Uthotho lwe-PA 1KV 4-120mm² Intambo engaphezulu esisigxina egxininisekileyo yeplastiki yokubamba ibamba

Uthotho lwe-PA 1KV 4-120mm² Intambo engaphezulu esisigxina egxininisiweyo yeplastiki yesibambiso esibambekayo

Inkcazelo emfutshane:

Kwiikona zeentambo ezifana neentambo ze-optical, uhlobo lokufakelwa kwamandla - ii-clamps ze-strain zivame ukubonakala.I-clamp ye-tension isetyenziselwa ukulungisa ucingo ukuba luthwale ukuxinzelela kocingo, kunye nokuxhoma ucingo kwintsimbi efakwe kwintambo yoxinzelelo okanye inqaba.Isetyenziselwa ukulungisa ucingo okanye umqhubi wombane kwintambo ye-insulator ye-tension ye-non-linear pole tower, kwaye isebenza njenge-anchor.I-spiral aluminiyam-clad yentsimbi yocingo yomelele ngokugqithisileyo, akukho xinzelelo lugxininisiweyo, kwaye idlala indima ekukhuseleni nasekunciphiseni ukungcangcazela kweentambo zokukhanya.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Kwiikona zeentambo ezifana neentambo ze-optical, uhlobo lokufakelwa kwamandla - ii-clamps strain zivame ukubonakala.I-clamp ye-tension isetyenziselwa ukulungisa ucingo ukuba luthwale ukuxinzelela kocingo, kunye nokuxhoma ucingo kwintsimbi efakwe kwintambo yoxinzelelo okanye inqaba.Isetyenziselwa ukulungisa ucingo okanye umqhubi wombane kwintambo ye-insulator ye-tension ye-non-linear pole tower, kwaye isebenza njenge-anchor.I-spiral aluminiyam-clad yentsimbi yocingo yomelele ngokugqithisileyo, akukho xinzelelo lugxininisiweyo, kwaye idlala indima ekukhuseleni nasekunciphiseni ukungcangcazela kweentambo zokukhanya.
Ngokwezakhiwo ezahlukeneyo kunye neemeko zofakelo, izithinteli zoxinzelelo zinokwahlulwa ngokweendidi ezimbini:
udidi lokuqala: i-tension clamps kufuneka ithwale yonke i-tension ye-conductor okanye i-conductor yombane, kwaye amandla okubamba i-clamp ayikho ngaphantsi kwexabiso elilinganisiweyo lomqhubi ofakiweyo okanye umqhubi wombane.Ukuxhatshazwa kwe-tensile ye-90, kodwa kungekhona njengomqhubi.Olu hlobo lwe-clamp lunokususwa emva kokuba ucingo lufakwe kwaye lusetyenziswe ngokwahlukileyo.Izibambiso ezinjalo ziquka i-bolt-type strain clamps kunye ne-wedge-type strain clamps.
Udidi lwesibini: i-tension clamps isetyenziswa njengabaqhubi ukongeza ekuthwaleni yonke i-tension ye-conductors okanye ii-conductors zombane.Ngoko ke, xa olu hlobo locingo lufakwe, alukwazi ukuchithwa, kwaye lukwabizwa ngokuba yintambo yocingo efile.Ngenxa yokuba i-conductor, ukufakwa kwe-clamp kufuneka kuqhutywe ngononophelo ngokuhambelana neenkqubo ezifanelekileyo zokusebenza zofakelo.

Ngokusetyenziswa, i-clamp yoxinzelelo inokwahlulwa ibe:
intambo yoxinzelelo lwentambo yokukhanya:
ibamba loxinzelelo oluncinci lwe-wedge
ye-ADSS intambo yokukhanya, i-tension tension clamp encinci
kwintambo yokukhanya ye-ADSS, intambo ephakathi kunye ne-tension clamp enkulu ye-ADSS optical cable
I-OPGW Izibane zoxinzelelo zeentambo ezibonayo Izibophelelo zokucinezela kabini
yeentambo ze-OPGW ezibonakalayo
Izithinteli zoxinzelelo lweKondi:
1. Izibambiso zoxinzelelo ze-conductor ezijije ngaphambili : Izibambe zoxinzelelo ze-conductor ezijije ngaphambili ze
intsimbi yentsimbi
i-aluminiyam iingcingo eziphothiweyo
Iintambo zocingo ezijijelwe ngaphambili kwiintambo ezigqunyiweyo
2. Izithinteli zocingo ezijijelwe ngaphambili:
iintambo zoxinzelelo ezijijelwe ngaphambili
kwimisonto yentsimbi Ibamba lokucinezela ngocingo oluphantsi komhlaba

