Isisombululo sepeyinti yeoli: iimpawu, ukuphononongwa

Ukwakhiwa kwepeyinti yeoli kungabonakalisa okanye sele sele ikulungele ukusetyenziswa. Ngabantu abacebileyo, i-solvent for painting oil kufuneka isetyenziswe. Ama-enamel alolu hlobo axutywe kwinqanaba elithile kunye ne-liquid dissolution. Oku kuyimfuneko xa ipeyinti ibunile okanye isetyenziswe njenge-primer. I-diluent efanelekileyo ikhethwe ngokusekelwe kwimimandla yomhlaba ozobe yenziwe ngefayili kunye neempahla ezixhamlayo.

Amacandelo awona maqhosha

Namhlanje, kukho amaqela amahlanu ezinto ezisetyenziselwa ukugqiba imisebenzi njengesixazululo. Ezi zi-distillates zeoli, okanye i--projekthi ye-refining oil, i-alcohols ehlukeneyo, i-ketoni, i-ethers kunye ne-glycol ethers.

Iziqhekeza

Wonke umntu uyazi ukuba yi-turpentine, kwaye ingabhaliswa kwiqela lesithandathu lotywala. Nangona kunjalo, ukusebenza kwayo kusondele kakhulu kwi-distillate yeoli, kwaye kukulungele ukuyiquka kweli qela. Isiqulatho ngasinye sepaji yeoli ephuma kwiqela sinempawu zayo. Ezona ziqhelekileyo zii-oil distillates, ezibizwa ngokuba yi-hydrocarbons. I-molecule yezinto ezinjalo i-carbon ne-athomu ye-hydrogen. Amaziziziza ezenza eli qela ziveliswa ngokucwangcisa ioli, okanye ngokuchanekileyo, ukwahlula zibe ngamaqhezu phantsi kwefuthe lokushisa. I-Turpentine yinto yemveliso yokuphunga izixhobo, kodwa ayiveli kwioli, kodwa ivela kwi-resin esuka kwiintlobo ze-coniferous zezinkuni.

I-petroleum solvents isetyenziselwa ukusebenzisana nama-axis, amafutha, iipende, ii-enamel e-oyile. Naluphi na upende weoli we- solvent , owakhiwa ngawo usekelwe kuma-hydrocarboni, unempawu kunye neepropati ezifana neepropati zamafutha okanye iimfumba. Ngamanye amaxesha ezi ngxube zingasetyenziselwa ukuvelisa iiblue okanye izakhiwo zokucoca nokunyamekela ifenitshala. Iinqwelo-zincinci apho kukho ioli engaphantsi, kwaye oku yi-toluene okanye i-xylene, ingasetyenziselwa ukususa iinqwelo zeoli kwaye zihlala zisetyenziswa kwiindawo ezihlaziyo.

Nayiphina imveliso esekelwe kwii-distillates ze-oyile inokudibaniswa ngeendlela ezahlukeneyo kunye nawaphi na amanqanaba. Utywala kunye ne-ethers ye-glycol ayisebenzisi kunye nepeyile. Zinezinye iimpawu kunye neepropati.

Kunokuphucula ipeyinti yeoli

Isisombululo sepeyinti yeoli, ukuba kuyimfuneko, unako ukuthenga nanini nayiphi na isitolo sokwakha okanye i-hypermarket. Kukho izilwanyana ezininzi ezifanelekileyo zokusebenza ngeeyil e zenziwe ngeoli.

Thinner "647"

Esi sisisombululo esithengiyo kwaye sithandwa. Ixabiso linikezwa njengelwelo kunye nomlilo ocolileyo. Xa usebenza, sebenzisa ukuqaphela - ukubunjwa kulula ngokukhawuleza. Ngokubhekiselele kwiipropati zayo, ngoko kunye nepeyinti inokuvumelana ngokufanayo.

