1. Kulemera kopepuka, mayendedwe abwino, kapangidwe kosavuta:Chitoliro chachitsulo chopangidwa ndi galvanized chili ndi mphamvu yomanga yamphamvu, nthawi zambiri chimafuna zida zothandizira zomangamanga monga ma cranes;Chitoliro choperekera madzi cha PEndi yochepera 1/8 ya chitoliro chachitsulo, kachulukidwe ka 0.935g /㎝Chitoliro chachitsulo chopangidwa ndi magalasi atatu ndi 7.88g /㎝3, mphamvu yomanga ndi yochepa, ndipo kupita patsogolo komangako ndi kwachangu.
2.Kukana dzimbiri: Pambuyo pa kugwiritsa ntchito chitoliro chachitsulo chopangidwa ndi galvanized kwakanthawi, zinc wosanjikiza umangowonongeka, zomwe zimapangitsa kuti chitoliro chachitsulo chizizire. Nthawi yogwira ntchito ya chitoliro chachitsulo chopangidwa ndi galvanized ndi pafupifupi zaka 10.Chitoliro choperekera madzi cha PEIli ndi kukhazikika kwabwino kwa mankhwala komanso kukana dzimbiri. Yogonana, yomwe sichita ndi mankhwala ndi zinthu zina m'madzi, imakhala ndi moyo wautumiki wa zaka 50.
3.Ekulumikizana kwa asy, kukhazikitsa kosavuta:Chitoliro chachitsulo chopangidwa ndi galvanized sichiyenera kulumikizidwa. Pamene cholumikizira cha flange chikufunika kulumikizidwa ku gawo limodzi lolumikizira, gawo la galvanized lomwe lawonongeka ndi cholumikizira liyenera kukonzedwa ndi chitetezo cha dzimbiri; chitoliro cha madzi cha PE chimagwiritsa ntchito kulumikizana kotentha kosungunuka. Ndi chosavuta komanso chachangu, chimachepetsa kwambiri zovuta zomangira, ndipo chimafupikitsa nthawi yomanga.
4. Moyo wautali wautumiki: nthawi yogwiritsira ntchito chitoliro chachitsulo chopangidwa ndi galvanized ndi zaka 20-30 zokha, pomwe chitoliro cha PE chimatha kupirira kuwonongeka kwa zinthu zosiyanasiyana zamagetsi, komanso nthawi yogwiritsira ntchito mpaka zaka 50 pansi pa mikhalidwe yabwinobwino yogwirira ntchito, zomwe zikugwirizana ndi malamulo athu amakono okhudza nthawi yomanga.
5.Gkukana bwino komanso kusinthasintha: Kumanga chitoliro chachitsulo chopangidwa ndi galvanized kuli ndi zofunikira kwambiri pa maziko a chitoliro komanso kusasinthasintha bwino; chitoliro cha PE ndi chitoliro champhamvu kwambiri, kutalika kwake pakusweka kumaposa 500%, zomwe zingayambitse kusakhazikika kwa maziko ndi kusuntha kwa malo. Ndi chosinthika kwambiri. Kusinthasintha kwa machitoliro ena a PE kumalola kuti zolumikizira za chitoliro cha P chachikulu cha m'mimba mwake zikhomere, makamaka zolumikizira zazing'ono za chitoliro cha pe, zomwe zimachepetsa ziwalo zambiri zolandirira. Panthawi yomanga, zopinga zimatha kupewedwa mkati mwa radius yozungulira ya sikelo yovomerezeka ya chitoliro kuti muchepetse zovuta zomangira.
6. Mpweya wabwino wothina: Zolumikizira zazikulu za chitoliro cha pe chachikulu zimalumikizidwa ndi kusungunuka kotentha, komwe kwenikweni kumatsimikizira kudziwika kwa kapangidwe ka zinthu zolumikizirana ndi thupi la chitoliro lokha, ndikumaliza kuphatikiza kwa cholumikizira ndi chitoliro.
7.IKhoma lamkati ndi losalala, madzi ndi ambiri, ndipo mphamvu yogwiritsira ntchito ndi yochepa:Mtengo wa roughness n wa chubu cha PE ndi 0.008 yokha. Kuchuluka kwa roughness wa chitoliro chatsopano chachitsulo chopangidwa ndi galvanized ndi 0.025, ndipo roughness idzawonjezeka nthawi 510 patatha zaka 20 chikugwira ntchito. Kupereka madzi a PE chifukwa chitolirocho sichiwononga, kotero roughness yake sikusintha pakapita nthawi. Pansi pa diameter yomweyo ya chitoliro ndi kuthamanga komweko kwa madzi, kutayika kwa kukana panjira kumatha kuchepetsedwa ndi 30%. Mphamvu yosamutsira madzi ndi yabwino kwambiri kuposa chitoliro chachitsulo chopangidwa ndi galvanized, ndipo imatha kukhala zaka 50. Palibe kusintha kwakukulu.
8. Kukonza kosavuta komanso kukonza kochepat: Zolumikizira mapaipi akuluakulu a PE ndizosavuta kukonza, zimatha kukonzedwa ndikuyikidwa popanda kusokonezedwa ndi madzi, ndipo sizifunikira zinthu zodula komanso zosokoneza. Malinga ndi zomwe zachitika paukadaulo, ndalama zokonzera mapaipi a PE ndi 30% yokha ya chitoliro chachitsulo chopangidwa ndi galvanized.
9. Kukana kuvala bwino: Kukana kwa kutopa kwa chitoliro cha madzi cha PE kuli kochulukirapo kuwirikiza kanayi kuposa chitoliro chachitsulo chopangidwa ndi galvanized.
10.Kukana kutentha kotsika bwino: kutentha kochepa kwa chitoliro choperekera madzi cha PE ndi kochepa kwambiri, ndipo chingagwiritsidwe ntchito mosamala pa kutentha kwa -20-40 ° C. Pa nthawi yachisanu, kusweka kwa chitoliro sikudzachitika chifukwa cha kukana kwabwino kwa zinthuzo.
CHANGRONGndi kampani yogwirizana ndi makampani ogulitsa magawo ndi malonda, yomwe idakhazikitsidwa mu 2005 yomwe imayang'ana kwambiri pakupanga Mapaipi a HDPE, Zolumikizira ndi Ma Vavu, Mapaipi a PPR, Zolumikizira ndi Ma Vavu, Zolumikizira ndi Ma Vavu a PP, komanso kugulitsa makina olumikizira mapaipi apulasitiki, Zida za mapaipi, Cholumikizira Chokonza Mapaipi ndi zina zotero.
Ngati mukufuna zambiri, chonde titumizireni uthenga +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Nthawi yotumizira: Disembala-23-2023
