### 1. Yuav ua li cas qib yog alloy steel?
* ** NTXIV: ** Alloy steel tsis yog ib qib tshwj xeeb ntawm cov hlau uas muaj cov roj ntsha ** (zoo li cheem, Cov khoom . Muaj ntau qib ** ntawm alloy xx, ib qho qauv}}} page,} {} {, 4340,8620.
### 2. Puas yog alloy steel zoo zoo?
* ** COV LUS TEB: ** "Zoo Zoo" nyob ntawm daim ntawv thov .}} ally.}} Lawv muab cov khoom zoo li:
* Lub zog siab dua thiab hardness (tshwj xeeb tshaj yog tom qab kev kho cua sov) .
* Zoo hnav coj tawm tsam .
* Txhim kho kev nruj (tsis kam mus cuam tshuam / poob siab) .
* Txhim kho cov khoom siv tawv tawv (muaj peev xwm ua kom tawv tawv taub hau rau hauv cov tub ntxhais) .
* Cov khoom tshwj xeeb xws li kub ua hauj, corrosion tsis kam (nyob ntawm cov ntsiab lus ntxiv) .
* Rau cov ntawv thov yuam kev uas xav tau cov khoom siv no, alloy zoo yog **}
### 3. puas muaj av xeb yooj yim?
* ** NTXIV
* Qee cov ntsiab lus tso tawm (zoo li chromium) * ua * txhim kho corrosion tsis yog ntau yam tshwj tsis yog ntxiv ntau heev .
* **Stainless steel is a specific sub-type of alloy steel** where Chromium is added in *very high* amounts (typically >10 {.}}}) tshwj xeeb los tsim cov txheej txheem passive, thiab tsis muaj xeb, pleev xim, plating, roj (roj ib puag ncig kev tswj hwm.
### 4. Yuav ua li cas txheeb xyuas cov hlau alloy?
* ** NTXIV: ** Txheeb xyuas Alloy Steel hlau muaj txuj ci feem ntau yuav tsum tau kuaj tshwj xeeb, tab sis ntawm no yog cov txheej txheem sib xws:
1.}}} Txhaws (cov kab ke sib koom ua ke) (diav rawg))
{{02.}}} Kev Ntsuas Tshuaj (OEST). Cov Qauv Tshaj Tawm Zoo Li Qub (X-}
3.}}} Kev Ntsuas Hardness: ** Tshaj tawm cov hlau loj, tuaj yeem ua tiav cov pov thawj ua cua sov
4., Kev Kuaj Xyuas Hardenability (Jominy Test) (Jominy}} alloy.}}
{{05.}}} cov lus teb: ** Feem ntau cov hlau sib nqus yog ferromagnetic (yog li qhov no tsis yooj yim {.
{{06. Kos duab Soj Ntsuam & Cim Cim: ** Saib cov khoom lag luam: tuaj yeem yog qhov tseeb .
## 5.}} Yuav ua li cas qhia cov pa roj carbon hlau los ntawm alloy steel?
* ** NTXIV: ** Qhov sib txawv ntawm lawv kom ntseeg tau, tab sis ntawm no yog li cas:
* ** Kev ntsuas kev ntsuas: ** Feem ntau cov ntaub ntawv sib tua hluav taws xob.}}}}}} Detached Arrowhead Spark; Nickel Suppresses Sparks) {}}}}} {5 {5 5} {5} {5} {
* ** Hardenability: ** Sim ua kom tawv nqaij . Cov tawv nqaij tawv (txawm tias muaj cov khoom siv tsis yooj yim dua (cov roj txiav tawm sai sai
* ** Kev ntsuas tshuaj (OES / XRF): ** Cov hlau ua kom pom tseeb ntau dua li tsuas yog Fi, thiab)
* ** Teb rau cov ntaub ntawv: ** Ib qho nyuaj alloy steel (tshav kub kho) yuav ua rau cov annealed carbon steel . tsis ntseeg}}
* ** ZAJ DOV / TIGHTION: ** Hauv ntu kev tswj hwm, vim nws cov khoom loj dua, vim nws qhov nyuaj tshaj, tsis yog qhov yooj yim tshaj tawm.
