Heerarka: JIS G3444, ASTM A53 ASTM A795 iyo EN10219 EN10255 EN39 BS1387 BS1139.
Qaybo kale oo wareegsan oo chs ah oo godan, nala soo xiriir si xor ah.
Ereyga RHS wuxuu u taagan yahayQaybta Godan ee leydi ah.
SHS waxay u taagan tahayQaybta Godan ee Labajibbaaran.
Ereyga CHS si yar ayaa loo yaqaan, tani waxay u taagan tahayQaybta Godan ee Wareega ah.
Dunida injineernimada iyo dhismaha, ereyada la soo gaabiyay ee RHS, SHS iyo CHS ayaa badanaa la isticmaalaa. Tani waxay aad ugu badan tahay Boqortooyada Midowday (UK) iyo wadamada la xiriira, oo ay ku jiraan Australia iyo New Zealand.
Ereyadan waxaa si weyn loogu isticmaalaa in lagu qeexo birta khafiifka ah; si kastaba ha ahaatee, waxaa sidoo kale loo turjumi karaa injineerada yaqaana ereyada birta aan miridhku lahayn iyo kuwa aluminiumka iyo dhismaha.
Qaybta Hollow-ka ee Laydiga ah waa qaab bir ah oo leydi ah oo leh isgoys godan oo leydi ah oo dhererkeeda oo dhan ah, oo loo isticmaalo mashaariic dhisme iyo injineernimo oo kala duwan. Qaybaha Hollow-ka ee Laydiga ah (RHS) waxaa sidoo kale loo yaqaan qaybta godan ee qabow ama qaybta sanduuqa.
Youfa waxay siisaa qaybo godan oo leydi ah oo kala duwan ku dhawaad 100 waddan iyo gobol. Qaybaha godan ee nooca Youfa ee RHS waxay shahaado ka haystaan ISO 9001, ISO 18001, FPC iyo CE, iyagoo u hoggaansamaya JIS G3466, ASTM A500 iyo EN10219.
| Dhexroorka Dibadda | WT |
| (mm) | (mm) |
| 20 * 40 30 * 40 | 1.2-3.75 |
| 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 50*70 40*80 40*50 | 1.2-5.75 |
| 60*80 50*80 100*40 | 1.5-5.75 |
| 60*100 50*100 120*60 100*80 | 1.5-8.0 |
| 120*80 | 1.7-8.0 |
| 160*80 100*150 140*80 | 2.5-10.0 |
| 100*180 200*100 | 2.5-10.0 |
| 200*150 | 3.5-12.0 |
| 250*150 | 3.5-12.0 |
| 250 * 200 300 * 200 | 4.5-15.75 |
| 350*200 350*250 | 4.5-15.75 |
| 450*250 400*300 500*200 | 4.5-15.75 |
| 400*350 400*250 500*250 | 4.5-20.0 |
| 500*300 400*600 | |
| Qaybo kale oo leydi ah oo rhs godan ah,nala soo xiriirsi xor ah. | |
Qaybaha Godan ee Laba Jibaaran (SHS), oo sidoo kale loo yaqaan qaybta godan ee qabow ama qaybta sanduuqa, waa mid ka mid ah agabka dhismaha ee ugu badan ee warshadaha dhismaha. Guud ahaan waxaa laga heli karaa dherer ahaan 5.8 mitir iyo 6 mitir Darajada A Darajada B, S235 S195; Iyada oo ku saleysan tirada ballaaran, dhererka kale iyo Darajada C, S355 ama darajooyin kale ayaa la heli karaa. Macluumaadkaaga Kg/m waxaa loola jeedaa Kiiloogaraamyada Mitirkiiba ee qaybta, tusaale ahaan, dhererka 6.0 Mitir ee 50 x 50 x 3mm (SHS) Qaybta Godan ee Birta ee Laba Jibaaran (4.49 Kg/m) miisaanka aragtiyeed wuxuu noqon doonaa (6 x 4.49) Wadarta 26.94 Kg.
