Epoxy zinc yakawanda primer
Iyo primer ine epoxy zinc yakawanda inonyanya kushandiswa pamusoro pesimbi. Seyo primer ye anti-corrosion coating system, yakakodzera ngura yekudzivirira ngura yesimbi yese kana zvikamu zvakakosha.
Sechishandiso chepakutanga chine zvikamu zviviri chinodzivirira ngura, chishandiso chepakutanga chine zinc yakawanda chine hunhu hwakanaka hwekudzivirira ngura, kunamira, hunhu hwemakanika uye hunhu hwekutsigira. Chakakodzera simbi inodzivirira ngura munzvimbo dzine mhepo, uye chinoshandiswa zvakanyanya mukudzivirira ngura, mhepo ine makemikari, nzvimbo dzegungwa nedzimwe nzvimbo dzinodzivirira ngura uye dzinodzivirira mamiriro ekunze, dzakadai se: Chimiro chesimbi yemiti, mabhiriji makuru, michina yechiteshi, michina inorema, michina yekuchera mafuta nemidziyo yemugodhi, mapaipi akavigwa, tangi rekuchengetera mafuta rusvingo rwekunze, tangi regesi rusvingo rwekunze uye chikepe nedhiki pamusoro pemvura uye mamwe maitiro esimbi sisitimu inorwisa ngura inorema.
Nzvimbo yekushandiswa kwepakati
Epoxy zinc yakawanda primerinoshandiswa sechishongo chinorwisa ngura uye inofanira kuiswa zvakananga pamusoro pechivakwa chesimbi mushure mekubvisa ngura.
Mamiriro ezvinhu chaiwo anosanganisira:
- Maumbirwo ese: Nzvimbo dzese dzesimbi dzakaratidzwa dzezvivakwa zvesimbi muzvivakwa, mabhiriji, matangi ekuchengetera zvinhu, makontena, ngarava, mapuratifomu ekunze, nezvimwewo.
- Mafundo makuru: Misono yekubatanidza, nzvimbo dzekubatanidza dzakasungirirwa, makona, ma rivets, nezvimwewo, izvo zvinogona kukanganiswa nengura kana kushushikana (kunodiwa mamwe maitiro ekugadzira kana kuomesa).
- Nzvimbo dzakakosha dzezvakatipoteredza: Zvivako zvesimbi zvine chekuita nemvura, munyu unopfapfaidza, makemikari, akadai semadziro emukati memapaipi, nzvimbo dzechiteshi, michina yemakemikari, nezvimwewo.
Mamiriro ekushandisa
Zvivakwa zvesimbi zvefekitori yeindasitiri:
Inoshandiswa pamatanda nemakoramu, mafuremu ekutsigira, uye zvinhu zvinotakura mutoro padenga. Zvinodiwa zvikuru kuti ngura isapararire ngura uye irambe ichinamira mumhepo yemumaindasitiri.
Zvivako zvesimbi zvebhiriji:
Inoshandiswa pamatanda makuru, mapiers, uye zvikamu zvinobatanidza. Zvinodiwa zvikuru kuti ngura isapararire mamiriro ekunze uye ngura inodzivirira kuneta.
Matangi/mapaipi ekuchengetera zvinhu:
Zvinoshandiswa pamadziro emukati, madziro ekunze, uye maflange einterface. Zvinodiwa zvikuru kuti pave nekusagadzikana kwengura ndiko kusagadzikana kwezvinonyungudutsa uye kusadzivirirwa kwemvura yemunyu.
Zvivako zvegungwa/zviteshi zvengarava:
Zvivako zvepuratifomu, mirwi yesimbi yechiteshi. Zvinodiwa zvikuru kuti pave nekusagona ngura kudzivirira mhute ine munyu wakawanda uye kudzivirira ngura yemagetsi.
Sisitimu inotsigira uye basa rayo
Iyo epoxy zinc-rich primer inofanira kushandiswa pamwe chete ne intermediate coatings (yakadai se epoxy chromate) uye topcoats (yakadai se fluorocarbon pendi, polyurethane pendi), zvichigadzira system yekudzivirira ine mativi matatu ye "primer + intermediate coating + topcoat".
- Chifukidziro chepasi (chakapfuma mu epoxy zinc):Inopa dziviriro ye cathodic, kunamira uye kudzivirira ngura kubva pasi
- Kupfeka kwepakati:Inowedzera ukobvu hwependi uye inowedzera simba rekudzivirira;
- Jasi repamusoro:Inodzivirira mwaranzi ye ultraviolet uye mamiriro ekunze, uye inovandudza kunaka kwekushongedza.
Nezvedu
Kambani yeduYagara ichitevedzera "sainzi netekinoroji, mhando yekutanga, yakatendeseka uye yakavimbika, uye yakanyatsogadziriswa kwe ls0900l:.2000 system yepasi rose yekutarisira mhando. Kutungamira kwedu kwakasimba tekinoroji itsva, sevhisi yepamusoro, yakawana kuzivikanwa kwevashandisi vazhinji.Senyanzvi, fekitori yeChinese yakasimba uye yakajairika, tinogona kupa mienzaniso kune vatengi vanoda kutenga, kana muchida chero rudzi rwependi, ndapota taurai nesu.
Nguva yekutumira: Gumiguru-31-2025
