Njani primer iyoma? Primer: iinkcukacha, izimvo

enazo indawo yethu entsha okanye ekwenzeni ukulungiswa eziqhelekileyo, abaphuhlisi ezininzi ekufuneni ulwazi luncedo basoloko uzibuze kutheni kukho into enjalo kugqityiwe, njengoko primer, nokuba onokuyenza ngaphandle kwayo. Kakade ke, akukho nto kuthintela ukusebenzisa lo mxube ziyatyeshelwa, kodwa isiphelo ngenxa zonke zazo kwakhona ukwinkqubo kumphezulu ethile kwelo gumbi ukuze zibe zimbi. Oku kubangelwa ikakhulu yokuba esi sisombululo lidlala indima ebalulekileyo kule nkqubo iphele. Ngoko ke, kufuneka uqale uqonde iimpawu zayo kunye neendidi ngeenkcukacha ezithe chatha kwaye ingqalelo indlela primer yomile, ekubeni ukungaphumeleli ukuthobela ezithile ixesha isakhelo zingonakalisa kakhulu sokulungisa ebonakala elihle.

Imfuneko yokusebenzisa i primer

Xa kunjalo, ukuba umphezulu iphathwa kunye nomxube ezinqwenelekayo izinto zokwakha ezifana ipeyinti, putty, ukutyabeka nokuhombisa, njl, Siya kukhonza ngcono kuye. Ukongeza, primer ngalinye kakhulu ahlanganiswe amacandelo ekhethekileyo nokubola ezibonelela ukusebenza kubola kunye luthintele ukukhula komngundo. Ukukhethwa uhlobo isisombululo oluthile luchaphazela yokuxhobisa izakhiwo, kwaye ingakumbi umphezulu ngayo.

Kwimeko ukuba primer esikhethwe ngokuchanekileyo, kukho isoyikiso ngqo nje kuphela umgangatho ulungiso lwenziwa, kodwa kukho ingozi yempilo, njengabo izakhi ezingenzelwanga ukuba isicelo kwindawo zokuhlala kuba ayityhefu kakhulu.

Ngaphandle nayiphi primer, iimpawu, nakuba kunjalo, zinokohluka, le umxube ulwelo Iipholima abazizityebi kunye nezinye izinto eziluncedo. Yayo njongo - isiseko ezinye nenethiwekhi. Ngenxa yokunqongophala naluphi na uhlobo yaba iimpawu zokuhombisa yezi izisombululo soze isetyenziselwa injongo kobuso ngombala, kodwa, nakuba kunjalo, oku kunciphisa imfuno yokuba ukusetyenziswa kwazo.

Izigaba imixube primer

Ukuba ngaphambili ukuba enze wenza umsebenzi wokulungisa ezahlukeneyo ukusebenzisa primer efanayo, kodwa namhlanje, enkosi kuphuhliso imveliso kunye uluhlu olubanzi ubugcisa ungasebenzisa nasiphi na isisombululo esifanelekileyo ngenjongo ethile.

Njengoko kukhankanyiwe ngasentla, isicelo sohlobo oluthile primer kuxhomekeke ukuba kumphezulu iphathwa, kwaye kananjalo phezu iimeko zemozulu kweli gumbi, ingakumbi ngokumalunga nokufuma.

Ngokubanzi, amacandelo aphambili umxube ngamnye resin, itha, iintlobo ezahlukeneyo yokuncamathelisa oyile kunye nezinto ezizodwa. Oku kusekelwe olunjani kwezithako ezizodwa ezisetyenziswayo, kwaye kukho umsantsa lemveliso kwezi ndidi zilandelayo:

• ukwakheka ngokusekelwe acrylic (isicelo kakuhle yaye ilungele nakuwuphi na umgangatho);
• umxube alkyd (zingasetyenziswa ukuguda noburhabaxa iindawo ezinzima ezifana tiles PVC okanye intsimbi);
• isisombululo zolwelo (material ezingenambala afanelekileyo ukuze ekugqibeleni wangaphakathi kuphela);
• primer amacandelo yabo Iinqunnunu izimbiwa (yabhalwa zesamente kwaye zingasetyenziswa kuphela ikhonkrithi okanye izitena, kwaye kananjalo usebenza alinganayo isiza efunekayo);
• imixube ezizodwa kakhulu.