Ibamba loxinzelelo oluzinzileyo lwentambo yokukhanya engaphezulu

Iiparamitha zobugcisa

Iimpawu zemveliso

Iimpawu ze-strain clamps:
(1) Amandla aphezulu: i-cable clamp nganye inobude obongezelelweyo obujijekileyo ukuze kuqinisekiswe ukuba amandla okubamba angafikelela ngaphezu kwe-100% ye-rate breaking force (RBS) yekhebula;ukuguquguquka okunamandla: inokuhambelana nezixhobo ezahlukeneyo zehardware.Ububanzi be-clamp enkulu yocingo kunye ne-adjustable pull wire clamp inokufikelela kwi-intshi ye-1.001 (25.4mm, oko kukuthi, indawo ye-cross-sectional yi-500mm2), eyona nto ingcono kakhulu yokusombulula ingxaki yeengcingo zokutsalwa ezinkulu e-China.
(2) Ukumelana ne-corrosion efanelekileyo: izinto eziphathekayo zifana ngqo nocingo lokutsalwa, olunokuthintela ukubola kwegalvanic phakathi kwe-clamp yocingo kunye nocingo lokutsala.
(3) Ufakelo olulula: Zonke iintlobo zekliphu zocingo zokutsala zinokukhawuleza kwaye zisebenze ngokulula kwisiza ngesandla, ngaphandle kwezixhobo ezikhethekileyo, kwaye umsebenzi unokugqitywa ngumntu omnye.
(4) Umgangatho wofakelo kulula ukuqinisekiswa, kwaye umgangatho wofakelo lwe-clamp wire clamp kulula ukuqinisekisa ukuhambelana, akukho qeqesho olukhethekileyo olufunekayo, iliso lenyama linokuhlolwa, kwaye ukubonakala kulula kwaye kuhle.
Iimpawu ze-ADSS strain clamps:
(1) Intambo ephothiweyo yangaphandle idityaniswe ngokuthe ngqo kwinqaba ngokusebenzisa izixhobo zokudibanisa ezifana nokufaka amakhonkco ukuthwala umthwalo womgca.
(2) I-skein yangaphakathi ikhusela intambo yokukhanya ye-ADSS.Imisebenzi ephambili yile:
a.Ukuhambisa ngokufanelekileyo amandla oxinzelelo lwe-longitudinal kwiyunithi ye-tension-bearing ye-optical cable, i-aramid fiber, ukuphepha uxinzelelo olugqithiseleyo kwi-sheath yangaphandle yekhebula le-optical kunye nokuyonakalisa.
b.Ukuhanjiswa kwe-axial tension.
c.Ukwandisa indawo yoqhagamshelwano kunye nekhebula le-optical, ukwenzela ukuba ukuhanjiswa kwengcinezelo kufanane kwaye akukho ndawo yoxinzelelo loxinzelelo.
(3) Ngaphantsi kwesiseko sokungadluli amandla oxinzelelo lwecala lwe-ADSS ikhebula le-optical cable, inokubambisana okukhulu kwintambo ye-optical kwaye inokumelana noxinzelelo olukhulu.
(4) Umbane wokubamba intambo ye-ADSS ye-optical cable ayikho ngaphantsi kwe-95% ye-test tensile force (UTS) yekhebula le-optical cable, elilungele ngokupheleleyo ukumiswa kwentambo ye-optical.

Imiqathango yoFakelo lweMveliso

1. Xa ufaka i-tension clamps kwiindawo eziphakamileyo, iibholithi kufuneka ziqiniswe ngokupheleleyo ngaphambi kokuba ukhulule intambo yokubamba;
2. Xa ufaka i-tension clamps kwiingcingo kunye nee-conductors zombane (i-optical cables) kwiindawo eziphakamileyo, amanyathelo athembekileyo kufuneka athathwe ukukhusela iingcingo ukuba ziphele.Amanyathelo;
3. Iziphelo zeengcingo ezisikwe kwinqaba kufuneka zithotywe ngeentambo;
4. Xa ufaka phantsi, i-anchoring yabaqhubi kunye neengcingo zokukhusela umbane (iintambo ze-optical) kufuneka zithembeke, kwaye umsebenzi we-anchoring kufuneka wenziwe ngabachwephesha.
5. Ivalve yokukhusela yokhuseleko yepompo ye-hydraulic ayiyi kulungelelaniswa ngokungekho mthethweni, kwaye ivalve yokukhulula ayiyi kusetyenziselwa ukukhulula.