Kuwotchera kuyimitsa valavu ndi kulumikiza mapaipi kumatengera mawonekedwe awotcherera.Kusindikiza pamwamba sikophweka kuvala, abrasion, ntchito yabwino yosindikiza, moyo wautali.Kapangidwe kakang'ono, kutsegula bwino ndi kutseka, kutalika kochepa, kukonza kosavuta.Ndi oyenera madzi ndi nthunzi mafuta payipi ndi kutentha ndi mkulu kukana.

Zofunika za kuwotcherera valavu globe:

1. Kukaniza kwamadzimadzi kumakhala kochepa ndipo kukana kwake kumakhala kofanana ndi gawo la chitoliro chautali womwewo.

2. Mapangidwe osavuta, kukula kochepa, kulemera kopepuka.Valve yoyimitsa magetsi

3. Zolimba komanso zodalirika, zosindikizira pamwamba pa valavu ya pakhomo zimagwiritsidwa ntchito kwambiri mu pulasitiki, kusindikiza bwino, ndipo zakhala zikugwiritsidwa ntchito kwambiri mu vacuum system.

4. Zosavuta kugwiritsa ntchito, kutsegula ndi kutseka mwamsanga, kuchokera kutseguka kwathunthu mpaka kutsekedwa kwathunthu malingana ndi kuzungulira kwa 90 °, koyenera kuwongolera kutali.

5. Kukonza kosavuta, mawonekedwe osavuta a valve pachipata, mphete yosindikizira imakhala yogwira ntchito, disassembly ndi m'malo ndizosavuta.

6. Mukatsegulidwa kwathunthu kapena kutsekedwa kwathunthu, malo osindikizira a mpira ndi mpando amasiyanitsidwa ndi sing'anga.Sing'anga ikadutsa, sichidzayambitsa kukokoloka kwa malo osindikizira a valve.

7. Ntchito zosiyanasiyana, kuchokera m'mimba mwake mpaka mamilimita angapo, mpaka mamita angapo, kuchokera ku vacuum yapamwamba kupita ku ntchito zopanikizika kwambiri.

Kusamala pakuyika ndi kukonza valavu ya globe yowotcherera:

1, gudumu lamanja, chogwirira ntchito chapadziko lonse lapansi chikhoza kukhazikitsidwa pamalo aliwonse a payipi.

2. Windo lamanja, chogwirira ndi makina ang'onoang'ono saloledwa kugwiritsidwa ntchito pokweza.

3, njira yoyendetsera sing'anga iyenera kukhala yogwirizana ndi momwe muvi wasonyezera mu thupi la valve.