Iindaba

Intshayelelo

Kwihlabathi elinemibala, ipeyinti ifana nentonga yomlingo, yongeza ukukhanya okungapheliyo kunye nomtsalane ebomini bethu. Ukususela kwizakhiwo ezintle ukuya kumakhaya amahle, ukusuka kwizixhobo zoshishino eziphambili ukuya kwizinto ezifunekayo zemihla ngemihla, iipeyinti zikho kuyo yonke indawo kwaye zidlala indima ebalulekileyo ngokuthula. Nangona kunjalo, kwinkqubo yokusebenzisa ipeyinti, ingxaki edla ngokubangela ingxaki ebantwini ngokuzolileyo ivela, oko kukuthi, ukuna kwemvula kunye nokugcinwa kweekekhi.

1. ukubonakala kwemvula kunye nokubilisa

Kwihlabathi leengubo zokugquma, ukuna kwemvula kunye nokuhlangana kweendawo kufana neendwendwe ezingamenywanga, nto leyo edla ngokubangela iingxaki kubasebenzisi ngempazamo. Azichaphazeli nje kuphela inkangeleko yengubo, kodwa zikwaneziphumo ezininzi ezimbi ekusebenzeni kwayo kunye nempembelelo yokwakha.
Ukuna kwemvula kudla ngokubhekisa kwinto yokuba amasuntswana aqinileyo kwipeyinti atshona kancinci kancinci ngenxa yesenzo somxhuzulane aze aqokelele ezantsi kwesikhongozeli ngexesha lokugcinwa okanye ukusetyenziswa. La masuntswana aqinileyo anokuba ziipigment, izizalisi, okanye ezinye izongezo. Ukugalela kubhekisa kumasuntswana akwipeyinti adityaniswe kunye ukuze enze iqhuma elikhulu. Umgangatho wokugalela ungahluka ukusuka kwiqhuma elithambileyo kancinci ukuya kwiqhuma eliqinileyo.
Xa sivula ibhakethi yepeyinti ebigcinwe ixesha elide, sihlala sifumana umaleko omkhulu wenkunkuma ezantsi, okanye sibone ezinye iziqwenga zobukhulu obahlukeneyo kwipeyinti. Ezi ntsalela kunye neziqwenga azichaphazeli nje kuphela inkangeleko yepeyinti, ziyenze ibonakale ingalingani kwaye ingathandeki, kodwa inokuba nefuthe elikhulu ekusebenzeni kwepeyinti.

2, Iziphumo ezimbi zokuna kwemvula kunye nokubilisa iibhisikithi

Okokuqala, ukuna kwemvula kunye nokugcinwa kwepeyinti kuya kuchaphazela ukusebenza kokwakhiwa kwepeyinti. Ukuba kukho inkunkuma eninzi kwipeyinti, ngexesha lenkqubo yokwakha, ezi nkunkuma zinokuvala i-spray gun, ibrashi okanye i-roller, nto leyo ebangela ubunzima bokwakha. Ukongeza, ubukho benkunkuma buya kwenza ukuba ipeyinti ingatyibiliki, kube nzima ukuyisasaza ngokulinganayo phezu kwezinto ezifakwe ipeyinti, ngaloo ndlela kuchaphazele umgangatho wepeyinti. Kwiipeyinti ezifakwe ipeyinti, imeko imbi nangakumbi. Ipeyinti efakwe ipeyinti kunzima ukuyixuba ngokulinganayo, kwaye nokuba ayikhiwanga kakuhle, iya kwenza iziphene ezibonakalayo kwipeyinti, ezinje ngamaqhuma, imifantu njalo njalo.

Okwesibini, ukuna kwemvula kunye nokufaka iicake kuya kunciphisa ukusebenza kwepeyinti. Iipigment kunye nezizalisi kwi-coating zizinto ezibalulekileyo ekumiseleni ukusebenza kwazo. Ukuba la masuntswana ayawa okanye ayawa, kuya kukhokelela ekusasazekeni okungalinganiyo kweepigment kunye nezizalisi kwipeyinti, nto leyo eya kuchaphazela amandla okufihla i-coating, uzinzo lombala, ukumelana nemozulu kunye nezinye iimpawu. Umzekelo, iipigment ezigciniweyo zingenza umbala we-coating ube lula okanye ungalingani, ngelixa izizalisi ezifakwe iicake zinokunciphisa amandla kunye nokumelana nokuguguleka kwe-coating.

