Pofunafuna mtundu wabwino kwambiri ndi zatsopano, zipatso za Morurethara nthawi zonse zakhala mtsogoleri wa makampani. Monga kampani yodzipereka popereka makasitomala okhala ndi zida zamagetsi zolimbitsa thupi ndi njira, morun polyirethara amalimbikitsa kwambiri kukula kwa mafakitale. Posachedwa, Morure PolUrethane wakhazikitsa gawo latsopano, lomwe ndi ntchito yatsopano yotsitsa ndikugawana deta yofunsira.

Zolemba zapamwamba

Mu gawo latsopanoli, mudzatha kuphunzira za kupangako ndi kudziwa momwe ma polyls amadziwira. Chemistry ndi ukadaulo wa ma polyreols kwa polyirethas ndi buku lovomerezeka lomwe limapereka chidziwitso chakuya chomwe chimachitika mwadzidzidzi mankhwala ndipo njira zomwe zimakhudzidwa popanga polyuretethas. Potsitsa izi, mudzakwanitsa kudziwa zomwe mumadziwa za zida za polyurethara ndikumvetsetsa kuthekera kwawo pofunsira m'minda yosiyanasiyana.

Kuphatikiza pa buku lakaleli, motsirunethane limaperekanso nkhani zina zowongolera polyurethain. Zolemba zomwe zikugwirizana ndi ntchito kuyambira ntchito zomanga ndi zokhazokha ndi mipando ndi nsapato. Kaya mukuyang'ana mapulogalamu azachuma a polyurethatthane kapena akufuna kuphunzira zambiri za zitsanzo za polyurethane, zolemba zowongolera izi zingakuthandizeni.

Kuphatikiza apo, motsirune polyirethane imapereka gawo lathunthu la polyurethane cowonjezera kuchokera ku HASTENMAN ndi Econik. Katunduyu amakhala ndi zowonjezera zosiyanasiyana monga zowonjezera monga zowonjezera, zolimbitsa thupi, moto wotsetsereka, etc. Pakutsitsa zomwe mungathe kuphunzira za pouremuthene zoyenerera zomwe mungakwanitse.

Pomaliza, pofuna kuthandiza makasitomala kumvetsetsa polyurethanes mozama, motsirune amaperekanso 'zolemba za polyurethares'. Buku la Havelo ndi chiguduki chokwanira chophimba mbali zonse za poliurethan.