Preformed Dead End Guy Grip
Txheej txheem cej luam
Tension Clamps yog tsim los txuas ADSS cables thiab ncej / towers.Armor rods tuaj yeem muab kev tiv thaiv thiab cushioning rau ADSS cables.Qhov tshwj xeeb tsim ntawm Preformed rods ua kom ntseeg tau tias Tension Clamps tsis tuaj yeem ua rau muaj kev ntxhov siab rau ADSS cables, thiaj li ua kom lub neej zoo ntawm cov kab hluav taws xob.
Preformed Tension Clamp yog tsim los txuas ADSS cables thiab ncej / towers.Armor rods tuaj yeem muab kev tiv thaiv thiab cushioning rau ADSS cables.Qhov tshwj xeeb tsim ntawm Preformed rods ua kom ntseeg tau tias Tension Clamps tsis tuaj yeem ua rau muaj kev ntxhov siab rau ADSS cables, thiaj li ua kom lub neej zoo ntawm cov kab hluav taws xob.
Tension Clamp yog tsim los txuas OPGW cables thiab tensile ncej (los yog yees).Armor rods tuaj yeem tiv thaiv thiab muab cushioning rau OPGW cables.Qhov tshwj xeeb tsim ntawm Armor rods ua kom ntseeg tau tias Tension Clamps tsis tuaj yeem ua rau muaj kev ntxhov siab rau OPGW cables, kom lub neej ib txwm muaj ntawm cable system tau lees paub.
Cov khoom siv sib txuam
Lub nplhaib zoo li lub plawv (daim duab 1-1) (table 1-1) (lub voj voog 1-2) (table 1-2)
Lub cev: Kub-dip galvanized ductile hlau Bolt: Ua los ntawm kub-dip galvanized steel
Split tus pin: stainless hlau
Lub plawv zoo li lub nplhaib
| Cov khoom naj npawb | Cov cim qhia | Lub zog tawg | hnyav | Loj (mm) | ||||
| A | B | C | D | E | ||||
| TXC-12 | TXC-12 | 120 | 0.9 | 107 | 48 | 24 | 57 | M16 |
| TXC-16 | TXC-16 | 156 | 1.7 | 124 | 57 | 25.4 ib | 64 | M18 |
| TXC-16 | TXC-16 | 156 | 1.7 | 124 | 57 | 25.4 ib | 64 | M16 |
Lub plawv nplhaib
| Cov khoom naj npawb | Cov cim qhia | Lub zog tawg | hnyav | Loj (mm) | |||||
| A | B | C | D | E | |||||
| TSI-05 | TSI-05 | 50 | 0.33 ib | 60 | 45 | 20 | 40 | 16 | |
| TSI-07 | TSI-07 | 70 | 0.44 ib | 60 | 45 | 20 | 42 | 16 | |
Nco tseg
▪ Tsis txhob hla cov hlua khi.Lapping ntawm cov xov hlau ua ntej thiab tom qab lub clamp raug tso cai:
▪ Tsis txhob siv cov hlua khi rau hauv av hauv av;
▪ Tom qab kev teeb tsa thawj zaug, tsis txhob siv lub xov hlau txuas ntxiv:
▪ Kev taw qhia ntawm kev sib hloov ntawm cov hlau clamp thiab cov hlau yuav tsum zoo ib yam.Tus qauv clamp yog sab xis, yog tias koj xav tau cov khoom siv sab laug, thov sab laj nrog lub tuam txhab.
