NK Marine Steel Phaj AH40

Cov Khoom Piav Qhia Qhia Txog Qee Qhov Kev Tshawb Fawb Kev Ua Haujlwm Zoo ntawm Kev Ntsuas Tsis Zoo rau NK Marine Steel Phaj AH40 Hauv kev ua haujlwm ntawm marine engineering, qhov zoo thiab kev ncaj ncees ntawm cov ntaub ntawv tseem ceeb tshaj plaws los xyuas kom muaj kev nyab xeeb thiab kev ua haujlwm ntawm cov hlab ntsha thiab cov qauv. Ib yam li ntawd...

Xa kev nug

Hauj lwm lawm

Khoom Description

Sib koom qee qhov Kev Tshawb Fawb Kev Ua Haujlwm Zoo ntawm Kev Ntsuas Tsis Zoo rau NK Marine Steel Phaj AH40

Hauv kev lag luam marine engineering, qhov zoo thiab kev ncaj ncees ntawm cov ntaub ntawv yog qhov tseem ceeb tshaj plaws los xyuas kom muaj kev nyab xeeb thiab kev ua haujlwm ntawm cov nkoj thiab cov qauv. Ib qho khoom siv tseem ceeb yog NK Marine Steel Phaj AH40, thiab kev ua tiav ntawm nws qhov kev sim tsis muaj kev puas tsuaj (NDT) muab kev nkag siab zoo thiab kev ntseeg siab hauv nws daim ntawv thov.

Ib qho teeb meem tseem ceeb suav nrog kev tsim kho lub nkoj loj ua lag luam. NK Marine Steel Phaj AH40 tau siv dav hauv kev tsim lub nkoj lub nkoj. Ua ntej kev sib dhos, txhua lub phaj tau nruj NDT siv kev sib xyaw ua ke ntawm kev ntsuas ultrasonic (UT) thiab kev tshuaj xyuas cov hlau nplaum sib nqus (MPI).

UT tau ua tiav siv cov cuab yeej siv siab heev nrog cov tshuab hluav taws xob ntau zaus. Cov thev naus laus zis ua tib zoo scanned cov paib, kev tshuaj xyuas cov echoes los xyuas cov kev cuam tshuam sab hauv xws li cov kab nrib pleb, suav nrog, lossis delamination. Hauv qhov no, UT tau txheeb xyuas qee qhov chaw me me ntawm cov porosity hauv qee qhov ntawm cov phiaj. Cov cheeb tsam no tau raug cim thiab ntsuas ntxiv txhawm rau txiav txim siab lawv qhov hnyav thiab muaj peev xwm cuam tshuam rau kev ncaj ncees ntawm cov qauv.

Raws li NDT cov txiaj ntsig, cov phiaj xwm cuam tshuam tau raug kho lossis hloov kho kom ntseeg tau tias tag nrho cov khoom zoo ntawm lub cev. Cov ncauj lus kom ntxaws thiab meej NDT tso cai rau kev cuam tshuam raws sijhawm, tiv thaiv cov teeb meem tshwm sim thaum lub sij hawm lub tanker ua haujlwm.

Qib Steel	C	Si	Mn	P	S	Als
A	Tsawg dua lossis sib npaug rau 0.21	Tsawg dua lossis sib npaug rau 0.50	Ntau dua lossis sib npaug li 2.5c	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035
B	Tsawg dua lossis sib npaug rau 0.21	Tsawg dua lossis sib npaug rau 0.35	0.8~1.2	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035
D	Tsawg dua lossis sib npaug rau 0.21	Tsawg dua lossis sib npaug rau 0.35	0.6~1.2	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
E	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.35	0.7~1.2	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
AW 32	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
DH 32	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
EH 32	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
FH 32	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
AW 36	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
DH 36	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
EH 36	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
FH 36	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
AW 40	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015
DH40	Tsawg dua lossis sib npaug rau 0.18	Tsawg dua lossis sib npaug rau 0.50	0.9~1.6	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Ntau dua lossis sib npaug rau 0.015

u7196294053158964463fm253fmtautoapp138fJPEGwebp

UT tau siv los ntsuas qhov kev ncaj ncees ntawm qhov qub qub, txheeb xyuas qhov chaw ntawm qhov thinning thiab muaj peev xwm puas tsuaj. Cov phaj tshiab AH40 tom qab ntawd tau tshuaj xyuas siv kev sib xyaw ntawm MPI thiab UT kom ntseeg tau tias lawv tsis muaj kev tsim khoom tsis raug. Qhov no tau tso cai rau kev sib koom ua ke ntawm cov phiaj xwm tshiab nrog cov qauv uas twb muaj lawm, rov qab kho lub nkoj lub zog thiab seaworthiness.

Cov ntaub ntawv tshawb fawb no qhia tau hais tias qhov tseem ceeb thiab kev ua tau zoo ntawm NDT rau NK Marine Steel Phaj AH40. Lub peev xwm los txheeb xyuas thiab daws cov teeb meem thiab qhov tsis xws luag ua ntej cov khoom siv tau muab tso rau hauv kev pabcuam ua rau muaj txiaj ntsig zoo rau kev nyab xeeb thiab kav ntev ntawm cov qauv hauv hiav txwv thiab cov nkoj. Kev nce qib txuas ntxiv hauv NDT cov txheej txheem thiab lawv daim ntawv thov yuav tsis muaj qhov xav tau ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm hauv dej hiav txwv yav tom ntej.

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb NK Marine Steel Phaj AH40, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom lag luam txhim khu kev qha thiab zoo heev thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Kev vam khom rau qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.

Cim npe nrov: nk marine steel phaj ah40, Tuam Tshoj nk marine steel phaj ah40 lwm tus neeg, hoobkas

Tug: NK Marine Steel Phaj FH36

Tom ntej: NK Marine Steel Phaj DH40