Fireproof cable tau siv rau hauv cov khoom siv hluav taws xob tau ntau xyoo. Yav dhau los, nws tau ua los ntawm bas alt threads, fiberglass, mica thiab lwm yam khoom tsis-combustible. Kev tsim khoom xav tau ntau lub sijhawm, thiab kev tsim qauv yog qhov nyuaj heev. Nyob rau tib lub sijhawm, tus nqi siab txwv qhov kev txwv: nws tsuas yog pom ntawm qhov chaw xaiv tsa.
Sib piv nrog tus qauv sib txawv
Thaum txhim kho cov khoom siv hluav taws xob, kev nyab xeeb hluav taws ntawm cov kab hluav taws xob thiab cov xaim hluav taws xob ib txwm yog qhov tseem ceeb. Overloading ntawm kab thiab lawv tsis ua hauj lwm feem ntau ua rau hluav taws kub. Kev sib txuas lus dav dav tuaj yeem muab tsis tau tsuas yog kev yooj yim ntawm kev siv cov neeg siv khoom siv hluav taws xob, tab sis kuj tseem muaj qhov sib kis ntawm cov nplaim taws thoob plaws hauv cov qauv.
qauv xaim nyob rau hauv cov txheej txheem combustion yog tus cwj pwm los ntawm kev tsim hluav taws xob tseem ceeb, thaum tus nqi yuav nce ntxiv.nyob ntawm qhov loj thiab cov ntaub ntawv siv rau cov ntaub qhwv thiab rwb thaiv tsev. Nyob rau tib lub sijhawm, cov khoom asphyxiating gaseous raug tso tawm, uas ua rau nyuaj rau kev khiav tawm ntawm tib neeg thiab ua rau muaj kev pheej hmoo ntawm kev lom nrog tshuaj lom thiab corrosive.
Ntse
Hnub no, cov cai tswj kev nyab xeeb hluav taws kub hnyiab tau dhau los ua nruj dua, ntawm cov kev tsim kho tshiab yog cov kev cai qhia tias yuav tsum siv cov kab hluav taws xob tiv thaiv hluav taws, xws li FRLS cable, YnKY thiab lwm yam kev xaiv, txhawm rau txhawm rau tiv thaiv hluav taws. Kev ua haujlwm ntawm cov ntsiab lus no tseem nyob rau tib theem txawm tias hluav taws kub hnyiab thoob plaws hauv lub tsev. Teeb pom kev kub ntxhov, ceeb toom yuav tsum tau ua haujlwm ntev mus kom ntseeg tau tias kev khiav tawm ntawm cov neeg raug tsim txom.
Tam sim no, cov ntaub ntawv tau tsim muaj cov yam ntxwv txaus, ntawm lawv Wacker hom silicones. Cov cuab yeej tsim los ntawm lawv lub hauv paus tseem ua haujlwm txawm tias raug kub siab tshaj 1000 degrees. Qhov no yog ua tau ua tsaug rau lub insulating nto ua los ntawm cov roj hmab tshwj xeeb, uas tsim ib tug ntom ceramic txheej nyob rau hauv ib tug tej yam kub thiab txias. Ntxiv nrog rau kev tiv thaiv qib siab, cov hluav taws kub tiv thaiv kab mob raws li nws muaj tus nqi qis.
Vim li cas koj thiaj xav tau cov kab tshwj xeeb
Hluav taws xob hluav taws xob, hluav taws xob luv luv hauv lub network ua rau kis hluav taws thiab ua rau tib neeg raug mob. Cov teeb meem no tsis yog tib qho xwb, tsis muaj tsawg dua yuav tsum tau them nyiaj rau qhov siab tshaj plawstswj kev ua haujlwm tau zoo thiab, vim li ntawd, kev ua haujlwm ntev ntawm cov khoom siv cua tshuab thiab tua hluav taws.
Vim qhov tseeb tias lub xov tooj hluav taws xob hluav taws xob tau ntev ntev yog ib qho khoom kim heev, uas nyuaj rau kev txhim kho, nws tau pib nthuav dav tsis ntev los no, yog li niaj hnub no tsuas yog ib feem me me ntawm lub tsev tau nruab nrog cov khoom zoo li no. Cov khoom tsim los ntawm silicone los yog iav mica puag yog nteg nyob rau hauv yuav luag tib txoj kev raws li tus qauv thaiv. Qhov no muaj feem cuam tshuam tsis yog rau cov kws tsim vaj tsev thiab cov kws tsim hluav taws xob nkaus xwb, tab sis kuj rau cov tsim vaj tsev, vim nws siv nyiaj tsawg dua los tsim lub network.
