Amadziwikanso kuti
- Choyambira chofiira cha chitsulo cha polyurethane, choyambira chofiira cha chitsulo cha polyurethane chotsutsana ndi dzimbiri, utoto wofiira wa chitsulo cha polyurethane.
Magawo oyambira
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zinthu zachilengedwe | 64 muyezo m³ |
| Mtundu | Utoto wa Jinhui |
| Chitsanzo | S50-1-3 |
| Mtundu | Chitsulo chofiira |
| Chiŵerengero chosakaniza | Wothandizira wamkulu: wothandizira wochiritsa = 20:5 |
| Maonekedwe | Malo osalala komanso osalala |
Zosakaniza
- Zophimba zofiira za polyurethane (pu) iron oxide wofiira zoletsa kuwononga (zophimba zofiira za polyurethane (pu) iron oxide wofiira zoletsa kuwononga) zimakhala ndi ma resins okhala ndi hydroxyl, iron oxide wofiira, zodzaza utoto wotsutsana ndi dzimbiri, zowonjezera, zosungunulira, ndi zina zotero, ndi zophimba zofiira za polyurethane iron oxide wofiira zoletsa kuwononga ndi polyisocyanate prepolymer.
Makhalidwe
- Makhalidwe abwino oletsa dzimbiri
- Kumamatira bwino ku chitsulo chochiritsidwa
- Kuchira bwino kutentha kotsika
- Kukana madzi ndi dzimbiri bwino kwambiri
- Kuumitsa mwachangu komanso kukana mafuta bwino.
Magawo aukadaulo (gawo)
- 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)
- Momwe zilili mu chidebe: palibe ziphuphu zolimba mutasakaniza ndi kusakaniza, mu mkhalidwe wofanana
- Kukana kupindika: 1mm (chiyerekezo chokhazikika: GB/T1731-1993)
- Kukana kwa mphamvu: 50cm (Chizindikiro chokhazikika: GB/T4893.9-1992)
- Kukana kwa alkali: palibe ming'alu, palibe matuza, palibe kutsekeka (standard index: GB/T9274-88)
- Nthawi youma: kuumitsa pamwamba ≤ 1 ola, kuumitsa kolimba ≤ 24 ola (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.
Phukusi la maphunziro asanayambe
- Yopakidwa utoto mwachindunji pamwamba pa chitsulo chomwe mtundu wake wochotsa dzimbiri umafika pamlingo wa Sa2.5.
Pambuyo pa kufananiza
- Utoto wa mica wa polyurethane, utoto wa polyurethane, utoto wa acrylic polyurethane top, utoto wa fluorocarbon top.
Ntchito
- Yoyenera kapangidwe ka chitsulo, matanki amafuta, matanki amafuta, zida zotsutsana ndi dzimbiri, zida zamagetsi, magalimoto oyendera ngati zokutira zotsutsana ndi dzimbiri.
Kapangidwe ka utoto
- Gawo limodzi litatsegulidwa, liyenera kusunthidwa bwino, kenako litasunthidwa motsatira zofunikira za gulu la B, litathiridwa mu gawo la A, litasakanikirana bwino, litakhazikika, litaphikidwa kwa mphindi 30, onjezerani kuchuluka koyenera kwa mafuta ocheperako, okonzedwa 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.
Malo Osungira Zinthu Zoyendera
- Chogulitsacho chiyenera kusungidwa pamalo ozizira komanso opumira mpweya, chotetezedwa ku dzuwa lachindunji, ndikuchipatula ku zinthu zomwe zimayatsa moto ndikuchisunga kutali ndi zinthu zomwe zimatentha m'nyumba yosungiramo zinthu.
- Zinthu ziyenera kutetezedwa ku mvula, kuwala kwa dzuwa ndi kugundana zikanyamulidwa, ndipo ziyenera kutsatira malamulo oyenera a dipatimenti yoona za magalimoto.
