Carruur Culoowada Culoowada | Culoowada Dhexeeya ee Dheer ee Dheeraad Ugu Yar Ah

Tayada biyaha ee sanka oo lahayd laba gees ah waa xajmada soo saarista ee caafimaad leh oo ku jirta qaabka hooska, tillaabooyinka gudbanida iyo waxgeliyanka saxda ah ee lagu sameeyo tubalka bilaabi karo. Tillaabada soo saarista bilowdo shilalada bicceeya (diyaamita 100-300mm) oo loo dhaafiyaa ilaa 1,200-1,300°C, ka dibna waxaa lagu dhigaa iyadoo la isticmaalayo milli Mannesmann. Dukafkaas waxaa lagu garanayaa iyadoo la isticmaalayo millanka la ballaadhiyaa (otomaatiga ah, semi otomaatiga ah) si ay ugu hesho diyaamita boggee (50-1,200mm OD) iyo gaadhka goobta (5-100mm), ka dibna waxaa la socdaa jajabka gaar ama jajabka gaarka ah ee lacag la'aanta badan (OD ±0.5%, gaadhka goobta ±5%). Alaabta muhimmaadka ah waa furka cabaadi ah ee leh dhaafidda saxda ah, millanka la dhigga oo leh karbiidka rooloolka ah, iyo xiriirka NDT ee la isticmaala oo 100% ee falcelinta. Tayada soo saarista ee ugu horreysa (tusaale ahaan, alaabta boiler, alaabta tubular ee gobolka nafta) waxay ku daraystaan furka gudbanida (annealing, quenching tempering) si ay u fududaystaan xirdhayaasha mekhaanikaaska, iyadoo computer controlled systems isku daynaya in dhaafidda ay saxno (±5°C). Maadooyinka kontrolla kharashka waxaa lagu danbeyneyd tijaabada warqadda (laga ekaa in la tijaabiyo 2,000 kN), tijaabada dhaafashada, iyo binuuska metallurgical ee la tijaabiyo hababka hababka (ASTM E112 Grade 6-8). Qoodidda soo saarista waxaa joogaa 50,000 tan/biil ee tayada madhan ilaa 500,000 tan/biil ee tayada la isku daynay, laguna abuuray asxaabta dhibaatooyinka caalamiga ah oo leh isbuuclelaalada sida API 5CT, ISO 3183, iyo CE PED Module B.