Yuav ua li cas Thaum tshav kub kub Shrink Tube Insulated Busbars Ua tiav Rwb thaiv tsev

 

 

(I) Cov Khoom Siv Hluav Taws Xob Core: "Peb nyob rau hauv ib qho" ntawm qhov kub thiab txias, corrosion kuj thiab rwb thaiv tsev kev ua tau zoo

 

• Kev ua tau zoo ntawm cov hluav taws xob rwb thaiv tsev: Qhov ntim ntawm cov khoom siv yog siab li 10¹⁴ - 10¹⁶Ω・cm, thiab lub zog tawg tuaj yeem ncav cuag 20 - 30kV / mm, uas yog siab dua li cov khoom siv rwb thaiv tsev ib txwm muaj (piv txwv li, qhov tawg ntawm lub zog ntawm epoxy resin board yog li 15kV / mm). Nws tuaj yeem tiv thaiv qhov xau tam sim no thiab zam kev luv luv - Circuit Court raug mob los ntawm kev rwb thaiv tsev tsis ua haujlwm.

 

• Kev hloov pauv ntawm qhov kub thiab txias: Kev ua haujlwm kub ntawm tus ntoo khaub lig - txuas cov khoom siv polyolefin npog los ntawm - 40℃mus rau 125℃(qee qhov siab - kub resistant qauv tuaj yeem ncav cuag 150 degree). Nws tsis tuaj yeem tiv taus qhov kub siab - ib puag ncig thaum cov khoom siv hluav taws xob ua haujlwm nyob rau lub caij ntuj sov, tab sis kuj hloov mus rau qhov qis - qhov kub thiab txias ua haujlwm hauv qhov chaw txias. Nws zam cov txheej txheej rwb thaiv tsev tawg thiab kev laus los ntawm kev hloov pauv kub, thiab ua kom ntev - lub sij hawm rwb thaiv tsev ruaj khov.

 

• Muaj zog corrosion kuj thiab txhua yam muaj zog: Qhov saum npoo ntawm cov txheej rwb thaiv tsev yog du thiab ntom, uas tuaj yeem tiv taus qhov yaig ntawm corrosive yam xws li av noo, plua plav thiab kua qaub - cov pa roj hauv huab cua. Nyob rau tib lub sijhawm, nws muaj qhov tensile zoo thiab kev cuam tshuam tsis zoo (lub zog tensile Ntau dua lossis sib npaug rau 12MPa, elongation ntawm tawg Ntau dua lossis sib npaug li 200%). Nws tuaj yeem tiv thaiv lub busbar los ntawm kev puas tsuaj sab nraud xws li kev sib tsoo thiab kev co, thiab ua kom lub neej ntev ntawm cov khoom.

 

 

(II) Tus Qauv Tsim Qauv: "Tight Fit + Multi - txheej tiv thaiv" txhawm rau tshem tawm qhov muag tsis pom qhov muag

 

• Tight fit tshav kub shrink txheej txheem: Thaum lub sij hawm cov txheej txheem ntau lawm, qhov luaj li cas ntawm lub tshav kub shrink tube yog customized raws li cov specifications (dav, thickness, puab) ntawm lub busbar. Tom qab cua sov, nws tuaj yeem ua kom nruj thiab haum rau saum npoo ntawm lub busbar, tsim ib txheej rwb thaiv tsev nrog "tsis muaj npuas thiab tsis muaj wrinkles". Cov qauv nruj nruj no tuaj yeem tiv thaiv huab cua thiab noo noo los ntawm kev nkag mus rau qhov sib txawv ntawm cov txheej txheem rwb thaiv tsev thiab lub busbar, thiab tsis txhob cuam tshuam ib feem los ntawm huab cua ionization nyob rau hauv qhov sib txawv, uas yuav ua rau rwb thaiv tsev tawg.

