Maina ena a malonda
Utoto wa Alkyd, utoto wa alkyd top, utoto wa alkyd, utoto wa alkyd woletsa kuwononga, utoto wa alkyd woletsa kuwononga, utoto wa alkyd magnetic top.
Magawo oyambira
| Dzina la Chingerezi la Chogulitsa | Chovala chapamwamba cha Alkyd |
| Dzina la Chinthu cha ku China | Chovala cha Alkyd Magnetic Topcoat |
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zosungunulira zachilengedwe | 64 mita yokhazikika³. |
| Mtundu | Zojambula za Jinhui |
| Nambala ya Chitsanzo | C52-5 |
| Mtundu | Mtundu |
| Chiŵerengero chosakaniza | Chigawo chimodzi |
| Maonekedwe | Malo osalala |
Kapangidwe ka mankhwala
Utoto wa Alkyd Magnetic ndi utoto wa maginito wopangidwa ndi alkyd resin, zowonjezera, mafuta osungunulira a No.200 ndi zosungunulira zosakaniza, komanso chowumitsira.
Makhalidwe
- Kukana utoto wa filimu ku choko, chitetezo chabwino, kusunga kuwala bwino ndi utoto, mtundu wowala, komanso kulimba bwino.
- Ili ndi kulimba bwino pa chitsulo ndi matabwa, ndipo imakana madzi ndi mchere komanso imakana madzi.
- Filimu yolimba ya utoto, kutseka bwino, kugwira ntchito bwino kwambiri polimbana ndi dzimbiri, kumatha kupirira kusintha kwa kutentha.
- Kukana kwabwino kwa nyengo, kunyezimira komanso kuuma.
- Utoto wambiri, ntchito yabwino yokonza ndi kupukuta.
- Kumamatira mwamphamvu, makhalidwe abwino a makina.
- Mphamvu yodzaza bwino.
- Kapangidwe kabwino ka ntchito yomanga.
Magawo aukadaulo: GB/T 25251-2010
- Momwe zilili mu chidebe: palibe zipolopolo zolimba mutasakaniza ndi kusakaniza, zili zofanana.
- Kusalala: ≤40um (chiwerengero chokhazikika: GB/T6753.1-2007)
- Kukana madzi amchere: 3% NaCl, maola 48 popanda kusweka, matuza kapena kutsekeka (Standard index: GB/T9274-88)
- Zinthu zosasinthasintha: ≥50% (chiwerengero chokhazikika: GB/T1725-2007)
- Kukana madzi: maola 8 popanda kusweka, kutupa kapena kutsekeka (Standard index: GB/T9274-88)
- Nthawi youma: kuyanika pamwamba ≤ maola 8, kuyanika kwenikweni ≤ maola 24 (chiwerengero chokhazikika: GB/T1728-79)
Chithandizo cha pamwamba
Kukonza mchenga pamwamba pa chitsulo mpaka kufika pa kalasi ya Sa2.5, kuuma kwa pamwamba pa 30um-75um.
Zipangizo zamagetsi zikutsika kufika pa giredi ya St3.
Kufananiza bwalo la kutsogolo
Choyambira cha Alkyd, utoto wapakati wa mica wa alkyd.
Magawo omanga
| Kukhuthala kwa filimu komwe kumalimbikitsidwa | 60-80um |
| Mlingo wongopeka | pafupifupi 120g/m² (kutengera filimu youma ya 35um, kupatula kutayika) |
| Chiwerengero cha majasi ofunikira | Majekete awiri mpaka atatu |
| Kutentha kosungirako | -10~40℃ |
| Kutentha kwa zomangamanga | 5~40℃. |
| Nthawi yoyeserera | Maola 6 |
| Njira yomanga | Kutsuka, kupopera mpweya, kupukuta kungakhale. |
| ❖ kuyanika nthawi | Kutentha kwa substrate ℃ 5-10 15-20 25-30 |
| Nthawi yochepa h 48 24 12 | |
| Nthawi yayitali siyenera kupitirira masiku 7. | |
| Kutentha kwa substrate kuyenera kukhala kopitilira 3℃ pamwamba pa mame, pamene kutentha kwa substrate kuli kochepera 5℃, filimu ya utoto sidzachira ndipo siyenera kupangidwa. | |
Kapangidwe ka utoto
Mukatsegula mbiya, iyenera kusunthidwa mofanana, kuisiya kuti iime, ndipo ikakhwima kwa mphindi 30, onjezerani kuchuluka koyenera kwa mafuta oyeretsera ndikusintha kuti igwirizane ndi kukhuthala kwa kapangidwe kake.
Chosungunula: chosungunula chapadera cha mndandanda wa alkyd.
Kupopera popanda mpweya: Kuchuluka kwa kusungunuka ndi 0-5% (potengera kulemera kwa utoto), mulingo wa nozzle ndi 0.4mm-0.5mm, kuthamanga kwa kupopera ndi 20MPa-25MPa (200kg/cm²-250kg/cm²).
Kupopera mpweya: Kuchuluka kwa kusungunuka ndi 10-15% (potengera kulemera kwa utoto), mulingo wa nozzle ndi 1.5mm-2.0mm, kuthamanga kwa kupopera ndi 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
Chophimba cha roller: Kuchuluka kwa dilution ndi 5-10% (potengera kulemera kwa utoto).
