AbakwaSamsung Heavy Industries Bathuthukise Irobhothi Le-Laser High-Speed ​​Welding yomkhumbi we-LNG

NgoSepthemba 21, 2023, abakwaSamsung Heavy Industries, umdondoshiya wokwakha umkhumbi waseNingizimu Korea, bamemezele ukuthi abakwaSamsung basungule irobhothi le-laser high-speed welding elizosetshenziswa olwandle, okuhloswe ngalo ukuthuthukisa kakhulu umkhiqizo wokwakha imikhumbi yegesi yemvelo enoketshezi (imikhumbi ye-LNG).

Ibike ukuthi lobu buchwepheshe obusha bebuqondene ngqo nokushisela amapuleti e-membrane asetshenziswa ngokushesha endaweni ethwala impahla yemikhumbi ye-LNG. Ulwelwesi lwenziwe ngezingqimba ezincanyana zensimbi engagqwali futhi luhlangana ngqo negesi yemvelo ewuketshezi olunokushisa okuphansi kakhulu.

Ukuhlola okuqhathanisayo kubonisa ukuthi indlela yendabuko yokushisela i-plasma arc (PAW) ithatha cishe imizuzu emi-5 ukushisela ipuleti lolwelwesi lwamamitha angu-2 ubude, kuyilapho irobhothi elisha lokushisela i-laser lingaqeda umsebenzi ngomzuzu owodwa nje.

Indlela yokushisela i-swing eyerobhothi lokushisela le-laser elinesivinini esiphezulu elithuthukiswe yi-Samsung Production Technology Research Center ukuze lizungezise ugongolo lwe-laser ngezikhathi ezithile nangesivinini. Lobu buchwepheshe buphinde bube nomsebenzi wokugxilisa ingqondo, ongalungisa ukugxila, futhi inzwa yokususa i-laser ingathola ngokuzenzakalelayo indawo yokushisela.

Ubuchwepheshe obuhlanganisiwe bokushisela bungathuthukisa ukusebenza kahle kwezinkampani ezakha imikhumbi ekwakheni imikhumbi ye-LNG.

AbakwaSamsung bahlela ukuqedela ukuhlolwa kwesicelo nge-liquefied natural gas cargo hold (MK-III) yenkampani yobunjiniyela yaseFrance i-GTT futhi baqale ukukhiqiza ngokugcwele ngalobu buchwepheshe ngemva kokuthola imvume yokugcina yamakhasimende ngasekupheleni kwalo nyaka.

UChoi Du-Jin, inhloko ye-Samsung Heavy Industry Production Technology Research Center, uthe: “Amarobhothi e-laser anesivinini esikhulu azoba ubuchwepheshe obugcina ukuncintisana okumangalisayo ohlelweni olubalulekile lokwakha impahla ethwala impahla emikhunjini yokuthutha ye-LNG. Ngokuzayo, sihlela ukuzisebenzisa ekushiseleni imithwalo yezimpahla ezinesivinini esiphezulu emikhunjini yokuthutha i-hydrogen esezingeni eliphansi kakhulu.

Idatha esemthethweni ibonisa ukuthi i-Samsung Heavy Industries igcina isikhundla esihamba phambili emhlabeni wonke embonini yokwakhiwa kwemikhumbi zobuchwepheshe obuphezulu, ngesabelo esisodwa kokuthathu ezimakethe zemikhumbi yokumba, imikhumbi yezokuthutha ye-LNG, ne-FPSO. AbakwaSamsung bathuthukise futhi bakhe umkhumbi wokuqala emhlabeni we-Arctic Shuttle tanker kanye ne-LNG FPSO futhi bavula izimakethe ezintsha ngokwakha imikhiqizo emisha efana ne-LNG FSRU, imikhumbi ehlukahlukene ezindaweni ezishisayo, imikhumbi ephihliza iqhwa e-Arctic, kanye nemikhumbi yamabhokisi. Emkhakheni wezinsiza zasogwini, iphinde yaletha inkundla yokumba enkulu kunazo zonke emhlabeni engaphansi kwe-submersible offshore. Uma i-laser high-speed welding robot ingasetshenziswa kabanzi yi-Samsung Heavy Industry esikhathini esizayo, lobu buchwepheshe bungasheshisa ukungena kwabo embonini yokwakha umkhumbi.

Umthombo ovela ofweek.com