Ntau yam
Muaj ob hom tseem ceeb nrog qee qhov zoo thiab qhov tsis zoo:
- Hluav taws xob tswb cable nrog iav mica rwb thaiv tsev muaj cov yam ntxwv tiv thaiv hluav taws kub vim yog siv cov kab xev tshwj xeeb uas tiv taus qhov kub thiab txias. Cov qauv tsim muaj cov khoom siv hluav taws xob qhwv nrog kev tiv thaiv kev tiv thaiv ua los ntawm iav tapes uas muaj mica. Kev tsim khoom yog txuam nrog qee qhov teeb meem, tshwm sim nyob rau hauv winding ntawm conductors nrog ib tug me me hla ntu thiab qhov tsawg ceev ntawm thov daim kab xev.
- Hluav taws xob tiv thaiv hluav taws xob nrog kev tiv thaiv nyob rau hauv daim ntawv ntawm silicone elastomer - thermoplastic roj hmab, uas tsim cov thermal thiab hluav taws xob insulating barrier. Cov khoom siv nyob rau hauv tus txheej txheem ntawm kev raug kub kub tej yam kev mob tsim nyob rau ntawm qhov chaw ntawm cov khoomib txheej ceramic, txhim khu kev qha, dielectric txheej uas tiv thaiv kev puas tsuaj rau cov xov hlau conductive thiab ua kom cov kev sib txuas ua haujlwm. Kev tsim khoom yog nqa tawm hauv lub sijhawm luv luv thiab tsis tas yuav tsum ua haujlwm thev naus laus zis, vim tias cov khoom siv tau yooj yim siv rau cov cores.
FRLS cable muaj lub plhaub ua los ntawm cov khoom siv polyvinyl chloride uas tsis muaj cov khoom siv halogen. Cov khoom raws li cov roj hmab tshwj xeeb yog hloov tau yooj yim, uas ua kom yooj yim installation, uas yog yuav luag indistinguishable los ntawm cov pa ntsiab.
Hluav taws kub cov qauv
Thaum hluav taws kub hnyiab, tsis tsuas yog thaiv cov kab mob xwb, tab sis kuj tseem siv cov khoom siv ntxiv rau nws qhov kev teeb tsa, tshwj xeeb, thawv, clamps thiab cov tais. Tias yog vim li cas lawv qhov kev tiv thaiv hluav taws yuav tsum yog qib tsim nyog thiab sim ua ntej.
Kev tiv thaiv hluav taws kub, ceeb toom thiab kev khiav tawm yuav tsum tau nruab nrog cov cuab yeej tshwj xeeb uas tuaj yeem tswj hwm lawv txoj kev ua haujlwm ntev thiab ua kom zoo ntawm txhua qhov kev ntsuas tsim nyog. Nyob rau theem tsim ntawm lub tsev, kev ua haujlwm ntawm cov kab thiab kev tiv thaiv hluav taws yog suav nrog raws li lub sijhawm sib faib rau kev khiav tawm. Txhawm rau tiv thaiv qhov tshwm sim ntawm qhov xwm txheej tsis tau pom dua, cov kab hluav taws xob tiv thaiv hluav taws xob, piv txwv li, KPSEng-FRLS, yuav tsum tau siv, uas yuav ua rau lub sijhawm kom muaj kev nyab xeeb. Qhov tsawg kawg nkaus tus nqi rau cov tsev siab siab yog 1.5 teev, rau cov khoom uas muaj tus lej nruab nrabpem teb - 1 teev, rau cov tsev me - 30 feeb.
siv thaj chaw
Kev nce qib niaj hnub hauv kev siv thev naus laus zis tau ua cov khoom siv hluav taws xob uas tsis muaj hluav taws xob ntau dua, ua rau lawv siv ntau dua. Hluav taws kub-resistant cable tau txais koob meej hauv kev tsim cov tshuab xws li:
- teeb pom kev kub ntxhov;
- tswb tswb;
- tsis siv neeg tua hluav taws hauv zos.
nce kev ua haujlwm
Hluav taws xob txuas hluav taws xob, tus nqi pib los ntawm 8 rubles ib 'meter', cov ntsiab lus ntawm cov xov hlau thiab cov voj voog nyob rau hauv lub tswb hluav taws yuav tsum tau ua nrog nyias cov xov hlau nrog tooj liab cores. Cov hlua hluav taws xob feem ntau yog ua los ntawm kev sib txuas lus, qee zaum, cov tswj vaj huam sib luag yuav tsum tau siv lwm hom cables.
Yog tias kev tiv thaiv hluav taws tsis muaj kev tswj hwm, kev sib txuas lus tshwj xeeb tuaj yeem siv tau. Nyob rau tib lub sijhawm, cov ntsiab lus txuas nrog cov khoom siv hauv lub cev yuav tsum muaj qhov ntsuas kub tsis sib haum nrog rau qhov tseem ceeb ntawm lub sijhawm ua haujlwm yam tsawg kawg nkaus ntawm qhov chaw teev tseg. Kev tiv thaiv hluav taws ntau ntxiv yog ua tau los ntawm kev xaiv ntau hom kev xaim tam sim no thiab xaiv qhov chaw ua haujlwm zoo tshaj plaws.
