Txheej txheem cej luam ntawm ceramic fuse kev lag luam kev paub

 

Ceramic fuse lub cev yog hais txog lub hauv paus ntsiab lus ntawm cov khoom siv ceramic uas tsim los ntawm ceramic fuse plhaub thiab kev txhawb nqa sab hauv. Nws feem ntau yog ua los ntawm siab -purity alumina los yog talc porcelain thiab sintered ntawm qhov kub thiab txias. Cov khoom no muaj ntau yam kev ua haujlwm: muaj cov yaj thiab arc- tua nruab nrab, muab hluav taws xob rwb thaiv tsev cais tawm, tiv taus arc siab- qhov kub thiab txias cuam tshuam, thiab ua kom muaj kev ncaj ncees ntawm lub fuse. Nyob rau hauv lub zog cia system, Lub Zog Cia Fuse Ceramic Lub Cev yog lub cev ceramic ntawm lub zog cia fuse, uas tshwj xeeb yog siv rau DC sab tiv thaiv ntawm lub roj teeb lub zog cia. Nws tsim yuav tsum tau xav txog tag nrho cov thermal voj voog kev ntxhov siab tshwm sim los ntawm kev them nyiaj ntau zaus thiab tawm ntawm lub zog cia thiab qhov tshwj xeeb extinguishing yuav tsum tau ntawm DC arc. Qhov sib txawv ntawm cov fuse ceramics zoo tib yam, cov ntawv thov kev siv hluav taws xob tau teeb tsa cov qauv siab dua rau cov thermal poob siab thiab ntev - lub sij hawm rwb thaiv tsev ntawm lub cev ceramic. Photovoltaic Zog Cia Fuse Ceramic Lub Cev yog lub zog photovoltaic cia fuse ceramic lub cev. Nws yog subcategory tsim nrog nrov ntawm photovoltaic thiab cia{11}}kev sib xyaw ua ke. Nws yuav tsum tau coj mus rau hauv tus account qhov siab -voltage DC yam ntxwv ntawm photovoltaic sab thiab nquag thauj khoom hloov pauv yam ntxwv ntawm lub zog cia sab. PV Energy Storage Fuse Ceramic Lub Cev yog ib qho kev tiv thaiv tseem ceeb ntawm cov khoom siv hluav taws xob photovoltaic. Nws cov kab noj hniav sab hauv, phab ntsa thickness faib thiab nto tiav ncaj qha cuam tshuam cov nyhuv filling ntawm arc extinguishing nruab nrab thiab qhov txwv tsis pub muaj peev xwm ntawm arc.

 