 

• Kev xaiv ntau - txheej txheej rwb thaiv tsev tiv thaiv: Rau siab - qhov hluav taws xob (xws li 10kV thiab siab dua) lossis qhov xwm txheej hnyav ib puag ncig, qee qhov Heat Shrink Tube Polyolefin Busbars yuav txais yuav ntau - txheej txheej qauv ntawm "paj cua sov ntsws rwb thaiv tsev txheej + nplaim retardant txheej + hnav" -. Ntawm lawv, cov nplaim retardant txheej (ntxiv nrog magnesium hydroxide, aluminium hydroxide thiab lwm yam nplaim retardants) tuaj yeem tiv thaiv kev sib kis ntawm cov nplaim taws hauv hluav taws, ua tau raws li UL94 V - 0 nplaim retardant tus qauv; hnav - txheej tiv thaiv (xws li cov khoom siv polyolefin hloov) tuaj yeem txhim kho qhov hnav tsis kam ntawm cov rwb thaiv tsev txheej txheej, uas yog tsim rau cov xwm txheej uas lub busbar xav tau kev saib xyuas ntau zaus lossis qhov chaw teeb tsa nqaim.

 

 

 

(I) Lub cev tiv thaiv: Txhim kho "Tam sim no Barrier" los tiv thaiv cov dej ntws tam sim no

 

• Thaiv qhov dej ntws tawm tam sim no: Cov txheej txheej rwb thaiv tsev npog tag nrho saum npoo ntawm lub busbar (suav nrog rau sab, ntug thiab qhov sib txuas), ua kom muaj qhov thaiv thaiv qhov thaiv tsis tu ncua. Nws zam kev tsim txoj hauv kev ntawm lub busbar nto vim qhov txuas ntawm plua plav thiab noo noo, yog li tiv thaiv cov tiam ntawm cov dej ntws tawm tam sim no. Nyob rau tib lub sijhawm, qhov kev ua haujlwm siab ntawm qhov chaw siab (Ntau dua lossis sib npaug ntawm 10¹³Ω) ntawm cov txheej txheem rwb thaiv tsev ntxiv txo qhov muaj peev xwm ntws ntawm qhov chaw tam sim no, kom ntseeg tau tias cov dej ntws tawm tam sim no tuaj yeem tswj tau qis dua μA theem txawm tias nyob hauv qhov chaw ntub dej.
• Thaiv ntim ntim tam sim no: Lub siab ntim resistivity (10¹⁴ - 10¹⁶Ω・cm) ntawm tus ntoo khaub lig - cov khoom siv polyolefin txuas ua rau nws zoo heev "tam sim no insulator". Txawm tias nyob rau hauv qhov kev txiav txim ntawm high voltage, lub to tam sim no los ntawm sab hauv ntawm lub rwb thaiv tsev txheej ntim yog heev me me (feem ntau tsawg tshaj li los yog sib npaug zos rau 10⁻⁹A), uas yog deb tshaj qhov kev nyab xeeb txwv ntawm lub hwj chim system. Nws tsim nyog zam cov rwb thaiv tsev cua sov thiab cov teeb meem kev laus uas tshwm sim los ntawm cov ntim ntau dhau tam sim no.

(II) Fais Field Optimization: Txhim kho qhov hluav taws xob xa hluav taws xob rau ntawm Busbar Surface kom txo tau qhov kev pheej hmoo ntawm kev tso tawm ib nrab

 

• Smooth rwb thaiv tsev txheej nto: Tom qab lub tshav kub shrink tube yog ze rau lub busbar, nws muaj peev xwm hloov lub "ntse qauv" ntawm ntug thiab ces kaum ntawm lub busbar mus rau hauv ib tug du arc hloov, txo cov hluav taws xob teb concentration ntsiab lus. Raws li cov ntaub ntawv siv hluav taws xob simulation, tom qab siv lub tshav kub shrink tube rau rwb thaiv tsev, lub zog hluav taws xob ntawm lub busbar ntug tuaj yeem txo los ntawm 50 - 80kV / cm ntawm lub busbar liab qab mus rau 20 - 30kV / cm, uas yog qis dua qhov tawg ntawm lub zog ntawm huab cua, zoo inhibiting tiam ntawm ib nrab paug.
• Kev tswj ntawm rwb thaiv tsev txheej dielectric poob: Tus ntoo khaub lig - txuas polyolefin cov khoom siv nyob rau hauv lub tshav kub shrink tube muaj ib tug tsawg dielectric poob yam tseem ceeb (tanδ) (tsawg tshaj los yog sib npaug rau 0.005 ntawm 50Hz zaus). Nws tuaj yeem txo qhov hluav taws xob hluav taws xob poob los ntawm dielectric poob, zam cov cua sov hauv zos ntawm cov txheej txheem rwb thaiv tsev, thiab ntxiv txo cov rwb thaiv kev laus ceev. Nyob rau tib lub sijhawm, tus yam ntxwv tsis tshua muaj dielectric poob kuj tseem tuaj yeem txo cov hluav taws xob cuam tshuam, ua kom lub cev tsis sib xws ntawm cov hluav taws xob hluav taws xob, thiab txhim kho tag nrho cov rwb thaiv tsev kev ntseeg tau.

