Hiki ke hoʻohana ʻia ka mīkini paipu PPR no nā noi penei:
Ka lawe ʻana i ka wai inu
Ka halihali wai wela a me ke anu
Pumehana lalo
ʻO nā hale hoʻomehana waena ma nā hale a me nā ʻoihana
Ka lawe ʻana i nā ʻoihana (nā wai kemika a me nā kinoea)
Nā noi kūikawā mīkini paipu PPR (nā pūnaewele ma lalo o ke kai, nā pūnaewele me ka nui o ka pōʻino electrochemical etc.)
Ke hoʻohālikelike ʻia me ka paipu PE, hiki ke hoʻohana ʻia ka paipu PPR e lawe i ka wai wela. ʻO ka maʻamau, hoʻohana ʻia i loko o ka hale no ka hoʻolako wai wela. I kēia mau lā, nui nā ʻano paipu PPR, no ka laʻana, PPR fiberglass composite pipe, a me PPR me ka uvioresistant o waho papa a me ka antibiosis i loko. Hiki i kā mākou laina extrusion paipu PPR ke hoʻokō piha i ka koi o ka mea kūʻai aku. Hiki i kā mākou mīkini hana paipu PPR ke hana i nā ʻano mea like ʻole, me HDPE, LDPE, PP, PPR, PPH, PPB, MPP, PERT, a me nā mea ʻē aʻe. -layer a i ʻole multi-layer me ka lua lua e mālama i ke kumukūʻai mīkini a me ke kumukūʻai hana.
A. L/D=38, hui pālua a me ka pale pale, hiki ke hōʻoia i ka 100% plasticization ma mua o ka hele ʻana i loko o ka make, me ka spiral groove ma ka ʻāpana hānai, hoʻonui ia i 30% o ka huahana.
B. Make me ka spiral mandrel, e hōʻoiaʻiʻo ʻaʻole lohi i ke kahawai kahe e hiki ke hoʻomaikaʻi i ka maikaʻi o ka paipu.
C. Hoʻoponopono paʻa ʻia ka pahu pahu pahu pālua pālua, kahi e hana ai i ka hana maʻalahi e like me ka mea hoʻokahi.
D. Hoʻopili paʻa ʻia ka haul-off ʻelua i ka hana maʻalahi e like me ke kaula hoʻokahi, ʻoi aku, me ka mea hoʻopaʻa kāʻei kāʻei luna, e hōʻoia i ka roundness o ka paipu.
E. Me ka mea i hoʻolālā ʻia me ka ʻoki chipless. E alakaʻi ʻia e nā kāʻei kaʻa a me ka synchronous e hōʻoiaʻiʻo ana i ka ʻoki maʻamau i ka wā e holo wikiwiki ana.
Hoʻohālike | 60/38 | 75/38 | 90/38 | 120/38 | |
Palapala noi | Mea maka | Hoʻopuka | |||
Wai & Gas | PE | 500 | 650 | 1100 | 1350 |
Ka uhi ʻana i ka antistatic | PE-RT | 400 | 600 | 1000 | 1200 |
Wai a me ka pono | PP-R | 350 | 520 | 800 | 1100 |
Waiwai & Waiwai | PP | 350 | 520 | 800 | 1000 |
E kelepona mai iā mākou i kēia lā no kahi kūkākūkā hoʻolālā.