GL Qib B Nkoj Hlau Phaj

Cov Khoom Piav Qhia Dab tsi yog lub luag haujlwm tshwj xeeb ntawm Chromium hauv GL Qib B Nkoj Hlau Phaj? Lub luag haujlwm ntawm chromium hauv GL Qib B Nkoj Hlau Phaj yog qhov tseem ceeb thiab lav qhov kev tshawb fawb ntxaws. Kev nkag siab txog lub luag haujlwm no yog qhov tseem ceeb rau kev nkag siab txog cov khoom thiab kev ua haujlwm ...

Xa kev nug

Hauj lwm lawm

Khoom Description

Dab tsi yog lub luag haujlwm tshwj xeeb ntawm Chromium hauv GL Qib B Nkoj Hlau Phaj?

Lub luag haujlwm ntawm chromium hauv GL Qib B Nkoj Hlau Phaj yog qhov tseem ceeb thiab lav qhov kev tshawb fawb ntxaws. Kev nkag siab txog lub luag haujlwm no yog qhov tseem ceeb rau kev nkag siab txog cov khoom thiab kev ua haujlwm ntawm cov hlau no hauv cov ntsiab lus ntawm kev tsim nkoj.

Chromium plays lub luag haujlwm tseem ceeb hauv kev txhim kho corrosion kuj ntawm cov hlau. Nyob rau hauv qhov hnyav marine ib puag ncig, qhov twg cov nkoj tau raug cov dej ntsev tas li, cov dej noo, thiab ntau yam corrosive, chromium tsim ib txheej tiv thaiv oxide ntawm cov hlau. Cov txheej no ua raws li kev thaiv, tiv thaiv cov ingress ntawm corrosive agents thiab yog li txo tus nqi ntawm corrosion.

Nws kuj txhawb nqa lub zog thiab hardness ntawm cov hlau. Los ntawm kev cuam tshuam nrog lwm cov ntsiab lus hauv cov hlau muaj pes tsawg leeg, chromium pab txhim kho cov khoom siv kho tshuab, ua rau nws muaj peev xwm tiv taus cov khoom hnyav thiab kev ntxhov siab uas lub nkoj ntsib thaum lub sijhawm 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
DH 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