Ingqikelelo yoxinzelelo oluphezulu lokutshiza okungenamoya
Uxinzelelo oluphezulu lokutshiza okungenamoya, okwakwaziwa njengokutshiza okungenamoya, kubhekiselele kwindlela yokutshiza esebenzisa impompo yoxinzelelo oluphezulu yokucinezela ipeyinti ukuba yenze ipeyinti yoxinzelelo oluphezulu, kunye nokutshiza ngaphandle kombhobho ukwenza umsinga womoya oneathom osebenzayo. phezu kwezinto (iindonga okanye iindawo zokhuni).
Xa kuthelekiswa nokutshiza komoya, umphezulu wepeyinti ufana ngaphandle kokuziva kwamasuntswana.Ipeyinti yomile kwaye icocekile ngenxa yokuzahlula emoyeni.Ukutshiza okungenamoya kungasetyenziselwa ukwakhiwa kwepeyinti ye-viscosity ephezulu, enemiphetho ecacileyo, kunye nakwiiprojekthi zokutshiza ezineemfuno zomda.Ngokohlobo loomatshini, inokwahlulwa ibe ngumatshini wokutshiza ongenamoya, umatshini wokutshiza ongenamoya ongenamoya, umatshini wokutshiza ongenamoya wokutshisa, njl njl.
Ukutshiza okungenamoya kunokohlulwa kuhlobo lokutshiza olushushu, uhlobo lokutshiza olubandayo, uhlobo lokutshiza lwe-electrostatic, uhlobo loncedo lomoya, njl.
(1) Kwinqanaba lokuqala lokutshiza okungenamoya, ipompo yegesi yayisetyenziselwa ukucinezela i-coating, kodwa uxinzelelo lwalungekho phezulu, kwaye umphumo we-atomization we-coating wawumpofu kwiqondo lokushisa.Ukuze kulungiswe esi siphene, i-coating ifudunyezwa kwangaphambili kwaye ifakwe phantsi koxinzelelo.Le ndlela ibizwa ngokuba yi-thermal spraying ngaphandle komoya.Ngenxa yobukhulu obukhulu bezixhobo, ukusetyenziswa kwayo kulinganiselwe kwaye ayisetyenziswanga ngokubanzi.
(2) Kamva, kwasetyenziswa impompo yokucofa amanzi ukuze icinezele ipeyinti.Uxinzelelo lwepeyinti lwaluphezulu, umphumo we-atomization wawulungile, kwaye ipeyinti ayifuni ukufudumeza.Utyando lwalulula.Le ndlela ibizwa ngokuba kukutshiza ngokubandayo ngaphandle kokutshiza.Ngobuchule obuphezulu bokutshiza, isitshizi sepeyinti esincinci kunye nefilimu engqindilili, yeyona ifaneleka kakhulu kwindawo enkulu yokutshiza i-workpieces enkulu, ngoko isetyenziswa kakhulu.Ngesi siseko, ukufudumeza kwangaphambi kokugquma ukutshiza i-viscosity coating ephezulu kunye nokwaleka okuphezulu okuqinileyo kunokuphucula isiphumo se-atomization, ukuphucula umhombiso, kwaye ufumane ifilimu eshinyeneyo.
(3) I-electrostatic airless spraying yindibaniselwano yokutshiza okungenamoya kunye nokutshiza kwe-electrostatic, enika umdlalo opheleleyo kwiimpawu zabo kunye neenzuzo kunye nokuphucula ukusebenza kakuhle kwepeyinti.
(4) Amacandelo amabini okutshiza okungenamoya yindlela entsha eyaphuhliswayo ukulungelelanisa ukutshizwa kweengubo zamacandelo amabini.
5Uxinzelelo lokutshiza luphantsi kwaye lufuna kuphela malunga ne-1/3 yoxinzelelo lokutshiza okuqhelekileyo okungenamoya.
Ixesha lokuposa: Dec-02-2022