Izindaba

Ukusetshenziswa nokuthuthukiswa kwe-aluminium ingxubevange kwezobunjiniyela basolwandle

-Ukusetshenziswa kwesikhulumi sendiza enophephela emhlane

Ipulatifomu yokugaya uwoyela e-Offshore isebenzisa insimbi njengento eyinhloko yesakhiwo, ngenxa yokuchayeka isikhathi eside endaweni yaseMarine, nakuba insimbi inamandla amakhulu, ibhekene nochungechunge lwezinkinga ezifana nokugqwala, ukuphila okufushane kwenkonzo.I-Helideck iyingxenye ebaluleke kakhulu yengqalasizinda yokuthuthukiswa kwezinsiza zikawoyela negesi.Isetshenziselwa ukusuka kanye nokuhlalisa izindiza ezinophephela emhlane futhi iyisixhumanisi esibalulekile sokugcina ukuxhumana nomhlaba.Ngenxa yevolumu yayo enkulu, kufanele futhi ibe nezidingo zesisindo sayo, ukuqina kwesakhiwo kanye nezinye izici.I-Aluminium helicopter deck module isetshenziswa kakhulu ngenxa yesisindo sayo esilula, amandla amahle nokuqina.

Iplathifomu yendiza enophephela emhlane ye-aluminium ihlanganisa uhlaka olungezansi kanye nebhulokhi yedekhi egxilwe kuhlaka olungezansi olwenziwe ngamaphrofayili e-aluminium alloy ahlanganiswe ndawonye.Ingxenye yamaphrofayili ifana negama elithi "工", futhi i-cavity yepuleti eqinile ihlelwa phakathi kwamapuleti aphansi nangaphezulu.Isimiso somshini namandla okugoba amaphrofayili e-aluminium alloy asetshenziselwa ukuhlangabezana nezidingo zokusebenza nokunciphisa isisindo esifile.Ngaphezu kwalokho, endaweni yaseMarine, i-aluminium alloy helicopter yesikhulumi kulula ukuyigcina, ukumelana nokugqwala okuhle;Yamukela imodi yokuhlanganisa iphrofayela, gwema ukushisela, akukho ndawo ethintekile ukushisa kokushisela, ingandisa impilo yesevisi, igweme ukwehluleka.

-Ukusetshenziswa ku-LNG(igesi yemvelo ewuketshezi) emikhunjini yezimpahla

Ngokuthuthuka okuqhubekayo kwemithombo ye-offshore kawoyela negesi, izindawo ezinkulu ezihlinzeka ngegesi yemvelo kanye nezindawo ezidingeka kakhulu emhlabeni ziqhelelene, ngokuvamile zihlukaniswa izilwandle.Ngakho-ke, ukuthutha olwandle kuwukuthutha okuyinhloko kwegesi yemvelo engu-LIQUEFIED okwamanje.Ekwakhiweni kwethangi lokugcina umkhumbi we-LNG, insimbi enokushisa okuhle kokusebenza okuphansi kanye namandla athile nokuqina kuyadingeka.Amandla e-aluminium alloy impahla ekushiseni okuphansi aphakeme kunalawo angamazinga okushisa asekamereni, futhi ingxubevange ye-aluminium inesisindo esincane futhi imelana nokugqwala emkhathini wasolwandle, okuwumsebenzi ofanele ukusetshenziswa ekushiseni okuphansi.

I-5083 aluminium alloy nayo isetshenziswa kabanzi ekwenzeni imikhumbi ye-LNG namathangi okugcina e-LNG.Ikakhulukazi, iJapan, umthengisi omkhulu kunabo bonke we-LNG, yakhe uchungechunge lwamathangi okugcina e-LNG nemikhumbi yokuthutha kusukela ngeminyaka yawo-1950s kanye nawo-1960, phakathi kwawo kukhona ithangi lokugcina le-LNG elinesakhiwo esikhulu sodonga sayo yonke ingxubevange ye-aluminium engama-5083.Ama-alloys amaningi e-aluminium ayizinto ezibalulekile zesakhiwo se-tank top ngenxa yesisindo sazo esilula nokumelana nokugqwala.Njengamanje, kunezinkampani ezimbalwa kuphela emhlabeni ezingakhiqiza izinto ezisezingeni eliphansi ze-aluminium zamathangi okugcina e-LNG.I-5083 aluminium alloy 160mm ipuleti eliwugqinsi elengeziwe elakhiwe yiJapan linokuqina okuhle kwezinga lokushisa eliphansi kanye nokumelana nokukhathala.

-Ukufaka isicelo ku-Marine wharf

Impahla yedokhu yasolwandle efana ne-gangway, ibhuloho elintantayo kanye nephaseji yenziwe nge-6005A noma i-6060 aluminium alloy eshiselwe, idokhu elintantayo lenziwe nge-5754 aluminium alloy eshiselwe umzimba wethangi elingangeni manzi, isakhiwo noma idokodo elintantayo akudingi ukupendwa noma ukwelashwa ngamakhemikhali.

- I-Aluminium alloy drill pipe

Ipayipi le-aluminium alloy drill linezindawo zokuminyana okuphansi, isisindo esincane, amandla athile aphezulu, i-torque encane ejikelezayo edingekayo, ukumelana nomthelela oqinile, ukumelana nokugqwala okuhle, nokumelana nokungqubuzana okuncane phakathi kodonga lwembobo.Endabeni yomthamo othile wokumba, ukusetshenziswa kwepayipi lokubhoboza i-aluminium alloy kungafinyelela ekujuleni komthombo ipayipi lokubhoboza insimbi elingenakufinyelelwa.Njengamanje, ipayipi lokubhoboza ingxube ye-aluminium lisetshenziswe ngempumelelo ekuhloleni uwoyela.Kusukela ngawo-1960, ipayipi lokumba i-aluminium alloy lisetshenziswe kabanzi eSoviet Union.ESoviet Union, ipayipi lokubhoboza i-aluminium ingxubevange isetshenziselwe ukubhola u-70% kuya ku-75% wesamba sevidiyo.Esiteji sokumba phesheya kwezilwandle, kuhlanganiswe nezinzuzo ze-aluminium alloy corrosion resistance, ukusebenza okuphezulu kwepayipi lokubhoboza i-aluminium alloy kunethuba elihle lokufaka isicelo kubunjiniyela basolwandle.