KODI PIPI YA HDPE NDI CHIYANI?

Chitoliro cha HDPE, Polyethylene (PE Pipe) amasanjidwa ndi mphamvu zomwe zimayikidwa molingana ndi kukula kwaukadaulo wakale. Magulu a kuthamanga kwa mapaipi a HDPE omwe amatha kupangidwa pakati pa Pn4-Pn32 ndi kupanga makulidwe omwe amafunidwa ndi kukula kwa chitoliro cha chitoliro cha HDPE adayesedwa kwambiri mu 1950, makamaka pakunyamula madzi akumwa. Pambuyo pa zotsatira za mayesowa a HDPE Pipe, ngati malipoti onse ali abwino ndiye kuti alibe zotsatira zovulaza pa moyo wa munthu. Imodzi mwa mapaipi omwe amagwiritsidwa ntchito kwambiri masiku ano ndi makina a mapaipi a HDPE omwe ndi otsika mtengo, osavuta kugwira, ochita bwino, njira yosavuta yolumikizirana. Ndizothandiza kwambiri ndipo zimapangidwa ndi PNTEK

ZOTHANDIZA ZA POLYETHYLENE PIPE

Chitoliro cha polyethylene, kalasi ya Pe 32 idapangidwa mu 1950 ndikuwongolera ukadaulo komanso kachulukidwe kakang'ono. 3rd Generation PE 100 Polyethylene zopangira ntchito mapaipi akumwa madzi, desalination zomera, zomera mankhwala, dziwe kusambira mipope, nyanja kutulutsa mizere, mphamvu yokoka madzi mizere, malo gasi, mizere ulimi wothirira, wothinikizidwa mpweya mizere, kuzirala-kutentha mizere, pre - insulated sheathing kwa mapaipi. Chifukwa Low Density Polyethylene Pipe ndi yachuma ndipo imakhala yogwira ntchito kwambiri m'malo ambiri, monga mizere ya sewero lakhala yankho. (C2H4) ali ndi chilinganizo wamba wa mafuta osakhwima 97% polyethylene ndipo ndi polima thermoplastic monga momwe zasonyezedwera. Kupanga zinthu zopangira, kumadalira kwathunthu kupezeka ndi mtengo wamafuta osapsa. Kachulukidwe ka polyethylene amagawidwa m'magulu atatu akuluakulu malinga ndi mawonekedwe awo a crystalline.
• Low density polyethylene raw material (LDPE)
• Medium density polyethylene raw materials (MDPE)
• High density polyethylene raw materials (HDPE)

PIPI YA HDPE NDI ZOTHANDIZA

1.Nontoxic:
PE chitoliro zinthu zopanda poizoni, zoipa, ndi zobiriwira zomangira, osati makulitsidwe,
zomwe zimatha kusintha bwino madzi.
2.Kukana kwa Corrosion:
Mkulu kukana kuukira mitundu yosiyanasiyana ya mankhwala. Palibe dzimbiri electrochemical.
3. Palibe Kutayikira:
Chitoliro cha PE chimalumikizidwa m'njira za kuphatikizika kwa matako, kuphatikizika kwa socket ndi electrofusion ndi
Kulimba kwa mfundo zolumikizirana ndipamwamba kuposa chubu lokha.
4.kuthamanga kwakukulu:
Khoma lamkati la Smooth ndilosavuta kunyamula mapaipi .Pansi pa chikhalidwe chomwecho
mphamvu yobweretsera ikhoza kuwonjezeka ndi 30%.
5.Convenient pomanga ndi kukhazikitsa:
PE chitoliro akhoza kuikidwa mu njira zosiyanasiyana trenchless, choncho ndi yabwino kwambiri
kumanga ndi kukhazikitsa.
6.Lower dongosolo ndi kukonza ndalama:
Chitoliro cha PE sichiri chosavuta kunyamula ndikuyika, komanso kuchepetsa antchito
kuchuluka kwa ntchito komanso kuwongolera magwiridwe antchito.
7. Moyo wautali:
Zaka 50 pansi pa ntchito zovuta.
8. Zobwezerezedwanso ndi zachilengedwe