Galvanized Channel Steel
Maemo: ACE, ASTM, BS, DIN, GB, JIS
Sehlopha: Tšepe
Sebaka sa tsoalo: Shandong, China
Lebitso la lebitso: jinbaicheng
Sebopeho: kanale C
E entsoe kapa che: E
Botenya: 1.5-3.0mm
Thepa khoutu: 7308 9000
Bolelele: 2440/3000/5800/6000mm
Litlhaloso: 21x21, 41x21, 41x41, 41x62, 41x82, 41x123
Ho phetheloa: electro galvanizing, hot galvanizing, electrolytic polishing
Setifikeiti: CE, SGS, ISO, NEMA, UL
Kakaretso ea kantle ho naha: lere ea thapo, terei ea cable, terei ea cable,, trunking, FRP
Mofuta oa transaction: ho etsa le ho romela kantle
Product Name: unistrut slotted C-channel tšepe foreime tsamaiso galvanized
Mehlala: Mahala
Ts'ebetso ea ts'ebetso ea tšepe ea tšepe e nang le sekontiri se chesang: tlhahlobo ea thepa e tala → ho khetha → ho hloekisa → thuso ea zinki → ho omisa → galvanizing → ho pholisa → passivation → ho hloekisa → tlhahlobo ea sehlahisoa se felileng → tlhahlobo le ho paka, joalo-joalo.
Ho ea ka moetlo, mokhoa oa ho kenya letsoho hot-dip hangata o arotsoe ka mekhahlelo e 'meli: annealing ntle le mohala le in-line annealing ho latela mekhoa e fapaneng ea kalafo.
(1) E na le lera le teteaneng la zinki tse hloekileng tse koahelang bokaholimo ba tšepe, bo ka qobang ho kopana lipakeng tsa matrix a tšepe le tharollo efe kapa efe ea kutu le ho sireletsa matrix a tšepe hore a se ke a bola.Sebakeng se akaretsang, lesela le tšesaane le le teteaneng la zinc oxide le thehoa holim'a lesela la zinki, leo ho leng thata ho le qhibiliha ka metsing, kahoo le phetha karolo e itseng ea tšireletso holim'a matrix a tšepe.Haeba zinki oxide e etsa letsoai la zinki le sa qhibilihe le likarolo tse ling sepakapakeng, phello e khahlanong le kutu e nepahetse haholoanyane.
(2) E na le lera la tšepe ea zinki, motsoako o teteaneng, 'me e bontša khanyetso e ikhethang ea ho bola moeeng oa letsoai la leoatleng le sepakapaka sa indasteri;
(3) Ka lebaka la motsoako o tiileng le ho qhibiliha ha zinki le tšepe, e na le khanyetso e matla ea ho apara;
(4) Hobane zinki e na le ductility e ntle 'me lesela la eona la alloy le khomaretsoe ka thata ho setsi sa tšepe, likarolo tse chesang tse nang le metsi a chesang li ka thehoa ka ho hatakela ho batang, ho pota-pota, ho hula ka terata, ho khumama joalo-joalo ntle le ho senya seaparo;
(5) Ka mor'a hore ho be le mocheso o chesang oa mohaho oa tšepe, o lekana le phekolo ea nako e le 'ngoe ea annealing, e ka ntlafatsang ka katleho thepa ea mochine oa matrix ea tšepe, ho felisa khatello ea kelello nakong ea ho etsa tšepe le ho cheselletsa,' me e thusa ho fetola sebopeho sa tšepe. .
(6) Bokaholimo ba likarolo tsa masenke a chesang-dip bo khanya ebile bo botle.
7Thepa ea eona e haufi haholo le zinki e hloekileng 'me e na le ductility, kahoo e fetoha le maemo.
Tšebeliso ea tšepe e nang le masela a chesang e ntse e eketseha ka nts'etsopele ea indasteri le temo.Ka hona, lihlahisoa tsa masenke a chesang a chesang li sebelisoa haholo mehahong (e kang lerako la likharetene tsa khalase, tora ea matla, marang-rang a matla a puisano, phetiso ea metsi le khase, casing ea terata, scaffold, ntlo, joalo-joalo), marokho le lipalangoang;Indasteri (joalo ka lisebelisoa tsa lik'hemik'hale, ts'ebetso ea peterole, lipatlisiso tsa leoatle, sebopeho sa tšepe, phetisetso ea matla, kaho ea likepe, joalo-joalo);Temo (e kang ho nosetsa ka sprinkler, kamore ea ho futhumatsa), joalo-joalo e 'nile ea sebelisoa haholo lilemong tsa morao tjena.Lihlahisoa tse nang le masela a chesang a chesang li sebelisoa haholo ka lebaka la ponahalo ea tsona e ntle le ho hanyetsa ho hotle ha kutu.
| Litlhaloso | Bophahamo | Bophara ba leoto | Botenya ba letheka | Sebaka sa karolo (cm²) | Taolo ea boima ba 'mele |
| 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 |
