Kapangidwe kake
- Choyambira cha polyurethane red iron oxide corrosion primer (choyambira cha polyurethane red iron oxide corrosion primer) chimakhala ndi ma resins okhala ndi hydroxyl, iron oxide red, antidzimbiri pigmented fillers, zowonjezera, zosungunulira, ndi zina zotero, ndi choyambira cha polyurethane red iron oxide corrosion primer chokhala ndi polyisocyanate prepolymer.
Amadziwikanso kuti
- Choyambira chofiira cha chitsulo cha polyurethane, utoto wofiira wa chitsulo cha polyurethane, chophimba chofiira cha chitsulo cha polyurethane choletsa dzimbiri.
Magawo oyambira
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zinthu zachilengedwe | 64 muyezo m³ |
| Mtundu | Utoto wa Jinhui |
| Chitsanzo | S50-1-2 |
| Mtundu | Chitsulo chofiira |
| Chiŵerengero chosakaniza | Wothandizira wamkulu: wothandizira wochiritsa = 20:5 |
| Maonekedwe | malo osalala |
Magawo aukadaulo (gawo)
- Momwe zilili mu chidebe: palibe zipolopolo zolimba mutasakaniza, zili zofanana
- Kupanga: palibe chopinga pakugwiritsa ntchito
- Mawonekedwe a filimu: abwinobwino
- Kukana madzi amchere: palibe ming'alu, palibe matuza, palibe kutsekeka (standard index: GB/T9274-88)
- Kukana kwa asidi: palibe ming'alu, palibe matuza, palibe kutsekeka (standard index: GB/T9274-88)
- Kukana kwa alkali: palibe ming'alu, palibe matuza, palibe kutsekeka (standard index: GB/T9274-88)
- Kukana kupindika: 1mm (Chizindikiro chokhazikika: GB/T1731-1993)
- Nthawi youma: kuumitsa pamwamba ≤ 1 ola, kuumitsa kolimba ≤ 24 ola (chiwerengero chokhazikika: GB/T1728-79)
- Kukana kwa mphamvu: 50cm (Chizindikiro chokhazikika: GB/T4893.9-1992)
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.
Ntchito
- Imagwiritsidwa ntchito pa zomangamanga zachitsulo, matanki amafuta, matanki amafuta, zida zamankhwala zotsutsana ndi kuwononga, zida zamagetsi, magalimoto oyendera ngati zokutira zotsutsana ndi dzimbiri.
Kufananiza bwalo la kutsogolo
- Yopakidwa utoto mwachindunji pamwamba pa chitsulo ndi mtundu wochotsa dzimbiri mpaka kufika pa kalasi ya Sa2.5.
Kufananiza pambuyo pa maphunziro
- Utoto wachitsulo wopaka utoto wa polyurethane, utoto wa polyurethane, utoto wa acrylic polyurethane top, utoto wa fluorocarbon top.
Magawo omanga
- Makulidwe ofunikira a filimu: 60-80um
- Mlingo wongopeka: pafupifupi 115g/m² (kutengera filimu youma ya 35um, kupatula kutayika).
- Chiwerengero cha majekete omwe akuyembekezeredwa: majekete 2 ~ 3
- Kutentha kosungirako: -10 ~ 40℃
- Kutentha komanga: 5 ~ 40℃
- Nthawi yoyesera: 6h
- Njira yomangira: Kutsuka burashi, kupopera mpweya, kapena kupukuta zingagwiritsidwe ntchito.
- Kujambula nthawi:
Kutentha kwa substrate ℃ 5-10 15-20 25-30
Nthawi yochepa h48, 24, 12
Kupuma kwa nthawi yayitali osapitirira masiku 7. - Kutentha kwa gawo lapansi kuyenera kukhala kokwera kuposa mame opitirira 3 ℃, pamene kutentha kwa gawo lapansi kuli kotsika kuposa 5 ℃, utoto wa penti sunatsukidwe, ndipo suyenera kupangidwa.
Kapangidwe ka utoto
- Mukatsegula mbiya ya gawo A, iyenera kusakanizidwa bwino, kenako tsanulirani gulu B mu gawo A pansi posakaniza malinga ndi zofunikira, sakanizani bwino ndikusiya kuti ikule kwa mphindi 30, kenako onjezerani kuchuluka koyenera kwa mafuta oyeretsera ndikukonza kuti agwirizane ndi kukhuthala kwa kapangidwe kake.
- Chosungunula: chosungunula chapadera cha mndandanda wa polyurethane.
- 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 chiŵerengero cha kulemera kwa utoto).
Kusamalitsa
- 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 mankhwalawa ayenera kugwiritsidwa ntchito, chonde funsani dipatimenti yathu yautumiki waukadaulo kuti mudziwe zambiri.
