Laboratory bench yog ib yam tseem ceeb ntawm cov rooj tog zaum. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb niaj hnub thiab thev naus laus zis, cov ntaub ntawv ntawm cov rooj zaum hauv chav kuaj tau dhau los ua qhov zoo dua. Dab tsi yog kev faib tawm ntawm cov khoom siv hauv chav kuaj lub rooj zaum saum toj kawg nkaus thiab lawv cov yam ntxwv yog dab tsi?
Kev faib tawm ntawm Laboratory Bench Top Materials
Ceramic board lub rooj ntev zaum sab saum toj: Nws yog tsim los ntawm kev sib xyaw ntau tshaj li cov ntaub ntawv inorganic xws li kaolin, xiav ridge av thiab feldspar, thiab sintered ntawm qhov kub ntawm 1250 degrees Celsius. Nws muaj qhov ua haujlwm siab kub txog li 1200 degree, tiv taus cov kua qaub thiab alkalis, khawb tsis kam thiab lwm yam khoom.
Khoom phenolic board lub rooj ntev zaum saum toj kawg nkaus: Cov ntawv tseem ceeb kraft yog laminated thiab thickened, ces nias nyob rau hauv qhov kub thiab txias siab nrog ib tug thickness ntawm ntau tshaj 12.7 hli. Nws tuaj yeem ua ncaj qha rau hauv lub rooj zaum saum toj lossis cov rooj zaum hauv txee yam tsis ua raws li cov ntaub ntawv hauv paus. Cov yam ntxwv: tsis muaj dej tsis zoo, zoo nkauj tsos, cuam tshuam tsis kam, kub tsis kam, khawb thiab hnav tsis kam, yooj yim los ntxuav.
Epoxy resin board lub rooj zaum sab saum toj: Cov khoom siv raw xws li emery, iav fiber ntau, epoxy resin hmoov, talcum hmoov, catalyst, curing agent thiab pigment yog sib npaug hauv qhov siab - kub thiab npuas- ib puag ncig tsis muaj lub tshuab nqus tsev, nchuav rau hauv cov pwm tiaj tiaj tom qab lub tshuab nqus tsev twj, thiab tom qab ntawd kho rau qhov kub siab tshaj 8 teev. Cov yam ntxwv: tshuaj reagent tsis kam, tshuaj tua kab mob, cuam tshuam tsis kam, tsis yog -conductive, yooj yim los ntxuav, hnav-resistant, ya raws- pov thawj, ultraviolet resistant, nws tus kheej-extinguishing, ib qho kev sib sau, tsis muaj delamination, tsis expansion, asbestos -dawb, tsis muaj splicing, zoo heev thiab kub. kev ua tau zoo.
Marble bench top: It is a medium-hard stone material with various colors and patterns, bright color, dense texture, strong compression resistance and low water absorption. Cov yam ntxwv: hnav-resistant, tsis yog-deformable thiab yooj yim los ntxuav. Nws tsis haum rau kev sib cuag nrog cov tshuaj reagents thiab muaj cov kua qaub tsis zoo.
Compressed wood fiber board lub rooj zaum saum toj: Nws yog tsim los ntawm pouring ntoo pulp rau hauv pwm thiab nias. Cov yam ntxwv: cuam tshuam tsis kam, khawb thiab hnav tsis kam, yooj yim los ntxuav, ya raws - pov thawj, ultraviolet resistant, fireproof, anti- zoo li qub, tshuaj corrosion resistant.
Laboratory lub rooj zaum saum yuav tsum tau saib xyuas tsis tu ncua thaum siv kom ntev lawv lub neej kev pab cuam. Yog hais tias cov tshuaj reagents splash ntawm lub rooj zaum saum toj kawg nkaus, kev tu raws sij hawm yuav tsis ua rau muaj kev cuam tshuam. Nws tseem yuav tsum tau ntxuav lub rooj ntev zaum saum lub rooj ntev zaum nrog dej sov, thiab lub rooj zaum sab saum toj yuav tsum tsis txhob raug tshav ntuj ntev ntev.
Thaum lub chaw soj ntsuam lub rooj zaum saum toj yog corroded, nws tsis tuaj yeem kho. Txoj kev daws teeb meem yog hloov nws nrog lub rooj zaum tshiab, uas yooj yim dua li hloov tag nrho lub rooj zaum hauv chav kuaj. Qhov corrosion ntawm lub rooj zaum saum yog ze ze rau cov tshuaj reagents. Qee cov tshuaj reagents tuaj yeem ua rau cov tshuaj tiv thaiv hnyav thiab kev puas tsuaj rau lub rooj zaum saum toj. Cov xwm txheej zoo li no tuaj yeem zam tau. Ua ntej kho cov rooj zaum hauv chaw soj nstuam, koj yuav tsum sib txuas lus nrog cov chaw tsim khoom ua ntej txog cov khoom siv tseem ceeb hauv chav kuaj thiab lawv cov qib corrosion, thiaj li txiav txim siab cov khoom siv zoo tshaj plaws rau lub rooj zaum saum toj kawg nkaus raws li cov khoom siv feem ntau.
