Ma Coil Tubing for Well Intervention Wells amatha kukumana ndi kulephera kwa zida zamakina, kusintha kwa mapangidwe, plugging, kuchuluka kwa kuthamanga kwa jakisoni, kapena zovuta zina zopanga.Machubu ophimbidwa nthawi zambiri amagwiritsidwa ntchito ngati chothandizira kupewa kuchotsedwa kwa chubu choyambirira ndi ntchito ...
Mtundu 321 (UNS S32100) mu chubu la Coil Kufotokozera Mtundu 321 ndi titaniyamu yokhazikika ya chromium nickel austenitic chitsulo chosapanga dzimbiri chokana dzimbiri chofanana ndi 304/304L.Kalasi iyi imagwiritsidwa ntchito pa kutentha kwa 800-1500˚F komwe imakhazikika motsutsana ndi chromium carbide precipit...
Mau oyamba Zitsulo zosapanga dzimbiri zimadziwika kuti zitsulo zokhala ndi aloyi wapamwamba kwambiri.Amakhala ndi 4-30% ya chromium.Amagawidwa kukhala zitsulo za martensitic, austenitic, ndi ferritic kutengera mawonekedwe awo a crystalline.Gulu 317 chitsulo chosapanga dzimbiri ndi mtundu wosinthidwa wa 316 chitsulo chosapanga dzimbiri.Ili ndi mphamvu yayikulu ...
Chitsulo chosapanga dzimbiri kalasi 310H chili ndi mpweya ndipo ndi chisankho chomwe chimakondedwa pakugwiritsa ntchito kutentha kwakukulu.Chitsulo ichi chimakhala ndi kukana bwino kwa okosijeni pa kutentha kwa 1040 ° C (1904 ° F) mu utumiki wapakatikati ndi 1150 ° C (2102 ° F) muutumiki wosalekeza.Amagwiritsidwa ntchito kwambiri m'malo omwe ...
Mau oyamba Chitsulo chosapanga dzimbiri giredi 316LN ndi mtundu wachitsulo wa austenitic womwe ndi mtundu wochepa wa carbon, nitrogen-enhanced version of grade 316 steel.Nayitrogeni mu chitsulo ichi amapereka njira yolimba kuumitsa, ndikukweza mphamvu zake zochepa zokolola.Ilinso ndi kukana kwabwino kwa g ...
Aloyi 304L ndi T-300 mndandanda zitsulo zosapanga dzimbiri austenitic, amene ali osachepera 18% chromium ndi 8% faifi tambala.Mtundu wa 304L uli ndi carbon maximum ndi 0.030.Ndiwo muyezo wa "18/8 zosapanga dzimbiri" womwe umapezeka kawirikawiri m'mapoto ndi zida zophikira.Aloyi 304L ndiye aloyi wosunthika kwambiri komanso wogwiritsidwa ntchito kwambiri mu ...