Ukongeza, ukuna kwemvula kunye nokugaywa kwepeyinti kunokubangela impembelelo ekuzinzeni kokugcinwa kwepeyinti. Ukuba ipeyinti ihlala ivuthuluka kwaye ivalwe ngepeyinti ngexesha lokugcina, iya kunciphisa ixesha lokuphelelwa kwepeyinti kwaye inyuse inkunkuma yepeyinti. Kwangaxeshanye, ukuxukuxwa rhoqo kunye nonyango lokuna kwemvula kunye nokuhlanganiswa kwayo kuya kwandisa umthwalo womsebenzi womsebenzisi kunye neendleko.

3. Uhlalutyo lwezizathu zokuna kwemvula kunye nokubiliswa kwetyuwa

Okokuqala, iimpawu zeepigment kunye nezizalisi zezinye zezinto ezibalulekileyo ezikhokelela ekunabeni nasekuqatyweni. Iipigment kunye nezizalisi ezahlukeneyo zinobunzima obahlukeneyo, ubungakanani kunye neemilo zeesuntswana. Ngokubanzi, iisuntswana ezinobunzima obuphezulu kunye nobukhulu beesuntswana ezinkulu zinokwenzeka ukuba ziqatywe. Ukongeza, iimpawu zomphezulu wezinye iipigment kunye nezizalisi nazo zichaphazela ukuzinza kwazo kwiingubo. Umzekelo, iisuntswana ezinomphezulu othanda amanzi zidla ngokufunxa amanzi, nto leyo ekhokelela ekunabeni nasekuqatyweni kweesuntswana.

Okwesibini, ukwakheka kwengubo kunempembelelo ebalulekileyo ekunabeni nasekugayweni kwengubo. Ukwakheka kwengubo kuquka iiresini, izinyibilikisi, iipigment, izizalisi kunye nezinye izinto ezincedisayo. Ukuba ukuhambelana kwe-resin esetyenziswe kwifomula kunye nepigment kunye nesizalisi akulunganga, okanye ukhetho olungafanelekanga lwezongezo, kuya kukhokelela ekubeni uzinzo lwepeyinti lunciphe, kwaye kulula ukuyigaya nokugaya. Umzekelo, ezinye iiresini zinokungqubana kwizinyibilikisi ezithile, nto leyo ebangela ukuba iipigment kunye nezizalisi zingene. Ukongeza, umlinganiselo wepigment kwi-resin kunye nobungakanani be-filler kuya kuchaphazela uzinzo lwengubo. Ukuba ubungakanani beepigment kunye nezizalisi buninzi kakhulu, budlula amandla okuthwala i-resin, kulula ukuyigaya nokugaya.

Ukongeza, iimeko zokugcina nazo zizinto eziphambili ezichaphazela ukuna kwepeyinti kunye nokugcinwa kwayo. Ipeyinti kufuneka igcinwe kwindawo eyomileyo, epholileyo nengena umoya kakuhle. Ukuba ubushushu bendawo yokugcina buphezulu kakhulu, ukufuma kuphezulu kakhulu, okanye ibhakethi yepeyinti ayivalwanga kakuhle, iya kubangela ukuba ipeyinti ifunxe amanzi okanye ingcoliswe, nto leyo eya kubangela ukuna kunye nokuhlangana. Umzekelo, kwindawo enobushushu obuphezulu kunye nokufuma, isinyibilikisi esikwipeyinti siyatshintshatshintsha ngokulula, nto leyo ebangela ukwanda kwe-viscosity yepeyinti, nto leyo eyenza ukuba i-pigment kunye ne-filler zibe nokwenzeka ngakumbi. Kwangaxeshanye, ukungena kwamanzi kuya kubangela ukuba ezinye ii-pigment kunye ne-fillers zenze i-hydrolysis reaction kwaye zenze i-precipitation.

