1. Ukukhutshwa kwegumbi lokutshiza ukuze kugcinwe indawo yokusebenza yegumbi lokutshiza, isantya sokungenisa umoya kufuneka silawulwe ngaphakathi koluhlu (0.25 ~ 1) m/s ngokuhambelana nezibonelelo zoMthetho woKhuseleko lwezaBasebenzi kunye neMpilo. Ukukhutshwa kwegumbi lokutshiza ngokubanzi ngumthamo womoya omkhulu, ukuxinwa komphunga we-solvent kuphantsi kakhulu (iqhekeza layo lomthamo liqikelelwa kuluhlu lwe-10-3% ~ 2 × 10-'%). Ukongezelela, ukukhutshwa kwegumbi lokutshiza kukwaqulethe inxalenye yenkungu yepeyinti eveliswa ngokutshiza.
Ubungakanani bamasuntswana olu thuli (amathontsi enkungu lacquer) imalunga (20 ~ 200) μm okanye ke, akukho moya omkhulu ubhabhayo kude, kwaye kubangele ingozi yoluntu ekufutshane, kodwa ibe ngumqobo kwinkunkuma yonyango lwegesi, ezi kufuneka zihlawulwe. ingqalelo kwi.
2. Umsebenzi wegumbi lokumisa umoya wokukhupha umoya kwigumbi kukwenza ukugquma kumzobo, ukomisa okanye ukomiswa ngenkani ngaphambili, ukuze inxalenye yenyibilikisi kwifilimu igudiswe yi-volatilization kunye nokwakheka kwefilimu elungileyo, ngokubanzi kukwandiswa kwefilimu. inkqubo yegumbi lokupeyinta, kule exhaust iqulethe umphunga we-solvent kuphela, kwaye phantse akukho mphunga wepeyinti yokutshiza.
3. Ukukhutshwa kwigumbi lokumisa Igesi yokukhupha igesi ekhutshwe kwigumbi lokumisa, kubandakanywa ukukhupha kwi-system yepeyinti kunye nenkqubo yamafutha. Eyangaphambili iqulethe i-solvent eshiyekileyo kwifilimu yokugquma engakhange ibe ngumphunga kwigumbi lokutshiza kunye negumbi lokumisa, inxalenye yezinto eziguquguqukayo ezifana ne-plasticizer okanye i-resin monomer, iimveliso zokubola kwe-thermal, iimveliso zokusabela. Le yokugqibela isetyenziswa njengomthombo wobushushu kwi-fuel exhaust gases. Ukubunjwa kwayo kuyahluka kunye nophethiloli, njengokutshisa ioli enzima, equlethe isixa esikhulu sesulfure ekuveliseni igesi ye-sulfite, xa ukushisa kwesithando somlilo kuphantsi, ukulungiswa komsebenzi kunye nokugcinwa kakubi kunye nokulawula, ngenxa yokutsha okungaphelelanga kunye nomsi. Ukusetyenziswa kwepetroli yegesi, nangona ixabiso lepetroli liphezulu kwaye igesi yokutshisa igesi icacile, kukho iindleko eziphantsi zezixhobo, ukugcinwa okulula, inzuzo ephezulu yokushisa. Apho umbane kunye ne-steam zisetyenziswa njengemithombo yokushisa kwigumbi lokumisa, i-gases yokukhupha i-fuel system ayiqwalaselwa.
