Cov ncauj lus kom ntxaws tsom xam ntawm fuse qhov (socket) cov khoom lag luam paub txog kev lag luam

 

Ceramic fuse qhov (socket) yog ib qho khoom siv tiv thaiv hluav taws xob nrog cov khoom siv ceramic ua lub hauv paus insulating thiab embedded nrog hlau conductive terminals. Nws yog siv los txhim kho thiab kho fuses kom ua tiav kev sib txuas ntawm fuses thiab hluav taws xob circuits. Cov khoom no yog siv dav hauv kev faib khoom, tswj cov khoom, cov khoom siv hluav taws xob thiab cov tshuab hluav taws xob tshiab, tso cai rau cov fuses hloov tau yooj yim thaum xav tau thaum muab hluav taws xob txaus thiab kev txhawb nqa tshuab. Nyob rau hauv cov khoom series ntawm fuse sockets, 25 fuse feem ntau yog hais txog me me fuse sockets haum rau rated tam sim no ntawm 25A thiab hauv qab no. Nws yog feem ntau siv hauv kev tiv thaiv hluav taws xob tiv thaiv ntawm cov khoom siv hauv tsev thiab cov txee tswj. Fuse thiab relay yog lub tswv yim ntawm fuse thiab relay ua ke lub qhov (socket) sib dhos, uas ua ke nrog kev tiv thaiv fuse thiab relay tswj kev ua haujlwm ntawm tib lub hauv paus ceramic. Nws yog dav siv hauv automotive fuse thawv thiab cov khoom tswj kev lag luam kom txuag tau qhov chaw thiab ua kom yooj yim rau kev xaim. Fuse yas dhos rau iav fuse yog ib lub qhov tshwj xeeb rau iav raj fuses. Nws feem ntau yog vaj huam sib luag mounting lossis PCB mounting hom. Nws yog siv rau cov qauv specifications ntawm iav raj fuses.

 

Nws feem ntau pom muaj nyob rau hauv lub hwj chim adapters, cov twj paj nruag thiab cov khoom siv hluav taws xob. Hom cartridge fuse yog cov ntsiab lus dav dav rau qhov sib txawv ntawm cov cartridge fuses thiab lawv cov khoom sib txuas, npog ntau qhov loj me ntawm micro mus rau kev lag luam siab tam sim no. Hom fuse tuav yog hom fuse sockets, suav nrog NH hom, D hom, D0 hom, cylindrical, ntsaws- hom thiab PCB installation hom. Qhov sib txawv ntawm qhov sib txawv sib txawv ntawm cov qauv sib txawv thiab cov txheej txheem kev teeb tsa. DC fuse yas dhos yog lub qhov (socket) tshwj xeeb rau DC fuses. Nws txawv ntawm kev tsim los ntawm AC qhov (sockets). Nws yuav tsum tau ntev creepage deb thiab zoo dua arc extinguishing qhov chaw kom hloov mus rau qhov nyuaj ntawm DC arc extinguishing. Nws yog dav siv nyob rau hauv photovoltaic thiab lub zog cia tshuab. fuse thiab fuse tuav thiab fuse thiab tuav yog ua tiav cov lus qhia rau kev siv fuses thiab sockets, hais txog kev sib raug zoo ntawm fuses thiab sockets - tsuas yog los ntawm kev xaiv lub qhov (socket) kom raug lub fuse tuaj yeem ua kom muaj kev tiv thaiv kev ua tau zoo. fuse tuav fuse thiab fuse nrog tuav yog cov lus tshawb fawb los ntawm tus neeg siv qhov kev xav, xa mus rau cov txheej txheem daws teeb meem suav nrog fuses thiab cov sockets los pab txhawb ib qho - nres kev yuav khoom rau cov neeg siv.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov txheej txheem tsim khoom ntawm ceramic fuse sockets suav nrog peb qhov txuas tseem ceeb: ceramic forming, hlau davhlau ya nyob twg ua thiab tiav cov khoom sib dhos. Cov txheej txheem nquag ntws yog raws li nram no:

 

Kauj Ruam 1: Ceramic matrix forming - Tom qab sib tov alumina los yog talc ceramic hmoov nrog ib tug binder, lub cev ntsuab ntawm qhov xav tau yog tau los ntawm qhuav nias los yog isostatic nias. Rau NH hom fuse sockets, davhlau ya nyob twg installation slots, fuse qhia slots thiab installation kho qhov yuav tsum tau tshwj tseg rau ntawm lub cev ntsuab. Lub cev ntsuab yog qhuav thiab ces sintered nyob rau hauv ib tug siab - kub kiln (kwv yees 1600-1700℃rau alumina ceramics thiab txog 1250-1350℃rau talc porcelain). Lub sintered ceramic substrate yuav tsum tau ua hauv av los xyuas kom meej qhov flatness ntawm mounting nto thiab qhov tseeb ntawm qhov tseem ceeb qhov ntev.

