Birta Kanaalka Galvanized
Heerarka: ACE, ASTM, BS, DIN, GB, JIS
Darajada: Birta
Asal ahaan: Shandong, Shiinaha
Magaca astaanta: jinbaicheng
Qaabka: kanaalka C
Daloolin ama aan: Haa
Dhumucda: 1.5-3.0mm
Koodhka badeecada: 7308 9000
Dhererka: 2440/3000/5800/6000mm
Tilmaamaha: 21x21, 41x21, 41x41, 41x62, 41x82, 41x123
Dhamaystirka: galvanizing electro, galvanizing kulul, polishing electrolytic
Shahaadada: CE, SGS, ISO, NEMA, UL
Baaxadda dhoofinta: jaranjarada fiilada, saxaarad fiilada, saxaarad fiilada,, jirridda, FRP
Nooca wax kala iibsiga: wax soo saarka iyo dhoofinta
Magaca Alaabta: Nidaamka jireed ee birta ee C-channel unnistrut galvanized
Tusaalooyinka: Bilaash
Geedi socodka socodka kuleylka kuleylka leh ee kanaalka galvanized: kormeerka alaabta ceeriin → pickling → nadiifinta → caawinta zinc → qalajinta → galvanizing → qaboojinta → passivation → nadiifinta → kormeerida alaabta dhammaatay → kormeerka iyo baakadaha, iwm.
Sida caadadu tahay, geeddi-socodka galvanization-ku-kulul inta badan waxaa loo qaybiyaa laba qaybood: ka-baxsanaanta khadka-ka-baxsan iyo ku-buufinta khadka-line iyadoo loo eegayo habab kala duwan oo daaweyn ah.
(1) Waxay leedahay lakab zinc cufan oo cufan oo saafi ah oo daboolaya dusha birta, kaas oo ka fogaan kara xidhiidhka ka dhexeeya matrixka birta iyo xal kasta oo daxalka ah oo ka ilaaliya matrixka birta ee daxalka.Jawiga guud, lakabka zinc oxide oo dhuuban oo cufan ayaa laga sameeyay dusha sare ee lakabka zinc, kaas oo ay adag tahay in lagu milmo biyaha, sidaas darteed waxay door difaac ah ka ciyaareysaa shaxanka birta.Haddii zinc oxide uu sameeyo milix zinc ah oo aan la milmi karin oo leh qaybo kale oo jawiga ku jira, saameynta ka-hortagga daxalka ayaa aad u fiican.
(2) Waxay leedahay lakabka daawaynta zinc ee birta, isku darka cufan, waxayna muujinaysaa caabbinta daxalka gaarka ah ee jawiga buufinta milixda badda iyo jawiga warshadaha;
(3) Sababtoo ah isku-dhafka adag iyo milanka wadajirka ah ee zinc iyo birta, waxay leedahay iska caabin xoog leh;
(4) Sababtoo ah zinc wuxuu leeyahay ductility wanaagsan iyo lakabkiisa daawaha wuxuu si adag ugu xiran yahay saldhigga birta, qaybaha kuleylka kuleylka leh waxaa lagu samayn karaa shaabad qabow, duubid, sawir silig, foorarsi iyo wixii la mid ah iyada oo aan waxyeello u geysan daboolka;
(5) Ka dib markii galvanizing kulul ee qaab-dhismeedka birta, waxay u dhigantaa daawaynta hal-mar ah, taas oo si wax ku ool ah u wanaajin karta sifooyinka farsamada ee matrix birta, baabi'inta walbahaarka inta lagu jiro samaynta birta iyo alxanka, waxayna ku habboon tahay in la rogo qaab dhismeedka birta. .
(6) Dusha sare ee qaybaha galvanized-kuleylku waa dhalaalaya oo qurux badan.
