare. Ka noho tonu te pāmahana i raro i te 2-3 mita o te whenua puta noa i te tau (10-15℃), he nui ake i te pāmahana o waho i te takurua, nō reira ka taea e te papu wera whenua te whakawhiti i te pūngao wera iti mai i te whenua ki te whare hei whakamahana i te takurua; i te raumati, ka whakawhiti i te wera mai i te whare ki raro whenua hei whakamatao i te whare. Ko te ōwehenga whai huatanga pūngao (ōwehenga whai huatanga pūngao = pūngao putanga / pūngao whakauru) o te pūnaha poihau he tata ki te 0.9 noa iho, ko te hauhautanga pokapū noa me te mea he ōwehenga whai huatanga pūngao tata ki te 2.5 he 2.5 noa iho. Ka taea e te ōwehenga whai huatanga pūngao o te pūnaha papu wera pūngao te eke ki runga ake i te 4.0. Ka piki ake te whai huatanga whakamahinga pūngao mā te rua ngā wā.
2. Kakariki, he pai mō te taiao, kāore he parahanga
Ina whakamahia te pūnaha papu wera pūtake whenua mō te whakamahana hotoke, kāore he take mō te poihau, ā, kāore he hua mura e tukuna ana. Ka taea e ia te whakaiti nui i te tukunga o ngā hau o roto, te tiaki i te taiao me te tutuki i te "Kawenata Āhuarangi Ao". I te whakamatao raumati, ka whakawhitia hoki te wera ki raro whenua, me te kore e tuku i ngā hau wera ki te āhuarangi. Ki te whakamahia whānuitia, ka taea te whakaiti nui i te pānga kati kōtuhi me te whakaroa i te tukanga whakamahana o te ao.
3. Pūngao whakahou, kāore e pau
Ka tangohia te wera e te pūnaha papu wera whenua mai i te oneone papaku, kua whakamakukuhia e te taiao, ka tukuna rānei te wera ki roto. Ko te kaha wera o te oneone papaku i ahu mai i te kaha o te rā, he mea e kore e pau, ā, he puna hiko whakahou. Ina whakamahia te pūnaha papu wera whenua, ka taea te whakakī anō i tōna pūtake wera oneone. Ka taea tonu te mahi me te kore e pau ngā rauemi. Heoi anō, he pai te mahi rokiroki wera o te oneone. I te takurua, mā te papu wera, ka whakamahia te kaha wera iti o te whenua hei whakamatao i te whare, ā, i te wa ano, ka rongoa te wera hei whakamahi i te takurua, kia mau tonu ai te taurite o te wera o te whenua.
Ngā waiarikiNgā paipaNgā WhakapiringaNgā Āhuatanga
1.Te ātete ki te koroheketanga me te roa o te ora ratonga
I raro i ngā tikanga whakamahinga noa (te pēhanga hoahoa o te 1.6 MPa), ka taea te whakamahi i ngā paipa motuhake mō ngā papu wera pūtake whenua mō ngā tau 50.
2.He ātete pai ki te pakaru ahotea
He iti te aro ki ngā kohao o ngā paipa kua whakatapua mō ngā papu wera pūtake whenua, he kaha kutikuti teitei, ā, he tino ātete ki te rakuraku, ka taea te tu atu ki ngā kino i puta mai i te hanganga, ā, he tino ātete ki te pakaru o te ahotea taiao.
3.Hononga pono
Ka taea te hono i te pūnaha paipa motuhake mō ngā papu wera pūtake whenua mā te rewa wera, mā te hanumi hiko rānei, ā, he teitei ake te kaha o ngā hononga i tō te tinana paipa.
4.He ngāwari pai
Mā te ngāwari o ngā paipa kua whakatapua mō ngā papu wera pūtake whenua ka māmā ake te whakapiko, ka watea ai te hanganga, ka whakaiti i te kaha o te mahi tāutanga, ka whakaiti i te maha o ngā hononga paipa, ā, ka iti ake te utu tāutanga.
5.He pai te kawe wera
He pai te kawe wera o ngā rauemi o ngā paipa i whakatapua mō ngā papu wera pūtake whenua, he mea tino pai mō te whakawhiti wera me te whenua, ka whakaiti i ngā utu rauemi me ngā utu tāutanga, ā, he mea tino pai mō ngā pūnaha papu wera pūtake whenua.
CHUANGRONGhe kamupene whakauru ahumahi me te hokohoko hea, i whakatūria i te tau 2005 e arotahi ana ki te hanga Paipa HDPE, Ngā Hononga me ngā Takirere, Paipa PPR, Ngā Hononga me ngā Takirere, Ngā Hononga me ngā Takirere kōpeketanga PP, me te hoko i ngā mīhini whakarewa paipa kirihou, Ngā taputapu paipa, Te rawhi whakatika paipa me ētahi atu. Mena kei te hiahia koe ki ētahi atu kōrero, whakapā mai ki a mātou +86-28-84319855,chuangrong@cdchuangrong.com, www.cdchuangrong.com
Wā tuku: Whiringa-ā-rangi 21-2025
