(Pfupiso tsananguro)Verenga bhuku revhavha zvakanyatsonaka kuti unzwisise maitiro ekutanga uye musimboti.
1. Verenga bhuku revhavha zvakanyatsonaka kuti unzwisise maitiro ekutanga uye nheyo
2. Kushanda matanho emagetsi butterfly valve
2.1 Vhara mafungu emhepo edunhu rega rega, kana chiratidzo che "saiti kana kuremote" chiripo, shandura "saiti" kana "remote" control sezvinodiwa, uye sarudza kuvhura kana kuvhara kushanda kwevhavha maererano ne "yakavharwa" kana "kuvhurwa" mwenje wechiratidzo. Cherechedza: Kana vharuvhu isati yanyatsovharwa, kana "Yakavharwa" kana "Kuvhurika" zviratidzo zvichavhenekera. Chiedza chitsvuku chinoreva "vharuvhu rakavhurika munzvimbo" kana "pa-saiti" kutonga, girini mwenje zvinoreva "vharuvhu yakavharwa munzvimbo" kana "kure" kutonga;
2.2 Kana iwe uchifanira kuvhura uye udzane nemanyorero uye otomatiki switch panguva imwe chete, iyo yekuteedzera maValve kusvika ku0 ° ikaya, " Inonongedzera kusvika 90 °.
Nguva Yakatumira: 2020 - 11 - 10 00:00:00