1. Amagwiritsidwa ntchito ngati asidi, zinthu za alkali zachilengedwe zowunikira ndi kusefera, mafakitale amafuta opangira matope, makampani opanga mankhwala opangira nsalu yotchinga, makampani opanga ma electroplating pakutola ukonde......
2. Amagwiritsidwa ntchito mumigodi, mafuta, mankhwala, chakudya, mankhwala, kupanga makina ndi mafakitale ena.
3. Amagwiritsidwa ntchito popanga mpweya, oyeretsa, hood, fyuluta ya mpweya, dehumidifier, ndi osonkhanitsa fumbi, zoyenera zosiyanasiyana zosefera, kuchotsa fumbi ndi kulekanitsa zofunika.
Chopangidwa ndi multilayer aluminiyamu chojambulajambula cha multilayer kapena ukonde wachitsulo chosapanga dzimbiri ndiye zosefera zapadera za fyuluta.Imakulungidwa mu mawonekedwe a ukonde woweyula ndi kuwoloka pamwamba wina ndi mzake pa ngodya yolondola.Kukula kopindika kwa multilayer kwa ukonde wa fyuluta kumakonzedwa ndi kachulukidwe kosiyana ndi kabowo kuchokera ku coarse kupita ku chabwino, kotero kuti njira yolowera imatha kusinthidwa nthawi zambiri chinthucho chikadutsa, ndipo mphamvu yake imatha kuonjezedwa.
Makhalidwe ogwira ntchito
Kusefedwa kwachindunji, njira yosavuta, mpweya wabwino wodutsa, yunifolomu ndi kukhazikika kosasunthika, palibe kutayikira, kusinthika kwabwino, kuthamanga kwachangu kukonzanso, kukhazikitsa kosavuta, kuyendetsa bwino kwambiri, moyo wautali wautumiki wa kabati yabwino.Fyuluta yachitsulo chosapanga dzimbiri sichingapangitse dzimbiri, ming'alu, dzimbiri kapena kuvala.