Chipinda Chosambira cha Mpweya Chotsukira ndi Kuletsa Kuipitsidwa
1. Ma nozzles osinthika a ngodya zambiri kuti azitha kusesa bwino pamwamba pa chinthucho;
2. Yokhala ndi zosefera zoyambira, zapakatikati, komanso zogwira ntchito bwino kwambiri kuti zisefe fumbi bwino;
3. Kulamulira mwanzeru ndi zitseko zolowera/zotulutsira zolumikizirana komanso liwiro loyendetsa lotha kulamulidwa;
4. Kuyenda kwa mpweya mkati kuti mpweya ukhale woyera komanso kuti ukhale woyera.
Chikwama cha zinthucho chimatumizidwa kuchokera kutsogolo kupita ku chipangizochi, zomwe zimapangitsa kuti sensa itsegule chitseko cholowera. Chikwama cha zinthucho chikalowa mokwanira mu chipangizocho, chitseko cholowera chimatsekedwa kuti fumbi liziwombedwa. Nthawi yochotsera fumbi ikadutsa, chitseko chotulukira chimatsegulidwa, ndipo chikwamacho chimatumizidwa ku siteshoni ina.