Ndi Angati Otembenukira Kuti Atseke Vavu ya Gulugufe

Vavu ya butterfly yamanja

Mavavu ambiri agulugufe amatsekedwa pozungulira chogwirira kapena tsinde, ndipo nthawi zambiri amafuna kutembenuka 2 mpaka 3 kuti atseke. Mfundo yake ndikusintha m'mimba mwake mwa kusinthasintha mbale yagulugufe pafupifupi 90 ° (ie, kotala kotala), koma chifukwa cha mapangidwe a njira yopatsirana (monga zida za nyongolotsi), ntchito yeniyeniyo imafuna kutembenuka kangapo.

Kuzungulira kozungulira kwa chogwirira ndiko kotsekera, ndipo kuzungulira kozungulira ndiko komwe kumatsegulira.

Gwirani valavu ya butterfly: Vavu yagulugufe imatsegulidwa ndi kutsekedwa potembenuza chogwirira. Pali diski ya mano pakati pa chogwirira ndi thupi la valavu, ndipo kusuntha kwa chogwirira pa diski ya toothed kuli pakati pa 0 ~ 90 °. Pamene chogwiriracho chili pamtunda ndi payipi, valavu imatsekedwa; pamene chogwiriracho chikufanana ndi payipi, valavu imatsegulidwa.

Vavu ya butterfly ya worm gear: Kutsegula ndi kutseka kwa valavu ya gulugufe kumayendetsedwa ndi kutembenuza gudumu lamanja pamutu wa gear nyongolotsi. Kutembenuza gudumu la m'manja molunjika kutha kutseka valavu ya gulugufe, ndipo kulitembenuza mopingasa kutha kulitsegula.

 

Ma valve apadera kapena akuluakulu agulugufe

 

Zochitika zapadera zochepa (monga ma valve akuluakulu a mafakitale kapena makina otumizira mauthenga ovuta) angafunike maulendo ambirimbiri. Mwachitsanzo, zotsatira zofufuzira zinanena kuti vavu iyenera kuzunguliridwa nthawi 8,000, koma zochitika zoterezi nthawi zambiri sizigwirizana ndi ma valve a butterfly, ndipo nthawi zambiri zimakhala zovuta kupanga ma valve a pakhomo kapena mitundu ina ya ma valve.

 

Valve yagulugufe yamagetsi

Ngati cholumikizira chamagetsi chikugwiritsidwa ntchito, liwiro lotsekera limadalira liwiro lagalimoto (nthawi zambiri 12 ~ 48 rpm, mapangidwe apadera amatha kufika kupitilira 100 rpm)8. Komabe, chizindikiro ichi chimangokhudza nthawi yotseka ndipo sichigwirizana ndi chiwerengero cha kasinthasintha wa ntchito yamanja.

 

Valve ya butterfly ya pneumatic

Nthawi zambiri zimatengera kutembenuka kwa 200 mpaka 600 kutseka valavu yagulugufe. Zomwe zimapangidwira ma valve agulugufe odulidwa mofulumira zimasonyeza kuti chiwerengero cha kutsegulira ndi kutseka sikuyenera kukhala kochuluka, ndipo ma valve akuluakulu a m'mimba mwake ayeneranso kumaliza ntchito yotsegula ndi kutseka mkati mwa 200-600 kutembenuka.