Shipbuilding Steel Phaj, AH36, DH36, EH36

Cov Khoom Piav Qhia Nyob rau hauv lub shipbuilding domains, kev xaiv ntawm cov hlau hlau uas tsim nyog yog qhov tseem ceeb, thiab qhov tseem ceeb ntawm qhov kev xaiv no yog cov khoom siv ntawm cov khoom siv. Lub AH36, DH36, thiab EH36 shipbuilding steel daim hlau tau dav siv vim lawv qhov tshwj xeeb ...

Xa kev nug

Hauj lwm lawm

Khoom Description

Hauv kev tsim cov nkoj nkoj, kev xaiv cov hlau hlau uas tsim nyog yog qhov tseem ceeb, thiab qhov tseem ceeb hauv kev xaiv no yog cov khoom siv ntawm cov khoom siv. Lub AH36, DH36, thiab EH36 shipbuilding steel daim hlau tau dav siv vim lawv cov yam ntxwv tshwj xeeb thiab txawv txav uas ua rau lawv haum rau ntau yam kev siv hauv kev lag luam maritime.

AH36 steel phaj yog paub txog nws zoo heev ua ke ntawm lub zog thiab toughness. Nws lub zog tensile feem ntau yog nyob rau hauv ib qho kev txwv, ua kom nws tiv taus lub zog tseem ceeb yam tsis muaj kev cuam tshuam ntau dhau los yog tsis ua haujlwm. Lub zog tawm los ntawm AH36 kuj tseem nyob rau hauv ib qho kev txiav txim siab, qhia txog lub ntsiab lus ntawm cov khoom pib plastically deform nyob rau hauv load. Cov cuab yeej no yog qhov tseem ceeb hauv kev ua kom muaj kev ncaj ncees ntawm cov nkoj, raws li nws qhia txog cov khoom muaj peev xwm tiv thaiv kev deformation mus tas li.

Cov cuab yeej elongation ntawm AH36 yog lwm yam tseem ceeb ntawm kev siv tshuab. Nws sawv cev rau lub peev xwm ntawm cov hlau phaj kom ncab ua ntej fracturing, uas yog ib qho tseem ceeb rau absorbing zog thaum lub sij hawm dynamic loading tej yam kev mob uas feem ntau ntsib nyob rau hauv lub nkoj ua hauj lwm. Tsis tas li ntawd, lub hardness ntawm AH36 pab txhawb rau nws tiv thaiv hnav thiab indentation, txhim khu nws durability nyob rau hauv hnyav marine ib puag ncig.

Tsiv mus rau DH36 steel phaj, nws muab cov khoom kho kom zoo dua qub piv rau AH36 hauv qee yam. Lub zog tensile ntawm DH36 feem ntau yog siab dua, tso cai rau nws los tuav cov khoom hnyav dua. Lub zog tawm los kuj tseem txhim kho, muab kev tiv thaiv ntxiv rau cov yas deformation. Lub elongation ntawm DH36 yog khaws cia nyob rau theem uas ua kom txaus ductility thaum tseem muab cov yam ntxwv zoo zog.

Lub hardness ntawm DH36 feem ntau yog ntau dua li ntawm AH36, ua rau nws tsim nyog rau cov ntawv thov uas siab dua rau kev puas tsuaj thiab indentation yuav tsum tau. Ntxiv mus, qhov qaug zog tsis kam ntawm DH36 feem ntau yog qhov zoo dua, ua rau nws tuaj yeem tiv thaiv kev rov ua haujlwm rov ua haujlwm yam tsis muaj qhov ua tsis tiav ntxov, uas yog qhov tseem ceeb rau cov khoom raug kev nyuaj siab tsis tu ncua hauv lub nkoj cov qauv.

Qib	Yield Lub zog MPA	Tensile Lub zog MPA	Elongation %	Kuaj Kub degree	V Ballistic Ua Haujlwm
					Thickness hli
					Tsawg dua los yog sib npaug li 50		>50~70		>70~100
					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	41	27
B	Ntau dua lossis sib npaug rau 235	400-520	Ntau dua lossis sib npaug 22	0	27	20	34	24	41	27
D	Ntau dua lossis sib npaug rau 235	400-520	Ntau dua lossis sib npaug 22	-20	27	20	34	24	41	27
E	Ntau dua lossis sib npaug rau 235	400-520	Ntau dua lossis sib npaug 22	-40	27	20	34	24	41	27
AW 32	Ntau dua lossis sib npaug rau 315	440-570	Ntau dua lossis sib npaug 22	0	31	22	38	26	46	31
DH 32	Ntau dua lossis sib npaug rau 315	440-570	Ntau dua lossis sib npaug 22	-20	31	22	38	26	46	31
EH 32	Ntau dua lossis sib npaug rau 315	440-570	Ntau dua lossis sib npaug 22	-40	31	22	38	26	46	31
AW 36	Ntau dua lossis sib npaug rau 355	490-630	Ntau dua lossis sib npaug li 21	0	34	24	41	27	50	34
DH 36	Ntau dua lossis sib npaug rau 355	490-630	Ntau dua lossis sib npaug li 21	-20	34	24	41	27	50	34
EH 36	Ntau dua lossis sib npaug rau 355	490-630	Ntau dua lossis sib npaug li 21	-40	34	24	41	27	50	34
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