Nzira yekunyatso gadzirisa kuyerera kwe butterfly valves?

Kudzora kwakarurama kwebutterfly valvekuyerera kunoda kutarisisa kwakadzama kwezvinhu zvakawanda uye zviyero zvakanangwa. Chekutanga, kusarudzwa kwemavharuvhu e butterfly kwakakosha. Yakakodzera tsanangudzo uye marudzi butterfly mavharuvhu anofanira kusarudzwa zvichienderana kuyerera siyana, kumanikidzwa zvinodiwa, uye svikiro unhu chaiwo kushanda mamiriro. Semuenzaniso, mumamiriro ezvinhu apo mutemo wepamusoro-wakarurama unodiwa uye iyo yepakati imvura yakachena, mavharuvhu akavharidzirwa akavharidzirwa anogona kushandiswa, ane maitiro akanaka ekuisa chisimbiso uye anogona kuderedza kukanganiswa kwemukati mukati pakugadzirisa kuyerera; Kana iyo svikiro iine tsvina, yakaoma yakavharwabutterfly valveinonyanya kukodzera kudzivirira nzvimbo yekuisa chisimbiso kubva pakupfekwa uye kukanganisa kurongeka kwekugadzirisa.

Chechipiri, kusarudzwa uye kugadzirisa kweiyo actuator matanho akakosha. Magetsi emagetsi ane hunhu hwekukurumidza kupindura kumhanya uye yakakwirira kugadzirisa iko. Nekunyatsogadzirisa maitiro avo ekutonga, zvakadai sekururamisa kwechiratidzo chekutonga kwekuzarura uye nguva yekupindura ye actuator, kutonga kwakanyatsonaka kwekuvhura kwevhavhavhavhavhavhavha kunogona kuwanikwa, nokudaro kunyatsogadzirisa kuyerera kwekuyerera; Pneumatic actuators inofanirwa kuve nechokwadi chekugadzika kwegasi uye kunyatso kudzora kwekumanikidza. By adjusting the pneumatic control valve to change the air pressure entering the actuator, the opening of the butterfly valve can be accurately controlled to achieve precise flow control.

Uyezve, nzira yekuisa haigoni kuregererwa. Butterfly mavharuvhu anofanirwa kuiswa pamapaipi akatwasuka, uye shaft yevharuvhu inofanirwa kuchengetedzwa munzvimbo yakatwasuka kudzivirira shanduko yekuyerera kwemvura inoyerera inokonzerwa nekuisa tilt, izvo zvinogona kukanganisa kurongeka kwekuyerera; Panguva imwecheteyo, zvinodikanwa kuve nechokwadi kuti kureba kwezvikamu zvepombi yakatwasuka pamberi uye mushure meiyobutterfly valveinosangana nezvinodiwa. Kazhinji, kureba kwechikamu chepombi chepamberi hachisati chiri pasi pe10 nguva yepombi dhayamita, uye kureba kwechikamu chekumashure chepombi hakusi pasi pe5 nguva yepombi dhayamita, kuitira kuti mvura inogona kuumba mamiriro ekuyerera akadzikama asati apinda muvhavhavhavhavha, kuderedza kupindira kweeddy currents uye mhirizhonga pakuyerwa kwekuyerera, uye kupa ruzivo rwakarurama rwekutanga kwekutonga kwakarurama.

Uye zvakare, mukuita chaiko kwekuita basa, zvinodikanwa kushandisa kuyerera kuyerwa zviridzwa senge turbine kuyerera mita, electromagnetic kuyerera mita, nezvimwewo kutarisa kuyerera munguva chaiyo. Iyo yakayerwa inoyerera masaini inodzoserwa kuhurongwa hwekutonga, uye iyo yekudzora system inongogadzirisa kuvhurwa kwevhavhavhavhavhavha zvichienderana nekutsauka pakati peiyo yakatarwa yekuyerera kukosha uye kukosha chaiko kuyerwa, kuumba yakavharwa-loop kutonga uye kuwana chaiyo kuyerera kuyerera; Panguva imwecheteyo, kuchengetedza nguva dzose uye kuchengetwa kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhava,kutarisisa kupfekedzwa kwezvisimbiso,kushanduka kwemavharuvhu shafts, uye panguva yakakodzera kutsiviwa kwezvikamu zvakakanganisika matanho anokosha ekuona kuti mavharuvhu evhavhavha anogara ari mukushanda kwakanaka uye kuyerera chaiko kuyerera.