(7) Lakabka Zinc ee saafiga ah waa lakabka zinc ugu caagga ah ee galvanization-ku-kulul.Guryaheedu asal ahaan waxay ku dhow yihiin zinc saafi ah waxayna leeyihiin ductility, sidaas darteed waa dabacsanaan.
Codsiga kuleylka kuleylka leh ee birta kanaalka ah ayaa sii ballaarinaya horumarinta warshadaha iyo beeraha.Sidaa darteed, alaabada galvanized-kuleylka ah ayaa si weyn loogu isticmaalaa dhismayaasha (sida darbiga daahyada galaaska, munaaradda korantada, korantada korantada, gudbinta biyaha iyo gaaska, daboolka siliga, qashinka, guriga, iwm.), buundooyinka iyo gaadiidka;Warshadaha (sida qalabka kiimikada, farsamaynta batroolka, sahaminta badda, qaab dhismeedka birta, gudbinta tamarta, dhismaha maraakiibta, iwm.);Beeraha (sida waraabka rusheeyaha, qolka kululaynta), iwm. ayaa si weyn loo isticmaali jiray sannadihii u dambeeyay.Alaabooyinka galvanized-ka kulul ayaa si weyn loo isticmaalaa sababtoo ah muuqaalkooda quruxda badan iyo caabbinta daxalka wanaagsan.
| Tilmaamaha | Dhererka | Ballaca lugta | Dhumucda dhexda | Aagga qaybta (cm ²) | Maareynta miisaanka |
| 5# | 50 | 37 | 4.5 | 6.928 | 5.438 |
| 6.3 # | 63 | 40 | 4.8 | 8.451 | 6.634 |
| 6.5 # | 65 | 40 | 4.3 |
| 6.709 |
| 8# | 80 | 43 | 5.0 | 10.248 | 8.045 |
| 10 # | 100 | 48 | 5.3 | 12.748 | 10.007 |
| 12 # | 120 | 53 | 5.5 |
| 12.059 |
| 12.6 | 126 | 53 | 5.5 | 15.692 | 12.319 |
| 14#a | 140 | 58 | 6.0 | 18.516 | 14.535 |
| 14#b | 140 | 60 | 8 | 21.316 | 16.733 |
| 16#a | 160 | 63 | 6.5 | 21.962 | 17.24 |
| 16#b | 160 | 65 | 8.5 | 25.162 | 19.752 |
| 18#a | 180 | 68 | 7 | 25.699 | 20.174 |
| 18#b | 180 | 70 | 9 | 29.299 | 23 |
| 20#a | 200 | 73 | 7 | 28.837 | 22.637 |
| 20#b | 200 | 75 | 9 | 32.837 | 25.777 |
| 22#a | 220 | 77 | 7 | 31.846 | 24.999 |
| 22#b | 220 | 79 | 9 | 36.246 | 28.453 |
| 25#a | 250 | 78 | 7 | 34.917 | 27.41 |
| 25#b | 250 | 80 | 9 | 39.917 | 31.335 |
| 25#c | 250 | 82 | 11 | 44.917 | 35.26 |
| 28#a | 280 | 82 | 7.5 | 40.034 | 31.427 |
| 28#b | 280 | 84 | 9.5 | 45.634 | 35.832 |
| 28#c | 280 | 86 | 11.5 | 51.234 | 40.219 |
| 30#a | 300 | 85 | 7.5 |
| 34.463 |
| 30#b | 300 | 87 | 9.5 |
| 39.173 |
| 30#c | 300 | 89 | 11.5 |
| 43.883 |
| 32#a | 320 | 88 | 8 | 48.513 | 38.083 |
| 32#b | 320 | 90 | 10 | 54.913 | 43.107 |
| 32#c | 320 | 92 | 12 | 61.313 | 48.131 |
| 36#a | 360 | 96 | 9 | 60.910 | 47.814 |
| 36#b | 360 | 98 | 11 | 68.110 | 53.466 |
| 36#c | 360 | 100 | 13 | 75.310 | 59.118 |
