Izikrini zepolyurethane eziqhelekileyo ziquka izikrini zemigodi yepolyurethane kunye nezikrini zokuphelelwa ngamanzi emzimbeni zepolyurethane. Iipleyiti zesikrini sepolyurethane zisetyenziswa kwi-metallurgy (i-iron ore, i-limestone, i-fluorite, i-cooling blast furnace slag, i-coke kunye nezinye izinto ezikrwada), iintsimbi ezingezizo i-ferrous, amalahle, iikhemikhali, izixhobo zokwakha kunye nobunjineli bamandla emvula, unyango lwenkunkuma erhabaxa, i-quarry kunye neminye imizi-mveliso. Ukumba, ukuhluza, ukuhlela kunye neminye imizi-mveliso.
Eyona mpawu iphambili yokusebenza kunye neempawu zepleyiti yesihluzo se-polyurethane zezi:
1. Ukumelana kakuhle nokukrweleka, ukumelana kwayo nokukrweleka kuphindwe kathathu ukuya kahlanu kuneepleyiti zesihluzo sentsimbi kwaye kuphindwe kahlanu kuneepleyiti zesihluzo zerabha eziqhelekileyo.
2. Umsebenzi wokulungisa mncinane, isikrini se-polyurethane akulula ukusonakalisa, kwaye ubomi benkonzo bude, ngoko ke kunokunciphisa kakhulu ubungakanani bokugcinwa kunye nokulahleka kokugcinwa.
3. Ixabiso lilonke liphantsi. Nangona isikrini se-polyurethane esilingana (indawo) siphezulu kanye kunesikrini se-stainless steel (malunga nezihlandlo ezi-2), ubomi besikrini se-polyurethane buphindwe kathathu ukuya kahlanu kunesikrini se-stainless steel, kwaye inani lokugcinwa nokutshintshwa. Ngoko ke ixabiso lilonke aliphezulu, kwaye lixabisa kakhulu ngokwezoqoqosho.
4. Ukumelana nokufuma okuhle, ingasebenza phantsi kwemeko yamanzi njengesixhobo, kwaye phantsi kwemeko yamanzi, ioyile kunye nezinye izinto, i-coefficient yokungqubana phakathi kwe-polyurethane kunye nezinto ziyancitshiswa, nto leyo enceda ngakumbi ukungena kwesikrini, iphucula ukusebenza kakuhle kokuhluza, kwaye inokuthintela amasuntswana amanzi. Kwangaxeshanye, ngenxa ye-coefficient yokungqubana enciphileyo, ukuguguleka kuyancitshiswa kwaye ubomi benkonzo buyanda.
5. Imelana nokugqwala kwaye ayitshi.
6. Ngenxa yoyilo olufanelekileyo lwemingxuma yesihluzo kunye nenkqubo ekhethekileyo yokwenziwa kwepleyiti yesihluzo, amasuntswana anobukhulu obugqithisileyo akayi kuyivala imingxuma yesihluzo.
7. Ukusebenza kakuhle kokufunxa ukungcangcazela, amandla okunciphisa ingxolo aqinileyo, kunokunciphisa ingxolo, kwaye kwenze ukuba izinto zesikrini zingaphuki lula ngexesha lenkqubo yokungcangcazela.
8. Ngenxa yeempawu zokungcangcazela zesibini ze-polyurethane, isikrini se-polyurethane sinesiphumo sokuzicoca, ngoko ke ukusebenza kakuhle kokucoca kuphezulu.
9. Ukonga amandla kunye nokunciphisa ukusetyenziswa. I-Polyurethane inomxhuzulane omncinci kwaye ilula kakhulu kunezikrini zentsimbi ezinobukhulu obufanayo, ngaloo ndlela inciphisa umthwalo womatshini wesikrini, igcina ukusetyenziswa kwamandla kwaye yandisa ubomi bomatshini wesikrini.
Ixesha lokuthumela: Matshi-23-2021