Mabulogu
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Kodi ma valve a mpira wa PVC amatuluka?
Mwayika valavu yatsopano, mukuyembekezera kutseka bwino. Kudontha pang'onopang'ono komanso kopanda phokoso kungayambitse kuwonongeka kwa madzi pakali pano, popanda kudziwa kwanu ndikuwononga ntchito yanu yolimba. Vavu ya mpira wa PVC yapamwamba kwambiri siyenera kutayikira. Kutayikira nthawi zambiri kumachitika chifukwa cha kuyika kosayenera, ...Werengani zambiri -
Kodi Kuyesa Kupanikizika Kungawononge Valavu ya Mpira wa PVC?
Mukufuna kuyesa mphamvu ya PVC yanu yatsopano. Mutseka valavu, koma funso lovuta limabwera: kodi valavuyo ingathe kuthana ndi mphamvu ya PVC, kapena idzasweka ndikudzaza malo ogwirira ntchito? Ayi, mayeso okhazikika a mphamvu ya PVC sadzawononga valavu yabwino kwambiri ya mpira. Mavalavu awa ndi osavuta...Werengani zambiri -
Kodi mungapange bwanji kuti valavu ya mpira wa PVC ikhale yosavuta kutembenuka?
Valavu yatsekedwa mwachangu, ndipo matumbo anu amakuuzani kuti mugwire wrench yayikulu. Koma mphamvu zambiri zimatha kuthyola chogwirira mosavuta, ndikusandutsa ntchito yosavuta kukhala yokonza mapaipi akuluakulu. Gwiritsani ntchito chida monga zopukutira za channel-lock kapena wrench ya strap kuti mupeze mphamvu, ndikugwirizira chogwirira pafupi ndi maziko ake. Kuti mupeze ...Werengani zambiri -
Kodi ma valve a mpira wa PVC ndi okwanira?
Mukuganiza kuti valavu yanu imalola kuyenda bwino kwambiri, koma makina anu sakugwira ntchito bwino. Vavu yomwe mwasankha ikhoza kukhala ikuletsa chingwecho, kuchepetsa kupanikizika ndi magwiridwe antchito pang'onopang'ono popanda kudziwa chifukwa chake. Si mavavu onse a mpira wa PVC omwe ndi ma doko odzaza. Ambiri ndi ma doko wamba (omwe amatchedwanso doko lochepetsedwa) kuti musunge ndalama...Werengani zambiri -
Kodi ndingathe kudzola valavu ya mpira wa PVC?
Vavu yanu ya PVC ndi yolimba ndipo mumagwiritsa ntchito mafuta opopera. Koma kugwiritsa ntchito mankhwala olakwika kungawononge vavu ndipo kungayambitse kutayikira kwakukulu. Mukufunika yankho lolondola komanso lotetezeka. Inde, mutha kudzoza valavu ya mpira wa PVC, koma muyenera kugwiritsa ntchito mafuta opangidwa ndi silicone 100%. Musagwiritse ntchito petulo...Werengani zambiri -
Nchifukwa chiyani valavu yanga ya mpira ya PVC ndi yovuta kuyitembenuza?
Mukufulumira kutseka madzi, koma chogwirira cha valavu chikuwoneka ngati chatsekedwa bwino. Mukuopa kuti kuwonjezera mphamvu kungangodula chogwiriracho. Valavu yatsopano ya mpira wa PVC ndi yovuta kutembenuza chifukwa zomangira zake zolimba zimapangitsa kuti madzi azigwira bwino komanso kuti asatayike. Valavu yakale nthawi zambiri...Werengani zambiri -
Nchifukwa chiyani ma valve a mpira wa PVC ndi ovuta kutembenuza?
Muyenera kutseka madzi, koma chogwirira cha valavu sichingasunthe. Mumagwiritsa ntchito mphamvu zambiri, mukuopa kuti muwaphwanya onse, zomwe zingakupangitseni kukhala ndi vuto lalikulu. Ma valavu atsopano a mpira wa PVC ndi ovuta kuwatembenuza chifukwa cha chisindikizo cholimba komanso chouma pakati pa mipando ya PTFE ndi mpira watsopano wa PVC. Chiyambi ichi...Werengani zambiri -
Kodi valavu ya mpira wa PVC imathamanga bwanji?
Mukusankha valavu ya makina atsopano. Kusankha yomwe singagwire ntchito ndi mphamvu ya chingwe kungayambitse kuphulika kwadzidzidzi, komwe kungayambitse kusefukira kwa madzi, kuwonongeka kwa katundu, komanso nthawi yotsika mtengo yogwira ntchito. Vavu yodziwika bwino ya mpira wa PVC nthawi zambiri imayesedwa kuti ndi 150 PSI (Mapaundi pa Inchi imodzi) pa kutentha kwa 73°F (23°...Werengani zambiri -
Kodi valavu ya mpira wa PVC ndi chiyani?
Muyenera kuwongolera kuyenda kwa madzi mu njira yatsopano yopaipira. Mukuwona "PVC ball valve" pamndandanda wa zida, koma ngati simukudziwa kuti ndi chiyani, simungatsimikize kuti ndi chisankho choyenera pantchitoyo. Valavu ya PVC ball ndi valavu yolimba yapulasitiki yotseka yomwe imagwiritsa ntchito mpira wozungulira ndi...Werengani zambiri -
Kodi mungagwiritse ntchito bwanji valavu ya PVC?
Mukuyang'ana paipi, ndipo pali chogwirira chomwe chikutuluka. Muyenera kulamulira kuyenda kwa madzi, koma kuchita zinthu mosadziwa kungayambitse kutuluka kwa madzi, kuwonongeka, kapena machitidwe osayembekezereka a dongosolo. Kuti mugwiritse ntchito valavu ya mpira ya PVC yokhazikika, tembenuzani chogwiriracho pang'onopang'ono (madigiri 90). Pamene...Werengani zambiri -
Kodi valavu yeniyeni ya mpira wa union ndi chiyani?
Valavu yeniyeni ya mpira wa union ndi valavu ya magawo atatu yokhala ndi mtedza wa union wolumikizidwa. Kapangidwe kameneka kamakulolani kuchotsa thupi lonse la valavu yapakati kuti muyigwiritse ntchito kapena kuisintha popanda kudula chitoliro. Ichi ndi chimodzi mwa zinthu zomwe ndimakonda kwambiri kufotokozera kwa ogwirizana nawo monga Budi ku Indonesia. Unio yeniyeni...Werengani zambiri -
Kodi kusiyana pakati pa ma valve a mpira wa 1pc ndi 2pc ndi kotani?
Muyenera kugula ma valve a mpira, koma onani njira za "chidutswa chimodzi" ndi "chidutswa ziwiri". Sankhani yolakwika, ndipo mungakumane ndi kutuluka kwa madzi kokhumudwitsa kapena muyenera kudula valavu yomwe ikanakonzedwa. Kusiyana kwakukulu ndi kapangidwe kake. Vavu ya mpira wa chidutswa chimodzi ili ndi b imodzi, yolimba...Werengani zambiri
