Iindaba

Intshayelelo

I I-primer esetyenziswa rhoqo yokulwa nokugqwala kunye nokulwa nomhlwa ekuthinteleni ukugqwala kwesakhiwo sentsimbi yi-primer etyebileyo ye-epoxy zn enefuthe lokukhusela i-cathodic. Ipeyinti ayinayo kuphela amandla okuncamathisela umphezulu wentsimbi etshisiweyo, kodwa ikwanokumelana nokugqwala okunamandla kunye nokusebenza okubiza kakhulu. Ngokwanda kothando lwabantu, isetyenziswa kakhulu kuzo zonke iintlobo zobunjineli bokulwa nokugqwala kwesakhiwo sentsimbi.

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.

iprimer etyebileyo ye-epoxy zinc

Xa ipeyinti etyebileyo ye-zinc isetyenziswa kwi-primer yebridge yesakhiwo sentsimbi, i-primer ye-anticorrosive yangaphandle yetanki yokugcina, ipeyinti ye-anticorrosive yangaphandle yesikhongozeli, ipeyinti ye-anticorrosive yesakhiwo sentsimbi, i-primer ye-ship shell, i-port facility anticorrosive corrosion prevention kunye nezinye izinto ezingqongileyo, kuyimfuneko ukukhetha inkqubo yokuxhasa efanelekileyo, kwaye usebenzise isakhiwo esihambelanayo sepeyinti ye-prime-intermediate paint-top ukuze kufezekiswe injongo yokukhusela ixesha elide kwe-substrate. Ngokubanzi, inkqubo yokugquma ye-epoxy zinc-rich primer + epoxy iron intermediate paint + acrylic polyurethane topcoat ibanzi ngakumbi.

Kwinkqubo yokusetyenziswa ngokoqobo, umlinganiselo wepeyinti kunye nearhente yokunyanga kufuneka uhambelane neemfuno zomenzi, kwaye i-diluent ekhethekileyo esetyenziswayo, indlela yokuxubha esetyenziswa rhoqo kukutshiza ngegesi, ukutshiza ngaphandle komoya, ukugquma ngebrashi, njl.njl., ngokwemilo yesakhiwo sentsimbi, indawo kunye nolunye ukhetho olufanelekileyo, ubukhulu bokuxubha ngefilimu yepeyinti kufuneka bulawulwe kwi-70-80μm ukuze kufezekiswe isiphumo esingcono sokulwa nokugqwala.

Kwinqaku elingasentla, sizazisa inkqubo yokugquma esetyenziswa kakhulu. Xa sisenza umsebenzi wale nkqubo yokugquma, kufuneka siqinisekise ukuba emva kokugqitywa kokugquma kweprimer, ipeyinti ephakathi ipeyintwa emva kwexesha leeyure ezingama-24. Ipeyinti ephakathi ayinayo nje kuphela into yokubamba kakuhle, ukulwa nokugqwala, ukukhusela kunye nokugquma okutyebileyo, kodwa ikwaphucula ubukhulu befilimu yepeyinti kwaye iphucula isiphumo sokulwa nokugqwala. Ubukhulu befilimu bungatshizwa ukuya kwi-100-150μm ukuze kufezekiswe ubukhulu befilimu obuchaziweyo.

Emva kokuba ipeyinti ephakathi igqityiwe, i-acrylic polyurethane topcoat ifakwa kwixesha elingangeeyure ezingama-24. I-topcoat yipeyinti ekhusela ukubola esebenza kakuhle enokumelana nemozulu ephezulu, ukumelana ne-asidi kunye ne-alkali, ifilimu enamandla kunye nokuhombisa okuhle. Ngokukhusela umaleko wepeyinti ephezulu, i-epoxy coating esezantsi iyathintelwa yimitha ye-ultraviolet kunye nomgubo, kwaye inika ukhuseleko kunye nokuhombisa okuqinileyo.

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 naluphi na uhlobo lwepeyinti, nceda unxibelelane nathi.