Intandaro yo guhitamo ikinyugunyugu valve amashanyarazi

A. Umuriro ukora

Torque ikora nikintu cyingenzi cyingenzi muguhitamoikinyugunyuguamashanyarazi.Ibisohoka bisohora amashanyarazi bigomba kuba inshuro 1,2 ~ 1.5 inshuro ntarengwa yo gukora yaikinyugunyugu.

B. Gukoresha imbaraga

Hano hari ibice bibiri byingenzi byaikinyugunyugu amashanyarazi: imwe ntabwo ifite plaque yo gusunika, kandi torque isohoka neza;ikindi gifite ibikoresho byo gusunika, kandi ibisohoka bisohoka bihindurwamo ibisohoka binyuze mumashanyarazi ya valve mumasahani.

C. Umubare wimpinduka zasohotse shaft

Umubare wimpinduka zasohotse mumashanyarazi ya valve ikora amashanyarazi afitanye isano na diameter nominal ya valve, ikibanza cyuruti rwumubyimba, numubare wimitwe.Igomba kubarwa ukurikije M = H / ZS (M numubare rusange wimpinduka igikoresho cyamashanyarazi kigomba guhura, na H nuburebure bwa Valve, S nigitereko cyurudodo rwibikoresho bya valve, Z numubare wa imitwe yumutwe).

D. Diameter

Kubirindiro byinshi bizamuka byumubyimba, niba diameter ntarengwa yikibiti yemerewe nu mashanyarazi idashobora kunyura mumurongo wibikoresho byabigenewe, ntishobora guteranyirizwa mumashanyarazi.Kubwibyo, umurambararo wimbere wibisohokayandikiro bisohoka byigikoresho cyamashanyarazi bigomba kuba binini kurenza diametre yinyuma yikibabi cyurwego rwizamuka.Kubice-bihinduranya ibice hamwe numwijima-stem wijimye mumirongo myinshi ihindagurika, nubwo nta mpamvu yo gutekereza kunyura kumurambararo wa diametre yikibaho, diameter yikibabi nubunini bwinzira nyabagendwa nayo igomba gutekerezwa byuzuye. muguhitamo, kugirango valve ibashe gukora bisanzwe nyuma yo guterana.

E. Umuvuduko wo gusohoka

Niba gufungura no gufunga umuvuduko wikinyugunyugu byihuta cyane, biroroshye kubyara inyundo.Kubwibyo, gufungura no gufunga byihuse bigomba guhitamo ukurikije uburyo butandukanye bwo gukoresha.