Marine-qib alloys zoo li 5083- Cov txheej txheem tsis zoo, thiab}} xyuas kom muaj kev ncua ntev .
Kauj ruam 1: Kev kuaj xyuas ua ntej
Ua ntej ntxuav, tshawb xyuas rau:
Galvanic corrosion (ib txwm muaj ze ntawm cov stainless hlau fasteners)
Pitting (pom raws li cov pob dawb dawb)
Oxidation (chalky dawb zaj duab xis)
Siv tus brass lossis nylon txhuam (yeej tsis tshem tawm cov khib nyiab av) kom tshem tawm cov chaw xoob av, qis dua lossis sib npaug ntawm 1,500 psi) kom tsis txhob muaj kev puas tsuaj saum npoo {}}
Kauj ruam 2: Xaiv txoj kev ntxuav sab xis
Zam kev chlorine-based lossis acidic tshuaj ntxuav-lawv tawm tsam cov kev tiv thaiv oxide txheej {} lawm, siv:
pH-neutral marine-qib ntxuav-qib (e {{2} g {}}, alumanrite ®) rau kev tu tu
Oxalic acid-based daws teeb meem (5% dilution) rau stubborn stains
Baking sida muab tshuaj txhuam (rau cov oxidation me me ntawm 5052-}} aluminium)
Cov lus qhia Pro: Kuaj cov tshuaj ntxuav ntawm thaj chaw me me ntawm 6061-}}}} ove react react react react react react react .
Kauj ruam 3: Scrubbing Cov Tswv Yim
Mos-brishases lossis microfiber daim ntaub tiv thaiv khawb.
Rau 5083-}} aluminium (ib txwm muaj nyob rau hauv nkoj shipbuilding), txhuam txhuam mus rau cov kab lis kom muaj cov kab tiav kom tiav rau.
Yaug tam sim ntawd nrog dej ntshiab tsis thoob kom tsawg tshuaj lom neeg .
Kauj ruam 4: Tshem tawm cov ntsev & corrosion
Rau cov ntsev tso nyiaj:
Mix 1: 1 Dawb vinegar thiab distilled dej .
Thov rau corroded cheeb tsam ntawm 5052-}} aluminium rau tsawg dua lossis sib npaug rau 10 feeb.
Yaug kom huv-vinegar lub acidity tuaj yeem etch chaw yog tias sab laug unchecked .
Rau kev corrosion siab:
Siv txhuas-tshwj xeeb corrosion inhibitors (e . g.}, lanolote®) {3}
Sand cuam tshuam nrog {400- daim ntawv ntub dej / qhuav daim ntawv, tom qab ntawd repields txheej txheej) .
Kauj Ruam 5: Txheej Txheem Tiv Thaiv
Tom qab tu, thov:
Marine-qib siv quav ciab (rau 6061-} al} aluminium fittings)
Anodized Foob (rau 5083-}} Aluminium Hulls)
Anti-fouling pleev xim (yog submerged)
Tseem ceeb: Tsis txhob tsho tiv thaiv 5052-} Aluminium nrog cov tshuaj tiv thaiv tooj liab-raws li cov tshuaj tiv thaiv tooj liab - nws yog cov tshuaj tiv thaiv tooj liab-ua xeb -.
Teem Sijhawm
Ib puag ncig Tu tau Qu Saltwater immersion txhua 2 lub lis piam
Whit tseem ceeb
Tsis saib xyuas kev saib xyuas kom zoo txo lub neej ntawm marine-qib 5083/505}}}}}}} {{9 {9 {9}