 

Kauj Ruam 2: Hlau davhlau ya nyob twg stamping - xuas nrig ntaus tooj liab los yog tooj dag sawb los ntawm ib tug zuj zus tuag mus rau hauv conductive terminals ntawm qhov yuav tsum tau cov duab. Rau fuse thiab relay ua ke receptacles, lub davhlau ya nyob twg zoo feem ntau yog complex thiab tej zaum yuav muaj xws li nta xws li fuse clamping claws, relay pins, thiab lwm yam terminals. Stamped terminals yuav tsum tau deburred thiab ntxuav.

 

Kauj Ruam 3: Kev Npaj Nto - Nyiaj los yog tin plating cov hlau terminals. Lub thickness ntawm cov nyiaj plating txheej feem ntau yog 3-8 microns, thiab lub thickness ntawm tin plating txheej yog 5-10 microns. Rau dc fuse tuav, txij li kev ruaj ntseg ntawm kev tiv thaiv kev tiv thaiv yog qhov tseem ceeb hauv DC daim ntaub ntawv, nyiaj plating feem ntau yuav tsum tau thiab kev tiv thaiv kev tiv thaiv yog ntxiv tom qab plating.

 

Kauj Ruam 4: Ntxig los ua ke - Rau cov qhov (sockets) uas yuav tsum tau muab cov txiv ntseej lossis cov xov ntxig ntxig, sib sau cov ntxig rau hauv qhov tshwj xeeb hauv lub hauv paus ceramic. Qee cov khoom siv cov txheej txheem txhaj tshuaj molding los ua ke nrog cov txheej txheem ceramic (txawm tias cov ceramic nws tus kheej tsis koom nrog kev txhaj tshuaj molding, pretreatment yuav tsum tau nyob rau ntawm qhov chaw uas cov ceramic thiab yas sib xyaw ua ke).

 

Kauj ruam 5: Terminal los ua ke - Nruab cov txheej txheem hlau terminals rau hauv qhov chaw xaiv ntawm lub hauv paus ceramic. Rau lub fuse tuav rau iav fuse, lub clamping claw ib feem ntawm lub davhlau ya nyob twg yuav tsum tau calibrated los xyuas kom meej tias lub clamping quab yuam ntawm lub iav raj fuse ua tau raws li qhov yuav tsum tau - loj heev lub clamping quab yuam yuav ua rau lub iav raj, thiab me me heev lub clamping quab yuam yuav ua rau tsis zoo kev sib cuag. Rau NH hom sockets, cov terminals feem ntau txuas nrog lub hauv paus ceramic los ntawm riveting lossis screwing.

 

Kauj Ruam 6: Kev sib dhos thiab kev tshuaj xyuas - Tom qab ua tiav tag nrho cov kev sib dhos, ua qhov kev ntsuas hluav taws xob (tiv thaiv qhov ntsuas hluav taws xob, kev ntsuas hluav taws xob tiv thaiv, kev tiv thaiv kev tiv thaiv), kev ntsuas kev ua haujlwm zoo (ntxig thiab tshem tawm lub zog ntsuas, lub davhlau ya nyob twg rub- tawm lub zog ntsuas) thiab ntsuas qhov ntsuas ntawm cov khoom tiav. Rau cov khoom uas muaj ntau yam tshwj xeeb ntawm hom cartridge fuse, cov qauv ntsuas ntawm qhov sib thooj lossis cov fuses tiag tiag yuav tsum tau siv rau kev ntsaws thiab tshem tawm pov thawj.

