1 carbon steel:
ib tug. Ordinary carbon ntxwv steel: mas siv rau engineering lug thiab cov qhov chaw, xws li lub tsev lug, txuas hniav, ships thiab lwm yam tsev lug; rivets, screws, ceev thiab lwm qhov chaw uas muaj me ntsis kev quab yuam.
b. High-zoo carbon ntxwv steel: kheev siv nyob rau hauv qhov siv thiab ua ib qho tseem ceeb txhua yam qhov chaw, feem ntau raug rau thaum tshav kub kub kev kho mob los txhim kho txhua yam khoom ua ntej yuav siv.
2 tooj liab thiab tooj liab hlau
ib tug. Ntshiab tooj liab:
Cov xim ntawm cov ntshiab tooj liab yog ntshav-liab, nws cov conductivity thiab thermal conductivity yog zaum ob tsuas yog mus kub thiab nyiaj, thiab nws plasticity yog zoo heev. Nws yog ib qho yooj yim yuav tsum tau ua los ntawm tus mob khaub thuas thiab kub siab. Zoo xeb kuj nyob rau hauv cov cua thiab cov dej tshiab. Nws kheev siv no ua hauj lwm txoj kev los tsim tej thiab cables thiab npaj tooj liab alloys.
b. Toog:
Toog yog ib tug tooj liab hlau nrog zinc raws li lub ntsiab keeb.
Ordinary dag yog muab faib mus rau hauv ib theem dag thiab ob-theem dag. Ib leeg-theem dag yog heev yas, thiab yog haum rau tus mob khaub thuas thiab kub deformation ua. Lub ob-theem dag muaj siab zog thiab zoo plasticity nyob rau hauv lub kub lub xeev, thiab yog haum rau kub deformation ua.
3. Aluminium thiab txhuas hlau
ib tug. Aluminium:
Aluminium yog ib tug silver-dawb hlau nrog zoo hluav taws xob thiab thermal conductivity thiab zoo xeb kuj. Nws muaj tsawg zog, tsis tshua muaj hardness thiab zoo plasticity, thiab thiaj yuav tiav los ntawm tus mob khaub thuas thiab kub deformation. Nws yog dav siv nyob rau hauv hluav taws xob engineering, khoos kas aerospace thiab tsheb industries.
b. Aluminium hlau:
Ib tug tsim nyog tus nqi ntawm pob zeb ntais, tooj liab, magnesium, zinc, manganese thiab lwm yam alloying ntsiab yog ntxiv rau cov ntshiab txhuas tsim ib qho txhuas hlau. Aluminium hlau muaj xws li xeb-ntawv pov thawj txhuas hlau, nyuaj txhuas hlau, super-hard txhuas hlau thiab forged txhuas hlau.
4. Nylon
Nws muaj lub kev thaj chaw ntawm zoo toughness, hnav kuj, qaug zog kuj, roj kuj thiab dej tsis kam, thiab nws yog nquag siv nyob rau hauv lathes, milling tshuab ua spare qhov chaw siv nyob rau hauv ib co cov khoom, xws li me me shafts, log, hnav-resistant tes tsho qhov chaw.
5. Pom.
Nws muaj siab txhua yam dag lub zog, rigidity, thiab tus muaj zog tshaj qaug zog lub zog nyob rau hauv polymer cov ntaub ntawv. Nws kuj muaj zoo ib puag ncig kuj, organic kuab kuj, zoo hluav taws xob lub zog thiab dav ntau yam kub (-40 ° C ~ 120 ° C).
6. UHMWPE:
Nrog zoo heev tej yam zog haum, tej yam zog haum tus nqi yog lub siab tshaj plaws ntawm tag nrho cov yas, li ntawd, lub suab nrov damping ua tau zoo yog zoo heev. Tam sim no UHMWPE tau nyob rau hauv textile, daim ntawv, ntim, tsheb thauj mus los, kev sau ntawv, cov tshuaj lom, tsuas, roj av, siv, hluav taws xob, dav siv nyob rau hauv khoom noj khoom haus, kev kho mob, kev ua si thiab lwm yam liaj teb
Post lub sij hawm: Jan-09-2019