Kev tshuaj xyuas ntawm qhov ua rau thiab kev daws rau Busbar Slippage Thiab Misalignment nyob rau hauv tshav kub-Shrink Tubing nyob rau hauv siab -Cycling tej yam kev mob

Raws li cov tsheb tshiab lub zog, lub zog khaws cia, thiab cov khoom siv hluav taws xob siab -voltage hloov mus rau lub zog muaj zog dua, cov kab hluav taws xob sib txuas tau nquag raug rau ib puag ncig uas muaj kev kub ntxhov, thermal cycling, thiab txhua yam kev co. Thaum tshav kub-shrink tubing yog ib qho tseem ceeb ntawm rwb thaiv tsev thiab kev tiv thaiv tiv thaiv rau cov tuav- txhim khu kev ruaj ntseg hluav taws xob thiab txo qis -circuit txaus ntshai- teeb meem xws li slippage, axial displacement, los yog ntug lifting yuav tshwm sim thaum lub sij hawm ntev thermal cycling. Kev tshem tawm ntawm tshav kub Shrink Tube Copper Busbar Kev Sib Txuas nyob rau hauv siab -kub caij tsheb kauj vab yog feem ntau txuas nrog cov khoom siv, kev kho saum npoo, kev teeb tsa, thiab cov txheej txheem kho; daws cov teeb meem no yuav tsum muaj kev tshuaj xyuas thiab ua raws li kev txhim kho kev ntsuas.

Qhov rov qab zawv zawg thiab qhov tsis zoo ntawm cov cua sov-shrink tubing nyob rau hauv siab -kub caij tsheb kauj vab feem ntau tshwm sim los ntawm kev sib xyaw ua ke ntawm ntau yam kev ntxhov siab. Kev xaiv cov khoom siv tsis raug lossis kev ua haujlwm tsis zoo ntawm kev teeb tsa ntxiv ua rau cov kev ua tsis tiav no ntxiv. Cov laj thawj tshwj xeeb tuaj yeem raug cais raws li hauv qab no:

• Sib sau ntawm cyclic thermal stress:Thaum lub sijhawm ua haujlwm ntawm cov cuab yeej siv, cov busbars tau txais qhov kub thiab txias mus tas li - cua sov thaum muaj zog thiab txias thaum de- zog. Ntev-lub sij hawm, rov qab thermal expansion thiab contraction exert tensile stress ntawm lub tshav kub-shrink tubing. Yog hais tias cov khoom siv tubing muaj qhov tsis tshua muaj elastic modulus thiab tsis txaus creep tsis kam, nws yuav maj mam loosen thiab hloov, ua rau muaj teeb meem zawv zawg.
• Tsis txaus interfacial kev sib txhuam / adhesion:Cov roj residual los yog hmoov av nyob rau hauv lub busbar nto, los yog ib tug substrate nto uas du heev (tsis muaj roughness zoo), txo cov interfacial adhesion ntawm tshav kub-shrink tubing tom qab shrinking. Vim hais tias cov tubing tsis tuaj yeem haum nruj rau lub busbar substrate, nws yog qhov yooj yim heev rau loosening thiab misalignment nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias me ntsis.
• Cov teeb meem hauv cov txheej txheem cua sov installation:Cov cua kub tsis sib xws, qhov cua sov hauv ib cheeb tsam, lossis cov cua kub tsis raug thaum lub sij hawm ua cov txheej txheem shrinking ua rau muaj qhov tsis sib xws hauv cov kev ntxhov siab sab hauv ntawm cov tubing. Thaum txias, cov teeb meem xws li kev ntxhov siab rov qab thiab kev nqa hauv zos tshwm sim, maj mam ua rau lub raj xa mus rau tag nrho thiab thaum kawg ua rau tsis tu ncua zawv zawg thiab misalignmen tsis ua haujlwm.