Umoya omhlophe

Lo ngowona luhlobo olusasazekayo nolulandwayo. Ukuba ukhangele kwiincwadi zokufunda kwi-chemistry, ke le solvent isigaba esikhethekileyo se-petroli, esenzelwe ngokukhethekileyo ukupenda kunye ne-varnish industry. Ubungakanani obukhulu bubungakanani be-0.77 kg, kwaye eli liyile liya kubilisa kwi-degrees 140-150.

Iveliswa yi- distillation yeoli. Umoya omhlophe uveliswa ngamanzi ngaphandle kombala, onempahla evumela ukuba ichithe iimbophe eziqulethwe kwioli. Esinye isici - umbane unomlinganiselo ophantsi wokufudumala, owona mhle kakhulu kubaculi.

Turpentine

Akusona isisombululo esingaphantsi kwamatye eoli kunomoya omhlophe. Ukubunjwa kusetyenziswa ngokubanzi ukuxuba kunye nokudakisa kweeyile kuphela, kodwa kunye ne-alkydinostyrene. Kwakhona, i-turpentine isetyenziselwa ukuveliswa kweevarnishes, ezisekelwe kwi-copal, rosin okanye dammar. Kukho ukuthengiswa okanye ukuguqulwa okungenakwenziwa kwe-turpentine.

Ngaphambi kokuba iikhemikhali zenze umoya omhlophe, i-turpentine yayihlala kwindawo yokuhlonipha eyona nto yamanzi yokuqhawula iivarnishes kunye neepende. Le yile ioli efunekayo enokwenziwa kweekhemikhali eziyinkimbinkimbi. Itholakala ngexesha lokuqhutyelwa kwe-turpentine, i-resin kunye neengxenye zeemithi ze-coniferous ezizaliswe ngama-resins. Namhlanje, iicandelo lanamhlanje livelisa iintlobo ezintathu ze-turpentine - imithi, intonga kunye ne-turpentine.

Uluhlu oluthile lufunyanwa ngonyango kunye nobuchwephesha obukhethekileyo bokhuni lweenkuni kunye namasebe emithi ye-coniferous. Kwindlela yawo entsha kukuba ngumbane kunye ne-tinge ephuzi okanye emdaka, apho ngexesha lokucubungula lingadlala.

I-stent turpentine ikhiqizwa ngeteknoloji ekhethekileyo esivela kwiimpawu zokhuni lwe-coniferous. I-Turpentine i-oyile ecocekileyo, efunyenwe yi-disination ye-resin. Kukhishwe kuphela kumthi okhulayo. Ngoko ukuguqulwa kwenkqubo yokuvelisa akuyi kulahlekelwa iipropati zayo ezikhethekileyo kunye nezinto ezixabisekileyo.

Kerosene

Olu lwakhiwo lugqibelele ukusetyenziswa njengoluhlu lweeyile ezisekelwe kwioli. Ngokuqhelekileyo isetyenziselwa ukubuyisela ipeyinti yeoli yefowuni endala. Ukuze usebenze ngakumbi kwi-diesel, unokongeza umdaka - umzekelo, nayiphi na i-turpentine. Kodwa oku kunokwandisa ixesha lokumisa kwepeyinti yeoli.

I petroli

Olu hlobo luyaziwa wonke umntu. Yisilwanyana esicacileyo ngaphandle kombala kunye neflethi ephawulekayo. Ubomi bemihla ngemihla, iifolori ezicocekileyo zihlala zisetyenziselwa i-solvents for idayisi yeoli, i- alkyd eamel, i- pentaphthalic compounds, i-fillers kunye ne-varnishes. Kwakhona, i-petroli ingasetyenziselwa i-solvent yamapayipi e-oli-phthalic. Ngalo, i-oil fluid iya kufumana umthunzi we-matte. Icandelo lithandwa ekwakheni - lisetyenziselwa ukunciphisa ipeyinti.

«Tee»

Lo mxube uthandwa ngabaculi, kodwa ungasetyenziselwa ukudweba. Olu lwakhiwo luqulethe ioli ye-flaxseed ecocekileyo, i-turpentine, i- isopropyl alcohol kunye ne- dammaric varnish.

