Ubhedu-I-Nickel Alloy Heating Coils kwii-Offshore Platform
Yenziwe ngekopolo-ye-nickel alloy matrix, ezi khoyili zokufudumeza zichaza kwakhona ukuqina kwi-oyile engaselunxwemeni kunye nokusebenza kwerhasi. Ulwakhiwo olulodwa lwemolekyuli yealloyi imelana nokuhamba kwebhayisikile eshushu ukusuka -ku-40 isidanga ukuya kuma-300 isidanga ngelixa ixhathisa ikloridi{5}}i-induced stress corrosion{7}}i-advanteji ebalulekileyo yamaqonga avuleke kwisitshizi setyuwa kunye nemozulu embi. Uyilo lwazo{9}} olujijekileyo luqinisekisa ukusasazwa kobushushu ngokufanayo kuzo zonke izixhobo zenkqubo, ukugcina ulawulo oluchanekileyo lobushushu kwiinkqubo zokucokisa. Ilungele izixhobo zamanzi anzulu kunye nezixhobo eziselunxwemeni, ezi khoyili zidibanisa ukuxhathisa kwe-corrosion kunye nokusebenza kakuhle kwe-thermal, ukuphelisa ixesha lokunciphisa ukuthotywa kwezinto kwiindawo eziphezulu ze-offshore.
Iinkcukacha zeMveliso
Iziseko zeMveliso
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Into |
Iinkcukacha |
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Izinto eziphathekayo |
I-Copper - i-nickel alloy matrix, i-leveraging ye-molecular structure eyohlukileyo kwimeko egqithisileyo |
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Yila |
I-Spiral - imilo yenxeba, iqinisekisa ukuhanjiswa kobushushu obufanayo kuzo zonke izixhobo zenkqubo |
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Imvelaphi |
Yenziwe ngobunjineli kwaye yenzelwe ukuhlangabezana neemfuno ze-oyile kunye ne-gas engaselunxwemeni, kunye nemveliso esekelwe kubuchule bokucwangcisa i-alloy. |
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Iziqinisekiso |
Ithobelana nemigangatho yoshishino lwakude nonxweme (umzekelo, iDNV - GL yemisebenzi yaselwandle), iqinisekisa ukhuseleko kunye nokuthembeka kwimekobume erhabaxa. |
Isindululo seXabiso esingundoqo
◆ Ezi khoyili zokufudumeza zichaza kwakhona ukuqina kwimisebenzi ye-oyile negesi engaselunxwemeni. Ubhedu - lwe-nickel alloy luyamelana nokuhamba kwebhayisikile eshushu ukusuka - 40 kwisidanga ukuya kuma-300 isidanga kwaye imelana nekloridi - yenza ukuthotywa koxinzelelo. Ilungele iirigi zamanzi anzulu kunye nezixhobo eziselunxwemeni, zidibanisa ukumelana ne-corrosion kunye nokusebenza kakuhle kwe-thermal, ukuphelisa ixesha lokunciphisa ukuthotywa kwezinto.
Ukusebenza kwezobuGcisa
◆ Izinto eziluncedo kwi-alloy
Iqondo loNyamezelo: Ibamba ibhayisekile eshushu ehamba kuluhlu olubanzi (- 40 idigri ukuya kwi-300 degree), ibaluleke kakhulu kwiinkqubo zokusulungekisa kude nonxweme ezinenkqubo eguquguqukayo yobushushu.
Ukumelana neKloridi - i-induced stress corrosion, isoyikiso esixhaphakileyo kwityuwa - isitshizi - esiveziweyo samaqonga angaphesheya konxweme, siqinisekisa ukuthembeka kwesakhiwo sexesha elide -.
◆ Yila - Ubuchule obuqhutywayo
I-Spiral - Ijiyometri yamanxeba: Ikhuthaza ukuhanjiswa kobushushu ngokufanayo kuzo zonke izixhobo zenkqubo, igcina ulawulo oluchanekileyo lobushushu kwiinkqubo zokucokisa{1}}olubalulekileyo ekusetyenzweni kwe-oli kunye nerhasi.
Umda wosetyenziso
◆ ICandelo le-Oli neGesi engaselunxwemeni
I-Deepwater Rigs: Ukubonelela ngolawulo oluthembekileyo lwe-thermal kwizixhobo zenkqubo, ukumelana namaqondo obushushu angaphantsi kolwandle kunye nokutyiwa kwamanzi etyuwa.
Izibonelelo ezingaseluNxwemeni: Ukuqinisekisa ukusebenza okuqhubekayo kweenkqubo zokusulungekisa ngokuxhathisa ukuthotywa kwemathiriyeli ngenxa yemozulu eselunxwemeni kunye nokuba sesichengeni setyuwa.
Iinkcukacha zoRhwebo
◆ Ukulungelelaniswa Nokubhetyebhetye
MOQ: Kuyaxoxiswana, ukulungiselela zombini ezincinci - iplatform yokubuyisela kunye nenkulu - isikali amatsha - iiprojekthi zokwakha kushishino olukude nonxweme.
Ukwenziwa ngokwezifiso: Iyafumaneka kwiimfuno ezikhethekileyo zolawulo lwe-thermal, ezifana nokulungelelanisa i-spiral - ukuxinana kwenxeba okanye ukubunjwa kwe-alloy kwiimeko ezinzima.
◆ Amaxabiso & noLungiselelo
Ixabiso: Iyahluka ngokusekwe kubungakanani bekhoyili, ibakala lealloy, kunye nokwenza ngokwezifiso. Qhagamshelana ngekowuti eneenkcukacha elungiselelwe iimfuno zeprojekthi yaphesheya kolwandle.
Ukupakishwa: Yenzelwe uthutho lwangaphandle konxweme, kunye ne-anti - yokupakishwa kwe-corrosion ukukhusela iikhoyili ngexesha lohambo oluya kwiindawo ezikude zeqonga.
Ixesha lokuhanjiswa: 15 - 30 iintsuku, zilungelelaniselwe ukuntsonkotha ngokwezifiso kunye nesicwangciso solungiselelo lwe-offshore.
◆ Ubonelelo kunye neNtlawulo
Ukubonelela ngesakhono: Ukukwazi ukuhlangabezana neemfuno zeeprojekthi ezikude nonxweme, kunye nomgca wemveliso onikezelwe phezulu - ubhedu lwengqibelelo - ye-nickel alloy components.
Imigaqo yentlawulo: Yamkela i-L / C, i-T / T, enemiqathango eguquguqukayo yokulungelelanisa kunye nemijikelezo yenkxaso-mali yeprojekthi ye-offshore.
Abahluli abakhethekileyo
◆ I-alloy Durability: I-Copper - i-nickel matrix inikezela ukuchasana okungenakulinganiswa kwi-corrosion ye-offshore kunye noxinzelelo lwe-thermal, izinto eziqhelekileyo eziqhelekileyo.
◆ Ukuthembeka kwenkqubo: Ukuhanjiswa kobushushu obufanayo nge-spiral - uyilo lwenxeba kuqinisekisa imisebenzi yokucokisa engaguqukiyo, ukunciphisa ixesha lokuphumla elibizayo.
Iifayile ezishisayo: Ikhoyili yokutshintshiselana kobushushu obungenasiphene, iTshayina i-coil yokutshintshiselana ngobushushu abavelisi, ababoneleli, umzi-mveliso
