Hydraulic Control Lines nyob ntawm qhov ntev ntawm daim ntawv thov yog raug rau cov khoom siv raw.Orbital welds tau dhau los ua qhov tsis tsim nyog hauv peb txoj kev lag luam thiab kev ua tiav feem ntau ntau dua li cov qauv tawm los ntawm cov zeb tsim cov kauj.Peb cov seam-welded tubing ntau lawm siv Tungsten Inert Gas (TIG) vuam tshuab.Cov txheej txheem no muab tus neeg teb xov tooj cov cuab yeej los ua qhov rov ua tau zoo, zoo vuam.Peb cov cuab yeej siv tam sim no, ua ke nrog cov tshuab kos duab txias tso cai rau peb tsim OD Loj ntau ntawm 1/8 "- 1" thiab Phab Ntsa Thicknesses ntawm 0.028 "-0.095".Cov alloys feem ntau rau cov khoom siv tubing yog 316L, 2205, 2507, 825, 625, thiab Monel 400.