 

Kauj Ruam 7: Ntim - Cov khoom tsim nyog tau ntim raws li cov dej noo- pov thawj thiab poob siab - cov ntaub ntawv pov thawj. Rau kev txiav txim xa tawm, cartons feem ntau yog lined nrog pearl paj rwb los yog blister pallets kom ntseeg tau tias tsis muaj kev sib tsoo puas tsuaj tshwm sim ntawm lub qhov (socket) thaum thauj.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Daim ntawv thov kev lag luam ntawm ceramic fuse sockets npog ntau qhov chaw xws li kev xa hluav taws xob thiab kev xa tawm, kev lag luam automation, lub zog tshiab tsim hluav taws xob, khoom siv sib txuas lus thiab khoom siv hauv tsev. Hauv kev lag luam xa hluav taws xob thiab kev lag luam, NH hom fuse sockets yog ib hom kev siv ntau tshaj plaws thiab tau siv dav hauv cov khoom siv hluav taws xob tsawg, cov thawv fais fab thiab cov khoom them nyiaj capacitor. Hom lub qhov (socket) no siv cov ceramic ua lub hauv paus insulating, uas muaj qhov kub thiab txias tsis kam thiab arc tsis kam thiab tuaj yeem tiv taus qhov cuam tshuam ntawm siab - kub thiab siab - cov pa roj uas tsim tawm thaum lub fuse tawg. Ntau lub fuse sockets feem ntau yog ntsia rau hauv cov khoom siv hluav taws xob xa hluav taws xob los ua ntau tshaj thiab luv luv - tiv thaiv Circuit Court rau ntau yam khoom noj - tawm circuits. Nyob rau hauv kev lag luam automation, fuse thiab relay ua ke lub qhov (socket) sib dhos yog dav siv hauv PLC tswj txee, inverter txee thiab servo tsav txee. Lub fuse tiv thaiv thiab relay tswj tau ua ke ntawm tib lub module, uas tsis tsuas yog txuag qhov chaw teeb tsa tab sis kuj ua kom yooj yim rau kev xaim hluav taws xob. Rau cov khoom siv hluav taws xob hauv lub txee tswj (xws li 24V DC fais fab mov, hluav taws xob nres thaum muaj xwm ceev, teeb liab teeb liab), cov fuse me me nrog 25 fuse specifications feem ntau yog siv los tiv thaiv.

 

Nyob rau hauv lub tshav pob ntawm lub zog tshiab lub zog, dc fuse tuav yog cov tseem ceeb tivthaiv nyob rau hauv photovoltaic combiner thawv thiab lub zog cia roj teeb txee. Tom qab DC lub zog tso tawm los ntawm cov khoom siv hluav taws xob photovoltaic tau muab tso rau hauv lub thawv sib txuas, nws txuas nrog lub busbar los ntawm DC fuse qhov (socket). DC fuse sockets yuav tsum tau ua kom tau raws li qhov siab tiv taus qhov hluav taws xob (feem ntau yog 1000V DC lossis 1500V DC) thiab txaus creepage nrug los tiv thaiv nto flashover los ntawm DC arc. Hauv kev lag luam khoom siv kev sib txuas lus, fuse yas dhos rau iav fuse yog dav siv nyob rau hauv lub hauv paus chaw nres tsheb fais fab, cov khoom siv kis tau tus mob thiab cov ntaub ntawv chaw xa hluav taws xob. Cov iav raj fuse sockets feem ntau yog ntsia rau ntawm cov khoom siv rov qab los yog lub zog hluav taws xob los ua kom yooj yim hloov cov fuses los ntawm kev ua haujlwm thiab cov neeg ua haujlwm tu. Hauv kev lag luam ntawm cov khoom siv hauv tsev thiab cov neeg siv khoom siv hluav taws xob, cov hniav me me fuses ntawm hom cartridge fuse yog siv rau ntawm lub zog nkag ntawm lub rooj tswj hwm lub ntsiab ntawm cov khoom xws li microwave ncu, tshuab ntxhua khaub ncaws, cua txias thiab fais fab adapters los muab kev tiv thaiv overcurrent rau Circuit Court. Rau PCB-mounted sockets nyob rau hauv fuse tuav hom, lawv compact tsim tso cai rau lawv mus soldered ncaj qha mus rau lub Circuit Court board, ua rau lawv haum rau qhov chaw- txwv tsis pub siv hluav taws xob. Hauv kev ua haujlwm ntawm kev tsheb ciav hlau thiab tsheb tshwj xeeb, fuse tuav fuse thiab fuse nrog cov tuav tiav cov kev daws teeb meem yog siv hauv cov khoom siv hluav taws xob hauv tsheb. Cov fuses thiab qhov (sockets) raug hloov thiab khaws cia raws li ib qho tseem ceeb module, txhim kho kev txij nkawm efficiency.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Qhov zoo ntawm ceramic fuse sockets yog pom nyob rau hauv ntau cov ntsiab lus los ntawm ceramic puag mus rau cov hlau terminals. Thawj yog qhov zoo thiab qhov tseeb ntawm ceramic substrate - tso cov ceramic ib feem ntawm NH hom fuse socket nyob rau hauv lub teeb zoo thiab saib nws. Ib qho tsim nyog ceramic substrate yuav tsum tsis muaj kab nrib pleb, pores, lossis xuab zeb. Siv vernier calipers los ntsuas qhov dav thiab qhov tob ntawm lub fuse qhia zawj. Qhov sib txawv ntawm qhov sib txawv yuav tsum nyob rau hauv qhov ntau teev hauv daim duab (feem ntau ± 0.1mm). Yog hais tias qhov taw qhia zawj loj dhau lawm, lub fuse yuav loosen tom qab muab tso rau; Yog tias nws me dhau lawm, lub fuse tsis tuaj yeem muab tso rau lossis cov ntug ceramic yuav raug nyem thiab tawg thaum tso. Rau dc fuse tuav, qhov kev ncua deb ntawm cov ceramic substrate yuav tsum tau nce ntxiv los ntawm kev ua cov grooves annular. Qhov tob thiab dav ntawm cov grooves no yuav tsum tsis tu ncua thiab tsis tu ncua, thiab yuav tsum tsis txhob muaj cov nqaij ntshiv los yog chipped npoo. Qhov thib ob yog lub zog clamping thiab tiv tauj lub xeev ntawm lub davhlau ya nyob twg hlau - rau fuse tuav rau iav fuse, siv tus qauv specification iav raj fuse rau ntsaws-hauv thiab rub- tawm kev xeem. Lub zog ntxig yuav tsum yog nruab nrab (feem ntau 2-10N), thiab lub davhlau ya nyob twg clamping claw yuav tsum tsis muaj qhov pom tseeb ntawm cov yas deformation tom qab rub tawm.

