Pambuyo pazida za nyongolotsi valve pachipataimayikidwa ndikuyika ntchito, ndikofunikira kulabadira kukonza kwazida za nyongolotsi valve pachipata. Pokhapokha pochita ntchito yabwino yosamalira ndi kusamalira tsiku ndi tsiku tingathe kuonetsetsa kutizida za nyongolotsi valve pachipataimasunga ntchito yabwino komanso yokhazikika kwa nthawi yayitali, ndipo ntchito yathu yopanga sidzakhudzidwa.Chithunzi cha TWSamakupatsirani malangizo okonzazida za nyongolotsi ma valve pachipata:
1. Pa valavu yopanda ntchito, iyenera kusungidwa pamalo owuma, mpweya wabwino komanso ozizira, ndi mbali ziwiri zavalavuNjirayi iyenera kutsekedwa kuti fumbi ndi zonyansa zisalowe.
2. Yang'anani valavu nthawi zonse, gwiritsani ntchito mafuta oletsa dzimbiri kunja kwa valavu, ndikuyeretsani dothi pa thupi la valve mu nthawi.
3. Pambuyo poika, valve imayenera kukonzedwa nthawi zonse kuti iwonetsetse kuti ikuyenda bwino komanso yokhazikika. Zigawo zomwe zikuyenera kukonzedwa ndi:
①Yang'anani ngati valavu yosindikizira yavala. Ngati yavala, iyenera kukonzedwa kapena kusinthidwa munthawi yake.
②Kaya ulusi wa trapezoidal wa tsinde la valavu ndi mtedza wa tsinde wa valve wavala kwambiri, komanso ngati kulongedza kwachikale komanso kosavomerezeka, ndipo ngati vuto likupezeka, ndilofunika kuti lilowe m'malo mwake.
③Yang'anani pafupipafupi kulimba kwa valve, ndikuthana ndi kutayikira munthawi yake.
④Valavu yonse iyenera kukhala yosasunthika, kuphatikizapo ma bolts pa flange ndi bracket, ndipo onetsetsani kuti ulusi sunawonongeke kapena kumasuka.
4. Ngati malo akunja kumene valavu ili ndi yovuta komanso imakhudzidwa mosavuta ndi nyengo yoipa, chivundikiro chotetezera chiyenera kuikidwa pa valve.
5. Kuti sikelo ya valve ikhale yokwanira, yolondola komanso yomveka bwino.
6. Osagunda ndi kugogoda valavu yomwe ikugwira ntchito paipi, ndipo musagwirizane ndi zinthu zolemera.
Nthawi yotumiza: Sep-09-2022
