Faahfaahinta birta bir ee birta
| Magaca wax soo saarka | Ilkaha isku xirta birta, birta birta birta oo leh shaashadda |
| Faahfaahinta | ASTM A377 Birta Dheecaanka ah, Aashto M64 Tuubbooyinka Cas Iron |
| Caadi ah | Iso 2531, EN 545, EN598, GB13295, ASTM C151 |
| Heer u qaybin | C20, C25, C30, C40, C64, C55, C100 C100 & Class K7, K9 & K12 |
| Dherer | 1-12 mitir ama sida shuruudaha macaamiisha |
| Cabirrada | Dn 80 mm ilaa DN 2000 mm |
| Habka wadajirka ah | Nooca; Noocee ah oo wadajirka ah k nooca k); Is-xaraash |
| Daaha ka baxsan | Dareemka cas ama buluug madow ama buluug madow, zn & zn / zinc zinc (130 gm / m2. |
| Daaha gudaha | Dabaaldegga sibidhka ee OPC / SRC / BFSC / HAC Qeyb-hoosaadka madaafiicda sida shuruud u ah Portland sibidhka caadiga ah ee Portland sibidhka caadiga ah ee Portland sibidhka oo iska caabineysa sibidhka oo la jaan qaadaya waa, ISE, bs en xargaha. |
| Daahan | Zinc zinc zincic ku buufiyo daboolida xad-dhaafka ah (banaanka) dahaarka hoorka sibidhka (gudaha). |
| Isticmaal | Buundada dheecaanka birta ah ee darka ah ayaa inta badan loo isticmaalaa in lagu wareejiyo biyaha qashinka, biyaha la cabi karo iyo waraabka. |
Isbarbardhiga Dawlka
| Heer u qaybin | Xoog TSenlisle (PSI) | Xoog dhali (PSI) | Doogis | Xoogga xoogga (PSI) | Xadka dhererka |
| 65-45-12> | 65,000 | 45,000 | 12 | 40,000 | |
| 65-45-12x> | 65,000 | 45,000 | 12 | 40,000 | Haa |
| SSDI> | 75,000 | 55,000 | 15 | 40,000 | |
| 80-55-06> | 80,000 | 55,000 | 6 | 40,000 | |
| 80-55-06x> | 80,000 | 55,000 | 6 | 40,000 | Haa |
| 100-70-03> | 100,000 | 70,000 | 3 | 40,000 | |
| 60-40-18> | 60,000 | 40,000 | 18 | n / a |
Sifooyinka ee tuubbada birta
| Hantida jirka ee birta Dheek | |
| Cucid | 7100 kg / m3 |
| Wax ku ool ah ballaarinta kuleylka | 12.3x10-6 cm / cm / 0c |
| Guryaha farsamada | Birta Dheek |
| Awooda TSensile | 414 MPA ilaa 1380 MPA |
| Xoog wax soo saar | 275 MPA ilaa 620 MPA |
| Modulus yar yar | 162-186 mpa |
| Saamiga Poisson | 0.275 |
| Doogis | 18% ilaa 35% |
| Si adag | 143-187 |
| Xoogga saamaynta aan loo baahnayn | 81.5 -156 joules |
Faa'iidooyinka birta birta ah ee birta
Ka-weyneyn ka badan kan birga tuur
Iska caabinta saamaynta saamiga ka badan
Awood weyn oo ka badan bir bir ah
Ka fudud oo sahlan in la kariyo birta la tuuro
Fududeynta kala-goysyada
Kala-goysyadu waxay dejin karaan qaar ka mid ah cilad-xirta
Kharashaadka matoorka hooseeya sababtuna waa mid ballaaran oo dhexroor dhexroor ah
Geedi socodka wax soo saarka ee biibiilaha birta
Noocyadayada wax soo saarkeena waxaa ka mid ah
• Tuubbada birta Dheecaannada & Ku-rakibidda Bs 4772, Iso 2531, EN 545 Biyo
• Tilmaamaha birta ee birta & waxyaabaha ku rakiban ilaa 598 bullaacadaha
• Tilmaamaha birta Dheelik & Ku-rakibidda EN969 gaaska
• Kala sooca & alxaminta tuubooyinka birta DUTile.
• Dhammaan noocyada shaqada ee ku tuuraya heerka macaamiisha.
• Adapter-ka Flage & isku-darka.
• Universal Flapter
• Tuubbooyinka Iron Iron & Ku-rakibidda EN877, CISPI: 301 / CISPI: 310.
