Cov khoom
Kev Ntshiab Siab 5N txog 7N (99.999% txog 99.99999%) Bismuth (Bi)
Khoom Taw Qhia
Cov Khoom Siv Lub Cev thiab Tshuaj.
Bismuth yog ib hom hlau dawb-nyiaj mus rau xim liab-liab, yooj yim tawg thiab tawg, nrog rau cov yam ntxwv ntawm kev nthuav dav thiab kev sib cog lus. Bismuth ruaj khov hauv tshuaj lom neeg. Bismuth muaj nyob rau hauv xwm hauv daim ntawv ntawm cov hlau dawb thiab cov zaub mov.
Muaj ntau hom ntawv sib txawv:
Peb cov khoom bismuth muaj nyob rau hauv cov granules, lumps thiab lwm yam daim ntawv, uas tuaj yeem siv tau yooj yim thiab yooj yim rau ntau yam txheej txheem thiab daim ntawv thov.
Kev Ua Tau Zoo Tshaj Plaws:
Peb cov bismuth uas muaj purity siab lav qhov kev ua tau zoo tshaj plaws, ua tau raws li cov qauv zoo tshaj plaws thiab ua tau zoo tshaj qhov xav tau hauv txhua daim ntawv thov. Nws qhov purity tshwj xeeb ua kom muaj kev sib xws thiab kev ntseeg tau rau kev sib koom ua ke hauv koj cov txheej txheem.
Cov Kev Siv Thoob Plaws Kev Lag Luam
Cov Tshuaj:
Cov tshuaj Bismuth xws li bismuth potassium tartrate, salicylates thiab bismuth milk yog siv rau kev kho mob peptic ulcers, kev tshem tawm Helicobacter pylori, thiab kev tiv thaiv thiab kho mob raws plab.
Metallurgy thiab kev tsim khoom teb:
Bismuth feem ntau ua cov hlau sib xyaw nrog lwm cov hlau xws li txhuas, tin, cadmium, thiab lwm yam. Cov hlau sib xyaw no muaj qhov melting qis, tiv taus corrosion zoo thiab ceev ceev, yog li lawv siv dav hauv kev tsim cov khoom siv vuam, cov ntaub ntawv tiv thaiv hluav taws xob thiab cov cuab yeej precision thiab cov khoom siv.
Kev lag luam hluav taws xob thiab semiconductor:
Nws siv tau rau hauv cov ntaub ntawv thermoelectric, cov ntaub ntawv photoelectric, thiab lwm yam. Nws cov tshuaj xws li bismuth borate yog siv ua cov khoom siv ntawm rocket propellants los muab kev tsav tsheb muaj zog.
Kev lag luam aerospace:
Qhov kub siab thiab lub zog siab ntawm bismuth alloys ua rau lawv yog cov khoom siv tseem ceeb hauv kev lag luam aerospace, siv rau hauv kev tsim cov khoom siv kub siab.
Kev Ceev Faj thiab Kev Ntim Khoom
Yuav kom ntseeg tau tias cov khoom muaj kev ncaj ncees, peb siv cov txheej txheem ntim khoom nruj, suav nrog cov yas zaj duab xis nqus tsev lossis cov yas zaj duab xis ntim tom qab polyethylene nqus tsev encapsulation, lossis iav raj nqus tsev encapsulation. Cov kev ntsuas no tiv thaiv qhov huv thiab zoo ntawm tellurium thiab tswj nws cov txiaj ntsig thiab kev ua tau zoo.
Peb cov bismuth uas muaj qhov huv si siab yog ib qho pov thawj ntawm kev tsim kho tshiab, zoo thiab kev ua tau zoo. Txawm koj nyob hauv kev kho mob, hluav taws xob thiab semiconductors, aerospace, lossis lwm yam kev lag luam uas xav tau cov ntaub ntawv zoo, peb cov khoom bismuth tuaj yeem txhim kho koj cov txheej txheem thiab cov txiaj ntsig. Cia peb cov kev daws teeb meem bismuth coj koj qhov zoo tshaj plaws - lub hauv paus ntawm kev nce qib thiab kev tsim kho tshiab.
