Roj / Roj Av Kev Lag Luam Cable
PAS BS 5308 Ntu 1 Hom 2 MICA/XLPE/IS/OS/LSZH/SWA/LSZH (Tiv Thaiv Hluav Taws) Cable
DAIM NTAWV THOV
Cov xov hlau BS 5308 uas muaj rau pej xeem siv (PAS) yog tsim los rau pej xeem siv.
nqa kev sib txuas lus thiab kev tswj cov teeb liab hauv ntau yam
cov hom kev teeb tsa suav nrog cov uas pom hauv petrochemical
kev lag luam. Cov teeb liab tuaj yeem yog analogue, cov ntaub ntawv lossis hom suab thiab
los ntawm ntau yam transducers xws li siab, sib thooj lossis
lub microphone. Ntu 1 Hom 2 cables yog tsim los rau qhov chaw uas muaj ntau dua
yuav tsum muaj kev tiv thaiv txhua yam lossis qhov twg muaj
faus ncaj qha rau ntawm qhov tob uas tsim nyog. Haum rau cov uas tiv taus hluav taws
kev teeb tsa. Kev tshuaj xyuas ib tus zuj zus rau kev ruaj ntseg ntawm lub teeb liab.
COV CIM
Qhov Voltage Ntsuas:Uo/U: 300/500V
Kub Ntsuas:
Kho: -40ºC txog +80ºC
Flexed: 0ºC txog + 50ºC
Yam tsawg kawg nkaus khoov vojvoog:12D
KEV TSIM KHO
Tus Neeg Coj
0.5mm² - 0.75mm²: Chav Kawm 5 tus neeg xyuas tooj liab uas yooj ywm
1mm² thiab siab dua: Chav Kawm 2 tus neeg xyuas tooj liab
Kev rwb thaiv tsev: Daim kab xev MICA + XLPE (Cross-Linked Polyethylene)
Kev Tshuaj Ntsuam Tus Kheej thiab Tag Nrho: Al/PET (Aluminium/Polyester Daim Kab Xev)
Cov Hlau Ntws: Tooj liab uas tau muab tso rau hauv lub thawv
Lub tsho sab hauv:LSZH (Tsis Muaj Pa Luam Yeeb Tsawg Halogen)
Cov cuab yeej ua rog:SWA (Galvanized Steel Wire Armor)
Lub hnab tshos:LSZH (Tsis Muaj Pa Luam Yeeb Tsawg Halogen)
Xim ntawm lub hnab tshosLiab Xiav Dub
Kev Taw Qhia rau BS 5308 Ntu 1 Hom 2 MICA/XLPE/IS/OS/LSZH/SWA/LSZH (Hluav Taws Tiv Thaiv) Cable
I. Txheej txheem cej luam
BS 5308 Ntu 1 Hom 2 MICA/XLPE/IS/OS/LSZH/SWA/LSZH (Hluav Taws Tiv Thaiv) Cable yog ib qho cable ua haujlwm siab uas tsim tshwj xeeb rau cov chaw uas muaj cov kev cai nruj rau kev ua haujlwm tiv thaiv hluav taws, kev ua haujlwm hluav taws xob, thiab kev hloov pauv ib puag ncig. Cov cable no ua ke ntau yam khoom siv siab heev thiab cov qauv tshwj xeeb, thiab tuaj yeem tswj tau qhov kev ua haujlwm ntawm lub voj voog hauv cov xwm txheej ceev xws li hluav taws, thiab siv dav hauv cov hluav taws xob tseem ceeb thiab cov teeb liab xa mus rau kev tsim kho, kev lag luam, kev thauj mus los, thiab lwm yam.
