3-pela Hol Yok Plet bilong kampani bilong mipela em i wanpela bikpela pawa fiting bilong ol hai-voltej na ultra-hai-voltej transmisin lain na sabstesen. Ol i save yusim dispela long ol masin koneksen na tilim hevi namel long ol 'tower crossarms', ol 'insulator strings', na ol 'conductor clamps'. Kwaliti bilong prodak bilong en i save afektim stret sefti bilong wok, stebiliti bilong straksa, na sevis laip bilong ol transmisin lain. Aninit long longpela taim yusim long ol kompleks envairomen, yok plet i mas sanap strong long planti hevi, olsem tensen, bending, torsen, vaibresen, win lod, ais lod, na tempereja fluktuesen, na tu em i mas sakim korosen long asid ren, sol sprei, na indastriel polusen. Olsem na, ol i save putim ol strongpela standet long wok bilong ol 'raw materials', 'moulding precision', 'mechanical strength', na gutpela bilong 'anti-corrosion coating'. Sapos ol dispela standet i kamap o nogat, dispela i klostu long wok bilong wokim ol samting.
Ol 'raw materials' em i as bilong painimaut ol laspela 'mechanical properties' na 'service life' bilong 3 Hole Yoke Plate. Em i tambu tru long yusim ol ain we ol i bin yusim gen na ol ain we i no gutpela tumas long dispela prodak. Ol i mas makim ol 'structural steel' we i inapim ol nesenel na intenesenel standet, na ol i mas bihainim wanpela strongpela inspeksen proses. Ol bikpela aplikesen senario i bruk i go long ol nomol transmisin lain, ol lain long ol eria we i gat planti ais, ol eria we i gat sol long nambis, na ol hai-lod ultra-hai voltej lain, we i stret long ol narapela narapela gret bilong ol samting:
Ol standet lod lain: Q235B kabon straksel stiel em ol i makim, i gat gutpela plastisiti, weldabiliti, na kol wok pefomens, wantaim moderet kos, inapim ol jenerel enjiniaring nid;
Ol i makim 'Medium-high load lines: Q355B low-alloy high-strength structural steel em ol i makim, wantaim bikpela 'yield strength', gutpela strong bilong sakim bagarap na bruk, i gutpela long ol bikpela span na hevi lod senario;
Ol spesel ples we i save bagarapim ol samting: Q355NH 'weathering steel' o 304/316 'stainless steel' em ol i ken makim bilong strongim 'corrosion resistance' na daunim ol kos bilong lukautim bihain;
Ol spesifikesen bilong ol plet em ol 'hot-rolled steel plet, wantaim ol komon tiknes bilong 12mm, 14mm, 16mm, 18mm, 20mm, na 22mm. Ol i save senisim bikpela na longpela bilong en bihainim ol 'external dimensions' bilong 'connecking plate' bilong mekim i no gat ol hevi olsem 'delamination', 'cracks', o bikpela 'oxide scale'.
Bihain long ol 'raw materials' i kamap long faktori, ol i mas sekim ol, na dispela em i namba wan step long wokim 3-pela 'Hole Yoke Plates'. Ol i save sekim kwaliti setifiket bilong steel mil long konfemim olsem ol kemikel komposisen na ol mekanik samting bilong en i stret wantaim ol standet. Pes bilong ain plet i flat, i no gat ol bruk, ol folda, ol mak, ol 'delamination', na ol 'bubble'; 'oxide scale' i strong na i no save lus. Ol i save sekim ol 'thickness tolerances', 'length' na 'with tolerances' long rot bilong yusim wanpela 'tape measure', 'calipers', na 'micrometer' long lukim olsem i gat inap 'machining allowance'. Bihain long ol i winim inspeksen, ol i putim wara, ros, na 'label management' bilong stopim miks na korosen.
