Ukupeyinta for metal for irusi umhlwa: isishwankathelo, iintlobo, iimpawu, isicelo kunye nohlolo

Xa ukulungisa idla ujongene imfuneko yokudweba iimveliso zesinyithi. Ingxaki enkulu kulo mzekelo kukuba intsimbi uyakwazi oxidize xa isetyenziswe ukufuma komhlaba. Ukuze ukususa nomhlwa, kuyimfuneko ukuvelisa unyango oomatshini, emva esisekweni ipeyinti singasebenza umhlwa metal ngu irusi, Ukulinganiswa apho thaca ngezantsi.

Ukubiza

Ezi zazo zibe ziinkathazo kwaye ngamanye amaxesha ayile ekhoyo bavune irusi. Ukwenzela ukuqinisekisa le nkqubo, abenzi Ukuqinisekisa wokudala imibala yi irusi, ezinokuthi zisetyenziswe Ipeyinti zokuhombisa. Ezi zililo ke mihla, kuba indawo ebanzi ukusetyenziswa.

ipeyinti Reviews anticorrosion

ukupeyinta for metal for irusi umhlwa ineendlela ezininzi, phakathi kwabo abathengi bathi:

• ithuba isicelo ngqo nomhlwa;
• ngokudala asemoyeni ngemethali okanye ukutyabeka olukhuselayo leyo nebagxothayo ubumdaka namanzi;
• ukufundiswa elungileyo, adhesion elungileyo;
• nokumelana kwalo;
• omiswe ukudla;
• ukuqhama imibala.

Kambe ke kuyimfuneko ukuba ikheswa nezingeloncedo, kubandakanywa amathuba yabathengi bathi akukho ukupeyinta izifundo ngexesha msebenzi iya lashushu 150 ° C nangaphezulu. Phakathi kwezinye izinto, ngokutsho abathengi, emva luyawudyobha umphezulu kufuneka beze adibane amanzi okusela okanye ukutya.

Iintlobo uchaza ukuba okona

Ukuba ufuna ukuzoba kwi umhlwa irusi metal, kufuneka babe nolwazi ntlobo zalo ezisisiseko. Ukuze kuphunyezwe ziphumo zinqwenelekayo unyango ephindwe, kuyimfuneko ukuqonda iinkalo ukusetyenziswa ezaqanjwa lo mhlwa. Ezi mixube zihlelwa yi uhlobo umbandela isiseko, iqondo eliphezulu nenani amacandelo. Umzekelo, ipeyinti ekhoyo ngokorhwebo ngamanzi-ndiyizalele ingafunyanwa, nto leyo ubunjwe phosphoric acid. Kuba kuya kufuneka uhlawule neyona nto incinane, Noko ke, umphezulu yenkcaso kokusingqongileyo ziya kuba ncinci. Phakathi kwezinye abenzi zinika ze-candelo ezimbini yokwenza, izithako ezidityaniswe nentlaka epoxy, umhlwa inhibitors , kunye polyurethanes. Ipeyinti ukuze irusi umhlwa kwi metal nayo:

• epoxy;
• ioli;
• alkyd;
• acrylic;
• ngesando.

Epoxies ziyityhefu, ngoko ekhaya ayinakusetyenziswa. Ukuba ifanele izakhiwo metal shushu. Njengenxalenye yale mixube yeoli equlathe oyile yendalo namafutha linseed. Umphezulu emva omiswe iya kuba ukumelana ezahlukeneyo echaphazeleka lobushushu. Ukuba imveliso ezisebenza emoyeni evulekileyo, ukuba ukhuselo umhlwa ipeyinti oyile ukuwa, ngoko ezi zihlanganisi akukhuthazwa ukuba zisetyenziswe ngaphakathi. paint Alkyd for metal for umhlwa irusi elungiselelwe metal kwalenza, kuba LINGATSHA, ngoko ke akufuneki zisetyenziswe izakhiwo shushu. ilula kakhulu ukuphumeza isicelo, ngenxa yokuba lo mxube unezinga eliphezulu adhesiveness.

iimpawu Ubume kunikezwa kwi irusi

Ukuthengiswa ingabonwa ipeyinti ngakumbi kwaye acrylic oko kumlungele na isakhiwo shushu kakhulu. Ingasetyenziswa beengxenye ukufudumeza, zombini ngaphandle ngaphakathi kwizakhiwo. Buyisa metal ngekopi ngexesha elifutshane ngokusebenzisa i-inki ekhethekileyo irusi, equlethe inamacandelo amathathu. Inkqubo usebenzisa lo mxube iya kuba superimposition ipeyinti enganeno ukuze kwenziwe ngexesha elifutshane kwaye kwi imiphezulu kunganyangwa. izithako ezongezelelekileyo ziqulathe inhibitors ngokudleka nentlaka. Ipeyinti iyoma ngokukhawuleza, kwaye emva kokugqiba kweli nqanaba akwazi ukukhusela metal iminyaka 8.