II. Cov Qauv Tsim
(Kuv) Daim kab xev Mica (MICA)
Cov Txheej Txheem Hluav Taws Kub Tseem Ceeb
Daim kab xev mica yog ib qho tseem ceeb rau kev ua haujlwm tiv taus hluav taws ntawm cov xov hlau. Mica muaj kev tiv taus kub zoo heev thiab tuaj yeem tswj tau cov khoom siv lub cev thiab tshuaj lom neeg ruaj khov hauv qhov chaw kub siab. Thaum muaj hluav taws kub, daim kab xev mica tuaj yeem tiv thaiv kev kis tus nplaim taws thiab tiv thaiv cov xov hlau hauv cov xov hlau kom tsis txhob kub hnyiab sai, yuav lub sijhawm zoo rau kev tshem tawm cov neeg ua haujlwm thiab kev tua hluav taws.
Cov Khoom Ntxiv Rau Kev Rwb Thaiv Hluav Taws Xob
Ntxiv rau nws txoj haujlwm tiv taus hluav taws, daim kab xev mica kuj muaj qee qhov kev ua haujlwm rwb thaiv hluav taws xob. Nws tuaj yeem ua haujlwm ntxiv rau lub kaw lus rwb thaiv tsev cable. Raws li txheej rwb thaiv tsev XLPE, nws txhim kho qhov kev ntseeg siab rwb thaiv tsev ntawm lub cable, tshwj xeeb tshaj yog nyob rau hauv qhov chaw hluav taws xob hnyav xws li kub thiab av noo siab, zoo tiv thaiv kev tawg hluav taws xob.
(II) Txheej Txheem Rwb Thaiv Tsev Polyethylene (XLPE) Txuas
Lub hauv paus ntawm hluav taws xob rwb thaiv tsev
XLPE yog ib yam khoom siv rwb thaiv tsev uas ua haujlwm tau zoo heev. Nws muaj kev tiv thaiv rwb thaiv tsev zoo thiab qhov dielectric tsis tu ncua qis, uas tuaj yeem txo qhov poob thaum lub sijhawm xa hluav taws xob. Hauv cov xwm txheej ua haujlwm ib txwm muaj, txheej rwb thaiv tsev XLPE tuaj yeem ua kom muaj kev sib kis tam sim no hauv lub cable, tiv thaiv kev xau tam sim no, thiab lav qhov ua haujlwm ib txwm ntawm cov khoom siv hluav taws xob. Cov txiaj ntsig ntawm Cov Khoom Siv Lub Cev
Cov polyethylene sib txuas muaj cov khoom siv kho tshuab zoo, xws li lub zog tensile siab thiab tiv taus kev rhuav. Qhov no ua rau cov xov hlau tiv taus qee yam zog sab nraud, xws li khoov thiab ncab, thaum lub sijhawm teeb tsa thiab siv yam tsis yooj yim ua rau cov txheej rwb thaiv tsev puas tsuaj, yog li ua kom ntseeg tau tias tag nrho kev ua haujlwm thiab lub neej kev pabcuam ntawm cov xov hlau.
(III) Txheej Sib Cais Sab Hauv (IS)
Kev Sib Cais thiab Kev Tiv Thaiv ntawm Cov Qauv
Cov txheej cais sab hauv ua haujlwm cais cov txheej txheem sib txawv. Nws tuaj yeem tiv thaiv kev sib cuam tshuam ntawm cov ntaub ntawv sib txawv thiab zam kev ua tshuaj lom neeg lossis kev puas tsuaj ntawm lub cev. Piv txwv li, nws tiv thaiv kev sib cuag ncaj qha ntawm cov txheej rwb thaiv tsev XLPE thiab lwm cov ntaub ntawv txheej, yog li tiv thaiv kev ncaj ncees ntawm cov txheej rwb thaiv tsev XLPE thiab xyuas kom meej tias nws cov kev ua haujlwm rwb thaiv tsev hluav taws xob ruaj khov mus sij hawm ntev.
