Well, not sure if this is going to help, buuut…
I also suffer from quick anger. Usually with my father - anything he says seems to be directed at hurting me, to stir my anger (he knows I get angry, and he keeps poking me to make me angry, thinking it is funny when I erupt; then he insults me, saying I’m not a good Catholic). But the fact is: I know my father loves me very much. I am currently unemployed (just graduated December/2014), and living under his roof all my life sort of forces me to bow down (sometimes

).
When I returned to the Church, my anger was one of the problems I wanted to get rid of. But, BOY, was it difficult with my father constantly asking for it…
The best days end up being the ones where I do everything I must, out of love or just to avoid his criticizing. If he starts to complain and tell me down, I “humbly” accept the scolding. I say “humbly” because I often am so angry and fighting against answering him on the same level, so there might be some humbleness going around, I just don’t know how much.
Whenever I am able to avoid conflict - answering back, starting discussion over small things, - I am usually rewarded. He either feels guilty for treating me bad for those days (and, thus, starts to treat me well for a couple of days), or he completely avoids scolding me further.
From there, it is easier to deal with him. Since we are both “clear” from anger, we even joke a little, watch tv together, or even discuss delicate issues (such as my job hunting) without trying to hurt each other.
This is just what I do: I take it all in, because I know my father’s anger is not out of hate. He loves me, always has. In your case, however, I’d be tentative to try. See if it works first. Just like in my situation,
it is not admitting you are wrong, it is conceding a point in order to work a truce. I need to highlight this, that
you are not wrong, just to make sure he won’t use it against you.
Concede points. Do what you must. Ignore the bad. This fight is between you and your anger: your husband is just the form your anger is trying to take, and you’ll have to learn to see beyond that. He is probably hurting as well, not knowing what to do.
Stop seeking his apologies. If he’s anything like my father, he will never apologize. I mean, he is a man: he will
show you he is sorry. He will start to concede small things, maybe avoid trouble, but that is all. Do what you must do as his wife, and see
how he reacts to your kind side.