Kodi tiyenera kulabadira chiyani tisanayike valavu butterfly?

M'mabotolo a PVC a mafakitale, valavu yamtundu wa butterfly ndi mtundu wamba. Chifukwa cha mapangidwe a gulugufe valavu ndi yaing'ono. Mukayika valavu ya gulugufe pakati pa malekezero onse a payipi, ndi bawuti yamitu iwiri kudutsa paipi yotsekera valavu ya gulugufe, yomwe imatha kuwongolera sing'anga yamapaipi.

Chifukwa mavavu agulugufe ndi oyenera malo okhala ndi malo opapatiza kapena mtunda waufupi pakati pa mapaipi, pomwe valavu ya gulugufe ili poyera, valavu ya agulugufe ndiyo yokhayo yolimbana ndi kutuluka kwa sing'anga kudzera m'thupi la valavu, kotero kukakamizidwa kopangidwa ndi valavu. ndi yaying'ono, ndipo pali kuwongolera bwino kwa kayendedwe ka sing'anga. Izi zimapangitsa kuti valavu yamtundu wa butterfly ikhale yotchuka kwambiri pamsika wamapaipi a mafakitale, koma pali mfundo zisanu ndi ziwiri zomwe tiyenera kuziganizira tisanayike valavu yamtundu wa butterfly.

1, Koma pali mfundo zisanu ndi ziwiri zomwe tiyenera kuziganizira tisanayike chogwirira gulugufe valavu.

2, Musanakhazikitse valavu ya butterfly, kunja kwa mapaipi ayenera kupopera mpweya ndi mkati mwa mapaipi ayenera kutsukidwa ndi madzi.

3, Tiyenera kufufuza mosamala ngati ntchito ya valavu ya butterfly ndi kugwiritsa ntchito mkhalidwewo ikugwirizana, monga kutentha, kupanikizika ndi zina zotero.

4,Tiyenera kuyang'ana malo osindikizira a valavu ya butterfly ndi njira ya valve tisanayike kuti tiwone ngati pali zinyalala ndikuziyeretsa nthawi yake.

Mavavu agulugufe ayenera kuikidwa kunja kwa bokosi panthawi yake, ndipo zomangira zolimba kapena mtedza pa valve sayenera kumasulidwa mwakufuna kwake.

5, Gwiritsani ntchito mavavu apadera agulugufe pazitsulo zamtundu wagulugufe.

6, valavu yagulugufe yamagetsi chifukwa imatha kuyikidwa mu ngodya iliyonse ya payipi, kotero kuti mtsogolomo mukhale osavuta, nthawi zambiri sitikulimbikitsidwa kukhazikitsa valavu yagulugufe yamagetsi mozondoka.

7, Mukayika valavu ya butterfly, tiyenera kuonetsetsa kuti mphira wa flange ndi mphira wosindikizira wakhazikika, limbitsani zomangira, ndipo malo osindikizira ayenera kukhala oyenera komanso athunthu: ngati zomangira zomangira sizingafanane, ndiye zidzatsogolera ku mbale ya gulugufe yopindika kapena pamwamba pa gulugufe kuti atsike pa tsinde la agulugufe.