Ukongeza, inkqubo yokuvelisa kunye nendlela yokuxuba ipeyinti nayo iya kuba nefuthe ekunabeni nasekubekeni. Ukuba imibala kunye nezizalisi azisasazekanga ngokwaneleyo ngexesha lenkqubo yokuvelisa, okanye ukuxubana akulingani, kuya kubangela ukuba amasuntswana ahlangane aze enze ii-precipitates kunye nama-clumps. Ukongeza, ngexesha lokuthuthwa nokugcinwa kwepeyinti, ukuba iphantsi kokungcangcazela okukhulu okanye ukushukuma, inokutshabalalisa ukuzinza kwepeyinti, okubangela ukuna kunye nokuhlangana.

4, hlola iindlela ezilungileyo zokujongana nemvula kunye nokubilisa

Okokuqala, qala ngokukhetha imibala kunye nezizalisi. Xa ukhetha imibala kunye nezizalisi, kufuneka kukhethwe amasuntswana anobunzima obuphakathi, ubungakanani obuncinci besuntswana kunye nemilo eqhelekileyo kangangoko kunokwenzeka. Kwangaxeshanye, nika ingqalelo kwiimpawu zomphezulu wemibala kunye nezizalisi, kwaye ukhethe iimveliso ezihambelana kakuhle ne-resin. Umzekelo, imibala kunye nezizalisi ezilungisiweyo kumphezulu zinokukhethwa ukuphucula ukusasazeka kwazo kunye nozinzo kwiingubo.

Okwesibini, indlela yokwenza i-coating iphuculiwe. Kuyilo lwe-formulation, ukusebenzisana phakathi kwe-resins, i-solvents, i-pigment, i-fillers kunye ne-auxiliaries kufuneka kuqwalaselwe ngokupheleleyo, kwaye kufuneka kukhethwe izinto ezifanelekileyo kunye ne-ratios. Umzekelo, ungakhetha i-resin ehambelana kakuhle ne-pigment kunye ne-fillers, ulungise umlinganiselo we-pigment kunye ne-resin, kwaye ulawule ubungakanani be-fillers. Ukongeza, ezinye izongezo ezifana ne-anti-settling agents kunye ne-dispersants nazo zingongezwa ukuphucula uzinzo lwepeyinti.

Ngaphezu koko, iimeko zokugcina zilawulwa ngokungqongqo. Ipeyinti mayigcinwe kwindawo eyomileyo, epholileyo, enomoya ococekileyo, kuthintelwe ukukhanya kwelanga ngqo kunye nobushushu obuphezulu kunye nomswakama. Kwangaxeshanye, qinisekisa ukuba ibhakethi yepeyinti ivalwe kakuhle ukuthintela ukungena komswakama kunye nokungcola. Ngexesha lokugcina, ipeyinti ingaxutywa rhoqo ukuthintela ukuna kwemvula kunye nokugquma.
Ukongeza, kubaluleke kakhulu ukuphucula inkqubo yokuvelisa kunye neendlela zokuxuba. Kwinkqubo yokuvelisa, kufuneka kusetyenziswe izixhobo zokusasaza eziphambili kunye neenkqubo ukuqinisekisa ukuba imibala kunye nezizalisi zisasazeke ngokupheleleyo. Kwangaxeshanye, qaphela isantya kunye nexesha lokuxuba ukuze uphephe ukuxubana okugqithisileyo okanye ukuxubana okungalinganiyo. Kwinkqubo yokuthutha nokugcina ipeyinti, kuyimfuneko ukuthintela ukungcangcazela okunamandla kunye nokuphazamiseka.

Kwingubo egutyungelweyo neqhekeziweyo, singathatha amanyathelo athile ukujongana nayo. Ukuba imvula incinci, inkunkuma ingaphinda isasazwe kwipeyinti ngokuyixuba. Xa uxuba, ungasebenzisa umxube womatshini okanye isixhobo sokuxuba ngesandla ukuqinisekisa ukuba ukuxuba kuyafana. Ukuba imvula inzima kakhulu, ungacinga ngokongeza i-dispersant okanye i-diluent ukunceda inkunkuma isasazeke. Kwipeyinti eqhekeziweyo, ungaqala ngokuqhekeza iqhekeza, uze uxube. Ukuba amaqhekeza anzima kakhulu ukuwaphula, ipeyinti isenokungasetyenziswa kwaye kufuneka ikhuhlwe.

