M'maofesi apansi panthaka, njira yapaipi yokwiriridwa kwanthawi yayitali ndi yosafikirika komanso yosaoneka. Nthawi zonse mavuto monga kupunduka ndi kutayikira kumachitika, ndizosapeweka kuti ziyenera "kutsegulidwa" kuti zifukulidwe ndi kukonzedwa, zomwe zimabweretsa zovuta zazikulu pamoyo wa nzika. Zotsatira zake, ukadaulo wa pipeline trenchless unapezeka.
Ukadaulo wosafukula wa mapaipi amatchedwa "njira yowononga pang'ono" yamzindawu. Ndi njira yomanga yotetezeka komanso yothandiza poteteza chilengedwe. Imatha kukonza mwachangu komanso moyenera mbali zingapo zapaipi nthawi imodzi popanda kukumba kangapo. , Kukonza, kutayirapo.
Ukadaulo wapaipi wopanda waya wapanga chitoliro chopanda madzi cha HDPE cholimba, chomwe chili choyenera madera omwe ntchito zokumba sizingachitike ndikukwaniritsa zofunikira zakusintha kwapaipi kwamakono kwapaipi.
Imagwiritsa ntchito polyethylene yolimba kwambiri ngati zida zopangira ndipo imapangidwa ndi kutulutsa ndi vacuum sizing. Makoma amkati ndi akunja ndi osalala komanso athyathyathya. Sikuti ndi ochezeka ndi chilengedwe, komanso kwambiri mu kukana maganizo akulimbana, kukana mankhwala, otsika kutentha zotsatira kukana, etc. Iwo ali ndi makhalidwe a kukana ukalamba ndi moyo kwa zaka 50, amene amachepetsa kwambiri chiwerengero cha kukonzanso mapaipi ndi m'malo, ndi bwino amazilamulira uinjiniya Ntchito ndi kukonza ndalama.
Chimodzi mwazabwino za mapaipi a HDPE osasunthika osasunthika ndi mawonekedwe osiyanasiyana. Mtunduwu umachokera ku dn160-dn800, ndipo kuuma kwa mphete ndi SN8, SN16, ndi SN32, zomwe zimatha kukwaniritsa zofunikira zaumisiri kwambiri. Panthawi imodzimodziyo, kugwirizanitsa kwake kotetezeka komanso kodalirika kumapangitsa kuti ntchito yomanga ikhale yosavuta komanso yosavuta.
Poganizira kuti zisawononge malo a m'matauni, osakhudza kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka anthu. Limbikitsani zotsatira za zomangamanga zamatawuni ndikupangitsa mzindawu kukhala wosatsekeka.
CHANGRONGndi kampani yophatikizira yogawana ndi malonda, yomwe idakhazikitsidwa mu 2005 yomwe imayang'ana kwambiri kupanga mapaipi a HDPE, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, ndi malonda a Pulasitiki Pipe Welding makina, Zida za Chitoliro, Pipe Repair Clamp ndi zina zotero.
Ngati mukufuna zambiri, chonde titumizireni +86-28-84319855,chuangrong@cdchuangrong.com, www.cdchuangrong.com
Nthawi yotumiza: Nov-03-2021