Xaiv lub rooj ntawm strain clamp rau pre-twisted insulated conductors (1)
| Cov khoom naj npawb | Siv tau cov kab kab uas hla (mm) | Siv tau cov qauv hlau hauv qab 1kV GB12527-90 | Siv tau cov qauv hlau hauv qab 10kV GB 14049-93 nyias rwb thaiv tsev | Siv ntev (mm) | Xim code | Optional matching hardware | |
| Qhov tsawg tshaj plaws | siab kawg | ||||||
| DN-3510 | 5.82 ib | 6.53 ib | 10 | 460 | Txiv kab ntxwv | TSI-05 | |
| DN-3511 | 6.55 ib | 7.34 ib | 16 | 530 | daj | ||
| DN-3513 | 8.28 ib | 9.25 Nws | 25 | 690 ib | ntsuab | ||
| DN-3514 | 9.26 ib | 10.39 Nws | 35 | 690 ib | daj | ||
| DN-3515 | 10.40 Nws | 11.68 Nws | 50 | 740 ib | xiav | ||
| DN-3516 | 11.69 Nws | 13.11 Nws | 70 | 25 | 790 ua | Txiv kab ntxwv
| |
| 35 | |||||||
| DN-3517 | 13.12 Nws | 14.66 Nws | 50 | 860 ua | ntshav liab | ||
| DN-3100 Nws | 14.67 Nws | 16.59 Nws | 95 | 70 | 889 ua | xiav
| |
| 120 | |||||||
| DN-3101 | 16.60 Nws | 18.77 Nws | 150 | 95 | 980 ua | liab | |
| DN-3102 | 18.78 Nws | 21.26 Nws | 185 | 120 | 1016 | Xim av
| TSI-07 |
| 150 | |||||||
| DN-3103 | 21.27 Nws | 24.05 Nws | 240 | 185 | 1016 | ntsuab | TXC-12 |
| DN-3104 | 24.06 Nws | 27.20 Nws | 240 | 1016 | dub | ||
| 300 | |||||||
Table 1-4 Xaiv lub rooj ntawm strain clamp rau pre-twisted insulated conductors (2)
| Cov khoom naj npawb | Siv tau cov kab kab uas hla (mm) | Siv tau cov qauv hlau hauv qab 1kV GB12527-90 | Siv tau cov qauv hlau hauv qab 10kV GB 14049-93 nyias rwb thaiv tsev | Siv ntev (mm) | Xim code | |
| Yam tsawg kawg nkaus | Qhov siab tshaj plaws | |||||
| NL-35/JY | 14.67 Nws | 16.59 Nws | 35 | 889 ua | xiav
| TSI-05 |
| NL-50/JY | 50 | |||||
| NL-70/JY | 16.60 Nws | 18.77 Nws | 70 | 980 ua | liab | |
| NL-95/JY | 18.78 Nws | 21.26 Nws | 95 | 1016 | Xim av
| TSI-07 |
| NL-120/JY | 120 | |||||
| NL-150/JY | 21.27 Nws | 24.05 Nws | 150 | 1016 | ntsuab | TXC-12 |
| NL-185/JY | 24.06 Nws | 27.20 Nws | 185 | 1016 | dub
| |
| NL-240/JY | 240 | |||||
| NL-300/JY | 27.21 Nws | 30.78 Nws | 300 | 1016 | ntshav liab | |
Lus Cim: Lub ntsiab lus ntawm cov tsiaj ntawv thiab cov lej hauv cov qauv: N- strain clamp;L- kauv pre-twisted hom: "-" yog qhov siv tau hlau qauv JY- insulated hlau.
Kev xaiv ntawm TCB qauv ntawm kev xaiv qhov sib txuam kho vajtse muaj feem xyuam rau qhov ntsuas kev quab yuam ntawm cov hlau.
Kev xaiv ntawm hom clamp yog raug rau qhov tseeb hlau txoj kab uas hla.
Table 1-5 Xaiv lub rooj ntawm pre-stranded conductor strain clamp (rau steel tub ntxhais aluminium stranded hlau)
| Cov khoom naj npawb | Siv tau cov kab kab uas hla (mm) | Siv tau cov qauv hlau hauv qab 1kV GB12527-90 | Siv ntev (mm) | Clamp hnyav (kg) | Xim code | Optional matching hardware | |
| Yam tsawg kawg nkaus | siab kawg | ||||||
| NL-16/3 | 5.17 ib | 5.79 ib | 16/3 | 444 ib | 0.1 | Xim av | TSI-05 |
| NL-25/4 | 6.54 ib | 7.34 ib | 25/4 | 546 ib | 0.1 | daj | |
| NL-35/6 | 7.35 Nws | 8.26 ib | 35/6 | 622 ib | 0.2 | liab | |
| NL-50/8 | 9.26 ib | 10.39 Nws | 50/8 | 685 ib | 0.2 | daj | |
| NL-70/10 | 10.40 Nws | 11.68 Nws | 70/10 ib | 736 ib | 0.3 | xiav | |
| NL95/15 | 13.12 Nws | 14.66 Nws | 95/15 ib | 876 ib | 0.6 | liab
| TSI-07 |
| NL-95/20 | 95/20 ib | ||||||
| NL-120/7 | 120/7 | ||||||
| NL-120/20 | 14.67 Nws | 16.59 Nws | 120/20 | 889 ua | 0.8 ua | dub
| |
| NL-120/25 | 120/25 ib | TXC-12 | |||||
| NL-150/8 | 150/8 | ||||||
| NL-150/20 | 16.60 Nws | 18.77 Nws | 150/20 ib | 1016 | 1.1 | ntsuab | |
| NL-150/25 | 150/25 ib | ||||||
| NL-150/35 | 150/35 ib | ||||||
| NL-185/10 | 185/10 ib | ||||||
| NL-185/25 | 18.78 Nws | 21.26 Nws | 185/25 ib | 1155 | 1.7 | Txiv kab ntxwv
| |
| NL-185/30 | 185/30 ib | ||||||
| NL-185/45 | 185/45 ib | ||||||
| NL-210/10 | 210/10 ib | ||||||
| NL-210/25 | 210/25 ib | ||||||
| NL-210/35 | 210/35 ib | ||||||
| NL-210/50 | 210/50 ib | ||||||
| NL-240/30 | 21.27 Nws | 24.05 Nws | 240/30 ib | 1270 | 2.3 | xiav
| TXC-16 |
| NL-240/40 | 240/40 ib | ||||||
| NL-300/15 | 300/15 | ||||||
| NL-300/20 | 300/20 | ||||||
| NL-300/25 | 24.06 Nws | 27.20 Nws | 300/25 | 1442 ib | 3.0 | Xim av | |
| NL-300/40 | 300/40 | ||||||
| NL-300/50 | 300/50 | ||||||
Lus Cim: Lub ntsiab lus ntawm cov tsiaj ntawv thiab cov lej hauv cov qauv: N- nro clamp;L- kauv pre-twisted hom;tom qab "-" yog cov qauv siv hlau;LGJ- steel tub ntxhais aluminium stranded hlau.
