M60A vacuum breaking valve

Mtundu: valavu ya nyukiliya ya vacuum breaking valve

Chitsanzo: JNDX100-150P 150Lb

Dzina lachiwiri: DN 100-250

Imagwiritsidwa ntchito ku condenser system ya nyukiliya yamagetsi, imakhala ndi mphamvu yopumira, mpweya wabwino komanso ntchito zoletsa kutayikira kwamadzi.

.1.Vavu yophwanyira vacuum, valavu yodziwikiratu, sifunikira kuyendetsa kowonjezera ikayikidwa. Pa nthawi yogwira ntchito bwino, mphamvu yolumikizana ya masika ndi sing'anga yomwe imagwiritsidwa ntchito pa diski ya valve imakankhira valavu yopita kumpando wa valve kuti malo osindikizira amamatire ndi kusindikiza; pamene kuthamanga kwapakati kutsika kufika pamtengo wa vacuum (mwachitsanzo, kupanikizika koipa mpaka kukakamiza), kasupe amakanikizidwa, valve disc imasiya mpando wa valve, mpweya wakunja umalowa ndikuwonjezera mphamvu; Pamene kupanikizika kwa dongosolo kumakwera kufika pamtengo wogwirira ntchito, kasupe amakoka chimbale cha valve kumpando wa valve ndi kusindikiza pamwamba kumamatira kachiwiri kuti abwerere kuntchito yabwino.

2.Pokhala ndi ndodo yake yapamwamba yomwe imatsogoleredwa ndi mpando wotsogolera, mpira woyandama umakwera m'mwamba pamene madzi a m'nyanja mumadzi a valve akukwera ndipo ndodo yotsogolera imasindikiza malo olowera mpweya mu mpando wotsogolera kuti madzi a m'nyanja asawonongeke.

3.Ntchito I yosokoneza kuthamanga koyipa: pamene kupanikizika kwa vacuum system kutsika kuti ikhazikitse vacuum, kukankhira kumtunda kwa diski ya valve ndi yaikulu kuposa mphamvu yolimba isanayambike kuyambira kasupe ndipo diski ya valve imatsegula mofulumira kuti iwonetse mpweya wakunja mu thupi la valve. kudzera mu mpweya wolowera pampando wa valve ndikulowa mu vacuum system kuti muwonjezere kukakamiza kwa vacuum system pang'onopang'ono. Pamene mphamvu yolimbitsa masika isanayambike ndi yaikulu kuposa kukankhira kumtunda kwa diski ya valve, diski ya valve imabwerera mofulumira ndipo mpweya wakunja sungathe kulowa mu thupi la valve. Pankhaniyi, kuthamanga kwa vacuum system kumabwereranso kumtengo wake wabwinobwino.

4.Function II kutulutsa mpweya wabwino: pamene kupanikizika kwa dongosolo la vacuum kuli kwakukulu kusiyana ndi kupanikizika kwa mpweya wakunja, kulumikiza kabowo ka mpando wotsogolera kungathe kutulutsa mphamvu mu thupi la valve kupita ku chilengedwe chakunja pang'onopang'ono kuti muteteze kupanikizika kwakukulu kwa dongosolo la vacuum kuti liwonongeke. zida zadongosolo.

5.Function III kupewa kutayikira kwamadzimadzi: ngati madzi amalowa mu vacuum system, pomwe mulingo umakwera pang'onopang'ono ndikulumikizana ndi mpira woyandama m'thupi la valavu, mpira woyandama udzawuka ndikuwonjezereka ndikuwongolera ndodo kumtunda kwa mpira woyandama. nyamukani pang'onopang'ono kuti musindikize pore yolumikizira pampando wowongolera kuti muteteze kutayikira kwamadzi mu dongosolo.