Dual plate wafer check valve-a fault analysis leh structural tihchangtlunna tlangpui

1. Engineering hmanraw tangkai takah chuan a chhiatnaDual plate wafer check valve a awm bawks chhan tam tak avanga lo awm a ni.

(1) Medium-a impact force hnuaiah chuan connecting part leh positioning rod inkar contact area a tlem lutuk a, chu chuan unit area khatah stress concentration a siam a, leha Dual plate wafer check valve a ni stress value tam lutuk vangin a chhia a ni.

(2) Hnathawh tak takah chuan pipeline system pressure a nghet lo a nih chuan disc ofa Dual plate wafer check valve a ni tin, positioning rod chu positioning rod vel a rotation angle engemaw zat chhungah a hnung leh hnung lamah a vibrate ang a, chu chuan disc leh positioning rod a siam ang. An inkarah hian friction a awm a, chu chuan connection part chhiatna a tizual hle.

2. Hmasawnna tur ruahmanna

A hlawhchhamna form angin chumiDual plate wafer check valve a awm bawk, valve disc structure leh valve disc leh positioning rod inkar connection part siam that theih a ni a, connection part-a stress concentration awm chu tihbo theih a ni a, a chhiat theihna tur a tihtlem theih bawka Dual plate wafer check valve a nihman mek a ni a, check hun chhung pawh a ti rei bawk. valve service chhung zawng. A disc chuchumiDual plate wafer check valve a awm bawk leh disc leh positioning rod inzawmna chu a hnuaia mi ang hian siam that leh design a ni a, finite element software hmangin simulate leh analyze a ni a, stress concentration buaina chinfelna tur scheme siam that an rawt bawk.

(1) Disc form siam that, disc-a grooves design ofcheck valve a ni disc quality tihhniam nan, chu chuan disc force distribution a thlak danglam a, disc force leh disc leh positioning rod inzawmna te a enfiah bawk. chakna dinhmun. He solution hian valve disc force chu a uniform zawkin a siam thei a, a effective takin stress concentration of theDual plate wafer check valve a awm bawk.

(2) Disc form siam that la, check valve disc hnung lamah arc ang maia thickening design siam la, chu chuan disc chakna a ti sang ang a, chu chuan disc force distribution chu a thlak danglam ang a, disc force chu a inang tlang zawk ang a, butterfly check chu valve Stress concentration a ti \ha ang.

(3) Valve disc leh positioning rod inkar connection part form siam that a, connection part chu sei leh thick la, connection part leh valve disc hnunglam inkar contact area tihpun a, chu chuan Dual plate wafer check valve stress concentration a ti tha ang.