Ukusuka kwigama, sinokwazi ukuba umahluko phakathi kwezi zibini ikakhulu kukuthintela ukubola kunye nokuthintela umhlwa.Zombini zineendima ezahlukeneyo kwaye zineenzuzo ezahlukeneyo.Ngoku onke amazwe asabela ngenkuthalo kumgaqo-nkqubo we-oyile-kumanzi, okuvumela ukuba i-industry-based-industry-based i-coatings ibe negumbi elingakumbi lophuhliso, kwaye i-industry-based-industry-based-coatings iya kuba yinto engenakuphepheka yophuhliso kwimarike yokwaleka.
Ipeyinti echasene nomhlwa esekwe emanzini VS ipeyinti echasene nomhlwa esekwe emanzini:
1. Umsebenzi oyintloko wepeyinti echasene ne-rust kukukhusela ubuso besinyithi kwi-corrosion ngumoya kunye namanzi olwandle.Ingohlulwa ibe ziindidi ezimbini: ipeyinti echasene nomhlwa kunye nepeyinti yekhemikhali echasa umhlwa.Owangaphambili uthembele ekusetyenzisweni ngokufanelekileyo kwee-pigments kunye neepeyinti ukwenza ifilimu yepeyinti eshinyeneyo yokuthintela ukungena kwezinto ezinobungozi, ezifana nentsimbi ebomvu, i-aluminium powder, i-graphite yepeyinti echasene ne-rust, njl.;Le yokugqibela ixhomekeke inhibition umhlwa imichiza of anti-rust pigments, ezifana Hongdan, Zinc ipeyinti yellow antirust, etc. Isetyenziselwa uthintelo umhlwa zesinyithi ezifana iibhulorho, iinqanawa kunye nemibhobho.
2. I-pigment echasene ne-rust yepeyinti echasene ne-rust yinto ebalulekileyo yokuthintela imveliso ukuba ingagqwali.I-pigment ebonakalayo echasene nomhlwa luhlobo lwebala elinozinzo kwikhemikhali elungileyo.Kwakhona kuxhomekeke kwiimpawu zayo zeekhemikhali, iimpawu ezibonakalayo, ukuthungwa okunzima kunye neengqungquthela ezintle, ukuzaliswa okugqwesileyo, ukuphucula ukuxinwa kwefilimu yepeyinti, ukunciphisa ukunyanzeliswa kwefilimu yepeyinti kunye nokudlala indima ekuthinteleni ukugqwala.I-iron oxide ebomvu yinto enjalo.Ukuxhatshazwa kwe-rust ye-aluminium powder yensimbi kubangelwa yi-scaly structure ye-aluminium powder, eyenza ifilimu yepeyinti eqinile kwaye inamandla amakhulu okubonakalisa ukukhanya kwe-ultraviolet, okunokuphucula amandla okulwa nokuguga kwefilimu yepeyinti.
3. Ipeyinti ye-anti-corrosion esetyenziswa ngokuqhelekileyo kwishishini loshishino luhlobo oluqhelekileyo lwepeyinti, esetyenziselwa umphezulu wento ukuba ingagqwali.Ipeyinti ye-Anti-corrosion isetyenziswa ngokubanzi, isetyenziswa kakhulu kwinqwelomoya, ukwakhiwa kweenqanawa, ishishini lemichiza, umbhobho weoyile, ubume bentsimbi, ibhulorho, iqonga lequla le-oyile kunye namanye amacandelo.Ipeyinti ingasetyenziselwa kwiimeko ezinzima kwaye inokuqina okulungileyo kunye nokuchasana kwemozulu.Ingasetyenziselwa iminyaka eyi-10 okanye ngaphezulu kweminyaka eyi-15 kwiimeko ezinzima ezifana nolwandle kunye nangaphantsi komhlaba, nakwi-asidi, i-alkali, ityuwa kunye nemithombo ye-solvent.Kwaye phantsi kweemeko ezithile zobushushu, ingasetyenziselwa iminyaka engaphezu kwama-5.
4. Ipeyinti ye-anti-corrosion ayinakusetyenziswa kunye nomhlwa xa isetyenziswa.Umphezulu wesinyithi kufuneka uhlambuluke kuqala, kwaye emva koko upende kumgangatho wesinyithi.
Ngokusebenzisa isingeniso esingentla kunye nokuthelekisa, kufuneka ube nokuqonda okungcono kwepeyinti echasene ne-corrosion yamanzi kunye nepeyinti esekelwe emanzini echasene ne-rust, kwaye unokwenza ukhetho olujoliswe ngakumbi xa ukhetha iimveliso kwixesha elizayo.
Ixesha lokuposa: Oct-19-2022