Iprimer etyebileyo ye-zinc e-epoxy
I-primer etyebileyo ye-epoxy zinc isetyenziswa kakhulu kumphezulu osisiseko wezakhiwo zentsimbi. Njenge-primer yenkqubo yokugquma echasene nokugqwala, ifanelekile ekugqumeni ukugqwala kwezakhiwo zentsimbi ezahlukeneyo okanye iindawo eziphambili.
Njenge-primer enezinto ezimbini ezichasene nomhlwa, i-primer etyebileyo kwi-epoxy zinc ineempawu ezintle kakhulu zokulwa nomhlwa, ukunamathela, iimpawu zoomatshini kunye neempawu zokuxhasa. Ifanelekile kwi-anti-rust yentsimbi kwindawo enomoya, kwaye isetyenziswa kakhulu kwi-anti-corrosion ngokubanzi, emoyeni weekhemikhali, kwindawo yolwandle nakwezinye izinto ezichasene nomhlwa kunye nokumelana nemozulu, ezinje: Isakhiwo sentsimbi yesityalo, iiBridges ezinkulu, oomatshini bezibuko, oomatshini abanzima, ukumbiwa kweoyile kunye nezixhobo zemigodi, imibhobho efihliweyo, itanki yokugcina ioyile udonga lwangaphandle, itanki yegesi udonga lwangaphandle kunye ne-ship hull kunye nedekhi ngaphezulu komda wamanzi kunye nezinye izakhiwo zentsimbi inkqubo yokulwa nomhlwa enzima.
Indawo yesicelo esiphambili
Iprimer etyebileyo ye-zinc e-epoxyisetyenziswa njengengubo enzima yokulwa nokugqwala kwaye kufuneka isetyenziswe ngqo kumphezulu wesakhiwo sentsimbi emva kokususwa komhlwa.
Iimeko ezithile ziquka:
- Ulwakhiwo lulonke: Zonke iindawo zesinyithi ezivezwe kwizakhiwo zentsimbi, kwiibhulorho, kwiitanki zokugcina izinto, kwiikhonteyina, kwiinqanawa, kumaqonga angaphandle kolwandle, njl.njl.
- Amaqhuqhuva angundoqo: Ii-weld seams, iindawo zokudibanisa ezineebholiti, iikona, iirivets, njl.njl., ezinokuba nokugqwala okanye uxinzelelo loxinzelelo (kufuneka unyango olongezelelweyo lwangaphambi kokugquma okanye ukuqina).
- Iindawo ezikhethekileyo zokusingqongileyo: Izakhiwo zentsimbi ezidibana namanzi, ityuwa etshizayo, iikhemikhali, ezifana neendonga zangaphakathi zemibhobho, izibonelelo zezibuko, izixhobo zeekhemikhali, njl.
Iimeko zesicelo
Izakhiwo zentsimbi zefektri yemizi-mveliso:
Isetyenziswa kwiibhari nakwiikholamu, kwizakhelo zokuxhasa, nakwizinto ezithwala umthwalo eluphahleni. Iimfuno eziphambili zokuxhathisa ukugqwala kukuxhathisa ukugqwala kunye nokunamathela emoyeni wemizi-mveliso.
Izakhiwo zentsimbi yebhulorho:
Isetyenziswa kwiibhari eziphambili, ii-piers, kunye nezinto ezidibanisayo. Iimfuno eziphambili zokumelana nokugqwala kukuxhathisa imozulu kunye nokugqwala okuchasene nokudinwa.
Iitanki/iipayipi zokugcina:
Isetyenziswa kwiindonga zangaphakathi, iindonga zangaphandle, kunye neeflanges zojongano. Iimfuno eziphambili zokuxhathisa ukugqwala kukuxhathisa i-solvent kunye nokuxhathisa amanzi anetyuwa.
Izibonelelo zaselwandle/zezibuko:
Izakhiwo zeqonga, iinqwaba zentsimbi zeedokhi. Iimfuno eziphambili zokuxhathisa ukugqwala kukuxhathisa inkungu enetyuwa eninzi kunye nokuthintela ukugqwala kwe-electrochemical.
Inkqubo exhasayo kunye nomsebenzi
I-primer etyebileyo ye-epoxy zinc kufuneka isetyenziswe kunye neengubo eziphakathi (ezifana ne-epoxy chromate) kunye neengubo eziphezulu (ezifana nepeyinti ye-fluorocarbon, ipeyinti ye-polyurethane), zenze inkqubo yokukhusela enemigangatho emithathu ye-"primer + i-intermediate coating + i-topcoat".
- Ingubo engaphantsi (etyebileyo kwi-epoxy zinc):Ibonelela ngokhuseleko lwe-cathodic, ukunamathela kunye nokuthintela ukugqwala kwesiseko
- Ukwaleka okuphakathi:Iyandisa ubukhulu befilimu yepeyinti kwaye iphucula isiphumo sokukhusela;
- Idyasi ephezulu:Iyamelana nemisebe ye-ultraviolet kunye nokutshintsha kwemozulu, kwaye iphucula umgangatho wokuhombisa.
Ngathi
Inkampani yethuibisoloko ilandela "'isayensi netekhnoloji, umgangatho kuqala, ukuthembeka nokuthenjwa, ukuphunyezwa okungqongqo kwenkqubo yolawulo lomgangatho yamazwe ngamazwe 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 naluphi na uhlobo lwepeyinti, nceda unxibelelane nathi.
Ixesha leposi: Oktobha-31-2025
