TPS hlau (Thermoplastic Sheathed Cable) yog ib hom kab uas siv dav hauv thaj chaw, kev lag luam thiab kev lag luam. Nws lub ntsiab feature yog tias cov ntaub qhwv sab nrauv yog ua los ntawm cov khoom siv thermoplastic PVC (polyvinyl chloride), uas muaj cov cua sov zoo, lub zog tensile, corrosion kuj thiab cov khoom hluav taws xob zoo. Txhawm rau kom ntseeg tau qhov zoo thiab kev nyab xeeb ntawm TPS cov xov hlau, kev sim nruj yuav tsum tau ua. Kab lus no yuav tham txog kev nthuav dav yuav ua li cas los ntsuas qhov zoo thiab kev nyab xeeb ntawm TPS Cable, TPS Flat TPS Cable thiab Twin Active TPS.
1. Cov qauv tsim thiab kev ua tau zoo ntawm TPS cov xov hlau
Ua ntej nkag siab yuav ua li cas txhawm rau ntes TPS cov xov hlau, koj yuav tsum xub nkag siab txog cov qauv tsim thiab kev ua haujlwm ntawm TPS cov xov hlau. TPS cov xov hlau feem ntau yog tsim los ntawm cov hauv qab no:
Tus neeg xyuas pib:Feem ntau siv tooj liab lossis txhuas hlau, uas yog lub luag haujlwm rau kev xa tawm tam sim no.
Rwb thaiv tsev txheej: Feem ntau cov ntaub ntawv yas thermoplastic yog siv los xyuas kom cov hluav taws xob rwb thaiv tsev ntawm cov xov hlau.
Outer sheath:Ua los ntawm cov khoom siv thermoplastic PVC, nws tiv thaiv cov kab hluav taws xob los ntawm kev cuam tshuam ib puag ncig, xws li kev puas tsuaj, tshuaj corrosion, dej vapor intrusion, thiab lwm yam.
Cov kev cai zoo rau TPS xov hlau muaj xws li:
Kev ua haujlwm hluav taws xob:Kev ua haujlwm zoo rwb thaiv tsev, uas tuaj yeem tiv thaiv luv luv thiab xau.
Mechanical zog:tensile, cuam tshuam thiab khoov tsis kam.
Thermal stability:Lub cable tuaj yeem ua haujlwm ib txwm nyob rau hauv ib qho kev kub ntxhov.
Corrosion kuj:Muaj peev xwm tiv taus noo noo, tshuaj lom neeg thiab corrosive ib puag ncig.
Hluav taws kub tsis kam:Muaj peev xwm tiv thaiv kev sib kis ntawm hluav taws thiab tiv thaiv cov xov hlau los ntawm kev ua kom muaj kev puas tsuaj loj hauv hluav taws.
Txhawm rau kom ntseeg tau tias TPS cov xov hlau ua tau raws li cov qauv kev ua tau zoo no, yuav tsum muaj ntau txoj hauv kev los kuaj xyuas lawv qhov zoo thiab kev nyab xeeb.
2. Cov txheej txheem rau kev ntsuas qhov zoo thiab kev nyab xeeb ntawm TPS cables
2.1 Kev tshuaj xyuas qhov tshwm sim
Kev tshuaj xyuas qhov tshwm sim yog ib txoj hauv kev tshuaj ntsuam xyuas yooj yim tshaj plaws thiab feem ntau yog siv los tshuaj xyuas ua ntej seb lub cable puas muaj qhov tsis xws luag. Tej yam tshuaj ntsuam xyuas muaj xws li:
Sheath kev ncaj ncees:Tshawb xyuas seb lub plhaub sab nrauv puas zoo ib yam, tsis muaj tawg, thiab tsis muaj kev puas tsuaj lossis deformation. Qhov saum npoo ntawm lub sheath yuav tsum du yam tsis muaj qhov pom tseeb npuas, tsis sib xws, thiab lwm yam.
Conductor raug:Xyuas seb tus neeg xyuas pib puas raug ntawm ob qho kawg ntawm lub cable. Yog tias qhov cuam tshuam ntev dhau, nws yuav ua rau hluav taws xob luv luv lossis hluav taws xob poob.
Qhia meej meej:Kev txheeb xyuas ntawm cov cable yuav tsum pom meej meej, suav nrog cov npe khoom, qauv, specification, ntawv pov thawj, thiab lwm yam.
