Ukupeyinta udonga lwangaphakathi lombhobho yindlela esetyenziswa kakhulu yokulwa nokugqwala. Ingakhusela umbhobho ekungcoleni, ekugugeni, ekuvuzeni, njl.njl. kwaye yandise ubomi bomsebenzi wombhobho. Kukho amanyathelo alandelayo okupeyinta udonga lwangaphakathi lombhobho:
1. Khetha ipeyinti efanelekileyo: Khetha uhlobo olufanelekileyo, umbala, kunye nokusebenza kwepeyinti ngokwezinto ezisetyenzisiweyo, injongo, indlela yokusebenza, indawo engqongileyo, kunye nezinye izinto zombhobho. Iipeyinti ezisetyenziswa rhoqo ziqukaipeyinti ye-epoxy coal tar, ipeyinti etyebileyo ye-epoxy zinc, ipeyinti ye-zinc phosphate, ipeyinti ye-polyurethane, njalo njalo.
2. Coca udonga olungaphakathi lombhobho: Sebenzisa iphepha lesanti, ibrashi yocingo, umatshini wokuqhumisa ngemipu kunye nezinye izixhobo ukususa umhlwa, i-welding slag, isikali se-oxide, amabala eoyile kunye nezinye izinto ezingcolileyo eludongeni olungaphakathi lombhobho, ukuze udonga olungaphakathi lombhobho lukwazi ukuhlangabezana nomgangatho wokususwa komhlwa we-St3.
3. Faka i-primer: Sebenzisa i-spray gun, ibrashi, i-roller kunye nezinye izixhobo ukuze ufake ngokulinganayo umaleko we-primer ukwandisa ukunamathela kunye nokumelana nokugqwala kwepeyinti. Uhlobo kunye nobukhulu be-primer kufuneka kumiselwe ngokweemfuno zepeyinti kunye nemeko yombhobho.
4. Faka i-topcoat: Emva kokuba i-primer yomile, sebenzisa i-spray gun, ibrashi, i-roller kunye nezinye izixhobo ukuze ufake ngokulinganayo umaleko omnye okanye ngaphezulu we-topcoat ukuze wenze i-coating efanayo, egudileyo nentle. Uhlobo kunye nobukhulu be-topcoat kufuneka kumiselwe ngokweemfuno zepeyinti kunye nemeko yombhobho.
5. Gcina i-coating: Emva kokuba i-topcoat yomile, gquma umngxuma wombhobho ngeplastiki okanye iingxowa zengca ukuze uthintele umoya, ilanga, umphunga wamanzi, njl.njl. ekuchaphazeleni ukuqiniswa nokusebenza kwe-coating. Ngokweemfuno zepeyinti, thatha amanyathelo afanelekileyo okugcina izinto ezifana nokumanzisa, umphunga, kunye nobushushu de i-coating ifikelele kumandla acwangcisiweyo kunye nokuqina.
6. Hlola i-coating: Sebenzisa uhlolo olubonakalayo, i-steel ruler, i-thickness gauge, i-pressure test block, njl.njl. ukuhlola ubukhulu be-coating, ukufana, ukuguda, ukunamathela, amandla okuxinanisa kunye nezinye izalathisi ukuze ubone ukuba i-coating ifanelekile na. Kwi-coatings ezingafanelekanga, kufuneka zilungiswe okanye zipeyintwe kwakhona ngexesha.
Ixesha leposi: Agasti-15-2024
