Dhuumaha birta lix geesoodka ah Ku badbaadi birta qaybaha qaab dhismeedka
Hordhac
Dhuumaha birta lix geesoodka ah waxaa sidoo kale loogu yeeraa tuubo bir ah oo qaab gaar ah leh, taas oo sidoo kale leh tuubo octagonal ah, tuubbada rhombus, tuubada oval iyo qaabab kale. Qaybaha dhaqaalaha ee tuubooyinka birta, oo ay ku jiraan jaangooyooyin iskutallaab ah oo aan wareeg ahayn, dhumucdiisuna waxay tahay derbi isku mid ah, dhumucdiisuna waxay beddeshaa, dhexroorka doorsooma iyo dhumucdiisuna waxay beddeshaa dhererka, qaybaha asymmetrical iyo asymmetrical, iwm. Sida labajibbaaran, leydi, koor, trapezoid. spiral, iwm. Tuubooyinka birta ee gaarka ah waxay si fiican ula qabsan karaan shuruudaha isticmaalka, waxay badbaadiyaan birta waxayna wanaajiyaan wax soo saarka shaqada ee qaybaha wax soo saarka.
Halbeegga
| Shayga | Dhuumaha birta hexagon |
| Heerka | ASTM, DIN, ISO, EN, JIS, GB, iwm. |
| Qalab
|
Q195, Q235, Q345; ASTM A53 GRA, GrB; STKM11,ST37,ST52,16Mn,iwm |
| Cabbirka
|
Dhexroorka dibadda: 10mm-500mm ama sida loo baahdo Dhumucda: 0.5mm ~ 100mm ama sida loo baahan yahay Dhererka: 1m-12m ama sida loo baahdo |
| Dusha sare | Saliid yar. Galvanizing-kulul, koronto-galvanizing, madow, qaawan, daahan varnish/saliid ka-hortagga miridhku. Dahaarka ilaalinta ,iwm. |
| Codsiga
|
Dhuumaha birta hexagon waxaa si weyn loogu isticmaalaa qaybo dhismeed oo kala duwan, qalab iyo qaybo farsamo. Marka la barbar dhigo tuubooyinka wareegsan, tuubooyinka laba geesoodka ah guud ahaan waxay leeyihiin daqiiqado waaweyn oo firfircooni darro ah iyo modules qaybta, waxayna leeyihiin foorarsi weyn iyo iska caabin adag, taasoo si weyn u dhimi karta miisaanka qaabdhismeedka oo badbaadin kara birta. |
| U Dhoofinta
|
America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, iwm. |
| Xidhmada |
Xidhmada dhoofinta caadiga ah, ama sida loo baahdo. |
| Waqtiga qiimaha | EXW, FOB, CIF, CFR, CNF, iwm. |
| Lacag bixinta | T/T, L/C, Western Union, iwm. |
| Shahaadooyinka | ISO, SGS, BV. |
Bandhiga Alaabta
