Yoke plate gaw, n-gun dat line, substation, n-gun garan ai ladat ni hta, core mechanical matut mahkai lam hte lit garan gachyan ai lam a daw langai mi rai nga ai. Kalang lang gaw, hka htung law law lawm ai, n-gun n rawng ai magri plate langai mi re. Shi a madung bungli gaw, insulator ni, U- hkrang bung ai ring ni, bolt ni, tension clamp ni, hte kaga arung arai ni hpe series (sh) parallel hku matut mahkai nna, conductor a n-gun, nbung a n-gun, icing a n-gun hpe maren mara garan gachyan ya ai, yak hkak ai bungli galaw ai masa ni hta n-gun atsam system a jak rung n-gun hpe hkamja hkra galaw ya ai. Tsun mayu ai gaw, n-gun n-gun n-gun jat ai jak ni hta "universal adapter" zawn rai nna, maga mi de crossarm hte maga mi de insulator string hpe matut da nna, lapran kaw conductor load hpe garan jaw ai, n-gun n-gun kaba ai line a matu n mai malap ai "stress"
Carbon n law ai - n-gang
Low-carbon steel ngu ai gaw, 0.25% hta n law ai (sh) maren sha re ai, shinggyim masha ni lang ai carbon steel hpe tsun mayu ai. Mungdan kata hta Q235 (yield strength 235MPa) hpe lang ai rai nna, mungkan ting hta gaw SS400 hte A36 hte bung ai. Dai gaw hpaga lam hta madung dik htum ai n-gang arung arai rai nga ai. 370-500MPa tensile n-gun hte, n-gun rawng ai line load ni hpe hkam sharang lu ai, loi loi hte n-gun n rawng ai, bending hte stamping galaw ai shaloi mung n-gun n rawng ai. Dai gaw, yak hkak ai hka htung shara ni hte n tara ai hkrang shapraw ai lam ni a matu htuk manu ai. Htu ai, htu ai, htu ai, hte n-gun ja ai hku shinggrup ai lam ni gaw loi ai, galaw shapraw ai atsam grai law ai, n kaja ai lam n law ai, manu jahpu-htuk manu ai kaji-batch hpe laksan galaw lu ai. Madung jai lang ai lam ni hta 10kV, 35kV, hte 110kV htunghking hku n-gun dat dat ai lam ni, shinggyim masha ni lang ai mare buga makau grup yin ni, htunghking hku lang ai bay insulator matut mahkai lam ni, busbar hpe jung ai plate ni, n--n-gun n-rawng ai shara ni hta hardware ni, n--n-gun n-rawng ai ginra ni, n-{che {mi}out ginra ni1, n san seng ai lam grai law ai. Ja gumhpraw jai lang ai lam hpe ahkyak shatai ai bungli masing ni a matu ahkyak ai bungli masing langai rai nga ai.
Katsi ai-hpyen n-gun ja ai carbon n-gang
Dai gaw grau ra sharawng ai n-gun ja ai Yoke Plate rai nna, carbon 0.18%-0.22% lawm ai. Mn hte Si loi mi sha bang dat yang, shi a n-gun grau jat wa ai majaw, high-carbon steel hta grau n-gun n rawng mat ai. Shi gaw n-gun kaba ai lit ni a npu hta n-gun n rawng ai hte daw mat ai lam n law ai, n-gun yawm ai hpe kaja ai hku hkam sharang lu ai, aten galu-n-gun rawng ai npu hta n-gun n rawng ai. Dai hta n-ga, n-gun ja ai-dip galvanized galaw da ai majaw, 20-25 ning tup n-gun n rawng ai hpe makawp maga ya lu ai. Shi gaw, shinggyim masha ni lang ai low-carbon steel hta grau ngang kang ai raitim, manu gaw Q235 hta 20%-40% grau tsaw ai. Dai hta n-ga, grau ngang kang ai majaw, htu shaw na matu hte htu shaw na matu laksan molds ni ra ai majaw, processing energy hpe loi mi grau jai lang ra ai. 220kV, 400kV, hte 500kV main grid line ni, span galu ni, hka kaba ai shara ni, nbung laru kaba ai shara ni, substation ni hta n-gun kaba ai busbar hpe jung da ai plate ni, converter station matut mahkai ai hardware ni, nbung n-gun shalai ai lam ni lawm ai.
