Shenhai Explosion-Proof
Cov khoom siv hluav taws xob tawg-pov thawj suav nrog ntau hom xws li flameproof, nce kev nyab xeeb, intrinsically nyab xeeb, pressurized, roj puv, xuab zeb puv, spark-pov thawj, encapsulated, thiab hermetically kaw cov cuab yeej.
Hom tawg-pov thawj hluav taws xob khoom siv
Cov khoom siv no tau faib dav dav rau hauv Chav Kawm I, II, thiab III, nyob ntawm lawv qhov chaw thov. Chav kawm I yog tsim los rau cov cuab yeej siv hauv cov khoom siv roj av, Chav Kawm II rau ib puag ncig uas muaj roj tawg, thiab Chav Kawm III rau qhov chaw uas muaj plua plav thiab fiber ntau txaus ntshai.
Hom 1 Cov khoom tawg-pov thawj yog subdivided rau hauv 6 pawg: T1 to T6. Class II flameproof thiab intrinsically nyab xeeb cov khoom siv tau muab faib ua peb theem ntxiv: IIA, IIB, thiab IIC.
Cov khoom siv Flameproof
Hom khoom siv no tuaj yeem ua rau sab hauv tawg sib tov’ tawg, tiv thaiv xws li cov xwm txheej sab hauv los ntawm kev cuam tshuam sab nraud. Muaj kev nyab xeeb ntxiv cov khoom siv tau tsim los ua haujlwm yam tsis muaj kev tsim cov txim taws, arcs, los yog kub heev nyob rau hauv ib txwm tej yam kev mob thiab yog ntxiv dag zog rau kev nyab xeeb siab.
Cov khoom siv kev nyab xeeb ntxiv
Cov khoom siv no, uas tsis tsim sparks, arcs, los yog kub siab nyob rau hauv cov txheej txheem, muaj kev tiv thaiv kev nyab xeeb ntxiv los txhawb lawv qhov profile kev nyab xeeb.
Intrinsically Safe Equipment
Cov no yog cov khoom siv hluav taws xob uas tsis tuaj yeem ignite explosive sib tov los ntawm sparks los yog thermal cuam tshuam nyob rau hauv ob qho tib si lub xeev thiab txhaum.. Lawv raug categorized rau qib kev nyab xeeb ia thiab ib, nrog rau yav dhau los tsis muaj peev xwm ntawm igniting explosive mixtures thaum lub sij hawm ua hauj lwm tsis tu ncua, thiab tom kawg kuj tswj qhov kev nyab xeeb no raws li ib txwm muaj.
Cov cuab yeej siv siab
Cov cuab yeej siv siab siv cua huv, inert gases, los yog tsis tu ncua ntawm huab cua huv kom tiv thaiv cov khoom tawg los ntawm kev nkag mus rau hauv lawv cov ntaub thaiv npog. Lawv muaj peb hom kev ua haujlwm siab: qhov cua, pressurized, thiab kaw, nrog rau qhov yuav tsum tau muaj kev tiv thaiv kev tiv thaiv qib tsis qis dua IP44.
Cov khoom siv roj puv
Hauv cov khoom siv no, nyob qhov chaw yuav ua rau muaj txim, arcs, los yog qhov kub thiab txias yog immersed nyob rau hauv cov roj los tiv thaiv kev sib cuag nrog cov khoom tawg. Roj-filled mechanisms thiab DC switchgear tsis ua tau rau cov qauv tsim. Cov khoom siv xuab zeb puv muaj cov ntaub ntawv zoo los xyuas kom muaj cov arcs sab hauv, nplaim taws, los yog kub tsis ignite lwm explosive mix.
Cov Khoom Siv Hluav Taws Xob
Cov no yog tsim los tiv thaiv qhov kub thiab txias thiab tiv thaiv kev cuam tshuam, mechanical sparks, kab mob tshwm sim, thiab tiv thaiv qhov thaiv. Lawv lub hom phiaj yog kom muaj kev nyab xeeb ntxiv los ntawm kev zam txim, arcs, los yog qhov kub thiab txias. Raws li ib txwm muaj, lawv tsis ignite cov khoom tawg uas nyob ib sab thiab feem ntau yog dawb los ntawm qhov teeb meem tsis zoo.
Cov khoom siv Encapsulated
Cov khoom siv no npog cov khoom uas tuaj yeem ua rau cov khoom sib tov, xws li arcs, sparks, thiab kub kub, hauv sealants, tiv thaiv lub ignition ntawm ib puag ncig tawg sib tov.
Hermetically kaw cov cuab yeej
Tsim los siv txoj kev zoo li melting los yog bonding, cov cuab yeej no tiv thaiv cov pa tawm sab nraud los ntawm kev nkag mus rau thaj chaw kaw.
Nws yog noteworthy tias ib txhia Cov khoom siv hluav taws xob tawg, thaum feem ntau tawg-pov thawj, kuj tseem tuaj yeem suav nrog cov khoom ntawm lwm yam kev tawg-pov thawj.