Monga tonse tikudziwa, chitukuko cha mzinda sichingasiyanitsidwe ndi magetsi. Poika zingwe mu uinjiniya wamagetsi, chitoliro cha MPP chakhala mtundu watsopano wotchuka wa chitoliro chapulasitiki chifukwa cha zinthu zofunika monga msewu womanga ndi nthawi yomanga. Chitoliro cha MPP chimapangidwa ndi polypropylene ngati zopangira, chomwe chimalowa m'malo mwa mapaipi ambiri achikhalidwe, komanso chimabweretsa zosavuta zambiri ku uinjiniya wa mapaipi amagetsi. Chifukwa malo ake osungunuka ndi pafupifupi madigiri 200, pomwe kutentha kumatha kufika kumapeto onse awiri a butt kumakhala ndi mawonekedwe a kukana kutentha kwambiri, kutchinjiriza magetsi, kukana kuthamanga ndi kulemera kopepuka zimagwiritsidwa ntchito kwambiri.
Chitoliro cha MPP chimapangidwa ndi polypropylene ngati maziko a kusintha kapangidwe kake. Popanda kukumba kwambiri, kukumba ndi kuwononga pamwamba pa msewu, chingakhale mumsewu, nyumba, mphepete mwa mtsinje ndi madera ena apadera kuti chiyike mapaipi, zingwe ndi zomangamanga zina. Poyerekeza ndi njira yachikhalidwe ya "ngalande ndi mapaipi obisika", uinjiniya wa mapaipi amphamvu opanda ngalande ndi woyenera kwambiri pazofunikira zachilengedwe zomwe zikuchitika pano, kuchotsa fumbi, kuchulukana kwa magalimoto ndi zinthu zina zosokoneza zomwe zimachitika chifukwa cha zomangamanga zachikhalidwe, ndipo ukadaulo uwu ungagwiritsidwenso ntchito kuyika mapaipi m'malo ena komwe kukumba sikungachitike. Monga zipilala ndi malo osungira zinthu, madera apakati pa mzinda, malo oteteza mbewu ndi minda, misewu ikuluikulu, mitsinje ndi zina zotero. Kukana kutentha kwambiri, makhalidwe otsutsana ndi kuthamanga kwakunja, komanso oyenera 10KV pamwamba pa mizere yotumizira ma voltage ndi zingwe.
Chitoliro cha MPP chili ndi makhalidwe awa:
1. Kukana dzimbiri mwamphamvu: Kuwonjezera pa ma oxidants ochepa amphamvu, mankhwala ambiri sangawonongeke, kugwiritsa ntchito zinthu zachilengedwe zomwe zimakhala ndi asidi sikungawononge payipi.
2. Kukana mwamphamvu kugwedezeka: chifukwa cha kulimba bwino kwa zinthu zoyambira paipi, n'zosavuta kubwezeretsa chitsanzocho ngati chakhudzidwa ndi kugwedezeka kwakunja, ndipo sichidzasweka ngati maziko ake atakhazikika.
3. Kukana kukalamba mwamphamvu: nthawi yogwira ntchito ya payipi imatha kufika zaka zoposa 50 popanda kuwala kwa dzuwa mwachindunji ndi kuwala kwa ultraviolet.
4. Kukana kuzizira bwino: palibe njira zapadera zodzitetezera zomwe ziyenera kutengedwa panthawi yomanga pansi pa kutentha kochepa, ndipo chitoliro sichidzasweka kapena kukulitsidwa ndikutuluka madzi.
5. Kuphatikiza apo, kupanga chitoliro cha MPP ndikosavuta, kotsika mtengo, kopepuka, kosavuta kunyamula, njira yowotcherera ndi yosavuta, imatha kusunga nthawi yofunikira ya uinjiniya ndi ndalama zaukadaulo, ndipo mtengo wake wonse ndi wotsika. Ubwino wake ndi wowonekera bwino ngati malire a nthawi ndi mikhalidwe yomanga ndi yoipa.
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: Ogasiti-10-2022
