
Chitoliro cha mzere ndi chitoliro chachitsulo chomwe chimagwiritsidwa ntchito ponyamula mafuta, gasi, kapena madzi mtunda wautali. Chimapangidwa ndi chitsulo champhamvu kwambiri chomwe chingathe kupirira kupsinjika kwakukulu ndi kutentha komwe kumachitika poyendetsa. Mapaipi a mzere ayenera kukwaniritsa miyezo yokhwima yomwe imakhazikitsidwa ndi mabungwe monga American Petroleum Institute (API). API 5L ndi muyezo wodziwika bwino pa izi. Amapangidwa m'makulidwe osiyanasiyana, kuyambira mapaipi ang'onoang'ono a m'mimba mwake omwe amagwiritsidwa ntchito popangira mapaipi okhala m'nyumba mpaka mapaipi akuluakulu a m'mimba mwake omwe amagwiritsidwa ntchito popangira mapaipi akuluakulu. Akhoza kukhala opanda msoko kapena olumikizidwa. Chitoliro cha mzere chopanda msoko chimapangidwa kuchokera ku chidutswa chimodzi chachitsulo, pomwe mapaipi olumikizidwa amapangidwa polumikiza mbale zachitsulo pamodzi. Mapaipi a mzere ali ndi zinthu monga kukula kwake, makulidwe a khoma, ndi mtundu wachitsulo zomwe zimatsimikiza mphamvu ndi kulimba kwa chitoliro cha mzere.
Mapaipi amatha kugawidwa m'magulu osiyanasiyana. Mapaipi otsatirawa amagawidwa malinga ndi mtundu wa madzi ndi zinthu zomwe zimanyamulidwa.
Chitoliro cha Madzi ndi Kutulutsa Madzi
Mtundu uwu umagwiritsidwa ntchito kunyamula H2O kuchokera pamalo ena kupita kwina. Amapangidwa ndi chitsulo kapena pulasitiki, ndipo nthawi zambiri amakwiriridwa pansi pa nthaka ndikupakidwa ndi zinthu zomwe zimathandiza kupewa dzimbiri. Kuphatikiza apo, mapaipi oterewa amatha kukhala ndi zolumikizira zomwe zimathandiza kulumikizana ndi mitundu ina ya mapaipi kapena zida zina. Ndi gawo lofunikira kwambiri pamakina aliwonse a mapaipi, ndipo amagwiritsidwa ntchito m'nyumba, m'mabizinesi, komanso m'mafakitale.
Chitoliro cha mzere wa mafuta
Mapaipi awa amagwiritsidwa ntchito kunyamula zinthu zamafuta monga mafuta osakonzedwa ndi gasi wachilengedwe. Nthawi zambiri amapangidwa ndi chitsulo kapena chitsulo. Pofuna kuteteza chitoliro ku dzimbiri, nthawi zambiri amapaka utoto. Mtundu uwu ukhoza kupangidwa kuchokera ku zipangizo zosiyanasiyana, kuphatikizapo pulasitiki ndi utomoni. Zinthu zamafuta zomwe zimanyamulidwa kudzera mu chitoliro zimatha kusinthidwa kukhala zinthu zothandiza monga mafuta ndi dizilo.
Chitoliro cha Gasi
Chitoliro cha mpweya chimagwiritsidwa ntchito kunyamula ndi kunyamula mpweya wachilengedwe. Nthawi zambiri chimapangidwa ndi chitsulo, chomwe ndi chinthu cholimba komanso cholimba. Komabe, pakapita nthawi, chitsulo chingayambe kuzizira ndi kufooka. Pofuna kuteteza mapaipi ku dzimbiri, nthawi zambiri chimakutidwa ndi pulasitiki kapena zinthu zina. Mapaipi otere nthawi zambiri amakwiriridwa pansi pa nthaka, koma amathanso kuyikidwa pamwamba pa nthaka. Mapaipi ayenera kusamalidwa bwino kuti asatayike kapena kuphulika, zomwe zingayambitse ngozi yaikulu.
Kufufuza
5-1203, Dahua Industrial Zone, Nambala 2 Yunshui Road, High-tech development zone, Xi'an, 710065, China
86-13609153141