English

Mofuta oa NLL oa terata ea terata e kaholimo ho hlooho ea terata e emisang khatello ea khatello ea methapo

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

NLL e hokahane le insulator

 

Ke mefuta efe e fapaneng ea li-clamp tsa tsitsipano tsa NLL?

NLL tension clamp e ka aroloa ka bophara ba conductor, ho na le NLL-1, NLL-2, NLL-3, NLL-4,
NLL-5 (e tšoanang bakeng sa letoto la NLD).Mohala o tloaelehileng oa pole o na le lisebelisoa tse fapaneng kapa li-hardware.
Tension clamp e entsoe ka eng?
Sehlopa sa tsitsipano sa mofuta o bolted se boetse se bitsoa dead end strain clamp kapa quadrant strain clamp.Ho ipapisitsoe le
thepa, e ka aroloa ka letoto la lihlooho tse peli: NLL letoto la tsitsipano clamp e entsoe ka aluminium alloy,
ha letoto la NLD le entsoe ka tšepe e bonolo.
Setlapa sa tsitsipano moleng oa palo ke eng?
Mohala o tloaelehileng oa pole o na le lisebelisoa tse fapaneng kapa li-hardware.E 'ngoe ea likhetho tseo u ka li nahanang
ho rekela poleiti ea hau ke tension clamp.Ke tšobotsi e tloaelehileng ho matla le mehala ea mohala.

Mofuta oa Bolt Tension Clamp NLL Series

NLL series bolt type tension clamp e sebelisoa haholo holima mohala oa motlakase o emeng kapa seteisheneng, se eme.

conduction line le lehalima conductor 'me e boetse e sebelisoa ka jointing insulators mathata ka ho kopanya

hardware kapa ho kopanya sekontiri sa lehalima mmoho le perch.
E etselitsoe mehala ea moeeng e fihlang ho 30kV.

1) E-ba ea loketseng bakeng sa ho lokisa sekontiri sa aluminium se sirelelitsoeng kapa sekontiri sa aluminium se hlobotseng ka lehlakoreng la potoloho.

kapa insulator ea "terminal strain pole", ho lokisa le ho tiisa mokhanni oa sefofane.

2) Lintho tse bonahalang: 'mele, mohlokomeli - motsoako oa aluminium, pin e arohaneng - tšepe e sa hloekang, tse ling - tšepe e chesang e chesang.

3) Matla a ho ts'oara ha clamp a feta 95% matla a ho robeha a conductor.

4) Sekoaelo sa insulation le clamp ea khatello e sebelisoang hammoho bakeng sa ts'ireletso ea insulation

NLL

Ntho

Sekontiri se sebetsang (mm)

Boholo (mm)

Bothata bo hlolehileng (kN)

Boima (kg）

Boholo ba 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

Pele o reka le ho sebelisa tension clamp, o lokela ho netefatsa hore na e entsoe ka eng.Boitsebiso bo tlameha ho lumellana le

kopo ea conductor.Thepa ena e bohlokoa kaha ke eona e tla hlalosa hore na ho tiisa tension clamp ho matla hakae.

Li-clamps tsa rona tsa tsitsipano li entsoe ka aluminium ea boemo bo holimo le lisebelisoa tsa tšepe tse entsoeng ka tšepe.

Ntho e khahlehang ka ho fetisisa ea lisebelisoa tsena ke matla a tsona le motlakase oa motlakase.

Li matla 'meleng ha ka nako e ts'oanang li tsamaisana le li-conductor tse fapaneng.

Aluminium e boetse e khona ho sebetsa hantle tlas'a maemo a fapaneng ntle le ho nyenyefatsa kapa ho senyeha.E ka khona

mamella mocheso o feteletseng.

Li-alloys tsa aluminium le tsona li ka sebelisoa ha feela li ntse li fihlela litlhoko tsa tekheniki tsa clamp ea tsitsipano.

Phekolo ea bokaholimo ba ho kenya sena ke hot-dip galvanizing.Ho ea ka tikoloho e senyang, lera la zinki

botenya bo lokela ho fetoloa ka har'a mefuta e itseng.

Nako ea poso: Jul-18-2022