Mounting Features
Kev ua haujlwm ntawm SOUE yuav tsum tau ua kom ntseeg tau los ntawm cov kab uas yuav tsum tau nruj dua. Raws li cov kev cai tsim, cov khoom sib txuas yuav tsum nyob rau hauv lub mountingcov kab thiab cov qauv ua los ntawm cov ntaub ntawv tshwj xeeb uas tsis raug rau kev sib tsoo. Nyob rau tib lub sijhawm, kev tso cov hluav taws kub-resistant cables tuaj yeem nqa tawm yam tsis tas siv lub thawv nrog kev ruaj ntseg ntxiv, lawv tau nthuav tawm nyob rau hauv Lavxias teb sab lag luam nyob rau hauv ib tug txaus ntau yam thiab tau pom zoo rau siv.
nplaim hluav taws tiv thaiv kab mob
Kev xav tau siab tau muab tso rau ntawm cov khoom sib txuas, ntawm lawv cov hauv qab no yog cov tseem ceeb:
- muaj peev xwm tsim cov pab pawg sib koom tes;
- ib qho me me ntawm cov khoom combustion tso tawm;
- tiv thaiv kev sib kis ntawm cov nplaim taws, txoj haujlwm no yog muab los ntawm melting cov hlau thiab ib txhij tua cov nplaim taws;
- tsis muaj tshuaj lom ntawm cov pa luam yeeb.
Stamps
Cov khoom siv niaj hnub no ntawm kev sib txuas thiab cov khoom siv cable muaj nyob hauv cov khw muag khoom yog sawv cev los ntawm ntau lub ntsiab lus nrog ntau lub zog thiab cov yam ntxwv. Muaj ob lub tuam txhab tsim khoom hauv tsev tsim khoom xws li VVGngd, VVGng FRLS, thiab cov khoom lag luam txawv teb chaws uas muab ntau txoj kev xaiv sib txawv, piv txwv li, halogen-free xov FLAME-X 950, FLAME-X950, as well as N2XH thiab YnKY.
Cov khoom lag luam muaj cov nqi nruab nrab, uas pab nthuav dav ntawm lawv cov kev siv. Cov kab hluav taws xob muaj peev xwm ua kom muaj kev ntseeg siab ntawm ob lub tshuab hluav taws xob thiab lwm yam khoom siv hauv hluav taws kub.
Cov khoom muag los ntawm lub tuam txhab sib txawv hauv kev faib khoom txausFireKab, ntau yam khoom zoo, ua kom yooj yim xaiv.
Lavxias teb chaws cov khoom lag luam tsis tshua muaj neeg nyiam, ntawm lawv cov kab KPSVV yog tus thawj coj - nws yog qhov txawv ntawm tus nqi tsim nyog thiab cov khoom zoo uas ua tau raws li cov qauv txawv teb chaws.
VVGng-FRLS and KPSEng-FRLS khoom
Wiring KPSeng-FRLS tau dhau los ua thawj cov khoom lag luam ntawm cov khoom siv hauv tsev nrog kev tiv thaiv organosilicon, uas tau dhau los ua cov khoom loj. Tam sim no, lub tuam txhab no tsim cov khoom loj ntawm cov khoom tsim los ua kom muaj kev ua haujlwm ntawm kev tiv thaiv hluav taws. Cov koob no ua raws li tag nrho cov qauv tsim thiab nquag siv hauv kev tiv thaiv hluav taws nrov, qhov no tau ua tiav los ntawm kev tsim cov kev sib tshuam zoo thiab kev sib txuas lus ntawm cov khoom uas twb muaj lawm. Qhov hluav taws kub-resistant OPS cable muaj ib tug khub twist, symmetry thiab yog siv los tsim ib tug nyob ruaj ruaj networked network.
VVGng-FRLS cables yog ib yam khoom uas tiv taus qhov kub thiab txias, lawv yog tsim los ntawm cov yas tshwj xeeb, tshwj xeeb los ntawm qhov tsis muaj halogen additives. Lawv tuav ib qho kev sib koom ua ke hauv cov nplaim taws thiab qhov kub thiab txias, thiab tseem tuaj yeem siv los muab lub zog rau cov khoom siv hluav taws xob tsim nyog los tua hluav taws. Cov khoom no tau nruab rau hauv cov chav uas muaj kev pheej hmoo tawg thiab hauv cov tsev uas yuav tsum tau ua raws li qhov siabkev ruaj ntseg. Ntau yam kev sib txuas lus thiab tshuab siv cov cables no tuaj yeem ua haujlwm tau ntev dua 3 teev.
