Bokosi lopanda madzi

Kuchita pa chipolopolo chopanda madzi ndi fumbi, chimagwiritsidwa ntchito makamaka kuteteza zinthu zomwe zili m'bokosi, monga: mizere, mamita, zida, etc.

Bokosi lopanda madzi limakhala ndi zinthu zotsatirazi:

Zomwe zili m'bokosi la pulasitiki lopanda madzi zimakhala ndi utomoni wa ABS, womwe ndi chinthu cha polima cha thermoplastic chokhala ndi mphamvu zambiri, kulimba kwabwino komanso kukonza kosavuta.Chifukwa cha mphamvu zake zambiri, kukana kwa dzimbiri, komanso kusachita dzimbiri, nthawi zambiri amagwiritsidwa ntchito popanga mabokosi apulasitiki osalowa madzi.Mtundu wa bokosi lopanda madzi lopangidwa ndi zinthuzi nthawi zambiri ndi imvi yamakampani, yowoneka bwino, komanso utoto ukhoza kuwonjezeredwa malinga ndi zosowa za makasitomala.Chifukwa cha zochitika zosiyanasiyana zogwiritsira ntchito, mabokosi osalowa madzi monga chitetezo cha radiation ndi kukana moto awonekeranso.

Zomwe zimawonekera mu bokosi la pulasitiki lopanda madzi ndi PC, yomwe ndi yopanda utoto komanso yowoneka bwino ya amorphous thermoplastic.Dzina lake limachokera ku gulu lake lamkati la CO3.Kusiyana kwakukulu pakati pa bokosi lopanda madzi lopangidwa ndi zinthuzi ndi bokosi lopanda madzi lopangidwa ndi zinthu za ABS ndikuti ndi lowonekera.

Bokosi lopanda madzi lopangidwa ndi chitsulo kapena chitsulo chosapanga dzimbiri ndi bokosi lachitsulo lopanda madzi.Poyerekeza ndi mabokosi apulasitiki opanda madzi, mabokosi achitsulo osalowa madzi amakhala ndi magwiridwe antchito amphamvu, odana ndi mantha komanso kusinthasintha kwachilengedwe.Koma poyerekezera ndi bokosi losalowa madzi la voliyumu yofanana, ubwino wa bokosi lachitsulo lopanda madzi mwachiwonekere ndi lalikulu kuposa la bokosi la pulasitiki lopanda madzi, komanso kutsekerako kulinso kosauka.Nthawi yomweyo, kutalika kwake kumakhala kopitilira 1M, ndipo mtengo wake ndi wokwera kwambiri.Chifukwa chake, amagwiritsidwa ntchito makamaka pamakabati akuluakulu ogawa mphamvu, mabokosi osinthira, ndi zina zambiri.

Monga momwe dzinalo likusonyezera, bokosi la galasi lopanda madzi limapangidwa ndi galasi la galasi, lomwe lingathe kusintha ndikukhala lapamwamba kuposa bokosi lachitsulo lopanda madzi malinga ndi ntchito yake.Poyerekeza ndi ulusi wa organic, ulusi wamagalasi umakhala ndi kutentha kwambiri, kusayaka, kukana dzimbiri, kutsekemera kwabwino kwa kutentha ndi kutsekereza mawu (makamaka ubweya wagalasi), kulimba kwamphamvu kwambiri, komanso kutsekemera kwamagetsi kwabwino (monga ulusi wagalasi wopanda alkali).Koma ndi yofewa ndipo imakhala yosakanizidwa bwino.Ulusi wagalasi umagwiritsidwa ntchito makamaka ngati zida zotchinjiriza zamagetsi, zida zosefera za mafakitale, anti-corrosion, chinyezi-proof, kutchinjiriza kutentha, kutchinjiriza kwamawu ndi zida zoyamwitsa.Itha kugwiritsidwanso ntchito ngati chowonjezera.