ZD96-21 Cold Galvanizing Fesa
Bayani
ZINDNSPRAY wani abu ne guda ɗaya mai ƙarfi mai nauyin ƙarfe mai nauyi, ya ƙunshi foda na zinc, wakili na fusion, da sauran ƙarfi.Bi da bukatun "BB-T 0047-2018 Aerosol Paint".
Siffofin
● Metallic shafi tare da 96% tutiya foda a cikin bushe fim, samar da duka biyu aiki cathodic da m kariya na ferrous karafa.
● Tsaftar Zinc: 99%
● Ana amfani da shi ta hanyar Layer guda ko hadadden sutura.
● Kyakkyawan maganin tsatsa da juriya na yanayi.
● Aikace-aikace masu dacewa, bushewa da sauri.
An shawarar amfani
1.Dry film zinc abun ciki 96%, tare da wannan anti lalata yi zuwa zafi tsoma & thermal fesa tutiya.
2.An yi amfani da shi azaman taɓawa don lalacewar tutiya Layer a cikin tsarin galvanizing na gargajiya.
3.An yi amfani da shi ta hanyar Layer guda ɗaya ko na farko tare da suturar tsakiya na ZD & topcoats don saduwa da bukatun kariya daban-daban.
Matsakaicin Jiki
| Launi | zinc launin toka |
| Gloss | matt |
| Daskararrun ƙara | ：45% |
| Yawan yawa (kg/L) | 2.4 ± 0.1 |
| Yawan fitarwa | ≥96% |
| Matsi na ciki | ≤0.8Mpa |
| Matsakaicin ɗaukar hoto | 0.107kg/㎡ (20 microns DFT) |
| Matsakaicin ɗaukar hoto | la'akari da abin da ya dace asara factor |
Umarnin aikace-aikace
Substrate da jiyya na surface:
Karfe: fashewar da aka tsabtace zuwa Sa2.5 (ISO8501-1) ko mafi ƙarancin SSPC SP-6, bayanin iska mai ƙarfi Rz40μm ~ 75μm (ISO8503-1) ko kayan aikin wutar lantarki da aka tsabtace zuwa ƙaramin ISO-St3.0/SSPC SP3
Taɓa saman galvanized:
A cire maiko sosai a saman da ma'aikacin tsaftacewa, tsaftace gishiri da sauran datti ta hanyar ruwa mai tsananin ƙarfi, yi amfani da kayan aikin wuta don goge wurin tsatsa ko sikelin niƙa, sannan a shafa da ZINDN.
Aikace-aikace & yanayin warkewa
Yanayin yanayin aikace-aikace:-5 ℃ - 50 ℃
Dangantakar zafi na iska:≤95%
Matsakaicin zafin jiki a lokacin aikace-aikacen da warkewa yakamata ya kasance aƙalla 3 ℃ sama da maki raɓa
An haramta aikace-aikacen waje a cikin yanayi mai tsanani kamar ruwan sama, hazo, dusar ƙanƙara, iska mai ƙarfi da ƙura mai nauyi
Zazzabi yana da girma a lokacin rani, a kula da bushewar feshin, kuma kiyaye iska yayin aikace-aikacen da lokacin bushewa a cikin kunkuntar wurare.
Hanyoyin aikace-aikace
1. A cire tabon mai, dattin ruwa da ƙura daga sassan da za a fenti.
2. Ki girgiza aerosol sama da ƙasa, hagu da dama, kamar minti biyu kafin a fesa, ta yadda ruwan fenti ya zama cikakke.
3. A nesa na game da 20-30 cm daga surface da za a mai rufi, yi amfani da index yatsa zuwa danna saukar da bututun ƙarfe da fesa ko'ina baya da kuma fitar.
4. Adopt mahara coatings sprays, da ake ji na bakin ciki Layer kowane minti biyu, domin mafi alhẽri sakamakon fiye da fesa lokaci daya.
5. Adana bayan amfani, don Allah juya aerosol juye, danne bututun ƙarfe na kimanin 3 seconds, kuma tsaftace sauran fenti don hana clogging.
Bushewa/warkewa
| Substrate zafin jiki | 5 ℃ | 15 ℃ | 25 ℃ | 35 ℃ |
| Surface-bushe | awa 1 | 45 min | 15 min | Minti 10 |
| Ta-bushe | 3 hours | awa 2 | awa 1 | 45 min |
| Lokacin farfadowa | awa 2 | awa 1 | Minti 30 | Minti 20 |
| Sakamakon sutura | 36 hours | awa 24 | awa 18 | 12 hours |
| Lokacin farfadowa | Ya kamata saman ya zama mai tsabta, bushe kuma ba shi da gishirin tutiya da gurɓatacce kafin ya sake dawowa. | |||
Marufi da ajiya
| Shiryawa | ml 420 |
| Wurin walƙiya | > 47 ℃ |
| Adana | Dole ne a adana shi daidai da dokokin ƙananan hukumomi.Dole ne wurin ajiya ya zama bushe, sanyi, samun iska mai kyau kuma nesa da zafi da tushen wuta.Dole ne a kiyaye kwandon marufi sosai a rufe. |
| Rayuwar rayuwa | shekaru 2 |