ABS Qib A Alloy Marine Steel Phaj Rau Nkoj Lub Tsev

ABS Qib A alloy marine steel daim hlau rau shipbuilding yog cov ntaub ntawv tseem ceeb hauv kev tsim cov nkoj hiav txwv. Ntawm no yog qhov tob saib ntawm cov phiaj no:

 

Daim ntawv thov:

 

Hull kev tsim kho: Siv dav hauv kev tsim cov nkoj nkoj kom muaj kev ncaj ncees thiab muaj zog. Cov phiaj yog tsim los tiv thaiv lub zog dynamic thiab kev nyuaj siab los ntawm cov nkoj hauv hiav txwv.

Decks thiab superstructures: Kuj tseem ua haujlwm hauv kev tsim cov nkoj decks thiab superstructures, uas lawv pab txhawb rau tag nrho kev ruaj ntseg thiab kev nyab xeeb ntawm lub nkoj.

 

 

 

Tshuaj muaj pes tsawg leeg:

 

Feem ntau muaj cov ntsiab lus xws li carbon, manganese, silicon, sulfur, thiab phosphorus hauv cov proportions tshwj xeeb. Cov ntsiab lus alloying tau ua tib zoo tswj kom ua tiav cov khoom xav tau thiab kev tiv thaiv corrosion.

 

 

 

 

 

 

Qib	Thickness (mm) max	Yieldpoint (Mpa) min	Tensile zog (Mpa)	Elongation (%) min	V-impact test	txias khoov kuaj
Qhov kub thiab txias (ºC)	Nruab nrab AKV	b=2ib 180 degree	b=5ib 120 degree
ntev Min	crosswise Min
A	50	235	400~520	22	-	-	-	-	d=2a
B	50	235	400~520	22	0	27	20	-	d=3a
D	50	235	400~520	22	-10	27	20	-	d=3a
E	50	235	400~520	22	-40	27	20	-	d=3a

 

Daim ntawv pov thawj zoo:

 

Muaj ntawv pov thawj los ntawm American Bureau of Shipping (ABS), uas ua kom cov phiaj xwm ua tau raws li cov qauv kev ua tau zoo thiab kev ua tau zoo. Cov txheej txheem ntawv pov thawj suav nrog kev sim nruj thiab tshuaj xyuas kom lav qhov kev ntseeg tau ntawm cov hlau.

 

Kev tsim khoom:

 

Ua los ntawm cov txheej txheem steelmaking siab heev, suav nrog kev tswj dov thiab kev kho cua sov. Cov txheej txheem no tau ua tib zoo saib xyuas kom zoo ib yam thiab cov khoom siv kho tshuab.

 

Hauv kev xaus, ABS Qib A alloy marine steel daim hlau ua lub luag haujlwm tseem ceeb hauv kev tsim cov nkoj, muab lub zog, tawv, thiab corrosion tsis kam rau cov nkoj hiav txwv. Lawv cov ntawv pov thawj zoo los ntawm ABS thiab cov txheej txheem tsim khoom siab heev ua rau lawv muaj kev ntseeg siab rau cov neeg tsim khoom nkoj.

 

 

 

 

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 ABS Qib A Alloy Marine Steel Phaj Rau Nkoj Lub Tsev, 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: Tuam Tshoj abs qib a alloy marine steel daim hlau rau nkoj tsev, Tuam Tshoj abs qib a alloy marine steel daim hlau rau nkoj tsev lwm tus neeg, hoobkas