Nau mai ki CHUANGRONG

1. Pakitara o roto maeneene, ā, kāore e rerekē i te wā, he iti te ātete waku, he penapena pūngao, te pēhangaHe tino iti iho i te ngongo maitai te mate o te 30% te rahi, ā, ka taea te whiriwhiri i te diameter o te paipa maitai he iti iho i te diameter. He pai te hauora, kāore he tāpiringa, kāore he tūponotanga o te parahanga o te wai inu, ko te paerewa ISO mō te rauemi polyethylene taumata 0 (te iti rawa), kāore he rauemi harore, ki te whakaritea ki ētahi atu rauemi kirihou polyethylene e whakamahia whānuitia ana, he nui te ātete ki te harore, ā, ka roa te whakamahinga, kāore hoki e poke.

2. Ka taea te hono i ngā paipa polyethylene ki te paipa hei mea kotahi, me te kore e taeao te turuturu hononga, te penapena wai, te whakaiti i te utu whakahaere me te utu tiaki tirotiro, ka taea te paipaka taea te hanga i tētahi roa, engari ko te tahora ngāwari, ka penapena i ngā hononga.

3. Te whānui o te wera: Me whai whakaaro anō hoki ki te whānui o te HDPE i roto i te hoahoa me te tāutanga. Hei tikanga, mō ia pikinga o te pāmahana 50°C, ka taea te tumanako kia 15 mm te whānui mō ia mita o te paipa.

4. Ātete ki te wai wera

Ka taea e Geberit HDPE te pupuri i ngā pāmahana tae atu ki te 100°C mō ngā wā poto (pērā i ngā ngaru mamaoa), ā, ka taea te whakamahi haumaru hei paipa wai para me te kore he kawenga miihini tae atu ki te 80°C.

5. Ātete ki te pānga

He tino pai hoki te CHUANGRONG HDPE mō te tāutanga ki ngā wāhi e kore e taea te whakangaro i te papa waka me te wāhi hikoi i te pāmahana rūma. He tino teitei tōna ātete ki te pānga, ahakoa i ngā pāmahana tino iti (tae atu ki te -40°C).

6. Haruru: Ka whakawhāitihia e te HDPE te kawe totoka. Heoi, me wehe te haruru hau. He rauemi ngohengohe te HDPE, he iti te modulus Young. Ka taea tēnei mā roto i ngā paipa, mā roto rānei i te whakaroa.

7. Ātete matū: He nui te ātete matū o te CHUANGRONG HDPE: Ka wairewa noa te HDPE i roto i te waro aliphatic me te waro kakara me ōna hua chlorine neke atu i te 90 ° C, ā, kāore e wairewa i roto i ngā otinga katoa i te 20 ° C. Ka roa te wā e pāngia ai te rauemi e ngā pāpāho tino waikura (HN03 kukū, H2 S04 kukū) i te pāmahana rūma.

8. Pūmau: Whai muri i te tāutanga tika, ka noho ā-wai tonu ngā hononga mō te roanga o te wā e mau ana te whare.

Nā te maha o ngā tau o te wheako ki te whakarewa. Kua whakaatuhia e ngā paipa HDPE ka kaha ake te hononga ā-wai o te hononga pū me te hononga hiko.

9. Kei te wātea te tāutanga o ngā paipa PE mā te whakarewa, mā te hono rānei hei hanga i tētahi pūnaha whakahaere turuturu kua kati katoa.

10. Māmā, ngāwari ki te tāuta, te whakahaere, te hononga, he watea, he pono hoki te hanga.

1) Kaupapa māra: te whakato i te tuanui karāti i raro i te whenua, te tuanui matomato, ngā papa whutupaoro, ngā papa korowha, te takutai moana, te tote,te whakatō ki te koraha.

2) Hanganga: te rerenga wai i te papa o raro, te pūtake hanga o te rerenga wai o runga, o raro, o rarongā mata papatahi, te whakamarumaru.

3) Te hangarau waka: ngā kauhanga, ngā rori, te pareparenga rēriwe, ngā tāke, te tiaki pari.

4) Hangarau ā-Rohe: Te ara raro whenua, te pareparenga rori, te whenua ururua.

5) Whakahoutanga: makuku, haruru, wiri, miro.