Kusarudzwa kwemukati mejasi remagaba etinplate (kureva, tin-akavharwa simbi magaba) kazhinji zvinoenderana nemhando yezviri mukati, ichivavarira kukwidziridza kusaora kwegaba, kuchengetedza kunaka kwechigadzirwa, uye kudzivirira kusada kuita pakati pesimbi nezviri mukati. Pazasi pane zvakajairika zvirimo uye zvinoenderana sarudzo dzemukati majasi:
1. Zvinwiwa (semuenzaniso, zvinwiwa, muto, nezvimwewo)
Zvezvinwiwa zvine acidic zvinongedzo (senge muto weremoni, muto weorenji, nezvimwewo), mukati memukati kazhinji kacho epoxy resin coating kana phenolic resin coating, sezvo machira aya achipa yakanakisa asidhi kuramba, kudzivirira kuita pakati pezviri mukati nesimbi uye kudzivirira kubva-kunhuhwirira kana kusvibiswa. Nokuda kwezvinwiwa zvisina-acidic, nyore nyore polyester coating (yakadai sefirimu yepolyester) inowanzokwana.
2. Doro nezvimwe zvinwiwa zvinodhaka
Doro rinonyanya kukanganisa simbi, saka epoxy resin kana polyester coatings inowanzoshandiswa. Aya mabhanhire anonyatso kuparadzanisa doro kubva mugaba resimbi, kudzivirira ngura uye kuchinja kwekunaka. Pamusoro pezvo, mamwe machira anopa oxidation dziviriro uye mwenje kudzivirira kudzivirira kuravira kwesimbi kubva mukudonha muchinwiwa.
3. Zvigadzirwa zvekudya (semuenzaniso, soups, miriwo, nyama, nezvimwewo)
Pamusoro pezvigadzirwa zvezvokudya zvine mafuta akawanda kana e-acid, kusarudzwa kwekuputira kunonyanya kukosha. Zvipfeko zvemukati zvakajairika zvinosanganisira epoxy resin, kunyanya epoxy-phenolic resin composite coatings, iyo isingangopi kupikisa asidi asi inogonawo kumira kutonhora kwepamusoro uye kumanikidzika, kuve nechokwadi chekuchengetedza kwenguva refu uye hupenyu hwesherufu yezvokudya.
4. Zvigadzirwa zvemukaka (semuenzaniso, mukaka, zvigadzirwa zvemukaka, nezvimwewo)
Zvigadzirwa zvemukaka zvinoda machira epamusoro-soro, kunyanya kudzivirira kusangana pakati pekuputira uye mapuroteni nemafuta ari mumukaka. Polyester coatings anowanzo shandiswa sezvo iwo achipa yakanakisa asidhi kuramba, oxidation kuramba, uye kugadzikana, kuchengetedza zvinobudirira kunaka kwezvigadzirwa zvemukaka uye nekuona kuchengetedza kwavo kwenguva refu pasina kusvibiswa.
5. Mafuta (semuenzaniso, mafuta anodyika, mafuta ekuzora, nezvimwewo)
Kune zvigadzirwa zvemafuta, mukati memukati unofanirwa kutarisa kudzivirira mafuta kuti asaita nesimbi, kudzivirira kubva-kunhuhwirira kana kusvibiswa. Epoxy resin kana polyester coatings anowanzo shandiswa, sezvo machira aya anonyatso kuparadzanisa oiri kubva mukati mesimbi mukati megaba, kuve nechokwadi kugadzikana uye kuchengetedzeka kwechigadzirwa chemafuta.
6. Makemikari kana pendi
Kune zvigadzirwa zvisiri zvechikafu semakemikari kana pendi, iyo yemukati yekupfeka inoda kupa yakasimba corrosion resistance, chemical resistance, uye high-temperature resistance. Epoxy resin coatings kana chlorinated polyolefin coatings anowanzo kusarudzwa, sezvo anonyatso kudzivirira kuita kwemakemikari uye kudzivirira zviri mukati.
Pfupiso yeInner Coating Mabasa:
• Corrosion resistance: Inodzivirira kuita pakati pezviri mukati nesimbi, ichiwedzera hupenyu hwesherufu.
• Kudzivirira kusvibiswa: Inodzivirira kubuda kwesimbi inonaka kana zvimwe zvinonhuhwirira zviri mukati, zvichiita kuti pave nekunaka.
• Kuvhara zvivakwa: Kunosimudzira kushanda kwechisimbiso chegaba, kuve nechokwadi kuti zviri mukati hazvifurirwa nekunze.
• Oxidation resistance: Inoderedza kuratidzwa kwezviri mukati kuokisijeni, kunonoka maitiro ekugadzirisa oxidation.
• Kudzivirira kupisa: Kunyanya kukosha kune zvigadzirwa zvinogadziriswa zvakanyanya-tembiricha (semuenzaniso, kuvharisa chikafu).
Kusarudza iyo yemukati yekujairira chaiyo inogona kunyatso chengetedza kuchengetedzeka uye mhando yechigadzirwa chakaputirwa uku uchisangana nezviyero zvekuchengetedza chikafu uye zvakatipoteredza zvinodiwa.
Nguva yekutumira: Zvita-10-2024