Pepala loletsa dzimbiri la VCI

Kufotokozera Kwachidule:

VCIPepala loletsa dzimbiri limayengedwa ndi njira yapadera. Mu malo otsekedwa, VCI yomwe ili mu pepalalo imayamba kuwononga ndi kuwononga chinthu choletsa dzimbiri pa kutentha ndi kupanikizika kwabwinobwino, chomwe chimafalikira ndikulowa pamwamba pa chinthu choletsa dzimbiri ndikuchikoka kuti chipange filimu yolimba yoteteza yokhala ndi makulidwe amodzi a molekyulu, motero kukwaniritsa cholinga cha antidzimbiri.

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Pepala loletsa dzimbiri la VCI limayambitsa:

Kodi kupewa dzimbiri mu gawo la nthunzi n'chiyani?

Choyamba mvetsetsani kuti dzimbiri ndi chiyani.

Dzimbiri ndi njira imene chitsulo chimafuna kubwezeretsa mkhalidwe wake wokhazikika wa oxide, womwe ndi mtundu wake woyambirira wa mchere. Mphamvu zomwe zimagwiritsidwa ntchito poyeretsa mchere winawake kukhala chitsulo, zimapangitsa kuti dzimbiri liziyenda mofulumira. Kuzimira ndi njira yosinthira ma electrochemical. Ma ion amagetsi ochepa amapezeka pamwamba pa chitsulo chosakonzedwa, ndipo tinthu tating'onoting'ono timeneti timasuntha kuchokera kudera lamphamvu kwambiri (anode) kupita kudera lamphamvu yochepa (cathode), motero timapanga mphamvu yamagetsi, yomwe imatchedwa dzimbiri.

Pepala loletsa dzimbiri la gawo la nthunzi limayengedwa ndi njira yapadera. Mu malo otsekedwa, VCI yomwe ili mu pepalalo imayamba kuwononga ndi kuwononga chinthu choletsa dzimbiri pa kutentha ndi kupanikizika kwabwinobwino, chomwe chimafalikira ndikulowa pamwamba pa chinthu choletsa dzimbiri ndikuchikoka kuti chipange filimu yolimba yoteteza yokhala ndi makulidwe amodzi a molekyulu, motero kukwaniritsa cholinga cha antidzimbiri.

Mbali za pepala loletsa dzimbiri lomwe limagwiritsidwa ntchito ndi nthunzi

1. Kupaka popanda mafuta, palibe njira zopaka, kuchotsa mafuta ndi kuyeretsa, zomwe zimapulumutsa ndalama ndi nthawi ya antchito.

2. VCI yogwira ntchito bwino kwambiri ili mu pepala loletsa dzimbiri, lomwe limatha kuletsa dzimbiri mwachangu pambuyo popakira.

3. Kupewa dzimbiri kogwira mtima kumatha kuchitika ngakhale popanda kukhudzana mwachindunji ndi chitsulo, makamaka pa zidutswa zachitsulo zomwe zimaoneka zovuta.

4. Ili ndi ntchito ziwiri zopewera dzimbiri komanso kulongedza.

5. Poyerekeza ndi ma CD a vacuum, ili ndi mtengo wotsika komanso yosavuta kugwiritsa ntchito.

6. Yoyera, yopanda vuto lililonse, yopanda poizoni, yosamalira chilengedwe komanso yotetezeka.

Zitsulo zogwiritsidwa ntchito:

chitsulo chachitsulo, chitsulo chosungunula, chitsulo chosungunuka, mkuwa, mkuwa, mkuwa, chitsulo chosungunuka ndi electroplated, zinki ndi aloyi, chromium ndi aloyi, cadmium ndi aloyi, nickel ndi aloyi, tin ndi aloyi, aluminiyamu ndi aloyi ndi zipangizo zina zachitsulo ndi zinthu zina.

Malangizo ogwiritsira ntchito:

1. Pepala loletsa dzimbiri liyenera kukhala pafupi ndi pamwamba pa chinthu choletsa dzimbiri, ndipo pasakhale chopinga pakati pawo.
2. Musanapake, pamwamba pa chinthu choletsa dzimbiri payenera kukhala paukhondo, pouma komanso popanda tinthu tachilendo.
3. Ngati pamwamba pa chinthu choletsa dzimbiri pali malo abwinobwino, njira yophimbira yonse ikhoza kukhala
4. Valani magolovesi oyera mukanyamula katundu, ndipo musakhudze zinthu zotsutsana ndi dzimbiri ndi manja opanda chopondapo.
5. Mulibe nitric acid, phosphoric acid, chromic acid, silicon ndi zitsulo zina zolemera, ndipo ndi yotetezeka komanso yopanda kuipitsa.

