Ol 'galvanized steel yoke pletes' em ol bikpela samting bilong karim hevi insait long ol 'overhead transmission lines' na ol 'substation structures'. Ol i save mekim ol bikpela wok olsem 'load transfer', 'insulator string suspension', na 'conductor fixation'. Ol 'mechanical properties' bilong ol, 'dimensional accuracy', 'corrosion resistance', na 'structural stability' bilong ol i save makim sefti bilong wok bilong lain. Hot-dip galvanising i no save givim wokpis wantaim tupela korosen proteksen-fisikel shielding na katodik proteksen-tasol tu i save givim bikpela hevi long steel sabstret, dimensenel ekyuresi, pes kondisen, na ol mekanik samting long taim bilong hai-temperature imersen, kemikel reksen, na hariap proses bilong koling. Ol dispela samting i save strongim ol gutpela wok bilong 'galvanized steel yoke plate'.
Olsem wanpela 'load-bearing fitting, ol bikpela samting bilong ol 'galvanized steel yoke plates' em strong bilong 'tensile', 'yield strength', 'elongation', 'impact toughness', na 'hardness'. Ol samting we ol i save yusim em Q235B, Q355B, ASTM A36, na A572 Gr50, olgeta em ol 'low-carbon structural steels. Ol 'hot-dip galvanising tempereja em 440-460 digri, aninit long 'recrystallization temperature' bilong 'steel', olsem na dispela i no inap long daunim strong bilong 'base material'. Senis long strong bilong 'tensile' em i save kamap<5%, generally maintaining factory-set levels. Yield strength fluctuates slightly but remains generally stable. Due to the high-temperature tempering effect, internal stress is slightly released, and plasticity is slightly improved. Short-term high-temperature holding causes a slight decrease in surface hardness, which does not affect the overall load-bearing capacity.
Ol 'galvanized steel yoke pletes' i gat bikpela laik tru long 'hole diameter', 'hole spacing', 'flatness', 'perpendicularity', na olgeta sais. Hot-dip galvanising em i nambawan wok we i save kamapim ol senis long sait bilong 'dimensional', wantaim ol samting olsem 'zinc layer thickness', 'thermal stress deformation', na 'cooling shrinkage'. Long taim bilong prodaksen, standet rikwaemen bilong mipela long 'plate thickness' em i wanpela averes 'zinc layer' 'thickness' we i bikpela moa o wankain olsem 86μm long ol plet we i bikpela moa o wankain olsem 6mm, wantaim ol 'local thickness' i kamap long 100-120μm. Dimensenel inkris em i klostu 0.08-0.12mm long wanwan sait, wantaim wanpela ovarol dimensen inkris i liklik long o wankain olsem 0.24mm. Insait long ol 'tolerance' we ol i ken larim, 'hole diameter' i go daun long 0.16-0.24mm, na i no gat bikpela hevi long 'standard bolt assembly'. Bikos long wankain 'zinc layer adhesion', 'hole spacing center position' i no senis, wantaim wanpela 'deviation' i liklik o wankain olsem 0.1mm.
Hot-dip galvanising i save makim stret 'surface condition' bilong ol 'galvanized steel yoke plates', na i save senisim lukluk, gutpela bilong en, ol 'zinc nodules', na ol 'burrs'. Em i kamapim wanpela wankain silva-grei zinc leia, na dispela i kamapim gutpela lukluk, karamapim ol mak bilong masin, ol liklik mak, na oksidesen, inapim ol standet bilong lukluk bilong ol samting ol i salim i go aut, daunim waitpela ros, na kamapim wanpela klinpela pes.
Ol i save wokim ol 'galvanized steel yoke pletes' bilong stap inap 20-30 yia. Pasin bilong sakim korosen em i wanpela bikpela samting, na 'hot-dip galvanizing' em i nambawan rot bilong strongim korosen resistans; i no gat narapela rot. Tupela 'corrosion protection mechanism', wantaim wanpela strongpela 'zinc layer', i save rausim ol 'corrosive media' olsem H2O, O2, Cl⁻, na SO2, we 'zinc' i save 'corrosion', na i save lukautim 'steel substrate' long 'rust'. Bihain long 'hot-dip galvanizing, 'yoke plate' inap long sanap strong long ol nomol ples we i gat win, ol ples we ol i save spreim sol long nambis, ol ples we i gat asid ren, na ol ples we i gat bikpela humiditi na bikpela UV ausait.
Ol transmisin lain i save kisim senis long win, ais lod, tempereja stres, na kondukta i save seksek longpela taim. Ol plet bilong konektim i nidim gutpela 'fatigue resistance', na 'hot-dip galvanizing i gat bikpela wok long dispela. Hot-dip galvanising i save rausim hevi insait long prosesing, i save daunim sans bilong 'fatigue crack' i kamap, i save pasim 'surface pitting corrosion', i save stopim 'pitting-induced fatigue cracking, i save strongim 'microstructure', na i no save senisim ol 'dimensional' long taim bilong longpela taim sevis.
Hot-dip galvanising i no save bagarapim 'structural load-bearing performance bilong ol 'galvanized steel yoke plates'; long narapela sait, em i save helpim tru long sakim korosen na wok gut, na dispela i mekim em i kamap wanpela bikpela samting bilong mekim prodak i gat gutpela pe.
