Pulasitikikupopera gasiamapangidwa makamaka kuchokera ku utomoni wopangira wokhala ndi zowonjezera zoyenera, zomwe zimatumiza utsi wa mpweya. Mitundu yodziwika bwino imaphatikizapo mapaipi a polyethylene (PE), mapaipi a polypropylene (PP), mapaipi a polybutylene (PB), ndi mapaipi a aluminiyamu-pulasitiki, pomwe mapaipi a PE ndi omwe amagwiritsidwa ntchito kwambiri.
Ubwino Wantchito
Superior Corrosion Resistance: Zida za pulasitiki zimawonetsa zinthu zokhazikika komanso zimakana dzimbiri kuchokera kuzinthu zambiri. Pakutumiza kwa gasi, amakhalabe osakhudzidwa ndi zodetsa za gasi kapena nthaka, zomwe zimakulitsa nthawi yayitali yamapaipi. Mwachitsanzo, m'madera okhala ndi pH ya nthaka yosinthasintha momwe mapaipi achitsulo amatha kuchita dzimbiri, mapaipi apulasitiki amagetsi amagwira ntchito mokhazikika.
Kusinthasintha: Opepuka komanso osinthika kwambiri, mapaipi awa amatha kutengera kutsika kwapansi, kusamuka, ndi kugwedezeka pang'ono. M'madera omwe amakhala ndi zivomezi kapena malo omwe ali ndi malo osakhazikika, mapaipi apulasitiki a mpweya amachepetsa chiopsezo cha kuphulika chifukwa cha kayendetsedwe ka nthaka, kuonetsetsa kuti mpweya ukuyenda bwino. Mwachitsanzo, m'mizinda ina ku Japan komwe kukuchitika zivomezi, kutengera pulasitikimapaipi gasiwachepetsa kwambiri kuchuluka kwa kutulutsa mpweya potsatira zochitika za zivomezi.
Kulumikizana kosavuta ndi kusindikiza kwapamwamba: Nthawi zambiri amagwiritsa ntchito kuphatikizika kwa kutentha kapena njira zolumikizirana ndi electrofusion, zolumikizira zimalumikizana ndi chitoliro pambuyo pa kulumikizidwa, kumapereka ntchito yabwino yosindikiza ndikuchepetsa kwambiri kuthekera kwa kutuluka kwa mpweya. Njira yolumikizira iyi ndiyosavuta kugwiritsa ntchito, imapereka magwiridwe antchito apamwamba, ndikufupikitsa nthawi yomanga.
Makoma osalala amkati operekera mpweya wabwino kwambiri: Kusalala kwamkati kumachepetsa kugwedezeka pakuyenda kwa gasi, kumachepetsa kutayika kwa mphamvu, kumathandizira kutumiza mwachangu, ndikuchepetsa mtengo wogwirira ntchito. Poyerekeza ndi mapaipi achitsulo omwe ali ndi mainchesi ofanana, mapaipi apulasitiki amawonetsa mphamvu zonyamula mpweya wapamwamba kwambiri.
Zosamalidwa bwino ndi chilengedwe: Pulasitiki inachitoliro cha gasizinthu zimatha kubwezeretsedwanso, zomwe zimakwaniritsa miyezo yachilengedwe. Kuphatikiza apo, kupanga ndi kukhazikitsa kwawo kumapangitsa kuti chilengedwe chiwonongeke pang'ono.
Zochitika za Ntchito
Mapaipi a Urban Gas Transmission Networks: Mapaipi a gasi apulasitiki amagwiritsidwa ntchito kwambiri m'makina operekera gasi m'matauni, kutumizira mapaipi apakati-pakatikati pakati pa masiteshoni ndi malo owongolera malo okhala, komanso mapaipi otsika kwambiri omwe amalumikiza masiteshoniwa kwa ogwiritsa ntchito kumapeto kwa malo okhala. Mwachitsanzo, malo okhala kumene m'mizinda ikuluikulu monga Shanghai ndi Guangzhou nthawi zambiri amagwiritsa ntchito mapaipi apulasitiki opangira mpweya.
Kugawa Gasi Wamafakitale: M'mafakitale ndi mabizinesi omwe ali ndi zofunikira zambiri za gasi, mapaipi amafuta apulasitiki amathandizira kugawa ndi kutumiza gasi mkati. Izi zikuphatikizapo zomera za mankhwala ndi magalasi opangira magalasi, kumene miyezo yapamwamba ya chitetezo ndi kukhazikika kwa gasi ndizofunikira kwambiri - mapaipi a pulasitiki a gasi amakwaniritsa bwino izi.
Zosankha zaMtengo wa GKBMmapaipi amafuta, chonde lemberanizambiri@gkbmgroup.com
Nthawi yotumiza: Oct-03-2025