iipeyinti isando nako ukuphumeza umphezulu rough kunye ukukhazimla sisinyithi. Phakathi izithako eziqulethwe alkyds, epoxies, acrylics kunye nomgubo aluminiyam. imixube isando zisetyenziselwa iintsimbi non-ayoni naphambi isicelo primer kwaye ayikwazi isicelo. Lo maleko wokuqala lisebenza primer, kanti okwesibini i anti-umhlwa. Kodwa wesithathu isetyenziswa enamels. Akunakwenzeka besebenzisa ipeyinti, ukuxakaxwa, ukukhusela imiphezulu ukuba shushu ngexesha lokusebenza ngasentla 150 ° C.

Iimpawu ze isicelo

paint Anticorrosive for zesinyithi, ukusetyenziswa ekufuneka yenziwe ngokwemiyalelo isicelo kumphezulu uzilungiselele. Isiseko kufuneka zihlanjwe, degreased kwaye womile, likhululekile kweemaleko endala yepeyinti besebenzisa sandpaper okanye iibhrashi ngentsimbi. Ukususela yezitenxo enkulu inkosi nga balahle isityumzi. iingcali Produce sincoma pre-ukutyabeka Oku kuphucula adhesion ngokwenza umaleko okuhlala. Ukuba usebenzisa i paint-primer, eli nyathelo nga zisalelayo.

Inyathelo elilandelayo wayeza kuba isicelo ipeyinti, kufuneka kukhunjulwe ukuba iqondo lobushushu kokugquma kufuneka zohluke-20 ° C ne ukufuma kule kufuneka ubuncinane 80%. Painting uba loose kwaye bungxengwe ngamanzi, kunye nemfuneko yokusebenzisa umlinganiselo we-9: 1. Musa ukusebenzisa maleko ngaphezu ezintathu, ukwakhiwa nto inokuyiphelisa umxube nitrocellulose. Kuba umsebenzi, ungasebenzisa umpu isitshizi, phakathi maleko, linda imizuzu eli-15.

Iimpawu Ink XB-0278

Ukuba unomdla umbuzo ukuba zeziphi iimpawu babe ipeyinti kwi ezintsimbini irusi uphawula XB-0278, kufuneka wazi ulwazi olunikiweyo ngezantsi. Ukufihla umda amandla ifilimu ukusuka kuma-60 ukuya kwi-120 g / m ^2, ixabiso lokugqibela luya kuxhomekeka umbala. film pendulum yobulukhuni ngokulinganayo ukuya 0,15 mm. Rust ukuguqulwa ngendlela ratio ngu 0.7, umlo mboniso amanyathelo kwamagxa Isisombululo sodium chloride ziiyure ezingama-72. Bokwenziwa ngokwenkcukacha data 2313-174-21743165-2000 kokwakheka.

Ukuphonononga ye XB-0278

Ngokutsho abasebenzisi bayo, nokhuseleko lwexesha elide kusetyenziswa XB-0278 ukwakheka kunokuzuzwa kuphela kuphela xa isakhiwo metal ayikho ziqhagamshelane isisombululo electrolytic, capacitors neoksijini. Ziko ukurusa uya ngokupheleleyo zodwa emva kokuba isicelo ipeyinti. Njengokuba elinye iingenelo yababephethwe ezichazwe wayesebenzisa primer okhonza miqobo ndawo kunye nemilo processing. Phakathi kwezinye coating yokhuselo has a iipropati eliphezulu zokuhombisa. Ukutyabeka ke yabangazijongisisi ngemibala eyahlukileyo. Kukho enye into izinto ezifana ipeyinti, isinyithi kunye nerusi neempawu. Ukukhetha oko wagwetyelwa Xa ufuna ukukhusela igaraji metal, uphahla lwendlu, umgca amandla okanye ezinye iintlobo zezakhiwo. Le ayinikezi kulula ukuba isicelo. Ukwenza loo msebenzi, ungakwazi ngumnini. Ngokutsho abathengi, inkosi kufuneka asebenzise izixhobo zakho, umoya ngaphakathi kakhulu.

isiphelo

Ipeyinti ngasentla metal ngenxa irusi umhlwa, intengo 118 engange. kilogram nganye, ebonakala ngu ukukwazi ukukhusela isakhiwo kunye nezinye izinto noshowo nefuthe elibi ngenxa yemeko ezisingqongileyo. Ezi imixube ngasentla bayakwazi ukugcina komsebenzi phezu ebanzi uluhlu ubushushu: -50 ukuya +80 ° C. Oku kuyinyaniso ukuba isakhiwo ziya kuboniswa ubushushu kakhulu.