Marine Aluminium phaj yog ib qho kev siv high-end aluminium alloy. Txij li thaum nws yog siv nyob rau hauv lub marine teb, nws muaj stricter txheej txheem yuav tsum tau thiab cov qauv kev ua tau zoo tshaj lwm yam zoo tib yam aluminium alloy khoom. Yuav ua li cas xaiv ib tug tsim nyog rau koj shipbuilding?

Kev xaiv marine aluminium ntawv muaj plaub lub hauv paus ntsiab lus. Ua ntej, nws yuav tsum muaj lub zog tshwj xeeb thiab tshwj xeeb modulus. Lub zog ntawm cov qauv thiab qhov loj ntawm cov nkoj yog ze ze rau lub zog tawm los thiab elastic modulus ntawm cov khoom.

Txij li thaum lub elastic modulus thiab ntom ntawm aluminium alloys yog roughly tib yam, qhov sib ntxiv ntawm alloying ntsiab muaj me ntsis cuam tshuam. Yog li ntawd, ua kom lub zog tawm los nyob rau hauv ib qho kev ua tau zoo hauv kev txo cov qauv ntawm lub nkoj.

Qhov thib ob, nws yuav tsum muaj kev sib txuas zoo heev. Nws yog feem ntau nyuaj rau lub zog siab aluminium alloys kom muaj corrosion kuj zoo heev thiab weldability tib lub sijhawm. Yog li ntawd, marine aluminium ntawv feem ntau yog nruab nrab-lub zog, corrosion-resistant thiab weldable alloys.

Tam sim no, tsis siv neeg argon arc vuam txoj kev yog siv hauv nkoj. Zoo weldability txhais tau hais tias txoj kev nyiam ntawm cov kab nrib pleb tsim thaum lub sij hawm vuam ntawm aluminium alloy yog tsawg heev. Uas yog hais tias marine qib plat yuav tsum muaj zoo vuam tawg tsis kam. Vim tias nyob rau hauv kev tsim khoom hauv nkoj, kev ua haujlwm vuam ploj tsis tuaj yeem rov qab los ntawm kev kho cua sov dua.

Tom ntej no, nws yuav tsum tau zoo heev corrosion kuj. Cov qauv nkoj yog siv nyob rau hauv hnyav seawater media thiab marine ib puag ncig. Yog li ntawd, zoo heev corrosion kuj yog ib qho tseem ceeb qhia ntawm marine qib txhuas ntawv.

Thaum kawg, nws yuav tsum zoo txias thiab kub ua cov khoom. Vim tias lub nkoj tsim khoom yuav tsum tau ua ntau yam kev kho mob ntawm kev ua haujlwm txias thiab kub ua haujlwm, marine aluminium alloys yuav tsum yooj yim rau txheej txheem thiab cov duab, tsis muaj kab nrib pleb, thiab tseem tuaj yeem ua tau raws li qhov yuav tsum tau muaj zog tom qab ua tiav.

Kev xaiv ntawm marine aluminium ntawv yog nruj heev. Cov kev xaiv feem ntau yog 5083, 5454, 5754 thiab 5086 txhuas ntawv. Ntxiv rau qhov ua tau raws li qhov xav tau saum toj no, lawv tsis hlawv thiab muaj kev nyab xeeb hauv hluav taws. Txais tos kom tso cov lus hauv qab no kom xa cov lus nug ncaj qha.