Kagwiritsidwe Ntchito
Yoyenera malo achitsulo, malo opangidwa ndi makina, malo opangidwa ndi mapaipi, malo opangidwa ndi zida, malo opangidwa ndi matabwa, malo achitsulo amkati ndi akunja komanso malo opangidwa ndi matabwa kuti ateteze ndikukongoletsa, ndi utoto wogwiritsidwa ntchito kwambiri, womwe umagwiritsidwa ntchito kwambiri pa zomangamanga, makina, magalimoto ndi mafakitale osiyanasiyana okongoletsera.
Zindikirani
Kupopera mankhwala ouma kungachitike nthawi yotentha:
- Mu nyengo yotentha kwambiri yomanga, kupopera kosavuta kouma, kuti mupewe kupopera kouma, mutha kusintha ndi kupopera kowonda mpaka kupopera kouma kusanaume.
- Katunduyu ayenera kugwiritsidwa ntchito ndi akatswiri opaka utoto motsatira malangizo omwe ali pa phukusi la chinthucho kapena bukuli.
- Kupaka ndi kugwiritsa ntchito mankhwalawa kuyenera kuchitika motsatira malamulo ndi miyezo yonse yokhudza thanzi, chitetezo ndi chilengedwe.
- Ngati mukukayikira ngati mungagwiritse ntchito kapena ayi izi, chonde funsani dipatimenti yathu yautumiki waukadaulo kuti mudziwe zambiri.
Kulongedza
25kg ng'oma.
Kunyamula ndi kusunga
Chogulitsacho chiyenera kusungidwa pamalo ozizira komanso opumira mpweya, osawotchedwa ndi dzuwa mwachindunji, komanso chopatulidwa ku magwero oyatsira moto, kutali ndi magwero a kutentha m'nyumba yosungiramo zinthu.
Ponyamula katunduyo, ayenera kutetezedwa ku mvula, kuwala kwa dzuwa, kupewa kugundana, komanso ayenera kutsatira malamulo oyenera a dipatimenti yoona za magalimoto.
Chitetezo cha Chitetezo
Malo omangira ayenera kukhala ndi malo abwino opumira mpweya, ndipo openta ayenera kuvala magalasi, magolovesi, zophimba nkhope, ndi zina zotero kuti apewe kukhudzana ndi khungu ndi kupuma mpweya woipa wa utoto.
Utsi ndi moto ndizoletsedwa kwambiri pamalo omangira.
Mafunso Ofunsidwa Kawirikawiri ndi Makasitomala
Kodi n'kosavuta kupaka utoto woyera ndi wopepuka wa topcoat mutagwiritsa ntchito Iron Red Anti-Rust?
A: Ma enamel achikhalidwe a alkyd sangapatsidwe pamalo omwe ali pamwambapa.
Kodi topcoat ingapakidwe pa pulasitiki, aluminiyamu ndi malo opangidwa ndi galvanizing?
A: Ayi, sikophweka, muyenera kupaka ma coat awiri ena a topcoat.
Kumanga, kusunga ndi kunyamula
1. Malinga ndi kapangidwe kake, gwiritsani ntchito alkyd thinner kuti musinthe kukhuthala.
2. Utoto ukhoza kupukutidwa, kuzunguliridwa kapena kupopedwa.
3. Musanapange, muyenera kuchotsa mafuta, zinyalala, fumbi ndi dzimbiri. Chinyezi choposa 85% sichiyenera kumangidwa, ogwira ntchito yomanga ayenera kulimbitsa chitetezo chawo, kuvala zida zabwino zotetezera kuti utoto usapume ndi kupopera pakhungu.
4. Chogulitsacho chiyenera kuyikidwa m'nyumba yosungiramo zinthu youma komanso yozizira, nthawi yosungiramo zinthu ya miyezi 12. 5. Njira yosungiramo ndi kunyamula zinthu ziyenera kuletsedwa mwamphamvu, kugundana, dzuwa, mvula, komanso kutali ndi magwero a moto.
Chitsimikizo cha zomangamanga:
- Kupopera: mpweya woipa 0.3 ~ 0.4 Mpa kukhuthala 18 ~ 22 S / utoto -4 makapu
- Burashi: yogwira ntchito
- Chosungunula: chosungunula chapadera
- Kugwiritsa ntchito mwachiphunzitso: 110 ~ 130g/mraba mita
- Choyambira chofanana: choyambira cha alkyd chofiira chachitsulo, utoto wa ferric alkyd wotsutsana ndi dzimbiri, ndi zina zotero.
- Zodzitetezera: Chogulitsachi chimayaka moto, chimasungidwa bwino komanso chimamangidwa, chimasunga mpweya wabwino, chimazizira, sichimayaka moto.
- Kusunga: Sungani pamalo ozizira komanso ouma, nthawi yogwira ntchito yosungiramo ya chaka chimodzi. Ngati nthawi yosungiramo yapitirira chaka chimodzi, chinthucho chingagwiritsidwebe ntchito ngati chikukwaniritsa zofunikira mutayang'ana.
- Kupopera, kutsuka kungakhale, kuuma kapena kuuma kutentha kwa chipinda (kuuma kutentha madigiri 60-70)
- Kukhuthala kwa gawo lililonse ndi ma microns 15-20, choyamba chimauma kenako chachiwiri chimayikidwa.
- Ikhoza kuchepetsedwa ndi turpentine ndi mafuta osungunulira mafuta okwana 200# ndi xylene ndi zinthu zina zosungunulira.
- Zofunikira pa utoto wa maginito wa alkyd: ikani alkyd primer kaye kenako gwiritsani ntchito alkyd putty kuti mupange kusalala, ndipo pomaliza ikani alkyd magnetic penti.
