Silig GALVANIZED
Siligga galvanized waxaa ka mid ah silig galvanized elektarooniga ah iyo silig galvanized kulul galgaliyay, sida laga soo xigtay noocyada dhamaadka galvanized kala duwan.
Fiilo galvanized galbeysan, sidoo kale loo yaqaan silig galvanized qabow, waxaa laga sameeyey silig bir karbon oo tayo sare leh. Farsamaynta siligani waa in loo isticmaalo qalabka elektiroonigga galvanized. Guud ahaan, dahaadhka zinc ma aha mid aad u qaro weyn, laakiin siligga siligga elektaroonigga ah wuxuu leeyahay ku filan ka hortagga daxalka iyo ka-hortagga oksaydhka. Intaa waxaa dheer, dusha sare ee dahaadhka zinc waa mid aad u dhexdhexaad ah, siman oo dhalaalaya. Electro galvanized silig zinc dahaaray caadi ahaan waa 8-15 g / m2. Fiiladan waxaa inta badan loo isticmaalaa in lagu sameeyo ciddiyaha iyo xadhkaha siligga, mesh siligga iyo xayndaabka, qabashada ubaxyada iyo siligga mesh siligga.
Faahfaahinta siligga galvanized elektarooniga ah:
Waxyaabaha: silig bir bir ah.
Processing: birta gariiradda steel - silig sawir qaadis - silig ku lifaaqan - ka saarista miridhku - maydhashada aashitada - karkaraya - qalajinta - quudinta zinc - silig isku duubida.
Dhexroor silig ah: 6 - 24 qiyaas (0.55-5 mm).
Xoog siligga: 350-550 N / mm2.
Dheereynta: 8% - 15%.
Hawsha: si loo sameeyo silig gariiradda, silig dabacsan ama lagu farsameeyo silig la jaray ama silig nooca U ah.
Nooca: silig isticmaal caadi ah, silig jilicsan oo jilicsan, silig jilicsan oo jilicsan, silig jilicsan oo siyaado ah iyo silig kaarboon sare leh.
Hot silig galvanized galley iska leh waxyaabaha silig aasaasiga ah ee galvanization. Qiyaasaha guud ee galvanized kulul lagu shubay waxay ka kala socdaan 8 eeg 16, waxaan sidoo kale aqbalnaa dhexroor yar ama ka weyn oo xulashooyinka macaamiisha. Hot silig galvanized kulul la daaha zinc adag bixisaa iska caabin ah daxalka xoog iyo xoog siligga sare. Fiilooyinka noocan oo kale ah ayaa si ballaadhan loogu isticmaalaa samaynta farsamada gacanta, mesh silig leh tolmo, samaynta mesh dayrka, alaabada wax lagu xidho iyo adeegsiga kale ee maalinlaha ah
Faahfaahinta siligga galvanized kulul:
Waxyaabaha: silig bir ah oo kaarboon yar ah.
Dhexroor Common: 8 eeg 16 eeg.
Processing: bir gariiradda steel - silig sawir - annealing - goynta miridhku - dhaqid acid - zinc dahaadhay - silig isku xira.
Dareenka zinc ee caadiga ah: 30-60 g / m2. Sidoo kale aqbal cabirka kale.
Dahaarka zinc culus: ≥100 g / m2, max. 300 g / m2.
Xoog siligga: 500-800 MPa.
|
Silig galvanized |
|||
|
cabirka cabirka siligga |
SWG (mm) |
BWG (mm) |
mitir (mm) |
|
8 |
4.06 |
4.19 |
4 |
|
9 |
3.66 |
3.76 |
- |
|
10 |
3.25 |
3.4 |
3.5 |
|
11 |
2.95 |
3.05 |
3 |
|
12 |
2.64 |
2.77 |
2.8 |
|
13 |
2.34 |
2.41 |
2.5 |
|
14 |
2.03 |
2.11 |
- |
|
15 |
1.83 |
1.83 |
1.8 |
|
16 |
1.63 |
1.65 |
1.65 |
|
17 |
1.42 |
1.47 |
1.4 |
|
18 |
1.22 |
1.25 |
1.2 |
|
19 |
1.02 |
1.07 |
1 |
|
20 |
0.91 |
0.89 |
0.9 |
|
21 |
0.81 |
0.813 |
0.8 |
|
22 |
0.71 |
0.711 |
0.7 |
