Tilmaamaha Dhuumaha Birta Ductile
| Magaca Alaabta | Birta ductile bir iskeed isku xirta, Dhuunta Birta birta oo leh Spigot & Socket |
| Tilmaamaha | ASTM A377 Ductile Iron, AASHTO M64 Tuubooyinka Qulqulka Birta |
| Heerka | ISO 2531, EN 545, EN598, GB13295, ASTM C151 |
| Darajo | C20, C25, C30, C40, C64, C50, C100 & Fasalka K7, K9 & K12 |
| Dhererka | 1-12 mitir ama sida looga baahan yahay macaamilka |
| Cabbirrada | DN 80 mm ilaa DN 2000 mm |
| Habka Wadajirka | nooca T; Kala-goysyada makaanikada k nooca; Is-barbardhig |
| Dahaarka Dibadda | Casaan / Buluug Epoxy ama Bitumen Black, Zn & Zn-AI Coatings, Zinc bir ah (130 gm/m2 ama 200 gm/m2 ama 400 gm/m2 sida waafaqsan shuruudaha macaamilka) u hoggaansanaanta heerarka ISO, IS, BS EN ee ku habboon lakabka dhamaystirka ee Epoxy Coating / Black Bitumen ( dhumucdiisuna waxay tahay 70 micron) sida ku xusan shuruudaha macaamiisha. |
| Dahaarka Gudaha | Dahaarka Sibidhka ee OPC/SRC/BFSC/HAC dahaarka hoobiyeyaasha sibidhka sida looga baahan yahay sibidhka Portland ee caadiga ah iyo Sulfate Resisting Cement oo waafaqsan heerarka IS, ISO, BS EN. |
| Dahaarka | Ku buufin zinc bir ah oo leh Dahaarka Bituminous (Dibadda) Dahaarka Hoobiyaha Sibidhka (Gudaha). |
| Codsiga | Birta shubka ah ee tuubooyinka waxaa inta badan loo isticmaalaa wareejinta biyaha wasakhda ah, biyaha la cabbi karo iyo waraabka. |
Isbarbardhigga Heerka Birta Ductile
| Darajo | Xoogga Jilitaanka (psi) | Xoogga Wax-soosaarka (psi) | Dheeraynta | Xoogga daalka (psi) | Baaxadda Baaxadda |
| 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 |
Tilmaamaha Dhuumaha Birta Ductile
| Astaamaha Jirka ee Birta Ductile | |
| Cufnaanta | 7100 Kg/m3 |
| Iskaashatada balaadhinta kulaylka | 12.3X10-6 cm/cm/0C |
| Guryaha makaanikada | Birta Ductile |
| Xoogga Jilicsan | 414 MPa ilaa 1380 MPa |
| Xoogga Wax-soo-saarka | 275 MPa ilaa 620 MPa |
| Modulka dhalinyarada | 162-186 MPa |
| Saamiga Poisson | 0.275 |
| Dheeraynta | 18% ilaa 35% |
| Brinell Hardness | 143-187 |
| Awood saamayn aan la garanayn | 81.5 -156 Joules |
Faa'iidooyinka Dhuumaha Birta Ductile
ductility ka weyn birta shubka
Iska caabin ka weyn birta shubka
Xoog ka weyn birta shubka
Ka fudud oo ka sahlan in la dhigo marka loo eego birta shubka
Fududnaanta kala-goysyada
Kala-goysyadu waxay qaadi karaan leexinta xaglaha qaarkood
Qiimaha bamgareynta oo hooseeya sababtoo ah dhexroorka magaceed ee weyn
Habka wax soo saarka ee Dhuunta Birta Ductile
Badeecadayada Badeecada waxaa ka mid ah
Tuubbooyinka birta ah ee birta ah iyo kuwa lagu xidho BS 4772, ISO 2531, EN 545 ee biyaha
• Tuubooyinka Birta-mareenka & Qalabyada lagu xidho EN 598 ee bulaacadaha
• Tuubooyinka Birta Ductile & Qalabyada EN969 ee Gaaska
• Alxanka & Alxanka Tubooyinka Birta Ductile.
• Dhammaan noocyada shaqo ee u shubista heerka macaamiisha.
• Adabtarka Flange & Isku-xidhka.
• Adapter Flange Universal
• Tuubooyinka Birta & Qalabyada ku dheji EN877, CISPI: 301/CISPI: 310.