 

Siv lub ntsuas tiv thaiv kev tiv thaiv los ntsuas lub voj tsis kam thaum lub fuse raug tso. Nws yuav tsum qis dua tus nqi teev (feem ntau 0.5-2mΩ). Rau fuse thiab relay ua ke cov qhov (socket), koj kuj yuav tsum tau xyuas cov clamping quab yuam ntawm cov relay pins kom paub tseeb tias cov relay yuav tsis loosen nyob rau hauv ib puag ncig kev co. Qhov thib peb nthuav dav yog plating zoo ntawm lub davhlau ya nyob twg - rau nyiaj-plated terminals, siv 10x magnifying iav los soj ntsuam cov plating nto. Nws yuav tsum zoo ib yam thiab ci, tsis muaj blistering, tev los yog raug tooj liab. Kev kuaj nitric acid tuaj yeem txiav txim siab sai sai seb puas muaj qhov tsis xws luag hauv txheej txheej. Rau me me receptacles xws li 25 fuse, lub davhlau ya nyob twg plating kuj yuav tsum tau ua kom tau raws li qhov yuav tsum tau solderability kom tus neeg siv tau solder lub receptacle rau lub Circuit Court board. Qhov thib plaub nthuav dav yog lub installation ruaj khov ntawm lub davhlau ya nyob twg - siv lub zog rub lossis lub zog rau lub davhlau ya nyob twg los ntawm tes lossis lub cuab yeej, lub davhlau ya nyob twg yuav tsum tsis txhob txav los yog tig rau hauv ceramic matrix. Rau cov terminals tsau los ntawm screws nyob rau hauv NH hom sockets, lub nruj torque ntawm cov ntsia hlau yuav tsum tau calibrated thiab cov screws yuav tsum tsis txhob loosen los ntawm lawv tus kheej nyob rau hauv ib tug kev co ib puag ncig.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Peb muabCeramic Fuse Holdercov kev pab cuam los ntawm ceramic forming, davhlau ya nyob twg stamping, nto kho kom tiav cov khoom sib dhos. Peb pab neeg ua haujlwm engineering tuaj yeem ua tiav qhov kev tsim qauv sai sai raws li koj qhov system voltage, ntsuas tam sim no thiab kev teeb tsa. Txais tos kom xa cov duab kos lossis cov kev qhia tshwj xeeb rau kev soj ntsuam cov txheej txheem thiab cov qauv docking.