Zida zotsekera ma valve

Zida zotsekera ma valvendi zida zofunika zachitetezo zomwe zimagwiritsidwa ntchito m'mafakitale kuti apewe kugwiritsa ntchito mwangozi kapena kosaloledwa kwa zida. Mtundu umodzi wamba wachipangizo chotsekera valavundikutsekedwa kwa valve ya butterfly. Kachipangizo kameneka kamapangidwira mavavu agulugufe, ndipo amalepheretsa valavu kuti isatseguke kapena kutseka.

Valve ya butterfly ndi valavu ya kotala-turn valve yomwe imagwiritsa ntchito disc kuwongolera kutuluka kwamadzi. Amagwiritsidwa ntchito kwambiri m'mapaipi, malo opangira madzi, ndi ntchito zina zamafakitale. Kuti mutsimikizire chitetezo cha ogwira ntchito panthawi yokonza kapena kukonza, ndikofunikira kuti muteteze ma valve ndi chipangizo chotsekera.

Thechida chotsekera valavu butterflylapangidwa makamaka kuti ligwirizane ndi mavavu agulugufe amitundu yosiyanasiyana. Mapangidwe ake a chilengedwe chonse amalola kuti agwiritsidwe ntchito pazitsulo zosiyanasiyana, zomwe zimapangitsa kuti zikhale zogwiritsidwa ntchito mosiyanasiyana kwa malo aliwonse ogulitsa mafakitale. Uwu ndi mwayi waukulu kwa makampani omwe ali ndi ma valve agulugufe angapo amitundu yosiyanasiyana, chifukwa amangofunika mtundu umodzi wa chipangizo chotsekera kuti ateteze onse.

Kuteteza avalavu ya butterflyndi chipangizo chotsekera ndi ndondomeko yowongoka. Chipangizocho chimayikidwa pamwamba pa chogwirira cha valve, kuti chiteteze bwino kuti chisatembenuzidwe. Zida zambiri zotsekera ma valve a butterfly zimapangidwa ndi zinthu zolimba monga pulasitiki kapena chitsulo, kuonetsetsa kuti ali ndi moyo wautali komanso kukana kuwonongeka.

Kuwonjezera unsembe wake yosavuta, ndichida chotsekera valavu butterflyimawoneka bwino kwambiri, nthawi zambiri imakhala ndi mitundu yowala komanso zilembo zomveka bwino. Izi zimatsimikizira kuti ogwira ntchito amatha kuzindikira mosavuta valve yotsekedwa ndikumvetsetsa kuti sayenera kugwiritsidwa ntchito. Kuwoneka bwino kumeneku kumathandizira kuti malo ogwira ntchito azikhala otetezeka komanso amachepetsa ngozi kapena kuvulala.

Ponseponse, achida chotsekera valavu butterflyndi chida chofunikira chotetezera malo aliwonse omwe amagwiritsa ntchito ma valve agulugufe. Kapangidwe kake konsekonse, kukhazikika, komanso kuwoneka kwakukulu kumapangitsa kukhala njira yodalirika komanso yothandiza yopezera ma valve awa. Pogwiritsa ntchito achida chotsekera valavu butterfly, makampani akhoza kuonetsetsa chitetezo cha ogwira ntchito awo ndi kutsatira malamulo chitetezo.