Kakade ke, umxube nganye kufuneka zikhethwe ngamnye, kodwa kufuneka ukhankanye, mhlawumbi, isisombululo enjalo, njengoko primer acrylic, inkqubo jikelele apho ukusetyenziswa yenza kube ufunwayo ngokwenene.

kufuneka yome njani primer

Ukwazi ixesha elifunekayo le isisombululo, ngetshaneli epheleleyo iyafuneka ngenxa yezizathu eziliqela. Ngoko ke, nje xa ekupheleni polymerization singaqala kwisigaba esilandelayo umsebenzi iphele. ulwazi oluphangaleleyo kuya kukunceda ukucwangcisa ixesha lakho ngobulumko kwaye bachitha njengento ngendlela eyiyo. Olu vandlakanyo ithi ukuba oku kubaluleke ngakumbi xa esenza ukungcitywa, xa i-akhawunti ngokoqobo ngomzuzu.

Ukuze ufumanise ukuba indlela primer yomile, kuyimfuneko ukuhlola izinto eziphembelela le nkqubo, kwakunye ukujongana polymerization awayebalasele sisombululo.

Iimpawu eziphembelela yokoma le mixube primer

Qonda ukuba kuthatha ixesha elingakanani ukuba epheleleyo isisombululo ukuqaqadeka, ngolu hlobo lulandelayo: esicacisa iikhrayitheriya ezichaphazela le kota. Phakathi kwazo kukho ezi zilandelayo:

• Eyona engundoqo amacandelo nokwakheka. Kwimeko yokuba ixesha ngumphunga ezisetyenziswa umxube isinyibilikisi lincinane, kwaye zininzi izinto eziqinileyo, primer lome ngokukhawuleza. Kufuneka kuqatshelwe ukuba, ngokungqinelana nalo mba izisombululo ngaphantsi kwamanzi-based, ekubeni ezo zililo le izinyibilikisi emoyeni ngokukhawuleza.
• Ingqibelelo noshowo wenqwelwana. Apha yonke kakhulu ubhalo: kokukhona ke singena umxube, i ixesha elide ziya kuba inkqubo ngumphunga. Ephendula umbuzo kwindlela primer kakhulu yomile phezu kweendonga izinto elinikiweyo, kufanele kuqatshelwe ukuba iinkokeli abhalwa kumphezulu, ekubeni kwezinye iimeko isisombululo processing efunekayo ngayo inxalenye ngaphezu kweyure emva kokuba isicelo sayo.
• Iimeko zemozulu kweli gumbi. Lungisa oku ukusebenzisa primer kwigumbi apho amaqondo obushushu kuwo iindidi ukususela +15 ukuya + 30 ° C, kwaye ukufuma ayidluli 80%. Ukuba abanye izikhombisi, le polymerization kuya kuthatha ixesha elide, kwaye kwezinye iimeko, iyeza nje akasoze akwazi ukuba yome ngokupheleleyo.

Musa ukulibala ukuba umxube ukuqaqadeka ngokukhawuleza ngokugqithiseleyo uya kungenelwa, kuba waphula umthetho kwimo yesiqhelo lweepropati adhesion kakhulu buthathaka, noseko uyakwazi ukuba zikhubazekile.

Ixesha polymerization ngezakhiwo

Ngokutsho uhlobo lwezinto ezisetyenziswayo kunye polymerization elithi, ezi ndidi zilandelayo iingubo zangaphantsi;

• Quick-womise mxube. Ezi ziquka, kuqala kwiinto zonke, izisombululo alkyd. izinto ezinjalo abe kwinqanaba eliphezulu yetyhefu, kodwa ziyasetyenziswa phezu ipeyinti kunokuba ngokupheleleyo emva nje ixesha elincinane ixesha. Xa sisebenza nabo Kubaluleke kakhulu ukuba ukusebenzisa i baphefumla, izibuko neeglavu.
• Ngesiqhelo okusula izisombululo. Amaxesha amaninzi ukubona indlela ome primer kakhulu, kufuneka ukufunda manual ezikhutshwa ngumvelisi. Ngokuqhelekileyo, umxube onjalo kufuneka aphume ixesha eliziiyure ezi-4 ukuya ku-6.
• Imixube iyoma kancinci. izinto ezinjalo ziquka ezo ioli-based. Ngokuqhelekileyo, umphezulu-zinyangwe umxube onjalo, wemka zome ubuncinane iiyure ezingamashumi amabini anesine.

