Litaba
-
Pontšo ea pele e sa sebetseng ea 135th Canton Fair
Pontšo ea pele ea karolo ea 135 ea Canton Fair e sa sebetseng e ile ea tšoaroa ho tloha ka la 15 Mmesa ho isa la 19 Mmesa. Ho tloha ka la 18, kakaretso ea bareki ba mose ho maoatle ba 120,244 ba tsoang linaheng le libakeng tse 212 ba bile teng ketsahalong ena. Ka mor'a ho etela pontšo, bareki ba ile ba tla ho etela fektheri ea rona. Kajeno, moreki oa India ...Bala haholoanyane -
Tšebeliso ea "mica heat element" ho se omisa moriri
Li-dryer tsa moriri, likarolo tsa ho futhumatsa hangata ke likarolo tsa ho futhumatsa tsa mica. Sebopeho se seholo ke ho theha terata ea ho hanyetsa le ho e lokisa holim'a letlapa la mica. Ha e le hantle, mohala oa ho hanyetsa o phetha karolo ea ho futhumatsa, ha letlapa la mica le phetha karolo ea ho tšehetsa le ho sireletsa. Ho phaella moo...Bala haholoanyane -
Mefuta ea lisebelisoa tsa ho futhumatsa motlakase
Licheso tsa motlakase li tla ka mefuta le litlhophiso tse fapaneng ho ikamahanya le lits'ebetso tse ikhethileng. Tse latelang ke li-heaters tse tloaelehileng haholo tsa Motlakase le lisebelisoa tsa tsona. ...Bala haholoanyane -
Lintho tse futhumatsang tsa motlakase
Ha motlakase o feta, hoo e ka bang li-conductor tsohle li ka hlahisa mocheso. Leha ho le joalo, ha se li-conductor tsohle tse loketseng ho etsa likarolo tsa ho futhumatsa. Ho hlokahala motsoako o nepahetseng oa litšobotsi tsa motlakase, tsa mochini le tsa lik'hemik'hale. Tse latelang ke tse...Bala haholoanyane -
Ntho ea ho futhumatsa motlakase ke eng?
Lisebelisoa tsa ho futhumatsa motlakase ke lisebelisoa kapa lisebelisoa tse fetolang matla a motlakase ka ho toba mocheso kapa matla a mocheso ka molao-motheo oa mocheso oa Joule. Mocheso oa Joule ke ketsahalo eo mokhanni a hlahisang mocheso ka lebaka la ho phalla ha motlakase. Ha e le...Bala haholoanyane
