Chogulitsa chomwe chimadziwikanso kuti
- Utoto wofiira wa Alkyd, utoto wapakati wofiira wa alkyd, utoto wofiira wa alkyd woletsa kuwononga, primer wofiira wa alkyd.
Magawo oyambira
| Dzina la Chingerezi la malonda | Utoto wofiira wa Alkyd |
| Katundu Woopsa Nambala | 33646 |
| UN No. | 1263 |
| Kusakhazikika kwa zosungunulira zachilengedwe | 64 mita yokhazikika³. |
| Mtundu | Utoto wa Jinhui |
| Nambala ya Chitsanzo | C52-3-1 |
| Mtundu | Imvi |
| Chiŵerengero chosakaniza | Chigawo chimodzi |
| Maonekedwe | Malo osalala |
Kapangidwe ka mankhwala
- Utoto wa Alkyd Reddan Antirust ndi utoto umodzi wotsutsana ndi dzimbiri wopangidwa ndi alkyd resin, ufa wa reddan, chodzaza utoto wotsutsana ndi dzimbiri, zowonjezera, mafuta osungunuka a No.200 ndi zosungunulira zosakaniza, komanso chothandizira.
Katundu
- Filimu ya utoto ndi yolimba, yotseka bwino, yoteteza dzimbiri bwino, imatha kupirira kusintha kwa kutentha.
- Mphamvu yodzaza kwambiri.
- Kuchita bwino kogwirizana, kuphatikiza bwino ndi alkyd top coat.
- Kapangidwe kabwino ka ntchito yomanga.
- Kumamatira mwamphamvu, makhalidwe abwino a makina.
- Utoto wambiri, ntchito yabwino yokonza ndi kupukuta.
- Filimu yoteteza utoto ku ufa, chitetezo chabwino, kuwala bwino komanso kusunga mtundu, mtundu wowala, komanso kulimba bwino.
Magawo aukadaulo: GB/T 25251-2010
- Momwe zilili mu chidebe: palibe zipolopolo zolimba mutasakaniza ndi kusakaniza, zili zofanana.
- Kumatira: kalasi yoyamba (chiwerengero chokhazikika: GB/T1720-1979(89))
- Kusalala: ≤50um (chiwerengero chokhazikika: GB/T6753.1-2007)
- Kukana madzi amchere: 3% NaCl, maola 48 popanda kusweka, matuza, kapena kutsekeka (standard index: GB/T9274-88)
- Nthawi youma: kuumitsa pamwamba ≤ maola 5, kuumitsa kolimba ≤ maola 24 (chiwerengero chokhazikika: GB/T1728-79)
Kagwiritsidwe Ntchito
- Yoyenera pamwamba pa chitsulo, pamwamba pa makina, pamwamba pa payipi, pamwamba pa zida, pamwamba pa matabwa.
Chithandizo cha pamwamba
- Kuphulika kwa mchenga pamwamba pa chitsulo kufika pa giredi ya Sa2.5, kukhwima pamwamba pa 30um-75um.
- Zipangizo zamagetsi zikutsika kufika pa giredi ya St3.
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)
Kufananiza utoto usanayambe
- Yopakidwa utoto mwachindunji pamwamba pa chitsulo chomwe ubwino wake wochotsa chivundikirocho umafika pa giredi ya Sa2.5.
Kufananiza bwalo lakumbuyo
Utoto wapakati wa Alkyd iron, utoto wa alkyd.
Magawo omanga
| Kukhuthala kwa filimu komwe kumalimbikitsidwa | 60-80um |
| Chiwerengero cha mapepala opaka utoto omwe akulangizidwa | Mapasi 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 (35um filimu youma, kupatula kutayika). |
| Kutentha kwa substrate kuyenera kukhala kokwera kuposa mame a 3 ℃, pamene kutentha kwa substrate kuli kotsika kuposa 5 ℃, filimu ya utoto siikonzedwa, si yoyenera kumangidwa. | |
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 mungagwiritse ntchito kapena ayi izi, chonde funsani dipatimenti yathu yautumiki waukadaulo kuti mudziwe zambiri.
Kulongedza
- 25kg ng'oma
Malo Osungira Zinthu Zoyendera
- 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.
- Kusuta ndi moto ndizoletsedwa kwambiri pamalo omanga.