Nthawi yopewera dzimbiri:

Zaka 1 ~ 3 (gwiritsani ntchito malinga ndi zofunikira ndi zofunikira)

Kusunga ndi Kusunga: Mapaketi otsekedwa, osungidwa pamalo ozizira komanso ouma, pewani kuwala kwa dzuwa mwachindunji, pewani kukhudzana ndi zinthu zoyaka moto ndi zinthu zowononga. Nthawi yosungiramo zinthu ndi miyezi 12 kuyambira tsiku loperekedwa.

Njira Yopangira:

Chidutswa cha pulasitiki chopangidwa ndi pulasitiki chosaphwanyika, chophwanyidwa, chokulungidwa, chodzazidwa (zinthu), chokopedwa pamakina a pepala, kenako chopakidwa ndi chochotsera dzimbiri (monga sodium benzoate, sodium benzoate ndi sodium nitrite mixture) pa pepala loyambira powaviika, kutsuka kapena kuphimba ndi guluu, kenako nkuumitsa.

Pepala loletsa dzimbiri lili ndi kulimba kwambiri komanso kulimba, komanso lilibe zinthu zomwe zingayambitse dzimbiri lachitsulo. Limagwiritsidwa ntchito polongedza zitsulo zopangidwa ndi chitsulo chosungunuka, chitsulo, zinthu zopangidwa ndi galvanized metal, komanso zinthu zopangidwa ndi chitsulo chamitundu yambiri zopangidwa ndi mkuwa ndi aloyi. Ngati mbali imodzi ya pepala loyambira ili ndi sera ya paraffin kapena polyethylene resin, ndipo mbali inayo ili ndi choletsa dzimbiri cha nthunzi, pepala loletsa dzimbiri la nthunzi lingapangidwe.

Kusiyana pakati pa ukadaulo woletsa dzimbiri wa gawo la nthunzi ndi ukadaulo wachikhalidwe woletsa dzimbiri;

Chifukwa cha nyengo, malo, zinthu zomwe zimagwiritsidwa ntchito ndi zina, zinthu zambiri zogwirira ntchito zimakhala ndi dzimbiri pamwamba pake. Posankha zinthu zotsutsana ndi dzimbiri, abwenzi ambiri sadziwa momwe angasankhire pepala lotsutsana ndi dzimbiri lokhala ndi nthunzi ndi pepala lachikhalidwe lotsutsana ndi dzimbiri, choncho tiyeni tiwone kusiyana pakati pa pepala lotsutsana ndi dzimbiri lokhala ndi nthunzi ndi pepala lachikhalidwe lotsutsana ndi dzimbiri.

Pepala loletsa dzimbiri la nthunzi ndi chinthu chapadera choletsa dzimbiri, chomwe chimachokera pa pepala lapadera lopanda dzimbiri, lopakidwa ndi zinthu zosiyanasiyana zapadera - VCI, ndipo pambuyo pake limakonzedwanso pambuyo pake. Pakati pa zinthu zambiri zomwe zimagwiritsidwa ntchito popanga ma CD, pepala loletsa dzimbiri la nthunzi ndi mtundu wa chinthu chaukadaulo wapamwamba, ndipo ukadaulo wake waukulu umapezeka mu VCI. Ukadaulo wa VCI ndi ukadaulo wophatikiza kapangidwe ka organic, physical chemistry, dzimbiri ndi chitetezo, zipangizo zachitsulo, kukonza mapepala ndi ukadaulo wa polima. Makina osiyanasiyana a VCI ali ndi kusiyana kwakukulu pachitetezo, magwiridwe antchito apamwamba, kuteteza chilengedwe komanso kugwiritsidwa ntchito, kotero amawonetsedwa ngati zinthu zomwe zili ndi mitundu ndi ntchito zosiyanasiyana.

Pepala lachikhalidwe loletsa dzimbiri ndi pepala loletsa dzimbiri lokhudzana ndi kukhudzana kapena pepala loletsa dzimbiri lokhala ndi gawo limodzi lokha loletsa dzimbiri. Chizindikiro, momwe pamwamba pake palili, makhalidwe ake enieni, komanso mphamvu zake zoletsa dzimbiri sizili bwino kwenikweni. Komabe, pepala lachikhalidwe loletsa dzimbiri lokhala ndi gawo lokhala ndi nthunzi, lomwe limagwira ntchito bwino kwambiri komanso loletsa dzimbiri lokhala ndi gawo lochepa la nthunzi, lili ndi mphamvu zoletsa dzimbiri komanso zoletsa dzimbiri zokhudzana ndi nthunzi, zomwe zimathandiza kwambiri, ndipo zimatha kupanga mitundu yosiyanasiyana ya kapangidwe kake kuti zikwaniritse zofunikira zosiyanasiyana zamphamvu zopakira.