Amacandelo amabini, i-zinc-rich epoxy primer esebenzayo yokukhusela ixesha elide lentsimbi kwindawo ezonakalisa kakhulu.
Intshayelelo
Amacandelo amabini e-anti-corrosion epoxy zinc primer yenziwe nge-epoxy resin, i-zinc powder, i-solvent, i-agent encedisayo kunye ne-polyamide yokunyanga.
Iimbonakalo
• Iipropati ezigqwesileyo zokunqanda ukubola
• Ukubonelela ngokhuseleko lwecathodic kwiindawo ezonakeleyo ekuhlaleni
• Iipropati zesicelo ezigqwesileyo
• Ukuncamathela okugqwesileyo kwimiphezulu yentsimbi yekhabhoni ecociweyo
• Isiqulatho sothuli lwezinc 20%,30%,40%,50%,60%,70%,80% ziyafumaneka
Usetyenziso olucetyiswayo
Njengombhobho wokuqhushumba ocociweyo kwimigangatho yentsimbi engenanto kwindawo ephakathi ukuya kwimo eyingozi kakhulu, efana nezakhiwo zentsimbi, iibhulorho, oomatshini bezibuko, amaqonga aselwandle, oomatshini bokwakha, iitanki zokugcina kunye nemibhobho, izixhobo zombane, njl., ngokudityaniswa nokusebenza okuphezulu. iipeyinti, ezinokuphucula ngakumbi ukusebenza kwe-anti-corrosion yengubo;
Inokusetyenziswa kwindawo evunyiweyo egciniweyo etyebileyo ye-zinc yevenkile;
Ingasetyenziselwa ukulungisa iindawo ezonakalisiweyo zamacandelo e-galvanized okanye i-zinc silicate primer coating;
Ngexesha lokugcinwa, inokusebenzisa kuphela ukhuseleko lwayo lwe-cathodic kunye ne-anti-rust effect kwindawo ephathwayo kwintsimbi engenanto.
Imiyalelo yesicelo
Isubstrate esebenzayo kunye noNyango loMphezulu:ukuqhushumba kucocwe ukuya ku-Sa2.5 (ISO8501-1) okanye ubuncinane be-SSPC SP-6, iprofayili yokuqhushumba Rz40μm~75μm (ISO8503-1) okanye isixhobo samandla sicocwe ukuya kubuncinane be-ISO-St3.0/SSPC SP3
Isiseko seworkshop esakhiwe ngaphambili:I-Welds, i-firework calibration kunye nomonakalo kufuneka iqhume icocwe ukuya kwi-Sa2.5 (ISO8501-1), okanye isixhobo samandla sicocwe ukuya kwi-St3, kuphela i-workshop ye-workshop evunyiweyo e-zinc-rich primer inokugcinwa.
Iyasebenza kwaye iyanyangwa
• Iqondo lobushushu kwimo engqongileyo kufuneka libe ukusuka ku-5℃ ukuya kuma-38℃, ukufuma komoya okunxulumeneyo akufunekanga kudlule kwi-85%.
• Iqondo lobushushu lesubstrate ngexesha lokufakwa kunye nokunyangwa kufuneka libe yi-3℃ ngaphezu kwendawo yombethe.
• Ukufakwa ngaphandle akuvumelekanga kwimozulu embi njengemvula, inkungu, ikhephu, umoya onamandla kunye nothuli olunzima.
• Xa i-Ambient iqondo lobushushu liku-5~5℃, kufuneka kusetyenziswe iimveliso zokunyanga ubushushu obuphantsi okanye amanye amanyathelo kufuneka athathwe ukuqinisekisa ukunyangwa okuqhelekileyo kwefilimu yepeyinti.
Ubomi bembiza
| 5℃ | 15℃ | 25℃ | 35℃ |
| Iiyure ezi-6. | Iiyure ezi-5. | Iiyure ezi-4. | Iiyure ezi-3. |
Iindlela zokusetyenziswa
Isitshizi esingenamoya/ Isitshizi somoya
I-brush kunye ne-roller yokugqoka inconywa kuphela ngengubo yomgca, ukugubungela indawo encinci okanye ukulungiswa.
Ngethuba lenkqubo yesicelo, ingqalelo kufuneka ihlawulwe ekuvuseleleni rhoqo ukukhusela i-zinc powder ukuba ihlale.
Iiparamitha zeSicelo
| Indlela yokusetyenziswa | Iyunithi | Isitshizi esingenamoya | Isitshizi somoya | Ibrashi/iRola |
| Nozzle orifice | mm | 0.43-0.53 | 1.8–2.2 | —- |
| Uxinzelelo lombhobho | kg/cm2 | 150 ~ 200 | 3～4 | —- |
| Thinner | % | 0～10 | 10～20 | 5～10 |
Ukomisa kunye nokuNyanga
| Ubushushu bomphezulu weSubstrate | 5℃ | 15℃ | 25℃ | 35℃ |
| Umphezulu-womile | Iiyure ezi-4 | Iiyure ezi-2 | Iyure e-1 | 30mins |
| Ngoma | Iiyure ezingama-24 | Iiyure ezili-16 | 12hrs | Iiyure ezisi-8 |
| Isithuba sokugquma | Iiyure ezingama-20 | Iiyure ezili-16 | 12hrs | Iiyure ezisi-8 |
| Imeko yokugquma | Ngaphambi kokufaka idyasi elandelwayo, umphezulu kufuneka ucoceke, wome kwaye ungabi natyuwa ye-zinc kunye nezinto ezingcolisayo. | |||
Amanqaku:
--Ubuso kufuneka bome kwaye kungabikho nakuphi na ungcoliseko
--Ithuba leenyanga eziliqela lingavunyelwa phantsi kwemeko ecocekileyo yokuvezwa ngaphakathi
-Ngaphambi kokugqithisa nakuphi na ukungcoliseka okubonakalayo komphezulu kufuneka kususwe ngokuhlamba isanti, uqhushumbo okanye ukucocwa ngoomatshini.
Ukwaleka okwandulelayo kunye nesiphumo
Idyasi eyandulelayo:Isicelo ngokuthe ngqo kumphezulu wentsimbi okanye intsimbi eshushu okanye intsimbi etshizwe ngentsimbi etshizwe ngonyango lomphezulu we-ISO-Sa2½ okanye i-St3.
Idyasi yesiphumo:I-Ferric mica mid coat, iipeyinti ze-epoxy, iRubber eklorinithiweyo ... njl.
Ayihambelani neepeyinti zealkyd.
Ukupakisha kunye noGcino
Ubungakanani bepakethe:isiseko 25kg, arhente yokunyanga 2.5kg
Indawo yokuflasha:>25℃(Umxube)
Ugcino :Kufuneka igcinwe ngokuhambelana nemigaqo yorhulumente wasekhaya.Indawo yokugcina kufuneka yomile, ipholile, ingene umoya kwaye ingabikho kubushushu kunye nemithombo yomlilo.Ipheyile kufuneka igcinwe ivaliwe ngokuqinileyo.
Beka ubomi kwishelufa:Unyaka we-1 phantsi kweemeko ezilungileyo zokugcina ukusuka kwixesha lokuvelisa.