Kev Txhim Kho ntawm Kev Ruaj Ntseg Tag Nrho
Cov txheej cais sab hauv pab txhim kho qhov ruaj khov ntawm cov qauv cable. Thaum lub cable raug kev cuam tshuam los ntawm sab nraud lossis kev co, nws tuaj yeem ua haujlwm ua lub buffer, txo qhov kev pheej hmoo ntawm kev hloov pauv thiab kev puas tsuaj rau cov qauv sab hauv, thiab xyuas kom meej tias cov khoom siv hluav taws xob thiab cov khoom siv hauv lub cable tsis raug cuam tshuam.
(IV) Txheej Sib Cais Sab Nraud (OS)
Kev Pov Hwm Ntxiv
Cov txheej cais sab nraud muab kev tiv thaiv ntxiv rau lub cable. Ib yam li cov txheej cais sab hauv, nws tuaj yeem tiv thaiv cov tshuaj lom neeg hauv ib puag ncig sab nraud los ntawm kev sib cuag nrog cov qauv sab hauv ntawm lub cable, xws li cov dej noo thiab cov tshuaj lom neeg. Tib lub sijhawm, nws kuj pab tshem tawm kev ntxhov siab thaum lub cable raug khoov lossis raug rau qhov siab hauv zos, tiv thaiv cov txheej rwb thaiv tsev sab hauv thiab cov neeg coj.
Kev Txhim Kho Kev Hloov Pauv Ib Puag Ncig
Qhov muaj cov txheej cais sab nraud ua rau lub cable hloov tau yooj yim rau ntau qhov chaw sib txawv. Txawm nyob hauv qhov chaw ntub dej lossis hauv qhov chaw muaj kuab paug los ntawm kev lag luam, cov txheej cais sab nraud tuaj yeem ua lub luag haujlwm thaiv, txo qhov kev puas tsuaj ntawm cov yam sab nraud ntawm sab hauv cable thiab ua kom lub cable siv tau ntev.
(V) Qis - Pa luam yeeb xoom - Halogen (LSZH) Txheej Sheath
Hluav Taws - tiv taus thiab Ib puag ncig - tus cwj pwm zoo
Lub txheej LSZH yog ib qho tseem ceeb ntawm cov xov hlau hauv kev tiv thaiv hluav taws thiab kev tiv thaiv ib puag ncig. Thaum muaj hluav taws, nws yuav tsis tso tawm ntau cov pa luam yeeb lom zoo li cov khoom siv halogen ib txwm muaj, txo qhov kev puas tsuaj rau cov neeg ua haujlwm thiab pab cov neeg ua haujlwm khiav tawm thiab cawm neeg. Tib lub sijhawm, cov khoom siv halogen tsawg uas muaj pa luam yeeb xoom ua tau raws li cov kev cai tiv thaiv ib puag ncig niaj hnub no thiab ua rau muaj kuab paug tsawg dua rau ib puag ncig.
Kev Tiv Thaiv Kev Ua Haujlwm
Raws li lub plhaub sab nraud tshaj plaws ntawm lub cable, LSZH txheej muaj qee yam kev tiv thaiv tshuab. Nws tuaj yeem tiv taus kev puas tsuaj sab nraud, xws li khawb thiab sib tsoo. Txawm hais tias nws cov kev ua haujlwm kho tshuab yuav tsis zoo li qee cov ntaub ntawv sheath siab-hardness ib txwm muaj, nws tuaj yeem tiv thaiv kev ncaj ncees ntawm cov qauv sab hauv ntawm lub cable hauv kev siv ib txwm thiab kev teeb tsa ib puag ncig.
