Maluwa a Zinc amaimira mawonekedwe a pamwamba pa mawonekedwe a koyilo yopaka zinki. Mzere wachitsulo ukadutsa mumphika wa zinki, pamwamba pake umakutidwa ndi zinki wosungunuka. Pakukhazikika kwachilengedwe kwa zinc wosanjikiza, nucleation ndi kukula kwa makhiristo a zinc kumapangitsa kuti maluwa a zinki apangidwe.
Mawu akuti "chimake pachimake" amachokera ku makhiristo athunthu a zinc omwe amawonetsa mawonekedwe a chipale chofewa. Mapangidwe abwino kwambiri a zinc crystal amafanana ndi chipale chofewa kapena mawonekedwe a nyenyezi a hexagonal. Chifukwa chake, makhiristo a zinki omwe amapangidwa pokhazikika pamizere pamizere yoyaka moto amatha kutengera mawonekedwe a nyenyezi a chipale chofewa kapena hexagonal.
Koyilo yachitsulo imatanthawuza ma sheet achitsulo omwe amathiridwa pogwiritsa ntchito kuthirira kotentha kapena njira zopangira ma electrogalvanizing, omwe nthawi zambiri amaperekedwa ngati ma coil. Njira yopangira malata imaphatikizapo kumangirira zinki wosungunuka ku koyilo yachitsulo kuti iwonjezere kukana kwake ndikuwonjezera moyo wake wantchito. Izi zimapeza ntchito zambiri pomanga, zida zapakhomo, zamagalimoto, zamakina, ndi magawo ena. Kukaniza kwake kwa dzimbiri, mphamvu, ndi magwiridwe antchito kumapangitsa kuti ikhale yoyenera kwambiri panja kapena pachinyontho.
Makhalidwe ofunikira akoyilo yachitsulozikuphatikizapo:
1. Kukaniza kwa Corrosion: Kupaka kwa zinki kumateteza chitsulo chapansi pa okosijeni ndi dzimbiri.
2. Kugwira ntchito: Kutha kudulidwa, kupindika, kuwotcherera, ndi kukonzedwa.
3. Mphamvu: Mphamvu zapamwamba ndi kulimba zimatheketsa kupirira zovuta ndi katundu wina.
4. Kumaliza pamwamba: Malo osalala oyenera kupenta ndi kupopera mbewu mankhwalawa.
Maluwa a galvanizing amatanthauza kupangidwa kwachilengedwe kwa maluwa a zinki pamtunda panthawi ya zinc condensation pansi pamikhalidwe yokhazikika. Komabe, kuthirira kopanda maluwa kumafuna kuwongolera milingo ya lead mkati mwa magawo enaake kapena kugwiritsa ntchito mankhwala apadera amzere atatuluka mumphika wa zinki kuti akwaniritse maluwa opanda maluwa. Zida zopangira malata oyambilira anali ndi maluwa a zinki chifukwa cha zonyansa za m'bafa la zinki. Chifukwa chake, maluwa a zinc mwamwambo amagwirizanitsidwa ndi kutsekemera kwa dip-dip galvanizing. Ndikupita patsogolo kwamakampani opanga magalimoto, maluwa a zinki adakhala ovuta pakuyika zofunikira pamapepala amagalimoto opaka malata otentha. Pambuyo pake, pochepetsa kuchuluka kwa lead mu zinc ingots ndi zinc yosungunuka kufika pa makumi a ppm (magawo pa miliyoni), tidakwanitsa kupanga zinthu zopanda maluwa kapena maluwa ochepa a zinki.
