PVC Chitoliro Chachangu Lumikizani Ndi Kusintha

Mafotokozedwe Akatundu

2020 Mavavu apamwamba kwambiri aku China, Onani Vavu, Titha kulandila mwayi wochita bizinesi nanu ndikusangalala kuyika zambiri zamalonda athu.Ubwino wabwino kwambiri, mitengo yampikisano, kutumiza nthawi ndi ntchito zodalirika zitha kutsimikizika.

Kufotokozera

General mbali za mpira mavavu

1. Kukaniza kwamadzimadzi kumakhala kochepa, ndipo valavu yodzaza mpira imakhalabe kukana kutuluka.
2. Mapangidwe osavuta, kukula kochepa ndi kulemera kochepa.
3. Pafupi ndi odalirika.Ili ndi malo awiri osindikizira, ndipo mapulasitiki osiyanasiyana amagwiritsidwa ntchito kwambiri kusindikiza pamwamba pa valve ya mpira, yomwe imakhala ndi ntchito yabwino yosindikiza ndipo imatha kukwaniritsa kusindikiza kwathunthu.Amagwiritsidwanso ntchito kwambiri m'makina a vacuum.
4. Ndi yosavuta kugwiritsa ntchito ndi kutsegula ndi kutseka mwamsanga.Imangofunika kuzungulira 90 ° kuchokera kutseguka kwathunthu mpaka kutsekedwa kwathunthu, komwe ndikosavuta kuwongolera kutali.
5. Kukonzekera ndi koyenera, kapangidwe ka valve ya mpira ndi kosavuta, mphete yosindikizira nthawi zambiri imasuntha, ndipo ndi yabwino kusokoneza ndikusintha.