Maina ena a malonda
- Utoto wa Alkyd, utoto wa alkyd top, utoto wa alkyd magnetic, utoto wa alkyd anticorrosive, utoto wa alkyd anticorrosive top, utoto wa alkyd magnetic top.
Magawo oyambira
| Dzina la Chingerezi la malonda | Zophimba za Alkyd |
| Dzina la malonda la Chitchaina | Zophimba za Alkyd |
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zosungunulira zachilengedwe | 64 mita yokhazikika³. |
| Mtundu | Zophimba za Jinhui |
| Nambala ya Chitsanzo | C52-5-3 |
| Mtundu | Zokongola |
| Chiŵerengero Chosakaniza | Chigawo chimodzi |
| Maonekedwe | Malo osalala |
Kapangidwe ka mankhwala
- Chophimba cha Alkyd chimapangidwa ndi utomoni wa alkyd, zowonjezera, mafuta osungunulira a No.200 ndi zosungunulira zosakaniza, chowumitsira ndi zina zotero.
Magawo aukadaulo: GB/T 25251-2010
- Momwe zilili mu chidebe: palibe ziphuphu zolimba mutasakaniza ndi kusakaniza, zomwe zili mu mkhalidwe wofanana.
- Kusalala: ≤40um (chiwerengero chokhazikika: GB/T6753.1-2007)
- Zinthu zosasinthasintha: ≥50% (Chizindikiro chokhazikika: GB/T1725-2007)
- Kukana madzi: maola 8 popanda kusweka, kutupa kapena kutsekeka (Standard index: GB/T9274-88)
- Kukana madzi amchere: 3% NaCl, maola 48 popanda kusweka, matuza ndi kutsekeka (Standard index: GB/T9274-88)
- Nthawi youma: kuumitsa pamwamba ≤ maola 8, kuumitsa kolimba ≤ 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 |
| 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, kapena kupukuta kungagwiritsidwe ntchito. |
| Mlingo wongopeka | pafupifupi 120g/m² (kutengera filimu youma ya 35um, kupatula kutayika). |
| ❖ 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 kopitirira 3℃ pamwamba pa mame. Kutentha kwa substrate kukakhala kochepera 5℃, utoto wa penti sudzachira ndipo suyenera kumangidwa. | |
Kupanga utoto
- Mukatsegula mbiya, iyenera kusunthidwa mofanana, kuisiya kuti iime ndikukhwima kwa mphindi 30, kenako onjezerani kuchuluka koyenera kwa mafuta oyeretsedwa ndikusintha kuti agwirizane 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 pamwamba pa chitsulo, pamwamba pa makina, pamwamba pa mapaipi, pamwamba pa zida, pamwamba pa matabwa; komanso yoyenera kuteteza ndi kukongoletsa pamwamba pa chitsulo ndi matabwa mkati ndi kunja, ndi utoto wogwiritsidwa ntchito kwambiri, womwe umagwiritsidwa ntchito kwambiri pomanga, 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: Ayi, sikophweka, muyenera kupaka ma coat awiri ena a topcoat.
● Kodi topcoat ingapakidwe pa pulasitiki, aluminiyamu ndi malo opangidwa ndi galvanizing?
A: Ma enamel achikhalidwe a alkyd sangapatsidwe pamalo omwe ali pamwambapa.
