Matenda a valve thupi

Kukoka kwa mikangano ndi chimodzi mwazomwe zimawonetseratu zaukadaulo zamiyala, zomwe zimatsimikizira kuti zotchinga zoyambira zamoto. Nthawi zambiri sizosintha, koma zimasiyanasiyana ndi kutentha, kupanikizika, kuthamanga kapena malo okhala ndi mikangano.

Tikakhudzidwa ndi zinthuzi, kusokonekera kogwirizana kochepa pang'ono, komwe ndi kogwirizana koyenera. Wokhazikika National amafunikira mosamalitsa opanga kuti awonetsetse zogwirizana ndi phukusi. Kugwirizana kwa mikangano kuyenera kukhala koyenera.

Chokwera kwambiri chimapangitsa kuti ziwembu, kutaya kowongolera ndi makanema owotchera pobowola, pomwe otsika kwambiri kumayambitsa mtunda wambiri. Mwachitsanzo, zosokoneza bongo za thupi linalake ndi ziphunzitso ndi 0,40, ndi zolimba za thupi linalake.
Mtundu wa valavu imakhudzana mwachindunji ndi kudalirika kwa mabuleki agalimoto. Kuphatikiza pa 100% chitetezo, eni magalimoto nthawi zonse amafuna chitonthozo chotonthoza, kuzindikira, kulibe phokoso komanso kusalala. Kwa thupi la valavu, chinthu chofunikira kwambiri ndikusankha zingwe zokangaka, zomwe zimapangitsa kuti mpweya wabwino ukhale ndi thupi.
Mukamathamangitsidwa, makamaka pakuyendetsa bwino kwambiri kapena kungoyenda mwadzidzidzi, mapiritsi amoto amatulutsa kutentha kwapamwamba. Kutentha kwambiri, kuphiphiritsa kokwanira kwa mikangano pad kutsika, komwe kumatchedwa kuwola kwa mafuta. Kusakhazikika kwa matenthedwe kambiri kumathandizira chitetezo panthawi yamatenthedwe otentha ndi kulowa kwadzidzidzi.
Mphepo yamiyala imasunga kukhazikika kwake ndikuwongolera magwiridwe antchito omwe amagwira ntchito zosiyanasiyana, zomwe zimafunikira kukana kutentha kwabwino. Imatha kukhalabe ndi magwiridwe okhazikika pamatenthedwe otentha. Imakhala ndi chidwi chotsika pansi pa chinyezi chosiyanasiyana komanso kumizidwa, ndipo zimatha kuchira posachedwa. Magwiridwe antchito. Nthawi yomweyo, ziyenera kukhala ndi mphamvu yabwino komanso yolimbitsa thupi, osati kukwaniritsa zofunikira za kukonza, komanso kukhalabe ndi ntchito yabwino.