(3) Alloy npawt nhpang n-gang
Alloy structural steel Yoke Plate hpe grai n-gun ja ai/grau n-gun ja ai hte grai li ai-n-gun ja ai bungli ni a matu lang ai. Alloy structural steel hpe carbon steel hta Cr, Mo, Ni, V zawn re ai n-gun dat ni hpe bang nna, n-gun ja ai hte ngang kang ai hpe lu la na matu, n-gun ja ai hte ngang kang ai hpe lu la na matu, n-gun ja ai hte n-gun ja ai hpe n-gun ja hkra galaw ai hku nna galaw ai re. Laksan hku nna, 40Cr hte 35CrMo lawm nna, n-gun kaba -hpang jahtum n-gun rawng ai n-gang ni hta lawm ai. Alloy structural steel a n-gun atsam gaw 900-1200MPa rai nna, n-gun n law ai carbon steel hta na 2-3 lang grau ai, 100kN hta jan ai jahtum na lit ni hpe hkam sharang lu ai majaw,-of{1} ultra-n-gun kaba ai line ni hpe lang ai. Shi gaw aten galu-nbung laru hte nbung katsi ai lam shai hkat ai (-40℃~+60 degree) a npu e n-gun n rawng ai, hkra machyi ai lam hta ngang kang ai lam kaja nga ai, hka garan mat ai (sh) conductor ni hprawng hkawm ai shaloi loi loi hte n daw mat ai. Hot-dip galvanizing hte passivation tsi lajang ai (sh) Dacromet coating gaw, 25-30 ning laman, n-gun n rawng ai hpe makawp maga ya lu ai majaw, grai sawng ai makau grup yin ni hta mung htuk manu ai. Alloy n-gang n-gang Yoke Plates ni hpe madung hku nna ±800kV UHVDC hte 1000kV UHVAC line ni hta lang ai, dai hta n-ga, n-gang masum (sh) mali rawng ai insulator matut mahkai ai n-gang ni hte n-gun kaba ai n-gang ni hpe mung lang ai.
(4) aluminium nlung
Aluminium n-gun dat ni hpe aluminum hpe madung tawn nna, Mg, Si, Cu zawn re ai n-gun dat ni hpe jat bang da ai. Masha law malawng lang ai grade ni hta 6061 (T6 heat treatment) hte 6063 ni lawm nna, shanhte a n-gun gaw n-gang hta na htam masum hta na htam mi-sha rai nna, n-gun n law ai n-gang arung arai ni rai nga ai. 2.7 g/cm3 (steel 7.85 g/cm3) a n-gun hte, shanhte gaw shadawn shadang langai sha a matu 60% shayawm ya ai. Ntsa de -ntsa de jung ai (tower bungli) hta jak kaba n ra ai sha, lata hte galaw mai ai majaw hkrat sum na masa hpe shayawm ya lu ai. Aluminium ntsa kaw n-gun ja ai alumina film byin wa nna, nbung hte hka hpe garan ginhka kau ya ai majaw, n-gun ja ai-dip galvanizing hpe n ra sai. Shanhte gaw panglai hkin-gau ginra ni, tsi mawan galaw ai shara ni, hka lim ai shara ni hta 20-25 ning tup asak hkrung lu ai, n-gun n rawng ai. Ndai Yoke Plate hpe madung hku nna 10kV hte 35kV n-gun n law ai-voltage n-gun garan ai line ni hta lang ai rai nna, span kadun, n-htum ai makau grup yin, hte mare kaba ni a makau grup yin ni hta htuk manu ai.
(5)N-hprang n-gang
10.5% chromium. 304 hta grau kaba ai (sh) maren sha re ai (18{5}}8 n-gun n rawng ai n-gang, 18% chromium, 8% nickel) gaw, n-gun rawng ai n-gun rawng ai n-gun rawng ai, 316 (2%{10}de}3% n-gun rawng ai, ntsin htu ai majaw, high-end -n-gun n-gun n-rawng ai magri. 304 byin wa ai rai nna, 316 gaw n-gun n-rawng ai, acid, alkali, panglai hka ni hpe ninghkap lu ai. Hka hkin gau ginra ni, tsi rung ni, panglai hkin-gau ntsa na shara ni hta shaning 30 jan magam gun lu ai rai nna, galoi mung n-gun n rawng na re. Shi a tensile n-gun gaw 510-620MPa rai nna, Q235 hte ni ai, hkra machyi ai lam hte n-gun yawm ai lam hpe ninghkap lu ai majaw, n-gun n-gun n-gun n-gun hte n-gun n-gun n-gun n-nga ai shara ni hta htuk manu ai. Shi gaw aten galu-hpring tsup ai magri htoi tu ai, n-gup magap n ra ai, sau hte nhpu ni hpe kashin kau na matu loi ai, san seng ai shara ni hte shinggan shingra tara line ni a matu htuk manu ai. Dai gaw panglai hkin-gau makau na nbungli daru ni, panglai lai ai wan jak ni, chemical industrial park substation ni, panglai hka hpe hka ja ai wan jak ni a wan jak ni, panglai hkin-gau ntsa na n-gun dat ni hpe jai lang mai ai. Panglai hka hte hka htung ni hpe aten galu hkam sha na matu, stainless steel sha aten galu hparan lu ai ladat rai nga ai.
Yoke Plate gaw asan sha zawn rai tim, teng sha nga yang, "material gaw asak hpe dawdan ya ai, hpaji hparat gaw shim lum lam hpe dawdan ya ai." Teng man ai arung arai hpe lata ai gaw, wan jak ni hpe gram lajang ai lam-shaning 20-30 tup n galaw ra ai sha, wan n-gun n-gun yawm mat ai hpe koi lu ai; shut ai arung arai hpe lata ai gaw, 1-2 ning shagu n-gun yawm mat nna galai ra ai, shing nrai, daw mat ai majaw shimlam hte seng nna kaba ai hkala nba ni byin wa chye ai.
