Umshini Wokujova Wokubumba Umqhele Wokuhlobisa I-Polyurethane Crown
Umshini onamagwebu we-polyurethane, unokonga, ukusebenza okulula nokugcinwa, njll, ungenziwa ngokwezifiso ngokusho kwesicelo sekhasimende ukuthululwa okuhlukahlukene emshinini.
Lokhui-polyurethaneumshini okhiqiza amagwebu usebenzisa izinto ezimbili zokusetshenziswa, i-polyurethane ne-Isocyanate.Lolu hlobo lomshini we-PU Foam lungasetshenziswa ezimbonini ezihlukahlukene, njengezidingo zansuku zonke, umhlobiso wemoto, imishini yezokwelapha, imboni yezemidlalo, izicathulo zesikhumba, imboni yokupakisha, imboni yefenisha, imboni yezempi.
Izici Zomkhiqizo Womshini Wokucindezela Okuphezulu we-PU:
1.Ukwamukela ithangi lokugcina elinezingqimba ezintathu, umugqa wensimbi engagqwali, ukushisisa uhlobo lwesemishi, ingaphandle eligoqwe ngongqimba lwe-insulation, izinga lokushisa elilungisekayo, eliphephile nokonga amandla;
2.Ukwengeza uhlelo lokuhlola isampula yezinto ezibonakalayo, olungashintshwa ngokukhululekile ngaphandle kokuthikameze ukukhiqizwa okuvamile, konga isikhathi nezinto ezibonakalayo;
I-3.Isivinini esiphansi sephampu yemitha yokunemba okuphezulu, isilinganiso esinembile, iphutha elingahleliwe ngaphakathi ± 0.5%;
I-4.Izinga lokugeleza kwezinto ezibonakalayo kanye nokucindezela okulungiswe yi-converter motor nge-variable frequency regulation, ukunemba okuphezulu, ukulungiswa okulula nokusheshayo kwe-ration;
I-5.Idivayisi exubene yokusebenza okuphezulu, ukuphuma kwezinto ezivumelanisiwe ngokunembile, ngisho nengxube.Isakhiwo esisha esingavuzi, isixhumi esibonakalayo somjikelezo wamanzi abandayo agodliwe ukuze kuqinisekiswe ukuthi akukho ukuvinjelwa phakathi nesikhathi eside sokuphumula;
I-6.Ukwamukela i-PLC kanye nesixhumi esibonakalayo somshini womuntu wesikrini sokuthinta ukulawula umjovo, ukuhlanza okuzenzakalelayo kanye nokushaywa umoya, ukusebenza okuzinzile, ukusebenza okuphezulu, ukuhlukanisa ngokuzenzakalela, ukuhlonza kanye ne-alamu isimo esingavamile, ukubonisa izici ezingavamile.
Cha. | Into | Ipharamitha yobuchwepheshe |
1 | Isicelo se-Foam | Umhlobiso Crown Moldings |
2 | I-viscosity yezinto ezingavuthiwe (22℃) | I-POLY ~2500MPasISO ~1000MPas |
3 | Ingcindezi yomjovo | 10-20Mpa (iyaguquguquka) |
4 | Okukhiphayo (isilinganiso sokuxuba 1:1) | 160-800g/s |
5 | Ibanga lesilinganiso sokuhlanganisa | 1:5–5:1(iyalungiseka) |
6 | Isikhathi sokujova | 0.5~99.99S(ifanele ukuya ku-0.01S) |
7 | Iphutha lokulawula izinga lokushisa | ±2℃ |
8 | Phinda ukunemba komjovo | ±1% |
9 | Ukuxuba ikhanda | Four oil house, double oil cylinder |
10 | Uhlelo lweHydraulic | Okukhiphayo: 10L/minIngcindezi yesistimu 10~20MPa |
11 | Umthamo wethangi | 250L |
12 | Amandla okokufaka | Izigaba ezintathu zezintambo ezinhlanu 380V |
Ukubumba komqhele we-PU kubhekisela emigqeni eyenziwe ngezinto zokwenziwa ze-PU.I-PU isifinyezo se-Polyurethane, futhi igama lesiShayina lithi
i-polyurethane ngamafuphi.Yenziwe nge-pu foam eqinile.Lolu hlobo lwe-pu Foam oluqinile luxubene nezingxenye ezimbili ngesivinini esikhulu ku-
umshini wokuthulula, bese ungena esikhunjeni ukuze wenze isikhumba esiqinile.Ngesikhathi esifanayo, isebenzisa ifomula engena-fluorine futhi akunjalo
impikiswano ngamakhemikhali.Kungumkhiqizo wokuhlobisa ohambisana nemvelo ngekhulu leminyaka elisha.Vele uguqule ifomula ukuze
thola izici ezihlukahlukene zomzimba ezifana nokuminyana, ukunwebeka, nokuqina.
Izici zomugqa we-PU:
1. Imelana namabhu, ingangenwa umswakama, ingangenwa isikhunta, i-asidi ne-alkali, ngeke iqhekeke noma ikhubazeke ngenxa yokushintsha kwesimo sezulu, ingagezwa ngamanzi, futhi ibe nempilo ende yesevisi.
2. Ayinqamuki ilangabi, ayizenzeki, ayishi, futhi ingacisha ngokuzenzakalelayo lapho ishiya umthombo womlilo.
3. Isisindo esilula, ubulukhuni obuhle, ukunwebeka okuhle nokuqina, nokwakhiwa okulula.Ingasaha, ihlelwe futhi ibethelwe, futhi ingagotshwa ibe yizinhlobonhlobo ze-arc ngokuthanda kwakhe.Isikhathi esichithwa ekwakhiweni sincane kunesokhonkolo nokhuni olujwayelekile.
4. Ukuhlukahluka.Ngokuvamile okumhlophe kuyindinganiso.Ungakwazi ukuxuba imibala ngokuthanda kwakho ngesisekelo esimhlophe.Ingaphinde isetshenziselwe imiphumela ekhethekile njengokunamathisela igolide, ukulandelela igolide, ukuwasha okumhlophe, izimonyo zombala, isiliva sakudala, nethusi.
5. Iphethini engaphezulu icacile futhi ifana nokuphila, futhi umphumela wezinhlangothi ezintathu uyabonakala.
6. Ilula ngesisindo, inomsebenzi omude, futhi ayigogeki kalula.Ingaphezulu lingaqedwa ngopende we-latex noma ngopende.