Tsis tas li ntawd, Ceramic Lub Cev rau Bussmann Series Photovoltaic Fuses sawv cev rau kev lag luam cov qauv siab tshaj plaws rau cov khoom siv ceramic purity, sintering ceev thiab qhov tseeb qhov tseeb. Ceramic Lub Cev rau High Speed ​​​​Fuses yog lub cev ceramic rau siab -ceev fuses. Nws lub ntsiab feature yog heev ceev teb ceev. Nws feem ntau yog siv los tiv thaiv lub zog hluav taws xob hluav taws xob thiab yuav tsum muaj kev tswj xyuas meej ntawm lub peev xwm thermal thiab thermal conductivity yam ntxwv ntawm lub cev ceramic. Ceramic Bodies for Energy Storage Fuse yog ib lub ntsiab lus dav dav rau lub cev ceramic ntawm lub zog cia fuses, npog ntau daim ntawv thov qib los ntawm kev tiv thaiv roj teeb rau cov roj teeb pob. Steatite Ceramic Lub Cev rau EV Fuse yog lub cev steatite ceramic rau hluav taws xob tsheb fuses. Nws yog ib qho kev daws teeb meem uas sib npaug tus nqi thiab kev ua tau zoo thiab tsim nyog rau tus nqi -sensitive automotive application scenarios. Ceramic Tube rau Zog Cia Fuse yog lub raj ceramic rau lub zog cia fuses. Nws feem ntau yog tsim los nrog lub voj voog lossis square cross-section. Nws cov phab ntsa thickness uniformity thiab ncaj yog cov yuam sij kom ntseeg tau tias cov yaj yog nruab nrab thiab sib dhos. Ceramic Lub Cev rau Automotive Fuses yog lub cev ceramic ntawm automotive fuses, uas yuav tsum tau ua kom tau raws li lub tsheb ib puag ncig xws li kev vibration resistance, kub cycling, thiab ntsev tsuag corrosion.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov ntaub ntawv tseem ceeb siv los tsim cov fuse lub cev muaj xws li alumina ceramics thiab talc porcelain. Tsis tas li ntawd, aluminium nitride los yog beryllium oxide ceramics kuj tau siv rau hauv qee qhov kev thov siab - thov. Alumina ceramics siv siab -purity alumina (Al₂O₃) ua cov khoom tseem ceeb. Raws li cov ntsiab lus ntawm alumina sib txawv, nws tau muab faib ua ntau qib xws li 95 plooj (porcelain), 97 plooj (porcelain) thiab 99 plooj (porcelain). Qhov siab dua cov ntsiab lus ntawm alumina, lub ntim resistivity, txhua yam muaj zog thiab thermal conductivity ntawm cov khoom kuj yuav nce, tab sis cov nqi tsim khoom thiab cov teeb meem ntau lawm kuj yuav nce raws li. Rau cov khoom xws li Zog Cia Fuse Ceramic Lub Cev thiab Photovoltaic Zog Cia Fuse Ceramic Lub Cev siv nyob rau hauv siab -voltage DC scenarios, 95% lossis 99% alumina ceramics feem ntau yog siv. Lub ntim resistivity ntawm siab -purity alumina tuaj yeem ncav cuag 10¹⁴-10¹⁵Ω·cm, thiab lub zog flexural tshaj 300MPa. Nws tuaj yeem tswj hwm kev ncaj ncees yam tsis tau tawg ntawm qhov kub thiab txias (txog ntau txhiab degrees Celsius) tsim los ntawm DC arcs. Talc porcelain siv talc (hydrated magnesium silicate), av nplaum thiab feldspar ua nws cov ntaub ntawv tseem ceeb. Nws qhov zoo tshaj plaws yog kev ua tau zoo thiab nruab nrab dielectric tas li. Nyob rau tib lub sijhawm, sintering kub yog qis (kwv yees li 1250-1350 degree), thiab tus nqi qis dua li ntawm high-purity alumina ceramics. Steatite Ceramic Lub Cev rau EV Fuse yog ib tus neeg sawv cev ntawm talc ceramic daim ntaub ntawv.

 

Nws muaj tus nqi siab ua haujlwm hauv tus nqi- cov ntawv thov kev siv tsheb ceev. Nws yog qhov tshwj xeeb tshaj yog tsim rau high-voltage auxiliary circuit tiv thaiv thiab qis-voltage circuit tiv thaiv ntawm hluav taws xob tsheb nrog qhov ntsuas hluav taws xob tsis tshaj 800V. Ceramic Lub Cev rau Automotive Fuses Nyob ntawm daim ntawv thov scenario, xws li alumina ceramics (rau siab-voltage main circuit tiv thaiv) lossis talc porcelain (rau qis-voltage auxiliary circuit tiv thaiv) tuaj yeem siv. Rau cov khoom xws li Ceramic Lub Cev rau Kev Kub Ceev Fuses uas muaj cov kev cai tshwj xeeb rau thermal conductivity, aluminium nitride ceramics yog cov kev daws teeb meem zoo tshaj plaws vim lawv cov thermal conductivity siab (txog 170W / (m·K)), uas tuaj yeem ua cov cua kub sai sai thaum cov yaj yaj, pab kom luv lub sij hawm arc. Nyob rau hauv cov nqe lus ntawm cov khoom siv raws li txoj cai, cov hmoov siv los tsim cov ceramic lub cev yuav tsum tau ua raws li kev tswj xyuas qhov loj me me thiab kev kuaj purity. Lub ntim ntom ntom ntawm lub cev ceramic yuav tsum ncav cuag ntau dua 95% ntawm qhov theoretical ntom ntom kom ntseeg tau tias lub zog hluav taws xob thiab kev ntseeg siab ntawm cov khoom.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov txheej txheem tsim khoom ntawm lub cev ceramic fuse yog cov txheej txheem kev koom nrog ntau qhov kev tswj xyuas kev sib txuas. Cov txheej txheem raug raws li hauv qab no: Kauj Ruam 1: Kev npaj cov khoom siv raw - Ntsuas alumina lossis talc, av nplaum, feldspar thiab lwm yam khoom siv raw raws li cov qauv thiab ntxiv rau hauv lub pob zeb. Nyob rau tib lub sijhawm, ntxiv dej, dispersant thiab binder rau ntub sib tsoo. Kev sib tsoo fineness ncaj qha cuam tshuam rau cov molding tom ntej thiab sintering zoo, thiab qhov nruab nrab particle loj ntawm cov hmoov feem ntau yuav tsum tau tswj nyob rau hauv qhov ntau ntawm 2-5 microns. Cov av slurry yuav tsum tau kho cov hlau tshem tawm kom tshem tawm cov hlau nplaum impurities uas yuav txo tau cov rwb thaiv tsev kev ua tau zoo, thiab tom qab ntawd dhau los ntawm cov tshuaj tsuag kom qhuav los tsim cov hmoov granulated nrog zoo fluidity. Rau cov khoom siv high-pressure xws li Lub Zog Cia Fuse Ceramic Lub Cev thiab Photovoltaic Zog Cia Fuse Ceramic Lub Cev, yuav tsum muaj purity ntawm raw cov ntaub ntawv, thiab alumina hmoov uas tsis muaj sodium cov ntsiab lus yuav tsum tau xaiv los txo qhov kev pheej hmoo ntawm ion tsiv teb tsaws ntawm qhov kub thiab txias.

