I-tubing yesixhobo yinxalenye ebalulekileyo kumashishini ahlukeneyo afuna ulawulo oluchanekileyo lwe-fluid okanye igesi, njengeoli kunye negesi, i-petrochemical, kunye nokuveliswa kwamandla. Iqinisekisa ukuba ulwelo okanye iigesi zihanjiswa ngokukhuselekileyo nangokuchanekileyo phakathi kwezixhobo, iivalvu zokulawula, kunye nezixhobo zokulinganisa. Ezi ityhubhu zihlala zingenamthungo kwaye ziyilelwe ukuba zimelane noxinzelelo oluphezulu, amaqondo obushushu, kunye neendawo ezingcolisayo, zizenza zibe yimfuneko kwiinkqubo zamashishini.
Ityhubhu yesixhoboisetyenziswa kakhulu kwiinkqubo zolawulo lwenkqubo ukudlulisa uxinzelelo, ubushushu, nemilinganiselo yokuqukuqela kwiigeyiji, abenzi boluvo, okanye iinkqubo zokulawula. Umsebenzi wayo ophambili kukuqinisekisa ukuthembeka kunye nokuchaneka kwenkqubo ngokuthintela ukuvuza okanye ukungcoliswa ngexesha lokuhanjiswa kwamanzi. Le mibhobho yenzelwe ukuba yomelele, ikwazi ukumelana nomhlwa, kwaye ithembeke phantsi kweemeko ezigqithisileyo, inika ukusebenza kwexesha elide kunye nokungakhathali.
Isebenza njani iTubing yesixhobo kumaShishini ahlukeneyo
Kumashishini afana ne-oyile negesi, ukutyhubhuka kwesixhobo kudlala indima ebalulekileyo ekubekeni iliso kakuhle, kulawulo loxinzelelo, kunye nokuthuthwa kolwelo. Ngokomzekelo, ngexesha lokukhutshwa kwemithombo yendalo, uxinzelelo kunye nemilinganiselo yokuhamba kufuneka ihanjiswe ukusuka kwi-wellhead ukuya kwiinkqubo zokulawula ezilawula ukusebenza. Ngaphandle kwe-tubing ethembekileyo, kukho umngcipheko wokungaphumeleli kwenkqubo okanye ukufundwa okungachanekanga, okunokubangela imiba ebiza kakhulu yokusebenza.
Ngokufanayo, kwizityalo zokucwangcisa iikhemikhali, i-tubing yesixhobo isetyenziselwa ukuthutha ulwelo olonakalisayo ukusuka kwelinye inxalenye yenkqubo ukuya kwelinye. Ukusetyenziswa kweinsimbi engenasici 304L ityhubhukwezi nkqubo zithandwa ngenxa yokuxhathisa ukubola kwiikhemikhali ezinobundlobongela kunye nokukwazi kwayo ukugcina ingqibelelo phantsi koxinzelelo oluphezulu. Kwezi ndawo, iityhubhu kufuneka yomelele ngokwaneleyo ukuze ikwazi ukuphatha iiasidi ezahlukeneyo kunye neekhemikhali, nto leyo eyenza ukuba insimbi engenasici ibe yeyona nto ikhethwayo ngenxa yokuqina kwayo kunye nokumelana nokugqwala.
Kwimizi-mveliso yamandla, ngakumbi kwiiseto zenyukliya kunye ne-thermal, ukutyhubhuka kwesixhobo kudlala indima ebalulekileyo ekugqithiseleni ulwelo olupholisayo, umphunga, okanye iigesi ukulawula iinkqubo ezigcina ukusebenza kakuhle nokhuseleko lomatshini. Izinto ezifana ne-316L yensimbi engenasici zihlala zisetyenziswa ngenxa yokukwazi ukumelana nokushisa okuphezulu kunye noxinzelelo oluqhelekileyo lweenkqubo zokuvelisa amandla.
IiNzuzo zokuSebenzisa iTubing yesiXhobo esikwiMgangatho oPhezulu
Iinzuzo zokusebenzisaumgangatho ophezulu weetyhubhu zesixhobokwiinkqubo zoshishino zininzi. Ubunjineli obuchanekileyo emva kwezi tyhubhu ziqinisekisa ukuba ziyakwazi ukuphatha:
Uxinzelelo oluPhezulu: Iityhubhu isoloko ifuneka ukumelana noxinzelelo olugqithisileyo, ngakumbi kwimithombo yeoli nerhasi okanye kwizixhobo zekhemikhali.
Imekobume eNyonakalisayo: Izixhobo ze-tubing ezifana ne-super duplex steel stainless okanye i-304L zikhethwa ukuxhathisa ukubola kwiindawo ezinzima ezifana nezo zineekloridi okanye iikhompawundi zesulfure.
Ubushushu obugqithisileyo: Iityhubhu zesixhobo kufuneka zisebenze ngokuthembekileyo kuzo zombini ezi cryogenic kunye nobushushu obuphezulu, njengakwizityalo zamandla okanye iindawo zoxubo-mayeza apho kufuneka inzala.
Ityhubhu yesixhoboisetyenziselwa ukuhambisa kungekuphela nje ulwelo neegesi kodwa nemiqondiso. Kwezinye iimeko, i-tubing inokudityaniswa kwii-transmitter zoxinzelelo, iimitha zokuhamba, kunye neenzwa zeqondo lokushisa, idlala indima ebalulekileyo ekuqinisekiseni ukuba iinkqubo zoshishino zilawulwa ngokuqinileyo kwaye zikhuselekile. Kwimizi-mveliso yamayeza kunye nokutya, i-tubing yensimbi engenasici iyathandwa kuba kulula ukuyicoca, iqinisekisa iimeko zococeko kwiinkqubo ezibuthathaka.
Ukuqukumbela
Ityhubhu yesixhobo luhlobo olukhethekileyo lwetyhubhu eyenzelwe ukuhanjiswa okuchanekileyo nokuthembekileyo kolwelo kunye neegesi ngaphakathi kweenkqubo zolawulo ezibalulekileyo. Amashishini asuka kwi-oyile kunye negesi ukuya kumachiza axhomekeke kwi-tubing eyenziwe kwizinto ezihlala zihlala njenge-304L yensimbi engenasici okanye i-316L ukuqinisekisa ukuba imisebenzi yabo iqhuba kakuhle, ngokukhuselekileyo, kwaye ngokufanelekileyo. Ukuchaneka kunye nokuthembeka kwetyhubhu yesixhobo ngundoqo ekugcineni imfezeko yeenkqubo ezintsonkothileyo apho nokuvuza okuncinci okanye ukufunda gwenxa kunokukhokelela kwimingeni ebalulekileyo yokusebenza.
Ixesha lokuposa: Jan-07-2025