Indlela Putty kahle izindonga

Kukhethwa izinto umsebenzi ingaphakathi wehlukile kukhethwa izinto umsebenzi olungaphambili lwesonto. Ngaphandle, okubaluleke ukumelana nezimo asemkhathini, futhi ngaphakathi kuyinto ebaluleke ukwedlula okuhle ukukhanya fastness futhi umswakama ukumelana grindability, amandla mechanical nokuhlanzeka kwemvelo, ikakhulukazi lapho sikhuluma amakhaya. Okuqakathekileko umbuzo kanjani kahle izindonga putty. Kodwa zonke ukuze.

Indlela Putty kahle izindonga: kukhethwa inhlanganisela

Kufanele uqale ukukhethwa yamathebhu. Okwamanje, i-ethandwa kakhulu uwoyela-anamathelayo esekelwe uwoyela linseed, ngakho kulula ukuyisebenzisa futhi ezishibhile ngokwanele. Ngo konke okusendaweni varnishes kukhona nemiphumela ethile engathandeki kuphela: fragility, ukungalondeki kwemvelo, ukuhambisana abampofu nezinye izinto nelesabekayo amandla lokukhanda. Kukhethwa fillers enjalo Kuyishwa, ikakhulukazi uma kukhona inkulumo mayelana nokwelashwa olungaphambili lwesonto.

Okwamanje, emakethe kukhona ngempela anhlobonhlobo Izingxube ngesisekelo usimende noma usimende. Nokho Lolu khetho ungcono zokugcina, futhi inamaphutha. Zonke fillers abanjalo bangabaphostoli umkhiqizo lulwimi siphelile ukuba batheleka ezinye isitsha, engeza amanzi ugovuze konke kahle, futhi ngesinye isikhathi kunzima ukwenza ngaphandle nemishini ekhethekile. Ngemva dilution ngamanzi impilo ingxube dry iba elinganiselwe kakhulu futhi uma ungenalo isikhathi ukusisebenzisa, kuzoba imali ziyalahlwa. Uma uthi nhlá, lezi zimpikiswano zibonakale zingasho lutho, kodwa zilulaza emakethe ezomile athuthukile Ihlangana amazwe aseYurophu.

Zonke lezi amaphutha bengekho nhlobo Izingxube, wenza ngesisekelo i ukuhlakazwa aqueous. Kukhona akakwazi esabe ngoba impilo, ngoba njengendlela yokuhlanganisa ukhonza ukuhlakazwa aqueous polymer, okuyinto imvelo. Uma le nto qualitatively uvaliwe upulasitiki noma yasebhange, bese unenketho sokuqeda ukulungisa izinsuku ezimbalwa, ngaphandle kokwesaba ukuthi ingxube seyomile.

Indlela izindonga kahle putty: wabe inqubo

Njengoba sazi ukuthi lokhu kuyinto akuwona neze umsebenzi olula, uma babefisa, ungakwazi ukubhekana naso. Kubalulekile wazi ukuthi ebusweni ngalo kuyosebenza ingxube kufanele ibe bushelelezi, njengoba lesi sekugcineni usimende izindonga, yakhelwe ukuba sibhekane ngokuphumelelayo semfene encane. Uzodinga kahle ichazwe lamathuluzi ukuze lo msebenzi: spatulas ka nobubanzi ezahlukene, umlomo wombhobho-mixer, sokuprakthiza noma isando, amashidi sanding, sifakwe ebhakedeni. Endabeni putty ezomile udinga ugovuze ke ngosizo okungenhla amathiphu sokuprakthiza. Kuba nzima, akudingeki ukugcwalisa kuphela amabhakede lwesithathu ingxube eyomile, kancane kancane unezela amanzi, sibhebhezela ke, ngokuletha ikhambi uketshezi ukhilimu ukungaguquguquki. Khona-ke ungathola phansi ibhizinisi.

Indlela Putty kahle izindonga: inqubo

Kuyinto elula ngokwanele. Sidinga ukuthatha spatula ezincane, bawendlala ngokulinganayo phezu ububanzi putty spatula ka kancane, bese sisebenzise ungqimba elincanyana phezu kodonga. Khona-ke kumele uzihlole ukubona indlela indaba ewela njengoba kufanele kuthathe, futhi uzizwa omunye umehluko wemisindo nemiqondo yamagama. Uma kakade ukuqonda kahle indlela Putty odongeni, ukukhumbula umkhuba othile, uzoba lula kakhulu.

Kubalulekile ukukhumbula ukuthi bands encane asele phezu spatula, kanye nazo zonke ezinye maholoholo ungasusa kamuva. Lokhu kwenziwa ngokusebenzisa ungqimba zikanokusho fillers wesibili noma ukugaywa esebenzisa amashidi ekhethekile. Empeleni, konke kuza izindonga lemva. Lesi sihloko sichaza inqubo ngokwalo, nokulungiselelwa alenzele isihlawulelo, futhi izinzuzo nemibi uhlobo yamathebhu ngamunye. Inhlanhla kuwe ukulungisa.