1 Cov hlau carbon:
a. Cov hlau ua los ntawm cov pa roj carbon ib txwm muaj: feem ntau yog siv rau cov qauv tsim kho thiab cov khoom siv ib txwm muaj, xws li cov qauv tsev, cov choj, cov nkoj thiab lwm yam qauv tsev; rivets, ntsia hlau, txiv ntoo thiab lwm yam khoom uas muaj zog me ntsis.
b. Cov hlau ua los ntawm cov pa roj carbon zoo: feem ntau siv rau hauv kev tsim cov khoom siv tseem ceeb, feem ntau raug kho cua sov kom txhim kho cov khoom siv ua ntej siv.
2 tooj liab thiab tooj liab hlau
a. Tooj liab ntshiab:
Cov xim ntawm tooj liab ntshiab yog xim av-liab, nws cov conductivity thiab thermal conductivity yog qhov thib ob tsuas yog kub thiab nyiaj, thiab nws cov plasticity zoo heev. Nws yooj yim rau kev ua tiav los ntawm kev txias thiab kub siab. Kev tiv thaiv corrosion zoo hauv huab cua thiab dej tshiab. Nws feem ntau siv cov txheej txheem ua haujlwm txias los tsim cov xov hlau thiab cov cables thiab npaj cov hlau tooj liab.
b. Tooj dag:
Tooj dag yog ib qho hlau tooj liab uas muaj zinc ua lub ntsiab lus tseem ceeb.
Cov tooj dag ib txwm muaj muab faib ua cov tooj dag ib theem thiab cov tooj dag ob theem. Cov tooj dag ib theem yog cov yas heev, thiab nws tsim nyog rau kev ua cov txheej txheem txias thiab kub deformation. Cov tooj dag ob theem muaj lub zog siab thiab zoo plasticity hauv lub xeev kub, thiab nws tsim nyog rau kev ua cov txheej txheem kub deformation.
3. Txhuas thiab txhuas hlau
a. Txhuas:
Aluminium yog ib hom hlau nyiaj dawb uas muaj hluav taws xob thiab thermal conductivity zoo thiab tiv taus corrosion zoo. Nws muaj lub zog qis, tsis tshua muaj hardness thiab zoo plasticity, thiab tuaj yeem ua tiav los ntawm kev txias thiab kub deformation. Nws yog dav siv hauv kev tsim hluav taws xob, aerospace thiab automotive industries.
b. Txhuas hlau:
Ntxiv cov silicon, tooj liab, magnesium, zinc, manganese thiab lwm yam khoom sib xyaw kom haum rau hauv cov txhuas ntshiab kom ua tau cov txhuas sib xyaw. Cov txhuas sib xyaw suav nrog cov txhuas sib xyaw uas tsis xeb, cov txhuas sib xyaw tawv, cov txhuas sib xyaw tawv heev thiab cov txhuas sib xyaw forged.
4. Nylon
Nws muaj cov khoom zoo ntawm kev tawv zoo, hnav tsis kam, qaug zog tsis kam, roj tsis kam thiab dej tsis kam, thiab nws feem ntau siv rau hauv lathes, milling tshuab los ua cov khoom seem siv rau hauv qee yam khoom siv, xws li cov ncej me me, log, thiab cov khoom siv tiv thaiv kev hnav.
5. POM.
Nws muaj lub zog kho tshuab siab, ruaj khov, thiab lub zog qaug zog tshaj plaws hauv cov ntaub ntawv polymer. Nws kuj muaj kev tiv thaiv ib puag ncig zoo, tiv thaiv cov kuab tshuaj organic, cov khoom siv hluav taws xob zoo thiab ntau qhov kub thiab txias (-40 ° C ~ 120 ° C).
6. UHMWPE:
Nrog rau kev nqus tau lub zog zoo heev, qhov nqus tau lub zog zoo tshaj plaws ntawm txhua yam yas, yog li qhov kev ua tau zoo ntawm kev txo suab nrov zoo heev. Tam sim no UHMWPE tau siv rau hauv textile, ntawv, ntim khoom, kev thauj mus los, kev sau ntawv, tshuaj lom neeg, kev tsuas, roj av, kev tsim kho, hluav taws xob, siv dav hauv zaub mov, kev kho mob, kev ua si nawv thiab lwm yam teb.
Lub sijhawm tshaj tawm: Lub Ib Hlis-09-2019