 

Kauj Ruam 2: Moulding - Sau cov hmoov granulated rau hauv pwm precision, thiab tau txais lub cev ntsuab los ntawm kev nias qhuav, isostatic nias lossis plam molding. Qhuav xovxwm molding yog txoj kev siv ntau tshaj plaws. Lub siab molding feem ntau yog nyob nruab nrab ntawm 50-150MPa, thiab lub sij hawm tuav lub siab xav tau los xyuas kom meej tias cov roj hauv cov hmoov tau tawm tag nrho. For tubular products such as Ceramic Tube for Energy Storage Fuse, isostatic pressing or extrusion is usually used to achieve uniform density distribution and better straightness. Rau Ceramic Lub Cev rau Automotive Fuses, vim qhov ntim loj, siab - nrawm qhuav nias feem ntau yog siv nrog ntau- kab noj hniav pwm los txhim kho kev tsim khoom. Kauj Ruam 3: Ntsuab lub cev trimming - tej zaum yuav muaj flash los yog burrs ntawm cov npoo ntawm lub cev ntsuab tsim, uas yuav tsum tau muab tshem tawm manually los yog mechanically. Rau lub cev ceramic nrog cov kab noj hniav los yog los ntawm qhov (xws li Steatite Ceramic Lub Cev rau EV Fuse, uas yuav xav tau tshwj xeeb yaj cov grooves), drilling los yog grooving kuj yuav tsum tau nyob rau hauv lub xeev ntsuab, vim hais tias lub hardness ntawm ceramic tom qab sintering yog siab heev, thiab tom ntej machining nqi yuav nce ho.

 

Kauj Ruam 4: Siab -kub sintering - Lub cev ntsuab yog sintered ntawm qhov kub thiab txias nyob rau hauv lub qhov cub los yog shuttle kiln. Cov txheej txheem sintering tau muab faib ua peb theem: pre-sintering theem (chav kub txog li 600 degree) yog siv los tso tawm cov organic binder; qhov siab -kub sintering theem (alumina ceramics yog li 1600-1700 degree, talc porcelain yog li 1250-1350 degree) kom ua tiav qhov sib txawv thiab densification ntawm cov khoom; lub caij txias yuav tsum tau tswj cov cua txias kom tsis txhob tawg los ntawm thermal stress. Rau Ceramic Lub Cev rau Kev Kub Ceev Fuses, vim nws qhov tshwj xeeb thermal conductivity yuav tsum tau, lub microstructure tom qab sintering yuav tsum tau uniform thiab ntom, thiab cov porosity yuav tsum tau tswj nyob rau hauv ib tug tsawg theem. Kauj Ruam 5: Precision sib tsoo - Rau lub cev ceramic uas xav tau qhov sib txuam nruj, kev sib tsoo yuav tsum tau ua tom qab sintering. Pob zeb diamond sib tsoo log thiab CNC grinders tuaj yeem siv

