Kusiyana pakati pa Valavu ya Gulugufe Yokhazikika ndi Valavu ya Gulugufe Yokhala ndi Chitsulo
Ma valve a gulugufe, ali ndi kapangidwe kakang'ono, kapangidwe kosavuta, magwiridwe antchito abwino, komanso kukonza kosavuta.
Ndi imodzi mwa ma valve otchuka kwambiri a mafakitale.
Nthawi zambiri timakhala ndi ma valve a gulugufe okhala ndi rabara, kapena ma valve a gulugufe okhala ndi rabara. Mu gulu lino, tili ndi ma valve a gulugufe okhala ndi rabara, ma valve a gulugufe okhala ndi rabara, ma valve a gulugufe okhala ndi rabara, ndi ma valve a gulugufe okhala ndi rabara awiri.
Potsegula ndi kutseka, valavu ya mpira imagwira ntchito motsogozedwa ndi mphamvu yogwirira mipando ya valavu mbali zonse ziwiri. Poyerekeza ndi valavu ya semi-ball, valavu ya mpira imakhala ndi mphamvu yayikulu yotsegulira ndi kutseka. Ndipo kukula kwa mainchesi ake, kusiyana kwa mphamvu yotsegulira ndi kutseka kumaonekera bwino. Kutsegula ndi kutseka kwa valavu ya gulugufe kumachitika pogonjetsa kusintha kwa rabara. Komabe, zimatenga nthawi yayitali kugwiritsa ntchito mavalavu a chipata ndi mavalavu ozungulira ndipo ndizovuta kuchita zimenezo.
Vavu ya mpira ndi valavu yolumikizira ndi zamtundu womwewo. Vavu ya mpira yokha ndi yomwe ili ndi mpira wopanda kanthu wowongolera kuyenda kwake. Vavu ya mpira imagwiritsidwa ntchito makamaka kudula, kugawa ndikusintha njira yoyendera ya cholumikiziracho m'mapaipi.
Valavu ya gulugufe yocheperako katatu
Malo onse awiri otsekera a valavu ndi achitsulo kapena zinthu zina zolimba, zomwe sizigwira ntchito bwino potsekera, koma zili ndi mphamvu zabwino zamakanika, monga kupirira kutentha kwambiri komanso kukana kusweka.
Kawirikawiri, pali kusiyana kotsatira kwa ma valve a gulugufe a mipando iwiri yosiyana.
<1> Kapangidwe Kosiyana
Kapangidwe ka mzere wapakati wa valavu ya gulugufe yokhala ndi mpando wolimba komanso kapangidwe kawiri kapena katatu kosiyana ka valavu ya gulugufe yokhala ndi mpando wachitsulo.
<2> Kutentha kosiyana koyenera
Timagwiritsa ntchito valavu yokhazikika ya gulugufe yokhazikika pa kutentha kwabwinobwino, pomwe valavu yokhazikika ya gulugufe yachitsulo imagwiritsidwa ntchito pa kutentha kochepa, kwabwinobwino komanso kwapamwamba.
<3> Kupanikizika kosiyana
Valavu ya gulugufe yokhala ndi mpando wolimba ndi yoyenera kupanikizika kochepa komanso kwabwinobwino ndipo valavu ya gulugufe yokhala ndi mpando wachitsulo ingagwirizanenso ndi mphamvu yapakati-yapamwamba.
<4> Kugwira ntchito kosiyana kosindikiza
Vavu ya gulugufe yokhazikika komanso yachitsulo yokhala ndi valavu ya gulugufe yokhazikika imakhala ndi magwiridwe antchito abwino otsekera. Vavu ya later imatha kutseka bwino pakapanikizika komanso kutentha kwambiri.
Nthawi yotumizira: Januwale-18-2021