Dulmarka guud ee tuubooyinka birta
Waxay ahayd wax ka badan 70 sano tan iyo markii la abuuro abuurista birta birta ee birta ee 1940-yadii. Iyada oo leh xoog sare, gogosha sare, iska caabbinta xasaasiga ah, iska caabbinta naxdinta, dhismaha sahlan iyo astaamaha kale ee wanaagsan, birta birta birta ayaa ah doorashada ugu fiican adduunka iyo gaaska si nabdoon. Birta birta, oo sidoo kale loo yaqaanno xubinta taranka ee xubinta taranka ama birta shaashadda ee Spheridal Plaphite, waxaa lagu gartaa joogitaanka garaafka garaacista ee Spherodal ee ku saabsan xayiraada natiijada.
Faahfaahinta tuubooyinka birta DUTILE
| BadeecoMagac | Birta birta birta, Di pperee, tuubada daadku tuuro, Nodular cont bir bir ah |
| Dherer | 1-12 mitir ama sida shuruudaha macaamiisha |
| Weynaan | Dn 80 mm ilaa DN 2000 mm |
| Heer u qaybin | K9, K4, C40, C30, C25, iwm. |
| Caadi ah | ISO2531, EN545, EN598, GB, iwm |
| TuubboJtiint | Pippy-on wadajirka (Tygton wadajirka), k nooca wadajirka ah, wadajirka is-xakamaynta |
| Wax | Dheecaanka Dheelka |
| Daaha gudaha | a). Sibidhka 'Portland' |
| b). Sulphate sibidhka sibidhka | |
| c). Daboolka aluminium-ka sarreeya | |
| d). Xarkaha 'Cosity Sined Street' | |
| e). Rinjiyeynta dareeraha ah | |
| f). Rinjiyeynta madow ee madow | |
| Daaha ka baxsan | a). zinc + blumen (70microns) rinjiyeynta |
| b). Xarkaha 'Cosity Sined Street' | |
| c). Zinc-aluminium alkoy + rinjiyeynta epxy | |
| Isticmaal | Mashruuca Biyaha, Dheecaan, bullaacadaha, waraabka, dhuumaha biyaha. |
Jilayaasha birta DUTile TRipes
Tuubbada birta waxaa lagu heli karaa dhexroor dhexroor ah oo kala duwan oo ah 80 mm oo ah 2000 mm oo ku habboon labadaba gudbinta biyaha la qaadi karo iyo qaybinta (iyadoo la raacayo bs en 545) iyo bulaacadaha (si waafaqsan bs en 598). Tuubbooyinka birta waa sahlan yihiin wadajirka, waa la dhigi karaa dhammaan xaaladaha cimilada oo dhan iyo inta badan iyadoon loo baahnayn dib u soo celinta. Arrimaheeda nabdoonaanta sare iyo awooda lagu habeeyo dhaqdhaqaaqa dhulka ayaa ka dhigaya walxaha ugu fiican ee loo yaqaan 'pipeliin' ee loogu talagalay codsiyo fara badan.
Darajooyinka birta Dheecaanka Birta ee aan bixin karno
Jadwalka soo socdaa wuxuu muujinayaa dhammaan fasalada taclilada birta ee waddan kasta.IF Adiga ayaa ah Mareykan, markaa waxaad dooran kartaa 60-40-18, 65-45-12, 70-50 - 14-50-05 iwm, waxaad dooran kartaa Australia, markaa waxaad dooran kartaa 400-12, 500-7, 600-7, 600-7 iwm.
| Baaddiye | Fasalada Maaddada Birta | |||||||
| 1 | Maacuun | Qt400-18 | QT450-10 | Qt500-7 | Qt600-3 | QT700-2 | QT800-2 | Qt900-2 |
| 2 | Japan | Fcd400 | Fcd450 | FCD500 | Fcd600 | FCD700 | Fcd800 | - |
| 3 | USA | 60-40-18 | 65-45-12 | 70-50-05 | 80-60-03 | 100-70-03 | 120-90-02 | - |
| 4 | Ruushka | B ч 40 40 | B ч 45 | B ч 50 | B ч 60 | B ч 7 70 | B ч 80 | B ч 100 |
| 5 | Jarmalka | GGG40 | - | Ggg50 | GGG60 | GGG70 | GGG80 | - |
| 6 | Talyaanigu | Gs370-17 | GS400-12 | Gs500-7 | Gs600-2 | Gs700-2 | Gs800-2 | - |
| 7 | France | FGs370-17 | FGs400-12 | Fgs500-7 | FGs600-2 | FGs700-2 | FGs800-2 | - |
| 8 | ENGAN | 400/17 | 420/12 | 500/7 | 600/7 | 700/2 | 800/2 | 900/2 |
| 9 | Booland | Zs3817 | Zs4012 | Zs5002 | Zs6002 | Zs7002 | Zs8002 | Zs9002 |
| 10 | Hindiya | SG370 / 17 | Sg400/2 | SG500 / 7 | SG600 / 3 | SG700/2 | SG800 / 2 | - |
| 11 | Romania | - | - | - | - | FGN70-3 | - | - |
| 12 | Isbaanish | Dge38-17 | Dge42-12 | Dge50-7 | Dge60-2 | Dge70-2 | Dge80-2 | - |
| 13 | Beljamka | FNG38-17 | Fng42-12 | Fng50-7 | FNG60-2 | FNG70-2 | FNG80-2 | - |
| 14 | Ostralia | 400-12 | 400-12 | 500-7 | 600-3 | 700-2 | 800-2 | - |
| 15 | Ee Sweden | 0717-02 | - | 0727-02 | 0732-03 | 0737-01 | 0864-03 | - |
| 16 | Hangari | Gǒv38 | Gǒv40 | Gǒv50 | Gǒv60 | Gǒv70 | - | - |
| 17 | Bulgaria | 380-17 | 400-12 | 450-5, 500-2 | 600-2 | 700-2 | 800-2 | 900-2 |
| 18 | ISO | 400-18 | 450-10 | 500-7 | 600-3 | 700-2 | 800-2 | 900-2 |
| 19 | Warqad | - | Fmnp45007 | Fmnp55005 | Fmnp65003 | Fmnp70002 | - | - |
| 20 | Shiinaha Taiwan | Grth400 | - | Grth500 | Grth600 | Grth700 | Grth800 | - |
| 21 | Baad uland | GN38 | GN42 | Gn50 | GN60 | GN70 | - | - |
| 22 | Luxembourg | FNG38-17 | Fng42-12 | Fng50-7 | FNG60-2 | FNG70-2 | FNG80-2 | - |
| 23 | Austria | SG38 | Sg42 | Sg50 | SG60 | SG70 | - | - |
Codsiyada birta
Birta Dheecaanku waxay leedahay xoog weyn oo qalad ah oo ka badan bir bir ah. Guryahaas guryaha ayaa u oggolaanaya in si hufan loogu isticmaalo barnaamijyo warshadeed oo fara badan, oo ay kujiraan tuubbooyinka baabuurta, giraangiraha, sanduuqyada mashiinka, xargaha mashiinka, iyo xargaha mashiinka ee dabaysha dabaysha, iyo waxyaabo kaloo badan. Sababtoo ah ma jabto sida birta cawlan, birta laqabto sidoo kale waa amaan in lagu isticmaalo codsiyada ilaalinta saameynta, sida bollaards.