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Daim ntawv thov kev lag luam ntawm ceramic fuse lub cev npog ntau qhov chaw los ntawm kev faib hluav taws xob ib txwm siv rau lub zog tshiab, los ntawm lub tsheb hluav taws xob mus rau kev lag luam automation. Hauv cov tshuab hluav taws xob, cov khoom siv hluav taws xob ceramic yog siv rau kev tiv thaiv hluav taws xob, kev faib khoom txee overcurrent tiv thaiv, thiab sib txuam fuses rau siab -voltage switchgear. Cov ntaub ntawv yuav tsum muaj siab -voltage withstand qib thiab tiv thaiv - muaj peev xwm ua paug. Nyob rau hauv lub tshav pob ntawm lub zog tshiab, Zog Cia Fuse Ceramic Lub Cev yog dav siv nyob rau hauv electrochemical zog cia fais fab chaw nres tsheb, industrial thiab coj mus muag zog cia systems thiab tsev neeg lub zog cia khoom. Cov yam ntxwv luv luv -circuit tam sim no ntawm lub zog cia tshuab yog qhov sib txawv ntawm cov tshuab photovoltaic - lub roj teeb luv luv-circuit tam sim no nce nrawm dua thiab muaj nqi siab dua. Yog li ntawd, lub cev ceramic ntawm lub zog cia fuse yuav tsum muaj zog dua txhua yam tensile zog thiab zoo dua tiv thaiv arc yaig. Photovoltaic Zog Cia Fuse Ceramic Lub Cev yog tsuas yog siv nyob rau hauv kev sib xyaw photovoltaic thiab cia systems. Hom kab ke no ua ke nrog kev tsim hluav taws xob photovoltaic thiab roj teeb lub zog cia ntawm DC sab, uas tso cov kev xav tau siab dua ntawm DC tawg peev xwm ntawm lub cev fuse ceramic.

 

Hauv kev lag luam tsheb hluav taws xob, Steatite Ceramic Lub Cev rau EV Fuse yog siv nyob rau hauv high-voltage battery pack tiv thaiv, PDU (siab-voltage power distribution unit) thiab charging circuits of electric tsheb. Kev khiav hauj lwm voltage ntawm lub tsheb fais fab feem ntau yog nruab nrab ntawm 400V thiab 800V, thiab qee qhov siab -voltage platforms tau mus txog 1000V. Lub cev ceramic ntawm lub fuse yuav tsum muaj kev ruaj ntseg rwb thaiv tsev kev ua tau zoo ntawm qib voltage no. Ceramic Lub Cev rau Automotive Fuses npog ntau yam ntawm cov ntawv thov hauv tsheb, suav nrog kev tiv thaiv hluav taws xob hauv qis-voltage auxiliary circuits (12V/24V), xws li lub qhov rais tswj, hloov lub rooj zaum, teeb pom kev zoo, thiab lwm yam. Hauv kev lag luam automation, Ceramic Bodies for Energy Storage Fuse tseem siv hluav taws xob tiv thaiv hluav taws xob thiab khoom siv hluav taws xob hauv UPS. chaw. Tsis tas li ntawd, Ceramic Lub Cev rau Kev Kub Ceev Fuses feem ntau ua haujlwm rau cov xwm txheej xws li kev tsheb ciav hlau, nkoj hluav taws xob propulsion, thiab siab - lub zog hloov hluav taws xob uas muaj cov cai nruj rau kev tiv thaiv kev ceev ceev. Ceramic Tube rau Lub Zog Cia Fuse, raws li cov txheej txheem tseem ceeb ntawm lub zog cia fuses, yog siv dav hauv cov chaw ntim khoom siv hluav taws xob thiab cov khoom siv hluav taws xob modular. Nws qhov loj me specifications feem ntau yuav tsum tau ua kom haum cov kev tiv thaiv tsis tau ntawm lub zog cia converter (PCS).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pab pawg engineering tuaj yeem ua tiav sai saiCeramic raj rau lub zog tshiab fuseLub cev daws teeb meem tsim raws li koj qhov ntsuas hluav taws xob, kev muaj peev xwm tawg thiab kev teeb tsa kev sib txuas. Txais tos kom xa cov duab kos lossis cov kev qhia tshwj xeeb rau kev soj ntsuam cov txheej txheem thiab cov qauv docking.