Hal qayb oo ka mid ah dahaarka adag ee culus ee culus ee ka hortagga daxalka oo ka kooban wakiilka fiyuuska, budada zinc, walxo-iska-cafiska, isku-dhafka-ka-hortagga-slip-ka ≥0.55
Astaamaha
● Daahan bir ah oo leh in ka badan 90% budada zinc ee filimkeeda engegan, taasoo bixisa labadaba cathodic firfircoon iyo ilaalinta biraha birta ah.
● Daahirnimada Zinc: 99%
● Waxaa loo adeegsadaa hal lakab ama dahaar kakan.
● Isku-xidhka ka-hortagga simbiriirrada ≥0.55
Isticmaalka lagu taliyay
Waxa si weyn loogu isticmaalaa jidadka tareenada, jidadka waaweyn iyo buundada, tamarta dabaysha, mashiinada dekeda iyo wixii la mid ah.Waxay bedeli kartaa zinc ku buufinta kulaylka iyo dahaarka lidka ku ah zinc-ka ee organic-ga ah.
Tilmaamaha Codsiga
Hababka codsiga:
Buufin aan hawadu lahayn / buufin hawo/buraash/roller
Dahaarka buraash iyo rullaluistu waxay kaliya lagula talinayaa jaakad xariijimo ah, daahan meel yar ama taabasho.
Substrate iyo daaweynta dusha sare
Birta:qaraxa waxaa lagu nadiifiyey Sa2.5 (ISO8501-1) ama ugu yaraan SSPC SP-6, profile qarxinta Rz40μm~75μm (ISO8503-1) ama qalab koronto la nadiifiyey ugu yaraan ISO-St3.0/SSPC SP3
Taabo korka galvanized
Si fiican uga saar dufanka dusha sare ee wakiilka nadiifinta, ka nadiifi milixda iyo wasakhda kale iyada oo loo marayo biyo nadiif ah oo sarreeya, isticmaal qalab koronto si aad u nadiifisid aagga miridhku ama miisaanka wax-shiidka, ka dibna mari ZINDN.
Codsiga & shuruudaha daaweynta
1.Nolosha dheriga: aan xad lahayn
2.Codsiga heerkulka deegaanka: -5℃- 50℃
3. Qoyaanka qoyaanka hawada: ≤95%
4. Heerkulka substrate inta lagu jiro codsiga iyo daaweynta waa in uu ahaado ugu yaraan 3 ℃ ka sarreeya barta sayaxa
Codsiga dibadda waa mamnuuc cimilada daran sida roobka, ceeryaamo, baraf, dabayl xoog leh iyo boodh culus
6. Heerkulku wuu sarreeyaa xagaaga, ka taxaddar buufinta qalalan, oo hawo geli inta lagu jiro codsiga iyo xilliga qallajinta ee meelaha cidhiidhiga ah
Halbeegyada codsiga
| Habka codsiga | Unug | Buufin aan hawo lahayn | buufinta hawada | burush/Roller |
| Afka birta | mm | 0.43 ilaa 0.53 | 1.5 ilaa 2.5 | —— |
| Cadaadiska tuubada: | kg/cm2 | 150 ilaa 200 | 3～4 | —— |
| Ka khafiifsan | % | 0～5 | 5～10 | 0～5 |
Waqtiga qalajinta/daweynta
| heerkulka substrate | 5℃ | 15℃ | 25℃ | 35℃ | |
| Dusha-qallalan | 2 saac | 1 saac | 30 daqiiqo | 10 daqiiqo | |
| Iyada oo qallalan | 5 saacadood | 4 saac | 2 saac | 1 saac | |
| Waqtiga dib u soo celinta | 2 saac | 1 saac | 30 daqiiqo | 10 daqiiqo | |
| jaakad ka dhalatay | 36 saac | 24 saac. | 18 saac | 12 saac | |
| Waqtiga dib u soo celinta | Dusha sare waa inay ahaato mid nadiif ah, engegan oo aan lahayn milixda zinc iyo wasakhda ka hor inta aan dib loo dhigin. | ||||
Kahor & natiijadii jaakad
Jaakada hore:Si toos ah ugu buufi dusha birta ama birta kulul ee galvanized ama kulaylka lagu buufiyo oo leh daawaynta dusha sare ee Sa2.5 ama St3.
Jaakad ka dhalatay:ZD Sealer (jaakad dhexdhexaad ah)
Baakadaha & kaydinta
Baakad:25kg
Barta Flash:>47℃
Kaydinta:Waa in lagu kaydiyaa si waafaqsan xeerarka dawladda hoose.Deegaanka wax lagu kaydiyo waa inuu ahaadaa mid qallalan, qabow, hawo wanaagsan leh oo ka fog kulaylka iyo ilaha dabka.
Weelka baakadaha waa in si adag loo xidho.
Nolosha shelfAan xad lahayn