Warshadaha tuubooyinka birta ah ee Youfa waxay qaybiyaan oo soo saaraan qeexitaannada qaybaha godan ee laba jibbaaran oo u dhexeeya 20x20mm ilaa 400x400mm waxayna inta badan u dhoofiyaan Koonfur-bari Aasiya, Bariga Aasiya, Dhexe iyo Koonfurta Ameerika, Bariga Dhexe iyo Afrika. Qaybaha godan ee SHS ee summada Youfa waxay haystaan shahaadooyin ISO, FPC iyo CE, iyagoo u hoggaansamaya JIS G3466, ASTM A500 iyo EN10219.
| Dhexroorka Dibadda | WT |
| (mm) | (mm) |
| 20 * 20 | 1.7-2.75 |
| 25 * 25 | 1.2-3.0 |
| 30 * 30 | 1.2-3.75 |
| 40*40 50*50 | 1.2-4.75 |
| 60*60 | 1.2-5.75 |
| 70*70 | 1.5-5.75 |
| 80*80 75*75 90*90 | 1.5-8.0 |
| 100*100 | 1.7-8.0 |
| 120*120 | 2.5-10.0 |
| 140*140 150*150 | 2.5-10.0 |
| 160*160 180*180 | 3.5-12.0 |
| 200 * 200 | 3.5-12.0 |
| 250 * 250 | 4.5-15.75 |
| 300*300 | 4.5-15.75 |
| 350*350 | 4.5-15.75 |
| 400*400 280*280 | 4.5-20.0 |
| Qaybo kale oo godan oo laba jibbaaran,nala soo xiriirsi xor ah. | |
Qaybta Godka Wareega (CHS) waa qayb godan oo qabow ama qayb sanduuq ah, taas oo ah qaab bir ah oo godan oo u eg tuubo wareegsan ama tuubo. Guud ahaan waxaa laga heli karaa dherer ahaan 5.8 mitir iyo 6 mitir Fasalka A Fasalka B, S235 S195; Iyada oo ku saleysan tirada dalabka badan, dherer kale iyo darajooyin kale ayaa la heli karaa.
Miisaanka aragtiyeed Kg/m = (Dhexdhexaadka Dibadda - WT) * WT * 0.0246615
Warshadaha tuubooyinka birta ah ee Youfa waxay qaybiyaan oo soo saaraan qeexitaanno wareegsan oo qaybaha godan ah oo u dhexeeya 21mm ilaa 273mm iyo iib kulul gudaha iyo dibaddaba. Qaybaha godan ee nooca Youfa ee CHS waxay haystaan shahaadooyin ISO, UL iyo CE.
Shaxda Cabbirka Qaybta Godan/Goobo leh
| OD mm (inji): WT mm 21.3mm (1/2"): 1.5-2.75 (SCH10S / STD / SCH40) 26.7mm(3/4"): 1.5-3.25 (SCH10S / STD / SCH40) 33.4mm (1"): 1.8-4.0 (SCH10S / STD / SCH40) 42.3mm (1 1/4"): 1.8-4.0 (SCH10S / STD / SCH40) 48.3mm(1 1/2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80 / SCH160) 57mm: 1.8-7.0 60.3mm(2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 73-76mm(2 1/2"):2.5-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 88.9mm (3"): 2.0-8.0 (SCH10S / STD / SCH40 / XS / SCH80) 102mm(3 1/2"): 2.3-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 108mm: 2.2-9.0 114.3mm(4"): 2.0-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 121-127mm: 2.5-11.0 133mm: 2.75-9.75 140mm(5"): 2.5-10.0 (SCH10S / STD / SCH40 / XS / SCH80) 152-159mm: 2.5-10.0 165-168mm(6"): 2.5-10.0 (SCH10S / STD / SCH40) 180-216mm: 2.75-11.5 219mm(8"): 2.75-12.0 (SCH10S / SCH20 / SCH30 / STD / SCH40 / SCH60) 273mm(10"): 5.0-12.0 (SCH20 / SCH30 / STD / SCH40) |
Waqtiga boostada: Maarso-03-2022