Ngoxa uncedo lwale "tee" kunokwenzeka ukuba unike idayi yeoli ibe yinto ehambelanayo ngexesha elifutshane. Abaculi bafana nesisombululo ngenxa yokuba akuncedi kuphela ukucuthisa upende, kodwa banokuhlaziya izixhobo. Olu lwakhiwo luphucula kakhulu ukulungelelanisa kumbala obala, kwaye kwipayipi yenza ukuba kube lula ukwenza umfanekiso uchaneke ngakumbi.

Indlela yokutshintsha i-solvent yamapayipi weoli

Iipilisi zeoli ziyakwenziwa ngeendlela ezahlukeneyo, kodwa nangona kunjalo, i-solvents yongezwa kwiidayi. Ngoku kukho iingxube ezahlukeneyo zokuqhawulwa kwama-enamel kunye neepende, kwaye nganye inezinzuzo zayo kunye neenzuzo. Kwenzeka ukuba akukho ndlela yokusebenzisa isixhobo esikhethekileyo. Iyona ndlela eqhelekileyo yokutshintsha indawo iyinto eqhelekileyo yepetrol. Ukongeza kuyo, kunokwenzeka ukuba usebenze ngempumelelo enkulu ye-turpentine okanye umoya omhlophe.

Izixazululo ngaphandle koxolo

Icandelo lepeyinti kunye ne-varnish ishishini liye laphuhliswa ngakumbi kunanini ngaphambili-xa kuthengiswa ungayifumana inani elikhulu leentsholongwane kunye neepasipecies of diluents and solvents. Naphezu kokusebenza komoya omhlophe kunye ne-turpentine, ziyingozi kakhulu kwaye ziba nefuthe. Kuthekani ukuba umntu ukhetha i-solvent yamapende eoli ngaphandle kovumba? Kukho iindlela ezininzi. Abaculi baxabisa inzuzo epheleleyo yeoli ye-flaxseed - oku kuyisilungiso esihle sepayela yeoli. Enye yeepropati zayo zizalisekisa ukungabikho kokuvumba. Nangona kunjalo, kukho i-minus - ixesha elide lokumisa upende. Kunconywa ukusebenzisa "i-Tee" - umxube wezentengiselwano, oqhelekileyo awuthuli. Eyona nto kunye neyona ingcono yokusombulula ipeyinti yeoli, ingabi nevumba, isakhiwo esivela kwisikratshi saseTikkurila. Inikwe kwiibhotile zeplastiki ezingenanto kunye nombhalo obomvu. Ukubunjwa ngokukhawuleza kubune, kwaye kuya kuhlala ixesha elide. I-Diluent ayinaso iphunga, kodwa ngokwayo yingozi.

Uphononongo malunga nezixazululo

Abaculi bakhetha ukusebenzisa "i-Tee". Ngokungekho nto iphunga, kwaye ngoko ke ukuguquka kwepeyinti kuphuma oko kwaye kuyimfuneko yomsebenzi. Iingcali zemibala yezandla zithetha kakuhle nge-industrial solvent "647". Kodwa ngokubhekiselele kubo, ukuba olu lwakhiwo aluhambanga, i-petroleji evamile ayimbi. Ezi zinto zidibanisa ngokupheleleyo iipilisi zeoli. Uninzi lweziphumo ezintle malunga neemveliso zeTikririla. Iisombululo ezivela kulo mvelisi zisetyenziswa kakhulu kumashishini athile-zombini kwezobugcisa nakweyimbozo. Abaculi kunye nabadwebi banelisekile ngeempawu zobume.

Yiyiphi i-solvent efanelekileyo kakhulu yokupenda ioli? Lowo okhoyo. Xa usebenza ngepeyinti yeoli, kufuneka nje ukhumbule ukuba olu lwakhiwo lungachithwa kuphela - kwaye ke akuyi kuba neengxaki ngokuzikhethela.