Blanking em i namba wan rot bilong wokim 3-pela hul Yok Plet. As tingting em long katim hot-rol ain plet i go long wanpela blank seip, na bai ol i ken skelim stret, katim gutpela, na yusim gut ol samting. Ol bikpela wok em CNC katim na 'die stamping', na CNC katim em i nambawan rot bilong wokim planti samting. Long liklik-batch, multi-spesifikasen kastomaisesen, ol i yusim ol CNC plasma/flame cutting masin, we i save givim bikpela fleksibiliti, i no gat nid long ol mol, na i save senis long tripela-hole Yoke Plates wantaim ol narapela narapela hul spesing na dimensen. Long bikpela-skel standet prodaksen, ol i save yusim ol 'closed-loop press wantaim ol 'stamping dies', we i save givim gutpela wok na wankain, na i gutpela long bikpela-skel prodaksen bilong ol 'fixed model'.
Bikpela wok bilong 3-pela hul Yok Plet i dipen long tripela hul bilong putim long konektim. Stretpela bilong ol hul posisen, tolerans bilong hul diamita, na raf bilong ol hul wol i save afektim stret asembli ifek na yunifomiti bilong fos distribusen, na mekim ol i kamap ol bikpela kontrol mak long proses bilong masin. Yusim ol 'flat sait' na 'end faces' bilong 'connecking plate' olsem ol 'positioning refrens', ol i yusim ol 'vises' o ol spesel 'tooling fixtures' bilong 'fixation' long mekim gutpela 'clamping' na stopim 'displacement' o 'loosing' taim ol i wokim 'machining'. Olgeta hul na arere bilong ol plet i mas gat 'chamfered' i go long C1-C2, na rausim ol sap 'burr'. Bihain ol i grisim olgeta hap bilong en long rot bilong yusim wanpela 'grinding wheel' na 'flap wheel', na dispela i kamapim wanpela gutpela ples we i no gat ol mak bilong ol tul, ol 'burrs', na 'oxide scale', na dispela i givim gutpela as bilong mekim 'hot-dip galvanizing.
Taim yumi tingim longpela taim ausait sevis bilong 3-pela hul yok plet, hot-dip galvanising em i wanpela bikpela rot bilong daunim korosen. Bikpela wok bilong en em long kamapim wanpela strongpela 'zinc layer', na i gat tupela 'anti-'korosen ifek bilong 'physical shielding' na 'cathodic protection'. Gutpela bilong 'zinc layer' i save makim stret sevis laip bilong prodak. Hot-dip galvanising proses em i olsem: rausim gris → wasim wara → rausim pik na ros → wasim wara → fluks tritmen → draim → hot-dip galvanising → kol → pasim → sekim pinis. Dispela proses i save rausim oil, wara bilong katim, na oil bilong pasim ros long pes bilong wokpis bilong abrusim bagarap long pas bilong 'zinc layer'. Ol i yusim 'alkaline chemical degreasing', wantaim wanpela 'degreasing agent' tempereja bilong 50-70 digri na wanpela 'immersion time' bilong 10-15 minit, na tu ol i yusim 'mechanical stirring' long mekim wokpis i wet olgeta. Wasim gut long wara i mekim na i no gat ol samting bilong rausim gris i stap pastaim long yu wokim 'galvanizing'.
Bihain long ol i putim 'galvanizing', ol i save pinisim gut wokpis bilong lukim olsem em i inap long ol samting ol i laikim long putim na lukluk gut. Ol i rausim ol liklik mak bilong 'zinc' na ol 'zinc nodules' long ol hanga, na ol i polisim wokpis wantaim ol spesel tul na i no bagarapim 'zinc layer'. Ol i stretim gen ol hul bilong putim ol hul long en bilong lukim olsem ol hul i no gat samting i pasim na i no gat 'zinc layer' i pasim. Ol i stretim na stretim ol plen bilong rausim 'galvanizing heat deformation'. Ol i save bungim na sekim ol 'matching bolts', 'nuts', 'flat washer', na 'spring washer' bilong lukim olsem ol i ken tanim tanim na yusim.
