Qabow Samaynta Bir Qaybeed Galvanized Steel L Beam
Sharaxaad:
1. Kharash yar oo daaweyn ah: Qiimaha galvanizing-ka kulul ayaa ka hooseeya kan dahaarka rinjiga kale.
2. Waara: Birta xagasha ee lagu dhejiyo kuleylka leh waxay leedahay astaamo dhalaalaya dusha sare, lakabka zinc ee isku midka ah, ma jiraan wax daadanaya, ma jiraan wax daadanaya, dhejis adag iyo iska caabin xoog leh oo daxalka ah. Deegaanka magaalooyinka, dhumucda caadiga ah ee u adkeysiga miridhka ee kulul-ku-darka leh waxaa la hayn karaa in ka badan 50 sano iyada oo aan la hagaajin; meelaha magaalooyinka ama xeebaha, dhumucda caadiga ah ee lakabka u adkeysiga miridhka ee kulul-ku-darka leh waxaa la hayn karaa 20 sano. Uma baahna in la hagaajiyo.
3. Kalsooni wanaagsan: Lakabka galvanized wuxuu ku xiran yahay birta wuxuuna qayb ka noqdaa dusha sare ee birta, sidaa darteed cimriga dahaarka ayaa aad loogu kalsoonaan karaa.
4. Dahaarka wuxuu leeyahay adkeysi xooggan: lakabka galvanized wuxuu sameeyaa qaab-dhismeed bir-dhalaal gaar ah, kaas oo u adkeysan kara dhaawaca farsamada inta lagu jiro rarista iyo isticmaalka.
5. Ilaalin dhammaystiran: Qayb kasta oo ka mid ah qaybta la dahaadhay waa la gubi karaa, xitaa marka ay ku jirto godka, geeska fiiqan iyo meesha qarsoon si buuxda ayaa loo ilaalin karaa;
6. Waqti badbaadin iyo shaqo badbaadin: habka galvanization-ka ayaa ka dhakhso badan hababka kale ee dhismaha dahaarka, wuxuuna ka fogaan karaa waqtiga loo baahan yahay rinjiyeynta goobta ka dib rakibidda.
Alaab
Q235 Q345 Q420 (birta kaarboon yar) Halabuurka kiimikada
C:0.06-0.12 Mn:0.25-0.50 Si<=0.30 P<=0.45 Xoogga jiidista :315-435 (Mpa)
Dhumucda Darbiga 3-20mm
Tiknoolajiyada kulul ee la duubay
Xagasha qaabka
Cabbirrada 20*20–250*250
Dhererka 1-12m
Dulqaad u dulqaadashada dhumucda derbiga:+/-0.02mm Dulqaad dhererka:+/-10mm
Xirmada 1. Xirmada 2. Balaastik Dibadda ah oo ku jira Xirmooyin 3. Qaybo badan 4. Sida Codsiga Macaamiisha
Waqtiga Bixinta 20 maalmood gudahood, Sida ugu dhaqsaha badan. Sida ku cad tirada guud
| Faahfaahinta: | 20 * 20–250 * 250 |
| Dhumucda: | 2MM-20MM |
| dhererka: | 6M 9M 12M (jarista si loo daboolo baahidaada) |
| Qalabka: | bir kaarboon ah |
| Daaweynta dusha sare: | Madow iyo Galvanized |
| Darajada: | Q195, Q235, Q345 (Heerka Shiinaha) |
| Dhumucda Zinc: | 35 ~ 85 micron |
| Geedi socodka tixraaca: | Feer |
Codsiyada:
?Waxaa si ballaaran loogu isticmaalaa qaab-dhismeedka dhismaha iyo qaab-dhismeedka injineernimada. Darbiga daahyada, bakhaarka, aqalka dhirta lagu koriyo, iwm.











