Kodi muvi wa vavu pathupi umatanthauza chiyani?

Muvi wolembedwa pathupi la vavu ukuwonetsa komwe valavu imayenera kutengera, osati komwe kumayendera sing'anga mupaipi.Valavu yokhala ndi ntchito yosindikizira ya bi-directional siyingadziwike ndi muvi wosonyeza, komanso yodziwika ndi muvi, chifukwa muvi wa valavu umatanthawuza njira yomwe ikulimbikitsidwa, kumanzere ndi kumanja kapena mmwamba ndi pansi mbali ziwiri nthawi zonse njira imodzi ndi yabwino. .

Mayendedwe a muvi omwe amalembedwa pa thupi la vavu amawonetsa mayendedwe a valve, omwe nthawi zambiri amalembedwa ndi kampani yopanga uinjiniya ngati njira yoyendetsera sing'anga, zomwe zimapangitsa kuti pakhale ngozi zapaipi kapena kutayikira;

Kuthamanga kwa valavu kumatanthawuza kuti valavu ikugwiritsidwa ntchito mu malo otsekedwa a payipi yogwira ntchito, mayendedwe a muvi wa valavu akulimbikitsidwa kuti ayendetse kuthamanga, ngati kuyika kolakwika, pakhoza kukhala vuto la kutayikira kwa valve yotsekedwa mosasamala. .Super zofewa kusindikiza valavu mpira nthawi zambiri kusindikiza njira ziwiri, nthawi zambiri si chizindikiro muvi, zitsulo zolimba kusindikiza valavu mpira akhoza kusindikiza njira ziwiri, koma padzakhala malangizo kusindikiza ntchito bwino, kotero padzakhala chizindikiro muvi, uku ndikupangira mayendedwe a kuthamanga kwa valve, mutha kuwona kaye malingaliro a kasitomala.

Valavu yagulugufe yolimba yosindikizidwa yokhala ndi mivi mosiyanasiyana paipi, komwe kumayenda muvi sikuli kofanana ndi media, monga mpope wamadzi potulutsa potulutsa, thupi la muvi kupita kumayendedwe apakati. ndipo m'malo mwake, monga mpope madzi m'madzi, ndi sing'anga otaya muvi n'zogwirizana, monga unsembe mu mutu wa msewu, otaya malangizo a sing'anga muvi ambiri anatengera, etc., Mikhalidwe yeniyeni ndi zina zotero. unsembe malo kudziwa.