Cov lus no tsuas yog sau qee yam khoom.Yog tias koj xav tau cov khoom lag luam nrog lwm cov kev qhia tshwj xeeb, thov sab laj nrog lub tuam txhab.
Nyob rau hauv txoj cai, pre-twisted conductor strain clamps tsuas yog siv nyob rau hauv overhead kab nrog voltage theem ntawm 110kV thiab hauv qab no.
Table 1-6 Xaiv lub rooj ntawm pre-twisted hlau nro clamp (rau txhuas stranded hlau)
| Cov khoom naj npawb | Siv tau cov kab kab uas hla (mm) | Siv tau hom hlau (GB1179-83) Aluminium stranded hlau (LJ) | Siv ntev (mm) | Clamp hnyav | Xim code | Optional matching hardware | |
| Yam tsawg kawg nkaus | Qhov siab tshaj plaws | ||||||
| NL-16/LJ | 4.62 ib | 5.16 | 16 | 406 | 0.1 | xiav | TSI-05 |
| NL-25/LJ | 5.80 ib | 6.53 ib | 25 | 444 ib | 0.1 | Txiv kab ntxwv | |
| NL-35/LJ | 7.35 Nws | 8.26 ib | 35 | 622 ib | 0.2 | liab | TSI-07 |
| NL-50/LJ | 8.27 ib | 9.25 Nws | 50 | 685 ib | 0.2 | ntsuab | TXC-12 |
| NL-70/LJ | 10.40 Nws | 11.68 Nws | 70 | 736 ib | 0.4 | xiav | |
| NL-95/LJ | 11.69 Nws | 13.22 Nws | 95 | 800 | 0.4 | Txiv kab ntxwv | |
| NL-120/LJ | 13.12 Nws | 14.66 Nws | 120 | 876 ib | 0.6 | liab | |
| NL-150/LJ | 14.67 Nws | 16.59 Nws | 150 | 889 ua | 0.8 ua | dub | |
| NL-185/LJ | 16.60 Nws | 18.77 Nws | 185 | 1016 | 1.1 | ntsuab | |
| NL-210/LJ | 16.60 Nws | 18.77 Nws | 210 | 1016 | 1.1 | ntsuab | |
| NL-240/LJ | 18.78 Nws | 21.26 Nws | 240 | 1155 | 1.7 | Txiv kab ntxwv | |
| NL-300/LJ | 21.27 Nws | 24.05 Nws | 300 | 1270 | 2.3 | xiav | TXC-16 |
| NL-400/LJ | 24.06 Nws | 27.20 Nws | 400 | 1422 ib | 3.0 | Xim av | |
| NL-500/LJ | 27.21 Nws | 30.78 Nws | 500 | 1651 ib | 4.9 | Txiv kab ntxwv | |
Lus Cim: Lub ntsiab lus ntawm cov tsiaj ntawv thiab cov lej hauv cov qauv: N- tensile clamp;L- kauv pre-twisted hom: "Ib qho" yog cov qauv siv hlau;LJ- aluminium stranded hlau.
Cov lus no tsuas yog sau qee yam khoom.Yog tias koj xav tau cov khoom lag luam nrog lwm cov kev qhia tshwj xeeb, thov sab laj nrog lub tuam txhab.
