Kev Mob thiab Kev Ntsuam Xyuas Ntawm Qhov tawg-Cov Khoom Siv Hluav Taws Xob Siv Hauv Chaw Tsim Tshuaj
Tso lus
Kuv lub teb chaws tau tawg-pov thawj hluav taws xob cov khoom pib lig. Txee Deaster Rhaub nyob rau hauv xyoo tsis ntev los no, vim kub tau txais xyoo dhau los, thiab cov chaw ib puag ncig ntawm lub cev muaj zog tau nthuav dav. Cov huab cua hloov pauv xws li kub siab thiab av noo tau ua rau muaj kev hem thawj cov chaw faib khoom ntau thiab ntau pom tseeb. Siv cov roj hmab silicone roj hmab silicone Nws muaj lub zog tsim hluav taws xob muaj zog, cov cua kub ceev, muaj kev pabcuam siab siv lub neej thiab siv sijhawm ntev. Ntxiv rau kev siv rau cua sov thiab cua sov ntawm dav dav siv zog Silicone roj hmab lim cua kub ncoo yog ib daim ntawv nyias nyias uas ua kom sov thaum muaj hwj chim. Cov tub ntxhais yog ua los ntawm npib tsib xee-chromium hlau lossis npib tsib xee-chromium ntawv ci etched rau hauv ib qho duab, yog li nws muaj kev ntseeg siab. Nws yog feem ntau luam tawm ntawm insulating cov ntaub ntawv nrog ib qho slurry xws li graphite slurry thiab deistor slurry. Thaum xyoo 1950, kev tawg-pov thawj hluav taws xob cov khoom lag luam ntawm cov xaim hluav taws xob hauv lub nroog thee tau yoog thiab tsim muaj qee yam muaj peev xwm ntau lawm. Tam sim no, muaj txog 300 kev tsim khoom lag luam nrog cov khoom tawm hauv lub tebchaws ntau tshaj 200 lab tus neeg xav tau ntawm kev tsim kho ntawm kuv lub teb chaws kev lag luam hauv tebchaws.
Kev tawg-pov thawj hluav taws xob, raws li lub npe qhia, xa cov khoom siv hluav taws xob uas tuaj yeem tiv thaiv kev tawg rau hauv cov khoom tawg. Tam sim no, kuv lub teb chaws tau pom cov cuab yeej hluav taws xob tau muab faib ua hluav taws xob, thiab cov khoom siv hluav taws xob uas muaj pov thawj zoo li hluav taws xob ua pov thawj Xws li: roj av, tshuaj, textile, kws luam ntawv, tub rog thiab lwm yam kev lag luam, xws li cov khoom lag luam roj av, ua pov thawj thiab tawg cov khoom siv hluav taws xob.
Txij li tawg-pov thawj hluav taws xob khoom siv yog ib hom hluav taws xob tshwj xeeb ntawm cov qauv hluav taws xob, cov qauv tsim nyog tau raug tsim rau lawv. Nov yog ib daim ntawv qhia tseem ceeb rau kev tswj hwm thev naus laus zis thiab zoo ntawm kuv lub teb chaws tau txais pov thawj hluav taws xob, thiab nws yog tshuaj ntsuam ntawm kuv lub tebchaws tawg-pov thawj hluav taws xob. Cov khoom siv hluav taws xob tawg-pov thawj yuav tsum tau raws li cov qauv hluav taws xob tau ua kom tau raws li cov qauv hluav taws xob "tawm los ntawm kev tshuaj xyuas cov khoom lag luam" tawm los ntawm chav kuaj pom ua ntej nws tuaj yeem teev npe. Nyob rau hauv xyoo tsis ntev los no, nrog kev lag luam nrawm ntawm petrochemical cov lag luam, qhov kev thov rau tawg cov khoom siv hluav taws xob hauv cov khoom siv hluav taws xob tau nce ntxiv. Cov txheej txheem ntau lawm ntawm kev tawg-tswv cuab hluav taws xob khoom muaj ntau yam thiab yooj yim dua los tsim, yog li muaj ntau thiab ntau cov khoom lag luam ntawm cov khoom hluav taws xob. Qhov xwm ntawm cov kev tawg-pov thawj cov khoom siv hluav taws xob tsim lag luam siv los ua cov lag luam hauv xeev, tab sis tam sim no 60% rau 70% yog cov neeg lag luam tsis muaj-xeev. Nyob rau hauv cov txheej txheem ntawm Tuam Tshoj txoj kev lag luam kev lag luam los ntawm kev npaj lag luam thiab kev saib xyuas cov khoom siv hluav taws xob kom pom cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob. Tsav los ntawm nws cov kev pab nyiaj txiag loj, ntau cov tuam txhab tau pib tsim cov kev yuav. Ntau lub tuam txhab tseem tsis tau xam tawm cov theories yooj yim thiab kev paub ntawm cov khoom siv hluav taws xob, thiab tseem yuav tau txais cov khoom siv hluav taws xob loj rau cov khoom lag luam hluav taws xob. Ib qho ntxiv, uas tau tsav los ntawm kev txaus siab, qee cov tuam txhab tiv thaiv txawv ntawm tawg-pov thawj qauv kom tau txais cov txiaj ntsig kev lag luam ntau dua. Nws tuaj yeem hais tias tam sim no kev ua lag luam kev ua lag luam rau kev tawg-pov thawj hluav taws xob yog tsiv rau hluav taws xob yog hnyav heev, yuav luag dawb-kub. Hauv qhov kev tsis sib haum xeeb thiab tsis xwm yeem, peb pab tsis tau tab sis pom tias muaj ntau txoj kev siv tshuab hluav taws xob siv hauv cov khoom siv hluav taws xob siv hauv cov khoom siv hluav taws xob siv. Muaj qee cov khoom cuav thiab qis qis dua thiab tus nqi qis, yog li peb yuav tsum muaj kev nkag siab zoo ntawm cov khoom siv hluav taws xob siv hauv cov khoom siv hluav taws xob.
Kev ua lag luam rau Hoobkas tawg-pov thawj hluav taws xob hauv kuv lub teb chaws tam sim no nyob rau lub sijhawm tshiab ntawm kev loj hlob. Peb cov kws qhia ntawv yuav tsum tau txais txiaj ntsig ntawm qhov tseem ceeb thiab muaj txiaj ntsig hauv zej zog, ua tau zoo, kev ua tau zoo ntawm hluav taws xob cov khoom lag luam hauv kuv lub tebchaws.
