Ke lintho life tseo u lokelang ho li etsa le tseo u sa lokelang ho li etsa ka li-sprayers tsa polyurethane?Sefafatsi sa polyurethane ke mochini o khethehileng oa ho roala o sebelisang theknoloji ea ho fafatsa.Molao-motheo ke ho potlakisa ho fetoha ha sesebelisoa sa tsamaiso ea moea e le hore mochine oa pneumatic o sebetse hang-hang 'me piston e fetohe mokhoa o tsitsitseng le o tsoelang pele oa ho pheta-pheta.

Ho eketsa ho kenngoa ha urethane, urethane e fetisetsoa sethunya sa sprayer ea sprayer ka hose e nang le khatello e phahameng, moo thepa e fafatsoang hang-hang ka har'a sethunya ebe e lokolloa holim'a ntho e lokelang ho koaheloa.Ho fafatsa ho na le karolo ea phepelo, sethunya sa spray le jenereithara ea moholi.E loketse ho fafatsa sekoaelo sa bokantle ba lerako la meaho, ho fafatsa lebota le ka hare la lerako, ho fafatsa mokelikeli o batang oa polokelo, ho fafatsa molumo oa molumo oa li-hulls tsa koloi, ho fafatsa li-anti-corrosion tsa likamore tsa likepe, ho fafatsa ho thibela metsi ha marulelo le liindasteri tse ling.

Ke litemoso life bakeng sa mochini o fafatsang oa polyurethane?

Ke lokela ho ela hloko eng nakong ea ho roala ha polyurethane sprayers?Sekhahla se fapane bakeng sa mofuta o mong le o mong oa polyurethane.Hopotsa motho e mong le e mong hore nakong ea kaho, polyurethane e lokela ho arohanngoa le ho fafatsa ka hydraulic, spraying pneumatic, joalo-joalo Ke u fa lintlha.

1. Hopola ho fetola mokhoa oa mochine esale pele.

Ha e le hantle, ha re fafatsa, re khothaletsa hore u pele holimo, ka tlaase, ka ho le letšehali le ka ho le letona pele ho thepa, u se ke ua sebelisa haholo nakong ea kaho.Ha e le hantle, ha polyurethane e penta hape ha ho sebelisoa anti-corrosion polyurethane, sebaka sa kaho ha sea lokela ho ba seholo haholo.Na polyurethane e tšesaane haholo.

2. Hopola ho fafatsa ho se nang moea ka khatello e phahameng.

Ha e le hantle, ona ke mokhoa o batlang o potlakile oa polyurethane.Ho ea ka litlhoko tsa kaho ea ho fafatsa tekanyo ea botenya le botenya, liphetoho tsa ho laela mochine oa ho fafatsa oa polyurethane, e le ho finyella hantle liphello tse hlokoang ke bareki.

Mokhoa oa ho hlokomela li-sprayers tsa polyurethane ke ofe?

1. Tlhokomelo ea sprayer ea polyurethane.Haeba sisteme ea ho fafatsa ea polyurethane e koalehile kapa e hloka lerole le lengata, hoa hlokahala ho nkela sebaka sa sefefo sa moea sebaka, ho fafatsa matsatsi a ka bang 3 ho bula.Hloekisa mokhoa oa ho hloekisa oli ka morao ho khabinete.Hape, kamehla hloekisa oli ho tloha ketane ea marang-rang ea lipalangoang 'me u kenye mafura.

2. Tlhokomelo ea tsamaiso ea phepelo ea mafura.Ha spray e felile, bula valve ea ho khutlisetsa spray ho lumella pente ho phalla tanka ea enke, tlosa tanka le ho hloekisa solvent.Kenya tanka ea ho kopanya, qala pompo, bula valve ea ho khutla le sethunya ho potoloha mokelikeli oa ho hloekisa mohala oa mafura le ho hloekisa sethunya le pompo.Pompo le sethunya li nepahetse ka kopo u se ke ua li qhaqholla ka ho rata.Ho thibela tšenyo.

3. Pompo ea pneumatic le cylinder e lokela ho tiisoa hantle ka mor'a beke kapa lihora tse 50 tsa ts'ebetso, tekanyo ea ho hlepha ha lebanta ha ho khanna, tekanyo ea ho kopanya, ponahalo ea pompo e lokela ho hloeka, sebelisa oli e tšesaane ho thibela ho khomarela litšila. .

4. Clutch, li-valve tsa ho laolla ka morao, se fokotsang, compressor ea moea le likarolo tse ling tse kholo li lokela ho hlahlojoa khafetsa ho latela litlhoko tsa tšebeliso.Haeba ho na le tšenyo ea ho senya le ho taboha, e lokela ho fetoloa le ho nkeloa sebaka ka nako.

5.Ptanka ea ho fafatsa mochini o tlotsang oli ea oliurethane e hloekileng e litšila.