Izikrini ze-polyurethane ezivamile ikakhulukazi zifaka izikrini zemayini ye-polyurethane kanye nezikrini zokuqeda amanzi nge-polyurethane.Amapuleti esikrini se-polyurethane asetshenziswa ku-metallurgy (insimbi yensimbi, i-limestone, i-fluorite, i-cooling blast furnace slag, i-coke nezinye izinto zokusetshenziswa), izinsimbi ezingezona ayoni, amalahle, amakhemikhali, izinto zokwakha kanye nobunjiniyela bamandla kagesi, ukulahlwa kwemfucuza, inkwali nezinye izimboni. .Izimayini, ukuhlola, ukugreda nezinye izimboni.
Ukusebenza okuyinhloko nezici ze-polyurethane sieve plate yilezi:
1. Ukumelana kahle nokuhuzuka, ukumelana kwayo nokuhuzuka izikhathi ezi-3 kuya kwezi-5 kunamapuleti esisefo sensimbi futhi izikhathi ezingaphezu kwezingu-5 zamapuleti esisefo enjoloba avamile.
2. Umthwalo wokulungisa umsebenzi omncane, isikrini se-polyurethane akulula ukulimaza, futhi impilo yesevisi yinde, ngakho-ke inganciphisa kakhulu inani lokugcinwa nokulahlekelwa kwesondlo.
3. Izindleko eziphelele ziphansi.Nakuba isikrini se-polyurethane esinosayizi ofanayo (indawo) siphakeme ngesikhathi esisodwa kunesikrini sensimbi engagqwali (cishe izikhathi ezi-2), impilo yesikrini se-polyurethane iphindwe izikhathi ezi-3 kuya kweziyi-5 kunesibuko sensimbi engagqwali, kanye nenani lokugcinwa kwesikrini. nokushintshwa Ngakho-ke izindleko eziphelele aziphezulu, futhi ngokomnotho zibiza kakhulu.
4. Ukumelana nomswakama omuhle, kungasebenza ngaphansi kwesimo samanzi njengento ephakathi, futhi ngaphansi kwesimo samanzi, uwoyela kanye neminye imidiya, i-coefficient ye-friction phakathi kwe-polyurethane kanye nezinto ezibonakalayo iyancishiswa, okwenza kube ngcono ukungena kwesikrini, kuyathuthukisa. ukusebenza kahle kokuhlola, futhi kungagwema izinhlayiya ezimanzi Ngesikhathi esifanayo, ngenxa ye-coefficient ye-friction encishisiwe, ukugqoka kuyancipha futhi impilo yesevisi iyanda.
5. Ukumelana nokugqwala nokungashi.
6. Ngenxa yokuklama okunengqondo kwezimbobo zesisefo kanye nenqubo yokukhiqiza eyingqayizivele yepuleti yesisefo, izinhlayiya zobukhulu obudlulele ngeke zivimbele izimbobo zesisefo.
7. Ukusebenza okuhle kokumuncwa kokudlidliza, ikhono eliqinile lokunciphisa umsindo, kunganciphisa umsindo, futhi kwenze okubalulekile kwesikrini kungabi lula ukuphulwa phakathi nenqubo yokudlidliza.
8. Ngenxa yezici zesibili zokudlidliza ze-polyurethane, isikrini se-polyurethane sinomphumela wokuzihlanza, ngakho-ke ukusebenza kahle kokuhlola kuphezulu.
9. Ukonga amandla kanye nokunciphisa ukusetshenziswa.I-polyurethane ine-gravity ethile encane futhi ilula kakhulu kunezikrini zensimbi ezinobukhulu obufanayo, ngaleyo ndlela inciphisa umthwalo womshini wesikrini, yonga ukusetshenziswa kwamandla nokwelula impilo yomshini wesikrini.
Isikhathi sokuthumela: Mar-23-2021