Mavalidwe a Gulugufe ndi Maval Aatchi Yachipata

Maava a pachipata ndipoMavalidwe a GulugufePakati pa mapaipi amagwiritsidwa ntchito kusewera gawo la kusintha, kumayenda. Zachidziwikire, pali njira yomwe mungasankhire mavalo a gulugufe ndi maalumbi.

Malingaliro omwewo a mtengo wa chipata wambiri ndiwokwera kuposa mtengo wa valavu ya gulugufe. Koma chifukwa chogwiritsa ntchito zaka khumi zapitazi, valavu ya gulugufe kuposa chipata cha chipata, motero m'mikhalidwe ya chipata, kuchulukitsa kugwiritsidwa ntchito pachipata ndichofunika kwambiri.

Nyama ya Gulugufe mu kugwiritsa ntchito chipata valavu:

Malinga ndi gawo la valavu ya pachipata ndi kugwiritsidwa ntchito kwa valavu, valavu ya pachipata imachepera, chifukwa chipata chavale chimakhala chopanda chipata chofewa kuti chisindikizo chikhale chikunjenjemera.

Gulugufe wa gulugufe woyendetsedwa ndi gawo la valavu, ngati atakwanitsa 90 °, adzatha kumaliza kutseguka ndikutseka. Sinthani mbali yoletsedwa ya mbale ya gulugufe, mutha kuyendetsa mayendedwe a media.

Kugwiritsa ntchito mikhalidwe ndi medive: Mkulu wa gulugufe ndi woyenera kung'ambika, mpweya wachilengedwe, mpweya wozizira komanso madzi owonda papakatikati.

PachipataNdi membala wotseguka ndi wotseka pachipata, mayendedwe oyenda pachipata ndi njira yolowera yamadzi, valavu ya pachipata imangogwiritsidwa ntchito potseguka ndipo yotsekeka kwathunthu, musagwiritse ntchito pagawo la chitseko komanso mosiyana. Kupititsa patsogolo luso lake, pangani ngodya ya kutsekedwa pamalo osindikizira pokonza kupatuka, chipata ichi chimatchedwa chipata cha nthaka.

Pamene valavu ya pachipata itatsekedwa, malo osindikizira akhoza kudalira zigawengazo ku zisindikizo, ndiye kuti, amangodalira zopanikizika zapakatikati pa chipata kupita kumbali ina ya mpando kuti akhazikike. Ambiri mwa valavu ya pachipata imagwiritsidwa ntchito polimbana ndi kusindikiza, ndiye kuti valavu imatsekedwa, kuti idalitse mphamvu yakunja kuti ikanitse chipata ku chipandikiro cha valavu.

Kuyenda: Chipata cha pachipata cha chipata ndi gawo la valavu yoyenda, omwe amadziwikanso kutikukwera pachipata chipata. Gate valve stem nut on the gate, the handwheel rotation drives the valve stem rotation, so that the gate lift, this valve is called achipata cha net.