 

 

 

• Tshiab zog photovoltaic fais fab chaw nres tsheb: Lub busbars nyob rau hauv lub photovoltaic inverter ua hauj lwm nyob rau hauv ib tug siab - kub ib puag ncig (txog ntau tshaj 80 degree) thiab high humidity. Traditional liab qab busbars muaj feem cuam tshuam rau kev rwb thaiv tsev tsis ua haujlwm vim corona tawm. Tom qab siv cov cua sov shrink tube insulated busbars, lawv tuaj yeem tiv taus qhov siab - kub thiab siab - av noo ib puag ncig. Cov ntaub ntawv kev ua haujlwm ntawm qhov loj - scale photovoltaic fais fab chaw nres tsheb qhia tau hais tias lub rwb thaiv tsev tsis ua hauj lwm tus nqi ntawm lub inverter siv Busbar Rwb thaiv tsev Sheet tau txo los ntawm 0.8 npaug rau ib chav tsev nyob rau hauv ib xyoos mus rau tsawg tshaj li 0.1 zaug nyob rau hauv ib lub tsev nyob rau hauv ib xyoos, thiab lub lag luam stability tau zoo heev.

 

• Subway traction system: Cov busbars nyob rau hauv subway traction converter dais siab voltage (DC 1500V), tam sim no loj (txog 2000A) thiab muaj kev cuam tshuam zoo heev los ntawm lub tsheb ciav hlau kev co. The tight fit structure and high mechanical strength of the heat shrink tube insulated busbar can effectively resist the insulation layer falling off caused by vibration. Nyob rau tib lub sijhawm, nws cov rwb thaiv tsev zoo heev tuaj yeem zam qhov kev sib tsoo ntawm lub traction system los ntawm kev rwb thaiv tsev tsis ua haujlwm ntawm busbar. Tom qab daim ntawv thov nyob rau hauv ib tug subway kab, qhov tsis ua hauj lwm tus nqi ntawm lub traction system tau txo los ntawm 30%.

 

• Cov chav faib khoom ntse: Cov khoom siv hauv chav faib khoom ntse yog qhov ntom ntom, qhov chaw teeb tsa busbar nqaim, thiab theem - mus rau - theem luv Circuit Court yog nquag tshwm sim. Lub rwb thaiv tsev ntawm lub tshav kub shrink tube insulated busbar tuaj yeem cais cov busbars ntawm cov theem sib txawv thiab tiv thaiv theem - mus rau - theem tawm. Nyob rau tib lub sijhawm, nws cov qauv tsim qauv compact tuaj yeem txuag tau ntau dua 50% ntawm qhov chaw teeb tsa, ua kom haum rau txoj kev loj hlob ntawm "miniaturization thiab kev koom ua ke" ntawm cov chav faib khoom ntse.

 

Peb muab ib tug ua tiav ntau yam ntawmKub Shrink Tube Insulated Busbarsnrog kev cai daws teeb meem rau ntau yam kev lag luam. Peb cov khoom feature siab conductivity, zoo heev rwb thaiv tsev, thiab muaj zog ib puag ncig adaptability. Peb siv cov khoom zoo -cov ntaub ntawv zoo thiab kev soj ntsuam nruj kom ntseeg tau tias kev ua haujlwm ruaj khov thiab kev pab lub neej ntev.Our pab neeg muab kev pabcuam sai thiab kev ntseeg siab tom qab- kev muag khoom. Peb muab cov nqi sib tw thiab kev xaiv xa khoom yooj yim kom tau raws li koj qhov project xav tau. Txawm hais tias rau lub tshuab hluav taws xob, lub zog tshiab, kev tsheb ciav hlau, lossis kev tswj hwm kev lag luam, peb cov busbars xa cov kev sib raug zoo, nyab xeeb, thiab ruaj khov.Peb tau koom tes nrog ntau tus neeg siv khoom thoob ntiaj teb.Cov neeg siv khoom no ntseeg peb cov khoom kom zoo, ruaj khov, thiab xa khoom raws sijhawm. tos ntsoov yuav koom tes nrog koj!