nzvimbo furemu imwe simbi truss
1. Zvinhu zvekugadzira
(1) Iyo huru uye yechipiri truss uye inotsigira simbi ndiro inogadzirwa neQ235, uye chiyero chemhando chinofanirwa kusangana nezvinodiwa zvemhando yazvino yemhando "Carbon Structural Steel" (GB700);
(2) Iyo tambo tsvimbo yehukuru uye yechipiri truss inogadzirwa neinopisa-yakanyungudutswa seamless simbi chubhu, dumbu tsvimbo, yakatwasuka musono simbi chubhu inogona kushandiswa kutsigira, inotsigira nhengo, purlin uye zvimwe zvinhu zvakagadzirwa neQ235B.
(3) Welding
Manual welding: simbi Q235
Yakanyura arc otomatiki welding: simbi Q235
2. Kugadzirwa uye kuiswa
(1) Kugadzirwa uye kuiswa kwezvivakwa zvesimbi kuchaenderana nezvinodiwa zve "Code for Construction uye Kugamuchirwa kweSimbi Structures" (GB50205-2001).
(2) Kuongorora giredhi ye welding quality
Kune fekitori splicing-slag welds yechinhu chikuru chechikamu uye yakanyungudika welds yenzvimbo yekubatanidza nzvimbo, welding seam ichaongororwa negiredhi II, uye iyo fillet welds uye isina kunyungudika welds ichaongororwa negiredhi III.
(3) Welding musono wepombi intersecting interface:
Yese simbi pombi inopindirana welds ndeye fillet welds, uye iyo welding fomu inofanirwa kusangana nezvinodiwa zvekugadzira kana zvinoenderana nezvinodiwa.
(4) kubatanidzwa kwetruss main chord kunofanira kudzivirira kuitika pachikamu chimwe chete, uye splicing weld fomu ye main chord inofanira kusangana nezvinodiwa zvedhizaini uye zvinoenderana nezvinodiwa.
(5) Matiraki ese achaitwa muzvikamu, uye fekitari ichaita zvakasimba pre-assembly.Iyo yakazara gungano welding ichaitwa mushure mekupfuura kuongororwa kwehuwandu hwekugovera (kusanganisira kuongororwa kwewelding seam yemusangano interface) panzvimbo.
(6) Muchiito chekuchengetedza uye chekufambisa, matanho anofanirwa kutorwa kudzivirira kukotama uye deformation yezvikamu.
| Type | Chiedza |
| Application | Structural Roofing |
| Kushivirira | ±3% |
| Processing Service | Kupeta, Kupinza, Kubvisa, Kucheka, Kubaya |
| Application | Customers' Zvinodiwa Dimensions china prefab gymnasium |
| Color | Customized Ruvara |
| Roofing | Sandwich Panel.Single Steel Sheet |
| Chitupa | ISO9001/CE/SGS/TUV/ National |
| Dhizaini yekugadzira | SAP2000/AutoCAD/PKPM/3D3S/TEKLA |
| Kurapa kwepamusoro | Kupisa Dip Galvanized |
| Chimiro chechimiro | Portal Steel Structure |
| Warranty | 2 Makore |
| Size | Customized Size |
3. Zvigadzirwa Show
