BV Qib DH40 Nkoj Hlau Phaj
Cov Khoom Piav Qhia Dab tsi yuav tsum tau ceev faj thaum siv BV Qib DH40 Nkoj Hlau Phaj? BV Qib DH40 Nkoj Hlau Phaj yog cov khoom tseem ceeb hauv kev tsim khoom hauv nkoj. Thaum nws tau muab tso rau hauv kev siv, ntau qhov kev ceev faj tseem ceeb yuav tsum tau ua kom pom tseeb ...
Hauj lwm lawm
Khoom Description
Dab tsi yuav tsum tau ceev faj thaum siv BV Qib DH40 Nkoj Hlau Phaj?
BV Qib DH40 Nkoj Hlau Phaj yog cov khoom tseem ceeb hauv kev tsim khoom hauv nkoj. Thaum nws tau muab tso rau hauv kev siv, ntau qhov kev ceev faj tseem ceeb yuav tsum tau ua kom ntseeg tau tias nws qhov kev ua tau zoo thiab kev nyab xeeb ntawm lub nkoj.
Ua ntej, nws yog ib qho tseem ceeb uas yuav tau xav txog cov xwm txheej ntawm kev thauj khoom. Lub steel phaj yuav tsum raug loads nyob rau hauv nws lub peev xwm. Kev thauj khoom ntau dhau tuaj yeem ua rau deformation lossis txawm tias tsis ua haujlwm ntawm lub phaj, cuam tshuam cov qauv kev ncaj ncees ntawm lub nkoj. Kev soj ntsuam xyuas kom zoo thiab suav cov khoom uas xav tau, suav nrog lub zog zoo li qub thiab muaj zog, yog qhov tsim nyog los tiv thaiv overstress.
Thib ob, cov xwm txheej ib puag ncig uas cov phaj hlau ua haujlwm ua lub luag haujlwm tseem ceeb. Nyob rau hauv ib puag ncig marine, raug dej ntsev, av noo, thiab qhov kub thiab txias tuaj yeem ua kom corrosion. Kev tshuaj xyuas tsis tu ncua rau cov cim ntawm corrosion, xws li xeb tsim lossis pitting, yog qhov tseem ceeb. Kev siv sijhawm ntev ntawm cov txheej txheem tiv thaiv thiab kev kho kom zoo tuaj yeem txhim kho lub phaj tiv thaiv corrosion.
Cov txheej txheem vuam kuj yuav tsum tau saib xyuas tshwj xeeb. Vuam ntawm BV Qib DH40 Nkoj Hlau Phaj yuav tsum tau ua los ntawm cov kws tsim nyog vuam siv cov txheej txheem vuam tsim nyog thiab cov khoom siv. Cov vuam tsis zoo tuaj yeem ua rau cov pob qij txha tsis muaj zog, ua rau muaj kev pheej hmoo ntawm kev tawg thiab ua tsis tiav. Kev tshuaj xyuas tom qab vuam thiab kev kuaj tsis muaj kev puas tsuaj feem ntau yog tsim nyog los xyuas kom meej qhov kev ncaj ncees ntawm cov welds.
|
Qib |
YieldStrength MPA |
Tensile Strength MPA |
Elongation% |
TestTemperature degree |
V Ballistic Ua Haujlwm |
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|
Thickness hli |
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|
Tsawg dua los yog sib npaug li 50 |
>50~70 |
>70~100 |
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|
L |
T |
L |
T |
L |
T |
|||
|
A |
Ntau dua lossis sib npaug rau 235 |
400-520 |
Ntau dua lossis sib npaug 22 |
20 |
34 |
24 |
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|
B |
Ntau dua lossis sib npaug rau 235 |
400-520 |
Ntau dua lossis sib npaug 22 |
0 |
27 |
20 |
34 |
24 |
|
D |
Ntau dua lossis sib npaug rau 235 |
400-520 |
Ntau dua lossis sib npaug 22 |
-20 |
27 |
20 |
34 |
24 |
|
E |
Ntau dua lossis sib npaug rau 235 |
400-520 |
Ntau dua lossis sib npaug 22 |
-40 |
27 |
20 |
34 |
24 |
|
AW 32 |
Ntau dua lossis sib npaug rau 315 |
440-570 |
Ntau dua lossis sib npaug 22 |
0 |
31 |
22 |
38 |
26 |
|
DH 32 |
Ntau dua lossis sib npaug rau 315 |
440-570 |
Ntau dua lossis sib npaug 22 |
-20 |
31 |
22 |
38 |
26 |
|
EH 32 |
Ntau dua lossis sib npaug rau 315 |
440-570 |
Ntau dua lossis sib npaug 22 |
-40 |
31 |
22 |
38 |
26 |
|
AW 36 |
Ntau dua lossis sib npaug rau 355 |
490-630 |
Ntau dua lossis sib npaug li 21 |
0 |
34 |
24 |
41 |
27 |
|
DH 36 |
Ntau dua lossis sib npaug rau 355 |
490-630 |
Ntau dua lossis sib npaug li 21 |
-20 |
34 |
24 |
41 |
27 |
|
EH 36 |
Ntau dua lossis sib npaug rau 355 |
490-630 |
Ntau dua lossis sib npaug li 21 |
-40 |
34 |
24 |
41 |
27 |
|
AW 40 |
Ntau dua lossis sib npaug rau 390 |
510-660 |
Ntau dua lossis sib npaug li 20 |
0 |
41 |
27 |
||
|
DH40 |
Ntau dua lossis sib npaug rau 390 |
510-660 |
Ntau dua lossis sib npaug li 20 |
-20 |
41 |
27 |
||
|
EH 40 |
Ntau dua lossis sib npaug rau 390 |
510-660 |
Ntau dua lossis sib npaug li 20 |
-40 |
41 |
27 |
Cim npe nrov: bv qib dh40 nkoj steel phaj, Tuam Tshoj bv qib dh40 nkoj steel phaj lwm tus neeg, hoobkas
