Mfundo yosankha chowumitsira ndi chiyani? Izo ziyenera kukhala zakuthupi.
Kusankhidwa kwa zinthu za thupi lalikulu la chowumitsa chowumitsa ndi makulidwe ake, m'lifupi, ndi kuuma kwake ndizo zonse zomwe zimakhudza moyo wa chowumitsa chowumitsa.
Chowumitsa chowumira cha Yongrunamapangidwa ndi chitsulo cha ufa ndipo ali ndi kulimba kwabwino. Chowumitsa chowumitsa chimalemera pafupifupi ma kilogalamu 4, ndipo mphamvu yake yonyamula katundu ndi yabwino kwambiri kuposa zowumitsa zambiri. Zoonadi, mphamvu yobereka imagwirizananso ndi mapangidwe ake. Kukhazikika kwadongosolo kumawonjezera mphamvu yonyamula.
Luso la chowumitsira ndi lofunikanso chimodzimodzi. Ndikofunikira kuyang'ana ngati gawo lililonse lathandizidwa ndi anti-corrosion, anti- dzimbiri, anti-scrading, komanso ngati pali zokanda pamwamba. Kukongola kwa chowumitsa chowumitsa kumaganiziridwanso ndi anthu ambiri. Choyika chovala chokongola komanso chamakono ndi chokongoletsera m'nyumba.
Nthawi yotumiza: Dec-29-2021