Model Meaning: "PH" gaw extension ring hpe madun ai, "7" gaw 70kN nominal breaking load hpe madun ai.
Arung
Structure: Madung hku nna one{0}}piece forged ring langai mi, U{1}}shaped n-gang hte bung ai, raitim, maga shagu na matut mahkai hka htung ni hpe n bung ai hku galaw mai ai, n bung ai hardware connection ni hte galu kaba ai lam ni hpe galai shai ai lam ni hpe hkap la lu na matu.
Madung hku nna garan ginhka ai lam ni: Ring 20mm, hka htung diameter 16, ring galu ai 80mm.
Technical Parameters: Nominal daw mat ai 70kN, n-gun gaw 0.4kg daram rai nga ai.
Application: Insulator string ni hpe hardware hte matut mahkai na matu, clamp hte insulator string lapran, nhtoi htoi ai conductor ni hte pole tower ni a lapran hta lang ai. Mungkan ting na matut mahkai hardware langai mi re.
PH-7 extension ring hpe PH-0780 ngu nna tsun shaga ma ai, dai kaw "07" gaw 70 kN daw mat ai hpe madi madun nna, "80" ngu ai gaw 80 mm a ring galu ai hpe tsun mayu ai. Dai hpe grup yin n-gang n-gang-beld kaw na galaw shapraw ai (sh) langai sha re ai hku nna galaw shapraw ai rai nna, ring hkrang hpe gawgap ai. Extension ring a jahtum ni hpe kaga hardware ni hte matut mahkai mai ai, connecting screw ni hpe langai sha re ai maga de shingdaw nna, parallel ring langai mi byin shangun ai. Galvanized surface gaw n-gun n-gun hpe jat ya nna, shi a daw jau ai prat hpe jat ya ai. Ring hkrang langai hku nna, insulator string ni hpe hardware ni hte matut mahkai na matu, clamp hte insulator nsen ni a lapran, nhtoi htoi ai conductor ni hte nta npawt ni a lapran hta lang ai.
PH-7 extension ring hpe shawng nnan lang lang ai ni hpe grau nna hpaji jaw ai gaw, shi a jai lang ai lam hpe chye na hkra galaw na matu, n-gun rawng ai hku n-gun rawng hkra galaw na matu re.
Load Limitation
PH-7 extension ring a daw garan ai lam gaw 70kN rai tim, bungli galaw ai lit majing gaw 49kN hta grau nna (sh) maren sha rai ra ai, 70% hpe daw kau ai lit hpe madi madun ai.
Installation hte htuk manu ai lam
Bolt ni hpe n-gun n rawng hkra lahkawng lang n-gun dat ra ai. Dai gawm- hpe gawm hte hkungran ai shaloi, clearance gaw 1mm hta grau ai (sh) maren sha rai ra ai.
Hkringmang daju
Hka hkin gau hte hpaga lam ginra ni hta cast iron version ni hpe pat hkum da ai. Low- aten ladaw -20℃npu na grup yin ni a matu aten ladaw hpe lata la ra ai.
PH-7 extension ring hpe madung hku nna power line ni hta connector hku nna lang ai, lawu na application ni lawm ai:
Matut mahkai na matu htingnut ai lam
Insulator strings ni hte clamp ni hte insulator string lapran na matut mahkai lam ni hpe jat wa hkra galaw na matu gap ai lam ni hpe gram lajang na matu (sh) galu kaba ai lam ni hpe gram lajang na matu.
Transmission Lines
Suspension strings hte tension string lapran na galai shai ai lam ni hpe jak rung n-gun ni hpe htawt sit ya ai.
Pole Tower hpe galai shai ai lam
Tewer de hprawng hkawm ai ni a wan n-gun hpe hkap la lu na matu, tension insulator string ni hpe jung da ai.
Standard hot{0}}}dip galvanized alloy steel gaw bungli galaw ai aten hta n-gun n-gun hpe hkam sharang lu hkra galaw ya ai. Raitim, "Z" galu ai hte extension rings ni hpe grai n-gun ja ai makau grup yin ni hta n mai lang ai.
PH{3}}7 jat ai ring gaw, 15-20 ning tup magam bungli prat hpe hkam la lu ai. Raitim, aten galu lang ai hte rau, shi a asak gaw hpang jahtum e htum mat na re. Dai majaw extension ring langai hpe galai ra ai aten hpe gara hku dawdan na kun? Lahta na lam masum hpe yu yu ga.
N-gun n rawng ai sha sung ai
1mm jan ai n-gun rawng ai shaloi, zinc layer gaw hkra machyi nna, n-gang a n-gun hpe lawan ladan hkra machyi shangun ai.
deformation; Deformation
Madung hkum hkrang galai shai ai lam gaw 5% jan ai shaloi, ring gaw tension (sh) compression npu de shinggrup mat na re, shing nrai, aperture gaw round n nga mat na re.
Low- n-gun n rawng ai hku rim tawn da ai
-20℃a lawu na nbung laru ni -20℃npu de du wa ai shaloi, n-gun n law ai alloy hpe n lang ai rai yang, n-gun yawm mat chye ai.
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