Polyurethanemakina opangira elastomeramagwiritsidwa ntchito makamaka popanga zinthu za polyurethane, monga mpumulo wa polyurethane, insole, sole, chodzigudubuza cha rabara, gudumu la rabala ndi zinthu zina.Zimasakanizidwa ndi zinthu ziwiri zosiyana za polyurethane A ndi B ndikuponyedwa mu nkhungu kuti aziumba.Poyerekeza ndi kutsanulira pamanja, polyurethanemakina opangira elastomerali khola kuthira khalidwe ndi apamwamba kupanga dzuwa.

The polyurethane elastomer kuponyera makina angagwiritsidwe ntchito popanga zinthu CPU monga TDI, MDI ndi zina prepolymer amine cross-linking kapena mowa cross-linking machitidwe.Poyerekeza ndi kuponyera miyambo Buku, ndi polyurethane elastomer kuponyera makina ali ubwino zotsatirazi:

1. Chiŵerengerocho ndi cholondola ndipo muyeso ndi wokhazikika.Kutentha kwapamwamba kwambiri komanso pampu ya metering yosagwira ntchito komanso kufalitsa molondola kumagwiritsidwa ntchito kusintha ndi kuwonetsera chipangizocho.Kulondola kwa kuyeza kuli mkati mwa 1%.

2. Sakanizani mofanana popanda thovu.Mapangidwe apadera a mutu wosakanikirana kwambiri amagwiritsidwa ntchito.Pamene mamasukidwe akayendedwe ndi chiŵerengero cha zigawo ziwiri zosiyana kwambiri, kusakaniza kungathe kutsimikiziridwa mofanana, kotero kuti mankhwala opangidwa ndi opanda thovu.

3. Kutentha kumakhala kokhazikika, kolondola komanso kosinthika.

Polyurethane scraper imakhala ndi kukana kwambiri kwa abrasion, kukana kukalamba, kukana zosungunulira, komanso moyo wautali wautumiki.Malinga ndi malo osiyanasiyana ogwiritsira ntchito, kuuma kwa mankhwalawa kumasankhidwa kwambiri: ShoreA40-ShoreA95, sankhani kuuma kosiyana ndi zipangizo zosiyanasiyana zogwirira ntchito zosiyanasiyana.Polyurethane squeegee amatchedwanso PU squeegee.Amagwiritsidwa ntchito pa malamba ndi malamba onyamula mankhwala kuti achotse ufa wa phulusa ndi zinthu za ufa, monga mayendedwe a malasha, mayendedwe a feteleza, ndi kayendedwe ka mchenga.