LSAW Carbon Karfe Bututu Welded Karfe Bututu

Bayanin babban tsari na samar da babban diamita madaidaiciya madaidaiciyar bututu:

1. Farantin dubawa: Bayan farantin karfe da aka yi amfani da shi don kera babban diamita mai zurfi arc welded madaidaiciya bututun karfe ya shiga layin samarwa, an fara aiwatar da cikakken farantin ultrasonic dubawa;

2. Edge milling: niƙa mai gefe biyu na gefuna biyu na farantin karfe ta injin milling don cimma buƙatun farantin da ake buƙata, daidaiton farantin faranti da siffar bevel;

3. Pre-lankwasawa: Yi amfani da injin da aka rigaya don lankwasa gefen allon kafin gefen allon ya kasance yana da lanƙwasa wanda ya dace da bukatun;

4. Samar da: A kan na'ura ta JCO, rabin farko na farantin karfe da aka riga aka lanƙwasa ana danna su a cikin siffar "J" ta matakai masu yawa, sa'an nan kuma sauran rabin farantin karfe an lanƙwasa a danna cikin "C" " siffa, kuma a ƙarshe an kafa siffar "O".

5. Pre-welding: Haɗa kafaffen bututun ƙarfe na dogon lokaci kuma a yi amfani da walda mai kariya na gas (MAG) don ci gaba da walda;

6. Ciki waldi: yi amfani da a tsaye Multi-waya submerged baka waldi (har zuwa hudu wayoyi) zuwa weld a gefen ciki na madaidaiciya kabu karfe bututu;

7. Waldi na waje: yi amfani da a tsaye Multi-waya submerged baka waldi zuwa weld a waje na a tsaye submerged baka welded karfe bututu;

8. Ultrasonic dubawa I: 100% dubawa na ciki da kuma waje welds na longitudinally welded karfe bututu da tushe kayan a bangarorin biyu na weld;

9. Binciken X-ray I: 100% X-ray masana'antu na talabijin duba na ciki da waje welds, ta yin amfani da tsarin sarrafa hoto don tabbatar da hankali na gano kuskure;

10. Fadada diamita: fadada jimlar tsayin dakakken baka mai welded madaidaiciyar bututun karfe don inganta daidaiton girman bututun ƙarfe da haɓaka rarraba damuwa na ciki na bututun ƙarfe;

11. Gwajin hydraulic: Ana bincika bututun ƙarfe da aka faɗaɗa ɗaya bayan ɗaya akan injin gwajin hydraulic don tabbatar da cewa bututun ƙarfe ya dace da gwajin gwajin da ake buƙata ta daidaitattun.Na'urar tana da rikodin atomatik da ayyukan ajiya;

12. Chamfering: aiwatar da bututu karshen m karfe bututu saduwa da bututu karshen tsagi size;

13. Ultrasonic dubawa Ⅱ: Yi ultrasonic dubawa sake daya bayan daya duba yiwuwar lahani na longitudinally welded karfe bututu bayan diamita fadada da ruwa matsa lamba;

14. X-ray dubawa Ⅱ: X-ray masana'antu talabijin dubawa da kuma yin fim na bututu karshen welds a kan karfe bututu bayan fadada da na'ura mai aiki da karfin ruwa gwajin;

15. Tube karshen Magnetic barbashi dubawa: gudanar da wannan dubawa don gano tube karshen lahani;

16. Anti-lalata da shafi: Ƙwararren bututun ƙarfe suna da kariya da lalata bisa ga buƙatun mai amfani.