Pav ca TPS Cable thiab Twin Active TPS Cable kuj yuav tsum tau them sai sai rau lawv cov qauv tsim thaum kuaj xyuas. Hauv tshwj xeeb, TPS Cable, vim nws cov qauv tiaj tus, nws muaj teeb meem thaum khoov lossis ncab, yog li nws yuav tsum ua tib zoo xyuas seb nws qhov chaw puas lawm.
2.2 Conductivity nrhiav pom
Lub conductivity ntawm TPS cable ncaj qha cuam tshuam rau kev ruaj ntseg thiab kev nyab xeeb ntawm hluav taws xob system. Kev kuaj xyuas conductivity feem ntau suav nrog:
Kev xeem tsis kam:Siv tus ntsuas kev tiv thaiv los ntsuas cov neeg xyuas pib tsis kam ntawm lub cable. Raws li Ohm txoj cai, qhov kev tiv thaiv ntawm cable conductor yuav tsum ua tau raws li cov qauv tsim kom tsis txhob muaj kev tiv thaiv ntau dhau ua rau cua sov thiab hluav taws xob pov tseg.
Rwb thaiv tsev Resistance Test:Siv lub megohmmeter txhawm rau txhawm rau txhawm rau tiv thaiv kev tiv thaiv kab mob. Qhov zoo tshaj plaws, lub rwb thaiv tsev tiv thaiv ntawm lub cable yuav tsum muaj ntau dua li tus nqi teev. Yog tias tus nqi hluav taws xob tiv thaiv qis dhau lawm, nws yuav qhia tau tias lub cable muaj kev pheej hmoo ntawm kev tawg.
Kev ntsuas voltage:Siv qhov ntsuas hluav taws xob tiv thaiv los xyuas seb qhov kev ua tau zoo ntawm cov kab hluav taws xob puas tsim nyog. Feem ntau, cov cable yuav tsum tau kuaj ntawm li 1.5 npaug ntawm qhov ntsuas hluav taws xob kom ntseeg tau tias muaj kev nyab xeeb ntawm cov cable hauv ib puag ncig high-voltage.
Rau Twin Active TPS cables, feem ntau yuav tsum tau kuaj xyuas ob-circuit conductivity. Xyuas seb qhov hluav taws xob sib txuas ntawm ob lub conductors puas ruaj khov los xyuas kom meej tias qhov kev sib kis tam sim no ntawm ob lub voj voog ruaj khov thiab tsis muaj qhov txawv txav.
2.3 Mechanical Performance Test
Cov khoom siv hluav taws xob ntawm lub cable yog ib qho tseem ceeb lav rau nws siv nyob rau hauv ib puag ncig hnyav. Cov khoom xeem tshwj xeeb suav nrog:
Tensile zog Test:Siv lub tshuab tensile los kuaj lub zog tensile ntawm lub cable. Thaum lub cable raug rau ib qho tensile quab yuam, lub sheath thiab conductor yuav tsum tau nyob twj ywm thiab yuav tsum tsis txhob tawg. Thaum lub sij hawm xeem, lub tensile quab yuam yuav tsum tau maj mam nce mus txog rau thaum lub cable yog ho deformed los yog tawg, thiab nws siab tshaj tensile quab yuam tus nqi raug kaw.
Bending resistance test:Muab cov cable tso rau ntawm cov khoom siv khoov kom simulate qhov khoov ntawm lub cable hauv daim ntawv thov tiag tiag thiab xyuas seb lub cable puas tuaj yeem tawg lossis tawg. Tshwj xeeb tshaj yog rau Flat TPS Cable, nws lub tiaj tus tsim tej zaum yuav cuam tshuam los ntawm high-frequency dabtsi yog khoov, yog li yuav tsum tau them tshwj xeeb mloog.
Impact test:Sab nrauv ntawm lub cable yuav tsum muaj kev cuam tshuam zoo. Thaum muaj kev cuam tshuam rau cov neeg kho tshuab sab nraud, lub cable yuav tsum muaj peev xwm tswj tau qhov kev ua haujlwm ib txwm muaj thiab cov ntaub qhwv sab nrauv yuav tsum tsis txhob tawg. Qhov kev ntsuam xyuas cuam tshuam simulates qhov kev ua tau zoo ntawm lub cable thaum nws raug ntaus los ntawm sab nraud quab yuam.
