NLL nooca koronto ee fiilada korka sare ee xajinta xannibaadda cadaadiska cadaadiska

https://www.yojiuelec.com/nll-type-electric-overhead-wire-cable-clamp-suspension-strain-tension-clamps-product/

NLL oo ku xidhan daaha

 

Waa maxay noocyada kala duwan ee xajinta xiisadda NLL?

Xajinta xiisadda NLL waxaa lagu kala saari karaa dhexroorka kaari, waxaa jira NLL-1, NLL-2, NLL-3, NLL-4,
NLL-5 (oo la mid ah taxanaha NLD).Khadka tiirka caadiga ah wuxuu ka kooban yahay qalabyo ama qalab kala duwan.
Maxay ka samaysan tahay xajinta xiisadda?
Isku dhejinta nooca bowdada ah waxaa sidoo kale loo yaqaan 'deck end strain clamp' ama ciriiriga afar geesoodka ah.Waxay ku xiran tahay
Maaddada, waxaa loo qaybin karaa laba taxane: NLL taxane xiisadda xajin waxaa laga sameeyey daawaha aluminium,
halka taxanaha NLD uu ka samaysan yahay birta malleable.
Waa maxay xayndaabka xadhigga tiirka?
Khadka tiirka caadiga ah wuxuu ka kooban yahay qalabyo ama qalab kala duwan.Mid ka mid ah hababkaas oo aad ku dari karto
Iibsashada xariiqa tiirkaaga waa xajinta xiisadda.Waa muuqaal caadi ah oo ku saabsan xadhkaha korontada iyo telefoonka.

Nooca Bolt Clamp NLL Taxanaha

NLL taxane bolt nooca xajin waxaa inta badan loo isticmaalaa in line koronto taagan taagan ama substation, taagan

xariiqda xadhkaha iyo hillaaca iyo sidoo kale waxaa loo istcimaalaa isku dhafka dahaadhiyeyaasha cidhiidhiga ah adoo ku biiraya

qalabka ama isku-xidhka kaarida hillaaca iyo kalluunka.
Waxaa loogu talagalay xadadka anteenada ilaa 30kV.

1) U noqo mid ku habboon hagaajinta kaari aluminium dahaaran ama aluminium aluminium qaawan oo xagal wareeg ah

ama dahaarka tiirka cidhiidhiga ah ee terminal, si loo hagaajiyo oo loo adkeeyo kirishbooyada hawada.

2) Qalabka: jirka, ilaaliyaha - aluminium aluminium, pin kala go'an - birta aan lahayn, kuwa kale - birta galvanized kulul-muquufin.

3) Awoodda xajin ee xajintu waxa ay ka badan tahay 95% xoogga jabinta kirishbooyada.

4) Daboolka dahaarka iyo isku dhejinta si wadajir ah loogu isticmaalo ilaalinta dahaarka

NLL

Shayga

Daareeyaha lagu dabaqi karo (mm)

Cabirka (mm)

Culayska fashilka (kN)

Miisaanka (kg)

Cabbirka Bolt

L

I

C

d

NLL-1

5.1-11.4

135

102

17

16

40kN

0.75

2xM12

NLL-2

11.4-16

155

113

21

16

70kN

0.9

2xM12

NLL-3

14.5-17.5

230

150

30

18

70KN

1.84

3xM14

NLL-4

18-22.4

253

157

31

18

90KN

2.32

3xM14

NLL-5

23-30

370

234

38

20

120KN

4.5

5xM16

Kahor intaadan iibsan oo isticmaalin xajinta xiisadda, waa inaad xaqiijisaa waxa uu ka samaysan yahay.Walaxda waa in ay la jaan qaadaa

codsiga kaari.Gurigani waa mid muhiim ah maadaama ay go'aamin doonto inta uu le'eg yahay ku-xidhnaanta xajinta xiisadda.

Xakamaynta xiisadeena waxay ka samaysan yihiin aluminium heer sare ah iyo walxo shub ah.

Tilmaamaha ugu soo jiidashada badan ee qalabkani waa xooggooda iyo korantada korantada.

Jidh ahaan way xoog badan yihiin iyagoo isla markaa la jaan qaadaya kirishbooyada kala duwan.

Aluminiumku sidoo kale wuxuu awood u leeyahay inuu si fiican ugu shaqeeyo xaalado kala duwan iyada oo aan hoos loo dhigin ama aan dhaawacmin.Waa awood

u adkeyso heerkul aad u daran.

Alloys of aluminium sidoo kale waa la isticmaali karaa ilaa inta ay buuxinayaan shuruudaha farsamada ee xajinta xiisadda.

Daaweynta dusha sare ee habboonaantan ayaa ah galvanizing-kulul.Sida laga soo xigtay deegaanka daxalka, lakabka zinc

dhumucda waa in lagu hagaajiyaa ilaa xad go'an.


Waqtiga boostada: Jul-18-2022