Yuav kom daws tau lub tes tsho slippage thiab xyuas kom ntev- lub sij hawm, ruaj khov adhesion, daim ntawv thov ntawm customized tshav kub-shrink tubing rau tooj liab busbars yuav tsum nruj me ntsis raws li ib tug standardized, multi- cov txheej txheem uas muaj xws li substrate pretreatment, meej xaiv, tswj cua sov, thiab mechanical securing. Cov kauj ruam ua haujlwm tshwj xeeb yog raws li hauv qab no:

• Substrate Cleaning thiab Pretreatment:Ua tib zoo tshem cov roj, plua plav, thiab lwm yam impurities los ntawm busbar nto siv cov dej cawv tsis muaj dej. Xuab zeb cia hauv oxidized thaj chaw kom rov qab tau cov hlau du, cia nws qhuav tag, thiab tshem tawm cov kab mob uas tuaj yeem cuam tshuam lub tes tsho adhesion.
• Precise Selection of Specialized Tubing:Ua ntej siv irradiation -crosslinked tshav kub-shrink tubing featuring ib tug shrink ratio ntawm tsawg kawg yog 3: 1, ib tug ntev -lub sij hawm ntsuas kub siab tshaj 135 degree, thiab axial shrinkage variation tswj nyob rau hauv ± 5%. Kev siv tus qauv, qis- kub- tiv taus PVC tubing yog nruj me ntsis txwv tsis pub cov khoom siv- cuam tshuam txog cov teeb meem xws li thermal expansion/contraction thiab loosening vim kev laus.
• Standardized, Uniform Cua sov:Siv cov cua sov siv rab phom cua sov, nruj me ntsis tswj qhov kub ntawm 120℃thiab 140 degree. Ua kom sov lub raj sib npaug ntawm qhov nruab nrab sab nraud mus rau ob qho kawg; zam qhov chaw overheating los tiv thaiv kev ntxhov siab sab hauv thiab tsis sib xws.
• Mechanical Reinforcement thiab Positioning:Tom qab cov cua sov-shrinkage txheej txheem, txhim kho kev txwv cov qauv-xws li insulating clips los yog tshwj xeeb mounting brackets- ntawm cov ntsiab lus tseem ceeb ntawm ob qhov kawg ntawm lub raj. Cov kev txwv lub cev no tiv thaiv axial txav zog los ntawm thermal cycling, yog li hauv paus tiv thaiv lub tes tsho los ntawm slipping los yog hloov ntawm txoj hauj lwm.

Txhawm rau tiv thaiv kom tsis txhob ntog mus rau lub sijhawm ntev, cov qauv nruj yuav tsum tau tsim rau kev xaiv cov khoom siv thiab kev lees paub;Kub Shrink Tube Copper Busbar Txuasyuav tsum tau xaiv los muab qhov kev nyab xeeb ntawm tus txheeb ze rau cov khoom siv qhov kub siab tshaj plaws. Cov kev qhia tshwj xeeb pom zoo suav nrog qhov ntsuas kub ntawm -55℃txog 135℃(lossis siab dua), nrog rau qhov kub siab tshaj qhov txwv tsawg kawg yog 20℃saum lub busbar qhov siab tshaj plaws ua haujlwm kub. Lub tshav kub{11}}shrink ratio yuav tsum tsis pub tsawg tshaj 3: 1, thiab axial shrinkage yuav tsum tau tswj nyob rau hauv ± 5%. Cov khoom siv yuav tsum muaj lub zog tensile ntawm ntau dua los yog sib npaug rau 8.0 MPa thiab tsawg kawg degradation ntawm txhua yam khoom tom qab lub sij hawm ntev thermal aging. Kev lees txais zaum kawg xav kom lub raj kom haum kom nruj tsis muaj cua npuas, wrinkles, lossis ntug nqa; lub installation yog suav tias yog 合格 (ua raws) yog tias nws tsis pom qhov hloov pauv tseem ceeb thaum raug rub tawm.

Roj teeb busbar specifications sib txawv raws li qhov voltage thiab lub zog ntsuas; thov koj xav tiv tauj peb rau kev cob qhia kev tshaj lij yog tias koj xav tau cov cua sov hloov kho -shrink tubing tov rau tooj liab busbar kev sib txuas ua kom haum rau siab - kub caij tsheb kauj vab.