| Standard System | Standard No. | Mtundu wa Spangle | Kufotokozera | Mapulogalamu / Makhalidwe |
|---|---|---|---|---|
| European Standard (EN) | EN 10346 | Nthawi zonse Spangle(N) | Palibe kuwongolera kofunikira panjira yolimba; amalola masaizi osiyanasiyana a spangles kapena malo opanda spangle. | Mtengo wotsika, wokwanira kukana dzimbiri; oyenera kugwiritsa ntchito ndi zofunika zochepa zokongoletsa. |
| Mini Spangle (M) | Kuwongoleredwa solidification ndondomeko kutulutsa spangles zabwino kwambiri, ambiri wosaoneka ndi maso. | Kuwoneka kosalala pamwamba; zoyenera kupenta kapena ntchito zomwe zimafuna kuti zikhale zabwino kwambiri pamtunda. | ||
| Japanese Standard (JIS) | Chithunzi cha JIS G3302 | Normal Spangle | Gulu lofanana ndi muyezo wa EN; amalola mwachibadwa kupanga spangles. | —- |
| Mini Spangle | Kukhazikika koyendetsedwa kuti apange masipang'i abwino (osawoneka mosavuta ndi maso). | —- | ||
| American Standard (ASTM) | Chithunzi cha ASTM A653 | Nthawi zonse Spangle | Palibe ulamuliro pa kulimbitsa; amalola mwachibadwa kupanga masing'anga amitundu yosiyanasiyana. | Amagwiritsidwa ntchito kwambiri m'magawo ang'onoang'ono komanso m'mafakitale ambiri. |
| Small Spangle | Kuwongolera kolimba kuti apange masipang'i abwino omwe amawonekerabe ndi maso. | Amapereka mawonekedwe ofananirako pomwe akulinganiza mtengo ndi zokongoletsa. | ||
| Zero Spangle | Kuwongolera kwapadera kumapangitsa kuti pakhale ma spangles abwino kwambiri kapena osawoneka (osawoneka ndi maso). | Malo osalala, abwino kupenta, mapepala opaka kale (okutidwa ndi koyilo), komanso mawonekedwe apamwamba. | ||
| Chinese National Standard (GB/T) | GB/T 2518 | Nthawi zonse Spangle | Gulu lofanana ndi muyezo wa ASTM; amalola mwachibadwa kupanga spangles. | Zogwiritsidwa ntchito kwambiri, zotsika mtengo, komanso zothandiza. |
| Small Spangle | Zipatso zabwino, zogawanika mofanana zomwe zimawonekera koma zazing'ono m'maso. | Amasamalitsa mawonekedwe ndi magwiridwe antchito. | ||
| Zero Spangle | Njira-yolamulidwa kuti ipange spangles zabwino kwambiri, zosawoneka ndi maso. | Nthawi zambiri amagwiritsidwa ntchito pazida, zamagalimoto, ndi zitsulo zopaka utoto pomwe mawonekedwe apamwamba ndi ofunikira. |
Makampani omwe amakonda malata okhala ndi maluwa a zinki:
1. Kupanga kwa mafakitale: Zitsanzo zimaphatikizapo zida zamakina, mashelufu, ndi zida zosungiramo momwe kukongola sikofunikira kwambiri, ndikugogomezera kwambiri mtengo ndi kusagwira kwa dzimbiri.
2. Zomangamanga: M'mapangidwe akuluakulu osakongoletsa monga nyumba zamafakitale kapena zomangira zosungiramo zinthu zosungiramo katundu, malata okhala ndi maluwa a zinki amapereka chitetezo chokwanira pamtengo wotsika mtengo.
Makampani omwe amakonda malata opanda zinki:
1. Kupanga Magalimoto: Mapanelo akunja ndi zida zochepetsera zamkati zimafuna mawonekedwe apamwamba. Kumaliza kosalala kwachitsulo chopanda zinki kumathandizira utoto ndi kumamatira kumata, kuwonetsetsa kukongola komanso kukongola.
2. Zida Zam'nyumba Zapamwamba: Zovala zakunja zamafiriji apamwamba, zoziziritsira mpweya, ndi zina zotero, zimafuna maonekedwe abwino kwambiri ndi kuphwanyidwa kuti ziwongolere kapangidwe kazinthu ndi mtengo wake.
3. Zamagetsi Zamagetsi: Pazinthu zamagetsi zamagetsi ndi zida zamkati zamapangidwe, zitsulo zopanda zinki zimasankhidwa kuti zitsimikizire kuyendetsa bwino kwamagetsi komanso magwiridwe antchito apamwamba.
4. Medical Chipangizo Makampani: Ndi zofunika okhwima mankhwala pamwamba khalidwe ndi ukhondo, nthaka-free kanasonkhezereka zitsulo zimakwaniritsa kufunika kwa ukhondo ndi kusalala.
Kuganizira za Mtengo
Mapepala achitsulo okhala ndi maluwa a zinki amaphatikizapo njira zosavuta kupanga komanso zotsika mtengo. Kupanga mapepala achitsulo opanda zinki nthawi zambiri kumafuna kuwongolera mwamphamvu, zomwe zimapangitsa kuti mtengo wake ukhale wokwera pang'ono.
Nthawi yotumiza: Oct-05-2025
