Lisebelisoa tsa aluminium ts'ebelisong ea liforomo tsa lihelikopthara tse kantle ho naha
Tšepe hangata e sebelisoa e le thepa ea mantlha ea li-platform tsa ho cheka oli kantle ho naha ka lebaka la matla a eona a phahameng. Leha ho le joalo, e tobane le litaba tse kang ho bola le nako e khuts'oane ea bophelo ha e lebeletsoe tikolohong ea leoatle. Meahong ea motheo bakeng sa nts'etsopele ea mehloli ea oli le khase ea mose ho maoatle, libaka tsa ho theola liroala-nkhoana li bapala karolo ea bohlokoa ho nolofatseng ho tloha le ho lula ha helikopthara, e sebetsa joalo ka sehokelo sa bohlokoa sa naha. Li-module tsa helikopta tse entsoeng ka aluminium tse entsoeng ka aluminium li sebelisoa haholo hobane li bobebe, li na le matla a maholo le ho tiea, 'me li fihlela litlhoko tse hlokahalang tsa ts'ebetso.
Aluminium alloy helicopter platforms e na le foreime le mokato o entsoeng ka li-profiles tse kopantsoeng tsa aluminium tse nang le sebopeho sa likarolo tse fapaneng tse tšoanang le tlhaku "H," e nang le likoti tse nang le likhopo tse pakeng tsa lipoleiti tse ka holimo le tse tlaase. Ka ho sebelisa melao-motheo ea mechini le matla a kobehang a profil ea aluminium alloy, sethala se fihlela litlhoko tsa ts'ebetso ha se ntse se fokotsa boima ba sona. Ho feta moo, tikolohong ea leoatle, liforomo tsa aluminium alloy helikopta li bonolo ho li hlokomela, li na le khanyetso e ntle ea kutu, 'me, ka lebaka la moralo oa tsona o kopaneng, ha li hloke ho chesoa. Ho ba sieo hona ha welding ho felisa sebaka se amehileng ke mocheso se amanang le welding, ho lelefatsa bophelo ba sethala le ho thibela ho hloleha.
Tšebeliso ea li-alloys tsa aluminium LNG (Liquefied Natural Gas) likepe tse tsamaisang thepa
Ha lisebelisoa tsa oli le khase li ntse li tsoela pele ho ntlafatsoa, libaka tse ngata tse kholo tsa phepelo ea khase ea tlhaho le tlhokeho ea eona li fumaneha hole 'me hangata li arohanngoa ke maoatle a maholo. Ka hona, mokhoa o ka sehloohong oa ho tsamaisa khase ea tlhaho e nang le mokelikeli ke ka likepe tse tsamaeang leoatleng. Moralo oa litanka tsa polokelo ea likepe tsa LNG o hloka tšepe e nang le ts'ebetso e ntle haholo ea mocheso o tlase, hammoho le matla a lekaneng le boima. Lisebelisoa tsa motsoako oa aluminium li bonts'a matla a phahameng ka mocheso o tlase ha o bapisoa le mocheso oa kamore, 'me thepa ea bona e bobebe e etsa hore e be e loketseng ho sebelisoa libakeng tsa leoatle, moo li hananang le kutu.
Ha ho etsoa likepe tsa LNG le litanka tsa polokelo tsa LNG, motsoako oa aluminium oa 5083 o sebelisoa haholo, haholo-holo Japane, e leng e mong oa barekisi ba kholo ka ho fetisisa ba khase ea tlhaho e nang le mokelikeli. Japane e hahile letoto la litanka tsa LNG le likepe tsa lipalangoang ho tloha lilemong tsa bo-1950 le bo-1960, tse nang le meaho e meholo ea 'mele e entsoeng ka motsoako oa 5083 oa aluminium. Li-alloys tse ngata tsa aluminium, ka lebaka la thepa ea tsona e bobebe le e thibelang kutu, e fetohile lisebelisoa tsa bohlokoa bakeng sa mehaho e ka holimo ea litanka tsena. Hajoale, ke lik'hamphani tse 'maloa lefatšeng ka bophara tse ka hlahisang lisebelisoa tsa aluminium tsa mocheso o tlase bakeng sa litanka tsa polokelo ea likepe tsa LNG. Motsoako oa aluminium oa Japane oa 5083, o nang le botenya ba 160mm, o bonts'a matla a phahameng a mocheso o tlase le ho hanyetsa mokhathala.
Tšebeliso ea li-alloys tsa aluminium ka thepa ea sebaka sa likepe
Lisebelisoa tsa likepe tse kang li-gangways, marokho a phaphametseng, le litselana li entsoe ho tloha ho 6005A kapa 6060 aluminium alloy profiles ka ho cheselletsa. Boema-kepe bo phaphametseng bo hahiloe ka lipoleiti tse kolobisitsoeng tsa aluminium tse 5754 'me ha li hloke ho penta kapa kalafo ea lik'hemik'hale ka lebaka la kaho ea tsona e sa keneleng metsi.
Aluminium alloy drill pipes
Liphaephe tsa aluminium alloy drill li ratoa bakeng sa sekhahla sa tsona se tlase, boima bo bobebe, tekanyo e phahameng ea matla ho boima, torque e tlase e hlokahalang, khanyetso e matla ea ts'ebetso, ho hanyetsa kutu e ntle, le khanyetso e tlase ea likhohlano khahlano le marako a seliba. Ha bokhoni ba mochini oa ho phunya bo lumela, tšebeliso ea liphaephe tsa ho phunya alloy alloy e ka fihlela botebo ba botebo boo lipeipi tsa ho phunya tšepe li ke keng tsa khona. Liphaephe tsa ho phunya aluminium li 'nile tsa sebelisoa ka katleho lipatlisisong tsa petroliamo ho tloha lilemong tsa bo-1960, ka ts'ebeliso e pharaletseng ho la mehleng ea Soviet Union, moo li fihletseng botebo ba 70% ho isa ho 75% ea botebo bohle. Ho kopanya melemo ea li-alloys tsa aluminium tse sebetsang hantle le ho hanyetsa ho bola ha metsi a leoatle, liphaephe tsa ho phunya liphaephe tsa aluminium li na le ts'ebeliso ea bohlokoa ea boenjineri ba leoatleng lipolaneteng tsa ho cheka kantle ho naha.
E hlophisitsoeng ke May Jiang ho tsoa ho MAT Aluminium
Nako ea poso: May-07-2024