Indlela ukusebenzisa primer

Njengomgaqo, imibuzo efanayo kuvela abo isigqibo ukwenza amaziko agqibileyo ngokwabo, okt ngaphandle koncedo yeengcali. Ukuze siqonde omiswe primer indlela ezindongeni, kufuneka ukhumbule malunga ubuchule isicelo esithile.

lonke algorithm ngolu hlobo lulandelayo:

• Kubaluleke kakhulu ukuba ulandele iingcebiso kumenzi kunye neengcebiso. Le nkqubo ukuzalela ingakumbi ntiyiso mxube guquki efanelekileyo, ekubeni, umzekelo, isisombululo obukhulu kakhulu koma elide kakhulu, ngaphezu koko, ukulungiselela olungachanekanga ubume kaninzi iba ngunobangela ilahleko iipropati yayo enamathelayo.
• Xa unyango kumphezulu kubalulekile ukuba siphephe drip primer senkangeleko ilahla, yaye umbandela ngokwayo isicelo kakuhle umaleko obhityileyo ngokusebenzisa irola kunye ibrashi.
• Ukusetyenziswa umxube kwi isisombululo irhasi aneentunja ifuna ingqokelela amanqanaba eziliqela. Kubalulekile ukukhumbula ukuba ukhuselo komhlaba okwesihlandlo sesibini ukuba nje phambi wokwaphusa lokugqibela maleko wokuqala.

iimeko ezifanelekileyo womise ekwakhiweni

ukuze iingcali umhombiso wangaphakathi yaleza ukuthathela ingqalelo ezinye iingcebiso primer, kwicala jikelele apho ke ihlaliswe, oko ayomise ngcono nangokukhawuleza.

Ukuba isiseko kumsebenzi owenziweyo iphepha lodongo paste, wallpaper zinokudityaniswa kunye umphezulu yomile phandle ukuba iphele.

Xa kunjalo, xa kusetyenziswa isisombululo contact, nto leyo kancinane imali eninzi, kodwa a yokusebenza ephakamileyo, oluchanekileyo ngakumbi kukulahlela ndawo baphathwa malunga 4 h.

iingcebiso Optimal kwabo banomdla kwindlela primer kakhulu ome phambi luzakutumela ukheto iphepha lodongo, oku kulandelayo: ukuba isakhiwo kwisiqingatha sesibini imini, ukuze uqhubeke phambili eyigqibile ngentsasa elandelayo, oko kukuthi, shiya izinto ayikho ngaphantsi kweeyure ezingama-8. Ngale ndlela, njengoko kubonisiwe kwi sisincoko ngokutsha ayemka ekhethekile ngokunjalo kumphezulu wayo ayiyi kuba naziphi na iziphene.

Ukuthobela imithetho ngexesha yokoma primer

Xa usebenza kwimixube ezinjalo kubaluleke kakhulu ukuba ukulandela ngqo le migaqo:

• Ayikhuthazwa ukuthintela naziphi na umahluko lobushushu ukuxhobisa egumbini;
• kubaluleke kakhulu ukuba ukuphepha nakuphi na, nkqu uyilo incinane, okanye umaleko primer unakho lome edyokhweni;
• ziyingozi ukuba izinto yokukhawulezisa inkqubo polymerization ngokufudumeza iindawo ngokusebenzisa isomisi okanye esinye isixhobo uvelisa umoya efudumeleyo (oku akuthethi ukunciphisa ixesha lokulinda, kodwa zimbi kuphela adhesion kunye umxube isiseko).

Zonke iingcebiso ngasentla ziya kunceda ukuphendula umbuzo kangakanani primer yomile, kunye nokuhambelana nemithetho msebenzi uza kuqinisekisa umgangatho kunye ekugqibeleni ixesha elide.