Insulating mats: ntau yam, zoo, lub hom phiaj

Insulating mats yog siv raws li ib tug ntxiv kev ntsuas ntawm kev tiv thaiv thaum ua hauj lwm nrog high voltage hluav taws xob sib. Cov khoom uas cov khoom yuav tsum tau raws li cov uas yuav tsum tau. Nyob ntawm seb lub hom phiaj xaiv khib loj, me, thiab tseem yuav siv sij hawm mus rau hauv tus account lub cia lub sij hawm nyob rau hauv lub purchase, uas yog tsuas yog siv rau peb lub xyoos.

lub sij hawm khoom

Insulating mats yog ntxiv txhais tau tias ntawm kev tiv thaiv. High tej zaum yuav tshum neeg cov khoom: hnab looj tes, khau looj plab hlaub, siv los ntawm tam sim no ntsuas ntsuas seev. Nyob rau hauv qhov chaw ungrounded hlau sawv noo pem teb xws ntsuas yog qhov tseem ceeb.

Cov kev cai ntawm lub lag luam ntawm hluav taws xob voltages ntawm mus txog rau thiab saum toj no 1000 V muab yuav tsum tau siv dielectric mats. Thaum ua hauj lwm nrog rau tej high voltage rau hauv lub taw ntawm cov neeg ua hauj Haum grooved nto ntawm ib tug tshwj xeeb cov khoom siv. Nws yog resistant tsis tsuas mus rau cov muaj peev xwm, tab sis kuj yuav roj, neeg kho tshuab cov coj.

Yuav tsum muaj rau kev tiv thaiv cov khoom

Insulating mats raws li cov uas yuav tsum tau ntawm ntxawg cov ntaub ntawv: GOST 4997-75. Khoom khoom los mas loj dabtsi yog khoov voj voog. Txee lub neej Tshuag yog 3 lub xyoo, ces peb pom zoo kom hloov cov tshuaj. Qhov no yog vim lub zog ntawm cov roj hmab muaj pes tsawg leeg hloov nyob rau hauv tus ntawm huab cua: dubeet nws yuav nkig, loses nws muaj peev xwm cais tawm ntawm qhov chaw.

Nplaim lev yog corrugated thiab ris hauv qab, zawj tob yog hais txog 1-3 hli. Cov khoom yog tau withstand voltages mus txog 20 kV ntawm ib zaus ntawm 50 Hz. Ntsuas to tam sim no uas tsis pub tshaj 16 Ohm A / sq. m. Tus qauv ntawm cov tsos yuav tsum homogeneous, nws yog yeej los ntawm qhov tsaus ntuj nti laus.

Ntau hom kev tiv thaiv txhais tau tias

Cov khoom muab faib mus rau hauv lub nram qab no:

• Pa dielectric lev, lub ce nqi yog tsawg tsawg, cov kev pab cuam lub neej no xwb.
• Maslobenzostojky siv nyob rau hauv corrosive tej kev kawm. Feem ntau muab tso rau hauv ib tug zaub.

Nyob rau hauv daim ntawv thov ntawm ib tug taag loj dielectric lev. Tus nqi nyob ntawm qhov luaj li cas. Cov khoom muab faib los ntawm tus txheej txheem qhov tseem ceeb:

• Qhov ntev ntawm 500-1000 hli. Tej zaum yuav muaj ntau tshaj 1000 hli thiab mus txog rau 8 m Nqi -. 100 mus rau 500 rubles.
• Dav - 500-1200 hli.
• Thickness - 6 ± 1 hli.

Tshwj Xeeb insulating mats yog muag nyob rau ntawm ib tug nqi saum toj no 500 rubles. Sawv, nyob ntawm seb lub version, yuav raug nqi saib txog ntau txhiab. Cim khoom rau daim ntawv thov (raws li cov neeg muas zaub duab) muaj ib tug contractual kev them nyiaj thiab cov nqe lus ntawm raug.