(VI) Cov Hlau Hlau Armor (SWA)
Kev Txhim Kho Lub Zog Mechanical
Cov hlau hlau tiv thaiv muab lub zog kho tshuab zoo rau lub cable. Nws tuaj yeem tiv taus cov kev nyuaj siab sab nraud loj, xws li tiv thaiv kev raug nias los ntawm cov khoom hnyav thaum lub sijhawm tso hauv av thiab tiv thaiv kev puas tsuaj los ntawm kev sib tsoo ntawm cov khoom siv hauv ib puag ncig kev lag luam. Cov qauv tiv thaiv ruaj khov no ua kom ntseeg tau tias lub cable tuaj yeem ua haujlwm ib txwm nyob rau hauv ib puag ncig kho tshuab hnyav thiab tiv thaiv cov txheej rwb thaiv tsev sab hauv thiab cov neeg hlau los ntawm kev puas tsuaj.
Kev Ua Haujlwm Zoo ntawm Kev Tiv Thaiv Hluav Taws Xob
Cov hlau hlau tiv thaiv kuj muaj lub luag haujlwm tiv thaiv hluav taws xob. Hauv qee qhov chaw uas muaj kev cuam tshuam hluav taws xob, xws li thaj chaw ze rau cov cav loj, transformers, lossis cov khoom siv sib txuas lus, SWA tuaj yeem txo qhov cuam tshuam ntawm lub zog hluav taws xob sab nraud ntawm kev xa cov teeb liab hauv lub cable, thiab tseem tiv thaiv cov teeb liab sab hauv ntawm lub cable los ntawm kev tawm mus rau sab nraud kom cuam tshuam rau lwm yam khoom siv, txhim kho qhov zoo thiab kev ruaj khov ntawm kev xa cov teeb liab.
I. Txheej txheem cej luam
BS 5308 Ntu 1 Hom 2 MICA/XLPE/IS/OS/LSZH/SWA/LSZH (Hluav Taws Tiv Thaiv) Cable yog ib qho cable ua haujlwm siab uas tsim tshwj xeeb rau cov chaw uas muaj cov kev cai nruj rau kev ua haujlwm tiv thaiv hluav taws, kev ua haujlwm hluav taws xob, thiab kev hloov pauv ib puag ncig. Cov cable no ua ke ntau yam khoom siv siab heev thiab cov qauv tshwj xeeb, thiab tuaj yeem tswj tau qhov kev ua haujlwm ntawm lub voj voog hauv cov xwm txheej ceev xws li hluav taws, thiab siv dav hauv cov hluav taws xob tseem ceeb thiab cov teeb liab xa mus rau kev tsim kho, kev lag luam, kev thauj mus los, thiab lwm yam.
II. Cov Qauv Tsim
(Kuv) Daim kab xev Mica (MICA)
Cov Txheej Txheem Hluav Taws Kub Tseem Ceeb
Daim kab xev mica yog ib qho tseem ceeb rau kev ua haujlwm tiv taus hluav taws ntawm cov xov hlau. Mica muaj kev tiv taus kub zoo heev thiab tuaj yeem tswj tau cov khoom siv lub cev thiab tshuaj lom neeg ruaj khov hauv qhov chaw kub siab. Thaum muaj hluav taws kub, daim kab xev mica tuaj yeem tiv thaiv kev kis tus nplaim taws thiab tiv thaiv cov xov hlau hauv cov xov hlau kom tsis txhob kub hnyiab sai, yuav lub sijhawm zoo rau kev tshem tawm cov neeg ua haujlwm thiab kev tua hluav taws.
Cov Khoom Ntxiv Rau Kev Rwb Thaiv Hluav Taws Xob
Ntxiv rau nws txoj haujlwm tiv taus hluav taws, daim kab xev mica kuj muaj qee qhov kev ua haujlwm rwb thaiv hluav taws xob. Nws tuaj yeem ua haujlwm ntxiv rau lub kaw lus rwb thaiv tsev cable. Raws li txheej rwb thaiv tsev XLPE, nws txhim kho qhov kev ntseeg siab rwb thaiv tsev ntawm lub cable, tshwj xeeb tshaj yog nyob rau hauv qhov chaw hluav taws xob hnyav xws li kub thiab av noo siab, zoo tiv thaiv kev tawg hluav taws xob.
