Chitsanzo ndi tanthauzo
Gwiritsani ntchito zinthu zachilengedwe
1, The nduna kusankha 1.5mm wandiweyani ozizira adagulung'undisa zitsulo kapena 1.2mm wandiweyani zosapanga dzimbiri kupanga pamwamba pa asidi sprayed utsi mankhwala, maonekedwe okongola.
2, Kumanzere ndi kumanja kwa bokosilo mu mzere, dzenje lotsatira, losavuta.
3, ndunayo ili ndi malo oyambira, osavuta kulumikizana ndi pansi.
4, Bokosi, baffle ndi mbali zina zotchingira ndi kutentha kwakukulu ndi kukana kwamoto, mbali zomangidwa mkati kapena zakunja zolimbana ndi dzimbiri komanso kukana kukalamba.
5, Maonekedwe a chitetezo mlingo IP34D, pamene chingwe chikugwirizana, osachepera chitetezo mlingo IP23C.
Waukulu luso magawo