Nyob rau hauv noo tej kev kawm, nws yog pom zoo kom siv ib insulating kev muag zaub. Nws yog ib lub dielectric nto ntawm siab rigidity txheej txheem nyob rau hauv ob txhais ceg ntawm ib tug uas zoo sib xws cov ntaub ntawv uas. Lub qhov siab ntawm cov khoom pib nrog ib tug 70 mm. Flooring kis ntawm ntoo blocks nrog ib tug kis los ntawm ntau tshaj li 30 mm. Rau ob txhais ceg siv tshwj xeeb insulators nrog CH-6. Ntxiv tiv thaiv muaj peev xwm pab tau raws li ib tug roj hmab lev, meem rau ntawm qhov chaw ntawm lub zaub.

Xyuas kev tiv thaiv cov khoom

Roj Hmab lev dielectric thiab insulating yas dhos no yuav periodic neej puas mob thiab kev ncaj ncees ntawm cov ntaub ntawv. Ua ntej siv los ntawm kev soj ntsuam xyuas tas, khij rau tej kab nrib pleb nyob rau hauv cov ntaub ntawv uas yog nqa tawm thaum lub sij hawm lub khoov yas qauv. Sawv yog pom zoo kom tshuaj xyuas rau lub xub ntiag ntawm daim nyob rau hauv ob txhais ceg thiab litter.

Yog hais tias tsis xws luag siv ntaub pua tsev, floorings thiab lwm yam kev tiv thaiv pab kiag li lawm yuav tsum tau hloov. Yog hais tias txoj kev muag zaub yog tsis tsiv, ces tus mob yog nqa tawm yam tsawg ib zaug txhua txhua 3 lub xyoos. Yog hais tias lub defect yuav muab tshem tawm, nws yog tsim nyog los nqa tawm ib tug dielectric xeem rau cov qauv raws li cov kev cai.

Tsis ua ntxov ntxov coj ntawm cov roj hmab txheej, nws yog pom zoo kom mus soj ntsuam cov cai nram qab no rau cov kev siv ntawm cov khoom:

• Cia mats yog nqa tawm ntawm ib tug kub ntawm 20-25 degrees.
• Ua ntej siv coatings uas coj nyob rau hauv los ntawm tus mob khaub thuas, koj yuav tsum muab lawv sov nyob rau hauv ib tug sov so qhov chaw rau hais txog ib hnub twg.
• Greasy nto ncaj qha lim tsis muaj kev siv dej dlaws log tsheb tsis zadubela.
• Neeg ua hauj lwm yuav tsum tsis txhob siv lub ntub txheej lag luam.
• Nyob rau hauv txias rau tej thaj chaw siv ib tug tshwj xeeb insulating mats, hnab looj tes, coasters. Muaj khoom uas hais tias tau mas kub los ntawm -50 mus +80 degrees.

Ntxiv txhais tau tias kev tiv thaiv

Thaum ua hauj lwm nyob rau hauv ib tug high-voltage khoom nrog hluav taws xob winch yog yuav tsum tau siv insulated cov cuab yeej:

• Cov hnab looj tes yog siv tsis tsuas yog rau cov kev ntsuas, welders hnav lawv cais tawm los ntawm qhov av;
• nkawm khau, roj hmab khau looj plab hlaub, galoshes;
• insulating pas nrig rau los ntsuas hluav taws xob tsis;
• hnav ib tug tiv daim npog qhov ncauj yog yuav tsum tau los tiv thaiv lub qhov muag;
• yas lub kaus mom hlau koom dielectrics;
• Tshwj Xeeb poob lawm ntawm ib tug hluav taws xob arc;
• thaum lub sij hawm fab tuag conductive qhov chaw nyob rau hauv lub chaw ua hauj lwm cheeb tsam, veiled roj hmab insulators.

Neeg ua hauj lwm pab cov high-voltage sib, muab tshwj xeeb thaum tshav kub kub-resistant suits. Rau kev ua hauj lwm ntawm qhov siab siv ladders thiab stepladders nrog dielectric inserts.