(II) Txheej Txheem Rwb Thaiv Tsev Polyethylene (XLPE) Txuas
Lub hauv paus ntawm hluav taws xob rwb thaiv tsev
XLPE yog ib yam khoom siv rwb thaiv tsev uas ua haujlwm tau zoo heev. Nws muaj kev tiv thaiv rwb thaiv tsev zoo thiab qhov dielectric tsis tu ncua qis, uas tuaj yeem txo qhov poob thaum lub sijhawm xa hluav taws xob. Hauv cov xwm txheej ua haujlwm ib txwm muaj, txheej rwb thaiv tsev XLPE tuaj yeem ua kom muaj kev sib kis tam sim no hauv lub cable, tiv thaiv kev xau tam sim no, thiab lav qhov ua haujlwm ib txwm ntawm cov khoom siv hluav taws xob. Cov txiaj ntsig ntawm Cov Khoom Siv Lub Cev
Cov polyethylene sib txuas muaj cov khoom siv kho tshuab zoo, xws li lub zog tensile siab thiab tiv taus kev rhuav. Qhov no ua rau cov xov hlau tiv taus qee yam zog sab nraud, xws li khoov thiab ncab, thaum lub sijhawm teeb tsa thiab siv yam tsis yooj yim ua rau cov txheej rwb thaiv tsev puas tsuaj, yog li ua kom ntseeg tau tias tag nrho kev ua haujlwm thiab lub neej kev pabcuam ntawm cov xov hlau.
(III) Txheej Sib Cais Sab Hauv (IS)
Kev Sib Cais thiab Kev Tiv Thaiv ntawm Cov Qauv
Cov txheej cais sab hauv ua haujlwm cais cov txheej txheem sib txawv. Nws tuaj yeem tiv thaiv kev sib cuam tshuam ntawm cov ntaub ntawv sib txawv thiab zam kev ua tshuaj lom neeg lossis kev puas tsuaj ntawm lub cev. Piv txwv li, nws tiv thaiv kev sib cuag ncaj qha ntawm cov txheej rwb thaiv tsev XLPE thiab lwm cov ntaub ntawv txheej, yog li tiv thaiv kev ncaj ncees ntawm cov txheej rwb thaiv tsev XLPE thiab xyuas kom meej tias nws cov kev ua haujlwm rwb thaiv tsev hluav taws xob ruaj khov mus sij hawm ntev.
Kev Txhim Kho ntawm Kev Ruaj Ntseg Tag Nrho
Cov txheej cais sab hauv pab txhim kho qhov ruaj khov ntawm cov qauv cable. Thaum lub cable raug kev cuam tshuam los ntawm sab nraud lossis kev co, nws tuaj yeem ua haujlwm ua lub buffer, txo qhov kev pheej hmoo ntawm kev hloov pauv thiab kev puas tsuaj rau cov qauv sab hauv, thiab xyuas kom meej tias cov khoom siv hluav taws xob thiab cov khoom siv hauv lub cable tsis raug cuam tshuam.
(IV) Txheej Sib Cais Sab Nraud (OS)
Kev Pov Hwm Ntxiv
Cov txheej cais sab nraud muab kev tiv thaiv ntxiv rau lub cable. Ib yam li cov txheej cais sab hauv, nws tuaj yeem tiv thaiv cov tshuaj lom neeg hauv ib puag ncig sab nraud los ntawm kev sib cuag nrog cov qauv sab hauv ntawm lub cable, xws li cov dej noo thiab cov tshuaj lom neeg. Tib lub sijhawm, nws kuj pab tshem tawm kev ntxhov siab thaum lub cable raug khoov lossis raug rau qhov siab hauv zos, tiv thaiv cov txheej rwb thaiv tsev sab hauv thiab cov neeg coj.
