Kugwiritsa ntchito ndi chitukuko cha chitoliro chachitsulo chozungulira

Chitoliro chachitsulo chozungulira chimagwiritsidwa ntchito makamaka mu ntchito ya madzi apampopi, mafakitale a petrochemical, mafakitale a mankhwala, mafakitale amagetsi, ulimi wothirira ndi zomangamanga m'mizinda. Ndi chimodzi mwa zinthu 20 zofunika kwambiri zomwe zapangidwa ku China.

Chitoliro chachitsulo chozungulira chingagwiritsidwe ntchito m'mafakitale osiyanasiyana. Chimapangidwa motsatira njira zina zopangira ndi kukonza ndipo chimagwira ntchito yofunika kwambiri pakupanga nyumba. Chifukwa cha kuchuluka kwa mphamvu ya mabearing komanso malo ogwirira ntchito ovuta, ndikofunikira kutalikitsa moyo wa ntchito ya payipi momwe mungathere.

Njira yayikulu yopangira chitoliro chachitsulo chozungulira ndi:
(1) Pangani ndikupanga mapaipi achitsulo okhala ndi kapangidwe katsopano, monga mapaipi achitsulo ozungulira okhala ndi magawo awiri. Ndi mapaipi ozungulira okhala ndi magawo awiri olumikizidwa ndi chitsulo chodulira, gwiritsani ntchito makulidwe a theka la khoma lachitoliro wamba kuti mulumikize pamodzi, lidzakhala ndi mphamvu zambiri kuposa mapaipi ozungulira okhala ndi makulidwe omwewo, koma silidzawonetsa kulephera kusweka.
(2) Kupanga mapaipi okhala ndi zokutira mwamphamvu, monga kuphimba khoma lamkati la chitoliro. Izi sizingowonjezera moyo wa chitoliro chachitsulo, komanso zimathandizira kusalala kwa khoma lamkati, kuchepetsa kukana kwa madzi, kuchepetsa sera ndi dothi, kuchepetsa kuchuluka kwa kuyeretsa, kenako kuchepetsa ndalama zosamalira.
(3) Pangani magiredi atsopano achitsulo, kuwongolera mulingo waukadaulo wa njira yosungunulira, ndikugwiritsa ntchito kwambiri njira yowongolera yoyendetsera kutentha ndi kupukuta zinyalala pambuyo pozungulira, kuti nthawi zonse ipitirire patsogolo mphamvu, kulimba ndi magwiridwe antchito a chitoliro.

Chitoliro chachitsulo chachikulu chokhala ndi mainchesi awiri chimakutidwa ndi pulasitiki pogwiritsa ntchito chitoliro chachikulu chokhala ndi mainchesi awiri komanso chitoliro cholumikizidwa pafupipafupi. Chikhoza kuphimbidwa ndi PVC, PE, EPOZY ndi zina zophimba pulasitiki zokhala ndi makhalidwe osiyanasiyana malinga ndi zosowa zosiyanasiyana, zokhala ndi kumatira bwino komanso zolimbana ndi dzimbiri. Kukana dzimbiri kwa asidi, alkali ndi mankhwala ena, kosakhala ndi poizoni, kopanda dzimbiri, kopanda kuwonongeka, kokana kugwedezeka, kokana kulowererapo kwamphamvu, pamwamba pa chitoliro chosalala, kopanda kumamatira ku chinthu chilichonse, kungachepetse kukana kwa mayendedwe, kukweza kuchuluka kwa kuyenda ndi kuyendetsa bwino, kuchepetsa kutayika kwa kuthamanga kwa magazi. Palibe zosungunulira mu chitoliro, palibe chinthu chotulutsa madzi, kotero sichingaipitse chonyamulira, kuti zitsimikizire kuti madziwo ndi oyera komanso aukhondo, kuyambira -40℃ mpaka +80℃ angagwiritsidwe ntchito mosinthana kutentha ndi kuzizira, osakalamba, osasweka, kotero chingagwiritsidwe ntchito m'malo ozizira komanso m'malo ena ovuta. Chitoliro chachikulu chokhala ndi mainchesi awiri chimagwiritsidwa ntchito kwambiri m'madzi apampopi, gasi lachilengedwe, mafuta, makampani a mankhwala, mankhwala, kulumikizana, magetsi, nyanja ndi madera ena auinjiniya.