Yuav ua li cas tiv thaiv kom tsis txhob muaj cua sov Shrink Tubing Busbar

Raws li Ministry of Emergency Management, 32% ntawm tsawg- hluav taws xob hluav taws xob raug xwm txheej hauv Suav teb hauv H1 2025 tau tshwm sim los ntawm kev xau busbar. Lub tshav kub shrink tubing busbar siv cov cua sov-shrinkable rwb thaiv tsev los thaiv tam sim no to, tab sis kev siv tsis raug txo nws cov nyhuv. Kab lus no tshawb nrhiav cov kauj ruam tseem ceeb los tiv thaiv kev xau, kev ntsuas kev ua tau zoo, kev ua kom zoo dua qub, daim ntawv thov teb, thiab Xiamen APOLLO cov kev daws teeb meem.

 

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1. Ntxuav Busbar Surface kom huv si

Ua ntej txhim kho, so lub busbar nrog cawv kom tshem tawm cov roj, xeb, thiab hmoov av. Cov residues yuav ua rau muaj qhov sib txawv ntawm lub busbar thiab rwb thaiv tsev, ua rau kom ya raws thiab to. Cov kauj ruam no yog qhov tseem ceeb rau lub tshav kub ntsws raj polyolefin busbar ..

 

2. Xaiv Matching Insulation Specifications

Xaiv busbar insulating tubing uas tsim nyog shrink piv (feem ntau 2: 1 lossis 3: 1) thiab thickness (0.8-1.2mm). Ib yam nkaus - cov raj nyias nyias tawg yooj yim; ib tug tuab tuab yuav tsis haum nruj. Nws ua kom tsis muaj qhov khoob rau qhov to.

 

3. Tswj cov cua kub thiab ceev

Ua kom sov lub raj sib npaug nrog rab phom cua kub (kub 120-150℃). Txav rab phom ntawm 5-10cm / s kom tsis txhob muaj cua sov hauv zos. Overheating ua rau lub raj tawg, thaum underheating tawm nws xoob-ob qho tib si ua rau to.

 

 

1. Rwb thaiv tsev tsis kam kuaj:Siv 500V megohmmeter los ntsuas qhov tsis kam ntawm busbar rwb thaiv tsev ntawv. Nws yuav tsum siab tshaj los yog sib npaug rau 10¹⁰ Ω. Tus nqi qis dua txhais tau tias cov rwb thaiv tsev muaj qhov tsis xws luag thiab tuaj yeem xau.

 

2. Voltage withstand xeem:Siv 1.5x qhov ntsuas hluav taws xob (xws li 6kV rau 0.4kV tshuab) rau PVC rwb thaiv tsev busbar rau 1 feeb. Tsis muaj kev tawg lossis tawg tam sim no (tsawg dua lossis sib npaug li 1mA) txhais tau tias nws ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb

 

3. Kev xeem sealing:Raus cov ntsia hlau kub shrink tube polyolefin busbar hauv dej rau 24 teev. Ntsuas cov rwb thaiv tsev tiv thaiv dua- tsis muaj qhov poob qis (tsawg dua lossis sib npaug li 10%) txhais tau tias nws thaiv cov dej noo thiab tiv thaiv kom tsis txhob tawm.

 

 

1. Qhov chaw ntub dej (piv txwv li, ntug hiav txwv dej).

Ntxiv silicone sealant ntawm qhov kawg ntawm busbar insulating tubing. Nws puv me me qhov khoob ntawm lub raj thiab busbar, tiv thaiv cov ntsev pos huab thiab noo noo los ntawm kev nkag mus rau hauv.

 

2. High-Tsub Ib puag ncig (piv txwv li, EV Charging Piles).

Xaiv lub tshav kub ntsws raj polyolefin busbar nrog siab -kub tsis kam (txog 125℃). Cov raj feem ntau soften ntawm 80 degree, ua rau tawg thiab to. High- qauv ntsuas kub tswj kev ruaj ntseg

 

3. Vibration Environments (xws li, Industrial Pumps).

Muab ib daim ntawv rwb thaiv tsev busbar nruab nrab ntawm busbar thiab bracket. Nws txo cov kev sib txhuam los ntawm kev vibration, tsis txhob siv lub raj coj thiab xau. Daim ntawv yuav tsum muaj hardness ntawm Shore A 60-70 rau qhov zoo tshaj plaws buffering.

 

 

Kub shrink tubing busbarplays lub luag haujlwm tseem ceeb hauv kev tiv thaiv kev xau thoob plaws teb. Nyob rau hauv lub zog tshiab EV them pawg, nws thaiv cov dej los nag, kom ntseeg tau tias muaj kev nyab xeeb. Hauv cov tsev nyob qis- cov thawv ntim hluav taws xob, PVC rwb thaiv tsev busbar tiv thaiv kev sib cuag tsis sib haum, tiv thaiv tsev neeg. Hauv kev cob qhia ua zaub mov (cov av noo siab + roj), busbar insulating tubing resists roj thiab noo noo, zam kev tsim khoom- nres kev sib tsoo. Cov xwm txheej no ua pov thawj nws txoj kev ntseeg tau.

 

 

Xiamen APOLLO lub tshav kub shrink tubing busbar siv siab -purity polyolefin khoom (purity Ntau dua los yog sib npaug rau 99.9%) nrog rwb thaiv tsev tsis kam Ntau dua los yog sib npaug rau 10¹¹ Ω-10x siab tshaj qhov nruab nrab ntawm kev lag luam. Nws muaj ib tug tuab tuab (1.0 ± 0.1 hli) thiab shrink ratio 3: 1, haum nruj rau busbars. Nws hla kev rwb thaiv tsev tsis kam, qhov hluav taws xob tiv taus, thiab kev sib khi, kev sib ntsibIS09001-2015, IATF16949, thiab UL cov qauv.

 

Peb muab cov kev pabcuam hloov tau yooj yim: kho qhov ntev (100-5000mm), thickness (0.6-}1.5mm), thiab xim ntawm busbar insulating tubing rau cov xwm txheej sib txawv (ntev, siab -kub, vibration). Peb muaj thoob ntiaj teb hiav txwv, av, thiab huab cua logistics - xa mus rau Asia hauv 3-5 hnub, Tebchaws Europe hauv 7-15 hnub. Peb pab neeg tom qab muag khoom muab kev txhawb nqa 24-teev, suav nrog kev taw qhia ntawm qhov chaw teeb tsa thiab kev daws teeb meem, kom tsis txhob muaj kev pheej hmoo rau cov neeg siv khoom.