RINA Qib EH32 Marine

Cov Khoom Piav Qhia Qhov Zoo thiab Qhov Tsis Zoo ntawm RINA Qib EH32 Marine Piv rau Lwm Cov Qib Hlau Zoo sib xws RINA Qib EH32 Marine yog ib hom hlau tshwj xeeb uas tuav qee qhov zoo thiab qhov tsis zoo thaum sib piv nrog lwm cov qib sib piv steel hauv kev lag luam marine....

Xa kev nug

Hauj lwm lawm

Khoom Description

Qhov zoo thiab qhov tsis zoo ntawm RINA Qib EH32 Marine Piv rau Lwm Cov Qib Hlau Zoo sib xws

RINA Qib EH32 Marine yog ib hom hlau tshwj xeeb uas tuav qee qhov zoo thiab qhov tsis zoo thaum sib piv nrog lwm cov qib steel sib piv hauv kev lag luam marine.

Ib qho ntawm qhov zoo tshaj plaws ntawm RINA Qib EH32 Marine yog nws lub zog zoo dua. Qhov kev txhim kho lub zog no tso cai rau nws tiv taus cov khoom hnyav thiab hnyav marine tej yam kev mob, ua rau nws tsim nyog rau cov ntawv thov uas muaj kev ncaj ncees yog qhov tseem ceeb tshaj plaws. Nws lub zog tensile siab thiab tawm los ua kom muaj kev nyab xeeb ntau dua thiab muaj kev ntseeg siab hauv kev tsim cov nkoj hauv hiav txwv thiab cov qauv hauv ntug dej hiav txwv.

Cov qib steel kuj qhia tau zoo heev toughness. Cov cuab yeej no tso cai rau nws kom nqus tau qhov cuam tshuam thiab tiv thaiv kev tawg, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas cov qauv raug cuam tshuam rau lub zog muaj zog xws li kev cuam tshuam yoj thiab kev hloov pauv sai. Kev sib xyaw ua ke ntawm lub zog thiab tawv ua rau RINA Qib EH32 Marine muaj zog dua thiab tsis tshua muaj kev ua tsis tiav hauv kev xav tau ib puag ncig marine.

Hais txog weldability, RINA Qib EH32 Marine muaj kev ua tau zoo. Qhov no tso cai rau kom yooj yim fabrication thiab kho cov qauv, txo cov complexity thiab cov nqi txuam nrog vuam txheej txheem. Qhov zoo tshaj plaws weldability yog qhov tseem ceeb rau kev ua kom zoo thiab ua haujlwm ntev ntawm cov pob qij txha welded, uas yog qhov tseem ceeb rau kev ua haujlwm ntev ntawm cov qauv marine.

Corrosion kuj yog lwm qhov zoo dua. Cov hlau muaj pes tsawg leeg thiab kev kho mob muab nws lub peev xwm los tiv thaiv corrosive los ntawm cov dej ntsev, noo noo, thiab lwm yam aggressive marine ntsiab. Qhov no pab txhawm rau txuas lub neej kev pab cuam ntawm cov qauv thiab txo qhov kev xav tau ntawm kev saib xyuas thiab kho ntau zaus.

Txawm li cas los xij, zoo li txhua qib steel, RINA Qib EH32 Marine kuj muaj nws cov kev txwv. Ib qho kev tsis zoo yog nws tus nqi siab dua piv rau qee cov qib zoo sib xws. Cov txheej txheem tsim khoom thiab kev siv cov alloys tshwj xeeb thiab kev kho mob kom ua tiav nws cov khoom xav tau tuaj yeem ua rau tus nqi nce ntxiv, uas yuav ua rau muaj kev sib tw rau cov haujlwm uas muaj kev txwv nruj.

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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