8. Isishwankathelo kunye neengcebiso

Ngamafutshane, ukuna kwemvula kunye nokufaka iicake kwiingubo yingxaki enzima efuna ukuqwalaselwa ngokupheleleyo kunye nesisombululo kwiinkalo ezininzi. Ngokukhetha imibala efanelekileyo kunye nezizalisi, ukwenza ngcono ukwakheka kwengubo, ukulawula ngokungqongqo iimeko zokugcina, ukuphucula inkqubo yemveliso kunye neendlela zokuxuba, ukuna kwemvula kunye nokufaka iicake kunokunciphisa ngempumelelo, kwaye umgangatho kunye nozinzo lwengubo lunokuphuculwa. Kwangaxeshanye, kwingubo evuthileyo kwaye ifake iicake, sinokuthatha neendlela ezifanelekileyo zonyango ukubuyisela ukusebenza kwengubo kangangoko kunokwenzeka.

Kwixesha elizayo lophando nophuhliso kunye nokuveliswa kweengubo zokugquma, kufuneka sinikele ingqalelo engakumbi kuzinzo kunye nolawulo lomgangatho weengubo zokugquma, kwaye siqhubeke sihlola ubuchwepheshe obutsha kunye neendlela zokusombulula iingxaki ezifana nokuna kwemvula kunye nokufaka iikeyiki. Kwangaxeshanye, iingcali kunye nabasebenzisi beshishini lokupenda kufuneka baqinise ukuqonda ukusebenza kunye nokusetyenziswa kwepende, ukhetho oluchanekileyo kunye nokusetyenziswa kwepende, ukuze kuthintelwe iingxaki ezifana nokuna kwemvula kunye nokufaka iikeyiki ezichaphazela ukusetyenziswa kwepende.

Ngenxa yenkqubela phambili eqhubekayo yesayensi netekhnoloji kunye nemfuno ekhulayo yeengubo ezinobuhlobo nokusingqongileyo kunye nokusebenza kakuhle, sikholelwa ukuba kungekudala, siya kukwazi ukuphuhlisa iimveliso zokugquma ezizinzileyo nezisemgangathweni ophezulu ukubonelela ngenkxaso enamandla ngakumbi kuphuhliso lwamacandelo ahlukeneyo.

Njengento ebalulekileyo, ipeyinti idlala indima ebalulekileyo ebomini bethu. Ukususela ekuhombiseni izakhiwo ukuya ekulweni nokugqwala kwemizi-mveliso, ukusuka ekuhombiseni ikhaya ukuya ekuvelisweni kweemoto, iipeyinti zisetyenziswa kuyo yonke indawo. Ke ngoko, sinoxanduva kunye noxanduva lokuqinisekisa umgangatho kunye nokusebenza kweepeyinti, ukudala indawo yokuhlala engcono kubantu. Ukusombulula ingxaki yemvula kunye nokufakwa kweepeyinti linyathelo elibalulekileyo lokufezekisa le njongo.

Masisebenzisane ukuze sinikele ngamandla ethu kuphuhliso nakwinkqubela phambili yeshishini lokupenda, ukuze ipeyinti idlale indima enkulu kwiinkalo ezahlukeneyo. Ndikholelwa ukuba ngemizamo yethu edibeneyo, ikamva leshishini lokupenda liya kuba ngcono.

Ngathi

Inkampani yethuibisoloko ilandela "'isayensi netekhnoloji, umgangatho kuqala, ukuthembeka nokuthenjwa, ukuphunyezwa okungqongqo kwenkqubo yolawulo lomgangatho wehlabathi ye-ls0900l:.2000. Ulawulo lwethu oluqinileyo lwetekhnoloji entsha, inkonzo esemgangathweni esekwe kumgangatho weemveliso, iphumelele ukuqatshelwa kwabasebenzisi abaninzi.Njengomsebenzi oqhelekileyo noqinileyo waseTshayina, singabonelela ngeesampulu kubathengi abafuna ukuthenga, ukuba ufuna ipeyinti yokumakisha indlela ye-acrylic, nceda unxibelelane nathi.