Butterfly valve
Nheyo yekushanda yevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhadhidhidhidhidhidhidhidhidhidhiri kuita 90 madhigirii mberi uye reverse kutenderera kuvhura nekuvhara vharuvhu kudzora kuyerera. Kuburikidza nekuiswa kwesimba kana yemagetsi otomatiki kudzora mudziyo, inogona kudzorwa kure uye otomatiki. Nekudaro, nekuda kwekuganhurirwa kwechimiro chevhavha yemuviri, haina kukodzera kugadzira yakakwirira-tembiricha uye yakakwirira-kumanikidza mavharuvhu. Mavharuvhu makuru ane dhayamita yeshavishavi anowanzo shandiswa kudzvanya pazasi pe4MPa nepakati pazasi pe400 madhigirii, uye kuita kwawo chisimbiso kwakaipisisa kupfuura mavharuvhu egedhi nemavharuvhu ebhora. Butterfly valve inoratidzirwa nechimiro chakareruka, vhoriyamu diki uye nekukurumidza kuvhura nekuvhara, iyo inonyanya kukodzera kugadzira yakakura dhayamita butterfly valve. Mutengo wacho wakachipawo pane mamwe marudzi emavharuvhu.
Gedhi vharafu
Chikamu chekuvhara chevhavha yegedhi ndechekudzora yakamira kumusoro uye pasi kuvhura uye kuvhara kuti icheke kuyerera kuburikidza ne screw, iyo inowanzo shandiswa kuvhura kuzere kana kuvharika kwakazara, kwete sebasa rekutonga. Iyo utility modhi ine yakanaka yekuisa chisimbiso kuita uye kudzvanywa inotakura yepakati kudzvanywa, iyo yakakodzera kugadzira tembiricha yepamusoro uye mavharuvhu ekumanikidza. Nekudaro, iyo gedhi revhavha muviri une yakakura chimiro uye yakaoma chimiro. Mari yacho yakati wandei. Uye hapafanirwe kunge paine granular medium mukati mepakati, zvikasadaro zvichakanganisa kuvhara nekuvhara mhedzisiro yemagetsi gedhi valve.
bhora vharafu
Ivhavha yebhora chikamu chekuvhura nekuvhara, chinova bhora. Inotenderera kuburikidza ne90 degree kutenderera kwechikamu chekuvhura nekuvhara. Nzvimbo yegomba rekuyerera mubhora inodzorwa kuti iwane basa rekuvhura nekuvhara vharafu. Ivhavhavha yebhora ine kuita kwakanaka kwekuvhara uye inogona kushandiswa kugadzirisa uye truncation. Inogonawo kugadzirwa kuita matatu-nzira, mana-nzira bhora vharafu. Kuti uwane akawanda pipeline control function. Zvakanakira bhora vharafu idiki fluid kuramba, kukurumidza kuvhura uye kuvhara kumhanya, kwete kuganhurirwa nepakati, inogona kuve nzira mbiri kuyerera, maviri-nzira chisimbiso. Nekuda kwechimiro chechimiro, hazvisi nyore kuomeswa nezvinhu zvekunze zviri pakati nepakati. Bear pressure, yakakodzera kutonhora kwepamusoro, kumanikidza valve. Mhete yekuisa chisimbiso inowanzogadzirwa neTeflon. Kana tembiricha yepakati ichikwira, hard seal ball valve inogona kusarudzwa. Kazhinji, bhora uye chisimbiso pamusoro peiyo hard seal ball valve inofanira kuomeswa kana kupfapfaidzwa, iyo inogona kumira tembiricha yakakwira, asi mutengo unowanzo kwira.
Nguva yekutumira: Chivabvu-06-2022