PE Water Supply Pipe
Gulu la PE Water Supply Pipe
Pali okwana 98 mankhwala a PE100 kalasi mipope kwa madzi, amene anawagawa 5 sukulu malinga ndi mavuto: PN0.6MPa, PN0.8MPa, PN1.0MPa, PN1.25Mpa, ndi PN1.6Mpa, okwana 22 mfundo. Amagwiritsidwa ntchito makamaka popereka madzi am'matauni ndi maukonde okhala, komwe kupanikizika komwe kumafunikira ndi madzi amtawuniyi ndikokwera kwambiri, komanso kuthamanga kwamadzi.
maukonde okhala ndi ochepa;
Mawonekedwe a PE Water Supply Pipe
1.Utumiki wautali wautali: mankhwalawa ali ndi 2-2.5% ya carbon black yogawidwa mofanana, yomwe imatha kusungidwa kapena kugwiritsidwa ntchito panja panja kwa zaka 50; Zinthu zopanda pake, kukana kwamankhwala abwino, mankhwala omwe ali m'nthaka sangawononge chitoliro chilichonse.
2.Kukana kukhudzidwa kwabwino pa kutentha kochepa: kutentha kumakhala kochepa kwambiri, ndipo kungagwiritsidwe ntchito mosamala pa -60 ° C. Chifukwa cha kukana kwabwino kwa zinthuzo, chitolirocho sichikhala chophwanyika komanso chosweka panthawi yomanga yozizira.
3.Kulimbana ndi kupsinjika kwabwino kwambiri komanso kukana kuvala: Kuli ndi mphamvu zometa ubweya wambiri, kukana kwambiri kukanda komanso kuvala bwino, zomwe zingathe kupeŵa kuwonongeka kwa mapaipi panthawi yomanga.
4.Kusinthasintha kwabwino, kuchepetsa mtengo woyika: Kusinthasintha kwabwino kumapangitsa kuti mankhwalawa akhale osavuta kupindika. Mu uinjiniya, zopinga zimatha kulambalalitsidwa posintha njira ya payipi, kuchepetsa kuchuluka kwa zopangira zitoliro ndi ndalama zoyika.
5.Kukana kwamphamvu pakukhazikika kwa maziko: Kutalikirana kwa chitoliro chamadzi cha HDPE kumapitilira 500%, ndipo kumakhala ndi kusinthika kwamphamvu pakukhazikika kwa maziko ndi magwiridwe antchito abwino kwambiri odana ndi zivomezi.
6.Kugwirizana kolimba, palibe kutayikira: Njira zopangira mapaipi zimagwirizanitsidwa ndi magetsi ndi kusungunuka kotentha, kupanikizika ndi mphamvu zowonongeka kwa mgwirizano ndipamwamba kuposa mphamvu ya thupi la chitoliro.
7.Njira zomangira zosinthika: Kuphatikiza pa njira zomangira zakale zakukumba, njira zatsopano zopangira ma trenchless zitha kugwiritsidwanso ntchito pomanga, monga kuthamangitsa chitoliro, kubowola molunjika, mapaipi opindika, mapaipi osweka, ndi zina zambiri.
Chifukwa Chosankha GKBM PE Water Supply Pipe
Chitoliro chamadzi cha PE chopangidwa ndi kampani yathu chimapangidwa ndi PE100 yotumizidwa kuchokera ku Borealis ndi Korea Petrochemical, ndikutulutsidwa ndi extruder yochokera ku Battenfeld yaku Germany. Ndi wopanga yekha ku Northwest China kuti akhoza kupanga dn630mm lalikulu m'mimba mwake Pe madzi chitoliro; Zogulitsa zomwe zimakhala ndi kusinthasintha kwabwino, kukana kwa dzimbiri, zopepuka komanso kukana kwamphamvu kwambiri, ndi zina, kulumikizana kwa chitoliro pogwiritsa ntchito socket yotentha yosungunuka, kusungunula kotentha komanso kulumikizana ndi electrofusion, ndi zina zambiri, kuti chitoliro, zolumikizira ziphatikizidwe kukhala imodzi. Dongosololi ndi lotetezeka komanso lodalirika, lokhala ndi mtengo wotsika womanga. Mafotokozedwe, miyeso ndi magwiridwe antchito a mapaipi a PE mogwirizana ndi zofunikira za muyezo wa GB/T13663-2000. Ntchito zaukhondo zimagwirizana ndi muyezo wa GB/T17219 komanso malamulo owunikira chitetezo chaukhondo a Unduna wa Zaumoyo wa Boma, ndipo wakula mwachangu pantchito zauinjiniya.
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