2.4 Thermal stability thiab ntsuas kub tsis kam
Lub thermal stability ntawm TPS xov hlau yog qhov tseem ceeb rau kev siv mus sij hawm ntev, tshwj xeeb tshaj yog thaum lub cable ua haujlwm nyob rau hauv qhov kub thiab txias. Cov txheej txheem los kuaj xyuas thermal stability muaj xws li:
Kev ntsuas kub tsis kam:Los ntawm kev nthuav tawm cov xov tooj mus rau qhov kub thiab txias ib puag ncig, saib seb nws cov txheej txheej sab nrauv thiab cov rwb thaiv tsev puas muaj kev laus, tsis muaj xim, tawg, thiab lwm yam. Feem ntau hais lus, TPS cable yuav tsum muaj kev ruaj ntseg hauv kev ua haujlwm ntawm 70 degree txog 90 degree.
Thermal expansion test:Tom qab cua sov lub cable mus rau qhov kub thiab txias, xyuas qhov kev hloov pauv ntawm lub cable. Cables uas siab dhau heev lawm thermal expansion coefficient tuaj yeem ua rau muaj teeb meem kev teeb tsa lossis teeb meem kev ua haujlwm ntawm qhov kub siab.
2.5 Corrosion kuj thiab ib puag ncig adaptability xeem
TPS cables feem ntau yog siv sab nraum zoov lossis hauv qhov chaw ntub dej, yog li lawv cov kev tiv thaiv corrosion thiab kev hloov pauv ib puag ncig yog cov cim tseem ceeb rau kev kuaj kab zoo. Cov kev kuaj pom muaj xws li:
Kev ntsuas dej immersion:Tom qab lub cable yog immersed nyob rau hauv dej rau ib lub sij hawm ntawm lub sij hawm, xyuas seb lub txheej sheath ntawm lub cable yog yaj los yog lub rwb thaiv tsev txheej puas.
Kev xeem tshuaj:Tso cov cable rau ntau yam tshuaj (xws li roj, kua qaub, thiab alkali) los xyuas seb lub cable puas muaj peev xwm tswj tau lub cev thiab hluav taws xob zoo. Cables uas muaj zog corrosion kuj tuaj yeem tiv taus qhov yaig ntawm cov tshuaj thiab tswj kev ua haujlwm ruaj khov rau lub sijhawm ntev.
Ultraviolet aging Test:Los ntawm kev nthuav tawm cov kab hluav taws xob rau cov hluav taws xob ultraviolet, simulating lub sij hawm ntev ntawm lub cable rau lub hnub ci sab nraum zoov, xyuas cov huab cua tsis kam ntawm cov sheath sab nrauv thiab seb nws puas muaj embrittlement thiab tawg.
2.6 Kev ntsuas hluav taws kub
Kev tiv thaiv hluav taws yog ib qho tseem ceeb qhia txog kev nyab xeeb ntawm cable, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj hluav taws kub hnyiab ntau dua, qhov hluav taws kub tsis kam ntawm cable yog qhov tseem ceeb heev. Cov kev xeem muaj xws li:
combustion xeem:Los ntawm kev ntsuam xyuas nplaim taws, xyuas cov yam ntxwv ntawm cov kab hluav taws xob. Tsim nyog TPS cables yuav tsum muaj kev tiv thaiv hluav taws kub thiab tuaj yeem txo qis kev sib kis ntawm hluav taws thaum muaj hluav taws kub.
Kev sim haus luam yeeb:Los ntawm kev teeb pom kev ntawm lub cable nyob rau hauv qee yam mob, saib xyuas cov pa luam yeeb uas nws tsim. Cov kab hluav taws xob zoo yuav tsum tsim cov pa luam yeeb tsawg dua thaum hlawv kom tsis txhob muaj kev puas tsuaj rau cov neeg ua haujlwm.
3. Yuav ua li cas kom ntseeg tau qhov tseeb thiab kev ntseeg siab ntawm qhov kev xeem?
Txhawm rau kom ntseeg tau tias qhov zoo thiab kev nyab xeeb ntawm TPS cables raug kuaj kom raug thiab ntseeg tau, cov kev ntsuas hauv qab no tau pom zoo:
Xaiv ib lub koom haum kuaj kev tso cai:Xaiv ib lub koom haum xeem thib peb uas tsim nyog los ua qhov kev xeem kom paub tseeb tias qhov kev xeem tau raug tso cai.
Siv cov cuab yeej kuaj kev tshaj lij:Siv cov cuab yeej kuaj xyuas uas ua tau raws li cov qauv los xyuas kom meej tias txhua qhov ntsuas ntsuas tuaj yeem cuam tshuam qhov kev ua tau zoo ntawm cable.
Tsis tu ncua tswj thiab hloov kho cov cuab yeej kuaj:Cov cuab yeej ntsuas yuav tsum tau ntsuas thiab tswj xyuas tsis tu ncua kom ntseeg tau tias nws qhov tseeb thiab kev ntseeg tau.