Welding ntawm marine titanium thiab titanium alloy

Cov khoom siv titanium muaj cov yam ntxwv ntawm lub zog tshwj xeeb, dej hiav txwv thiab Marine atmospheric corrosion tsis kam, tsis muaj hlau nplaum, suab sib kis, kev poob siab thiab kev ua haujlwm zoo, uas yog ib yam khoom zoo hauv nkoj. Rau cov khoom siv nkoj, vuam yog ib qho tseem ceeb ntawm kev ua haujlwm rau nws cov qauv tsim. Lub adaptability ntawm ntau yam Marine titanium thiab titanium alloy rau vuam ua thiab qhov zoo ntawm vuam kev ua tau zoo yog ncaj qha cuam tshuam rau lawv daim ntawv thov nyob rau hauv lub nkoj qauv.

Muaj ntau ntau yam thiab hom ntawm cov ntaub ntawv titanium, thiab raws li cov ntawv thov sib txawv, cov kev xav tau ntawm kev ua tau zoo kuj txawv. Lub luag haujlwm tseem ceeb ntawm Marine titanium alloy yog kev tiv thaiv dej hiav txwv thiab Marine huab cua corrosion, siab piv lub zog, siab toughness thiab kev ua haujlwm zoo heev. Vim muaj ntau daim ntawv thov ntawm titanium khoom nyob rau hauv lub tshav pob ntawm ships, xws li lub nkoj qauv, propulsion system, lub hwj chim system, hluav taws xob cov ntaub ntawv system, auxiliary system thiab tshwj xeeb pab kiag li lawm, thiab lwm yam, yog li ntau yam khoom, ntau yam thiab specifications ntawm titanium alloy cov ntaub ntawv. xav tau.

Marine titanium thiab titanium alloy vuam, feem ntau ua raws li lub hauv paus ntsiab lus ntawm lub zog sib npaug, thiab tau txais lub zog, plasticity thiab toughness. Yog li ntawd, thaum xaiv cov khoom siv vuam:

① Feem ntau xaiv cov khoom siv vuam homogenous;

② Txhawm rau txhim kho cov yas ntawm qhov sib koom ua ke, cov khoom siv vuam nrog me ntsis qis dua cov khoom siv hauv paus tuaj yeem siv tau;

③ Txhawm rau txhawm rau txhim kho cov hlau yas ntawm lub vuam seam, qhov sib txawv ntawm cov ntsiab lus hauv cov vuam hlau yuav tsum qis dua li ntawm cov hlau hauv paus.

Raws li kev soj ntsuam ntawm cov ntaub ntawv tshawb fawb thiab kev sim cov ntaub ntawv ntawm Marine titanium alloy welding ntau xyoo, feem ntau yuav tsum tau hais tias kom tau txais qhov sib npaug ntawm lub zog ntawm cov hlau thiab cov khoom siv hauv paus, vuam hlau alloy muaj pes tsawg leeg yog 1 Al sib npaug. qis dua ntawm cov khoom siv hauv paus. Yuav kom tswj tau cov ntsiab lus ntawm impurity ntsiab nyob rau hauv cov hlau tom qab vuam nyob rau theem qis, cov ntsiab lus ntawm cov ntsiab lus ntawm cov impurity nyob rau hauv vuam hlau yuav tsum nruj me ntsis tswj. Rau Marine titanium alloy vuam qauv, cov txheej txheem kev kho cua sov yuav tsum tau txiav txim siab raws li cov yam ntxwv ntawm cov hlau sib txawv, kom tau txais cov txiaj ntsig kev kho cua sov.

Feem ntau cov marine titanium alloys muaj cov vuam zoo heev. Alloy daim ntawv thov txheej txheem, raws li tus yam ntxwv ntawm tag nrho cov hom ntawm alloy, kev ua hauj lwm ntawm cov qauv, tsim nyog sib koom daim ntawv, tsim nyog xaiv ntawm vuam cov ntaub ntawv, ua tsim nyog welding txheej txheem, muab welding kub cheeb tsam zoo, txhim khu kev qha roj tiv thaiv thiab raug tshem tawm. Kev ntsuas kev ntxhov siab, yog los xyuas kom meej tias kev ua tau zoo ntawm Marine titanium alloy vuam sib koom ua ke.