Kev Txhim Kho Kev Hloov Pauv Ib Puag Ncig
Qhov muaj cov txheej cais sab nraud ua rau lub cable hloov tau yooj yim rau ntau qhov chaw sib txawv. Txawm nyob hauv qhov chaw ntub dej lossis hauv qhov chaw muaj kuab paug los ntawm kev lag luam, cov txheej cais sab nraud tuaj yeem ua lub luag haujlwm thaiv, txo qhov kev puas tsuaj ntawm cov yam sab nraud ntawm sab hauv cable thiab ua kom lub cable siv tau ntev.
(V) Qis - Pa luam yeeb xoom - Halogen (LSZH) Txheej Sheath
Hluav Taws - tiv taus thiab Ib puag ncig - tus cwj pwm zoo
Lub txheej LSZH yog ib qho tseem ceeb ntawm cov xov hlau hauv kev tiv thaiv hluav taws thiab kev tiv thaiv ib puag ncig. Thaum muaj hluav taws, nws yuav tsis tso tawm ntau cov pa luam yeeb lom zoo li cov khoom siv halogen ib txwm muaj, txo qhov kev puas tsuaj rau cov neeg ua haujlwm thiab pab cov neeg ua haujlwm khiav tawm thiab cawm neeg. Tib lub sijhawm, cov khoom siv halogen tsawg uas muaj pa luam yeeb xoom ua tau raws li cov kev cai tiv thaiv ib puag ncig niaj hnub no thiab ua rau muaj kuab paug tsawg dua rau ib puag ncig.
Kev Tiv Thaiv Kev Ua Haujlwm
Raws li lub plhaub sab nraud tshaj plaws ntawm lub cable, LSZH txheej muaj qee yam kev tiv thaiv tshuab. Nws tuaj yeem tiv taus kev puas tsuaj sab nraud, xws li khawb thiab sib tsoo. Txawm hais tias nws cov kev ua haujlwm kho tshuab yuav tsis zoo li qee cov ntaub ntawv sheath siab-hardness ib txwm muaj, nws tuaj yeem tiv thaiv kev ncaj ncees ntawm cov qauv sab hauv ntawm lub cable hauv kev siv ib txwm thiab kev teeb tsa ib puag ncig.
(VI) Cov Hlau Hlau Armor (SWA)
Kev Txhim Kho Lub Zog Mechanical
Cov hlau hlau tiv thaiv muab lub zog kho tshuab zoo rau lub cable. Nws tuaj yeem tiv taus cov kev nyuaj siab sab nraud loj, xws li tiv thaiv kev raug nias los ntawm cov khoom hnyav thaum lub sijhawm tso hauv av thiab tiv thaiv kev puas tsuaj los ntawm kev sib tsoo ntawm cov khoom siv hauv ib puag ncig kev lag luam. Cov qauv tiv thaiv ruaj khov no ua kom ntseeg tau tias lub cable tuaj yeem ua haujlwm ib txwm nyob rau hauv ib puag ncig kho tshuab hnyav thiab tiv thaiv cov txheej rwb thaiv tsev sab hauv thiab cov neeg hlau los ntawm kev puas tsuaj.
Kev Ua Haujlwm Zoo ntawm Kev Tiv Thaiv Hluav Taws Xob
Cov hlau hlau tiv thaiv kuj muaj lub luag haujlwm tiv thaiv hluav taws xob. Hauv qee qhov chaw uas muaj kev cuam tshuam hluav taws xob, xws li thaj chaw ze rau cov cav loj, transformers, lossis cov khoom siv sib txuas lus, SWA tuaj yeem txo qhov cuam tshuam ntawm lub zog hluav taws xob sab nraud ntawm kev xa cov teeb liab hauv lub cable, thiab tseem tiv thaiv cov teeb liab sab hauv ntawm lub cable los ntawm kev tawm mus rau sab nraud kom cuam tshuam rau lwm yam khoom siv, txhim kho qhov zoo thiab kev ruaj khov ntawm kev xa cov teeb liab.