Porcelain Stay Insulator rau Kab
Product Description
Ib tug nyob insulator yog ib hom uas tsis muaj hluav taws xob insulator tsim los fasten thiab counterweight tuag kawg rods los ntawm cable los yog cable clamp kev twb kev txuas, kuj hu ua cable hom insulator.
Specifications
|
Chav Kawm ANSI |
54-1 |
54-2 |
54-3 |
54-4 |
|
|
Main Qhov Loj (mm) |
H |
89 |
108 |
140 |
172 |
|
h |
44 |
57 |
67 |
79 |
|
|
h1 |
64 |
76 |
103 |
114 |
|
|
D |
64 |
73 |
86 |
89 |
|
|
d |
44 |
54 |
60 |
60 |
|
|
d1 |
16 |
22 |
25 |
25 |
|
|
Mechanical Failing Load (KN) |
44 |
53 |
89 |
89 |
|
|
Creepage nrug (mm) |
41 |
47 |
57 |
76 |
|
|
Yam tsawg kawg nkaus Flashover Qhov hluav taws xob |
Fais fab zaus |
25 |
30 |
35 |
40 |
|
12 |
15 |
18 |
23 |
||
|
Qhov hnyav (KG) |
0.5 |
0.63 |
1.2 |
1.85 |
|
Feature
Porcelain muaj lub zog siab thiab tuaj yeem tiv taus qhov hnyav thiab nruj ntawm cov neeg xyuas pib.
- Porcelain muaj cov rwb thaiv tsev siab: ib qho zoo insulator yuav tsum muaj kev tiv thaiv txaus. Cov yam ntxwv no txhais tau hais tias tam sim no yuav tsis xau rau hauv av.
- Ceramics muaj lub zog dielectric siab: Ceramic insulators nrog lub zog dielectric siab yuav muaj peev xwm tiv taus cov khoom siv hluav taws xob siab thiab kev ntxhov siab.
- Porcelain yog imporous. Muab hais tias ib qho insulator nyob sab nraud, nws yuav raug rau cov dej thiab lwm yam dej tsis zoo. Porcelain tsis ntxeem tau vim li no tsis muaj cov kua dej tuaj yeem nkag mus rau hauv nws los cuam tshuam nrog cov dej ntws.
- Porcelain muaj cov khoom zoo rwb thaiv tsev, thiab cov ntxhiab tsw thiab kua tsis tuaj yeem nkag mus rau hauv cov plooj (porcelain) yooj yim
- Kub-resistant: Lub cev thiab hluav taws xob cov khoom ntawm cov ntaub ntawv ceramic tsis cuam tshuam los ntawm huab cua hloov pauv.Qhov no txhais tau tias cov porcelain insulators tuaj yeem ua haujlwm txhua qhov chaw yam tsis muaj kev cuam tshuam los ntawm ib puag ncig thiab huab cua.
- Porcelain tsis hnov mob nrog cov tshuaj: lub cev lub cev ntawm cov porcelain pillar insulators ua rau nws nyuaj rau cov tshuaj thiab lwm yam impurities.
Qhov no yog qhov tseem ceeb vim tias qee qhov impurities tuaj yeem cuam tshuam rau cov khoom siv hluav taws xob, ua rau tam sim no to.
Ntxiv nrog rau cov yam ntxwv saum toj no, post insulators kuj tsim nyog glazed los tiv thaiv cov dej cim los ntawm kev tsim ntawm qhov chaw ntawm insulator.
