Igikorwa cyibanze cyumusaruro ushyushye - dip plaque yokeje izenguruka "gutunganya substrate → kwitegura hejuru → bishyushye - dip galvanizing → post - kwivuza → kugenzura no kohereza". Buri ntambwe isaba kugenzura neza neza, isuku, hamwe nubuziranenge bwo gutwikira kugirango hamenyekane imiterere yubukanishi, kurwanya ruswa, no guhuza ibyapa bihuza. Intambwe zihariye nizi zikurikira:
Guhitamo insimburangingo: Ukurikije urwego rwa voltage (110kV / 220kV / 500kV / UHV) hamwe nu mutwaro wagenwe wicyapa gihuza, hitamo icyuma gike cyane cyuma cyuma cyangwa kwibagirwa byujuje ubuziranenge nka GB / T 700 (Q235) na GB / T 1591 (Q345) kugirango umenye neza ko imbaraga zidahwitse hamwe nogukata ibice bya substrate ubwabyo byujuje ubuziranenge nyuma yo kwirinda.
Gukata ibikoresho: Ukoresheje gucana urumuri rwa CNC, gukata plasma, cyangwa gukata lazeri, isahani yicyuma yaciwemo ibice ukurikije imiterere (urukiramende, mpandeshatu, Y - ishusho, nibindi) byashushanyijeho ibishushanyo mbonera. Ibisabwa byingenzi: Gukata impande zigomba kuba ziringaniye, zitarimo burr, ibice, cyangwa ibisigisigi bya okiside, kandi ikosa ryibipimo rigomba kugenzurwa muri mm 1mm (kugirango hamenyekane neza ko bizakorwa nyuma).
Ikidodo: Kubisahani cyangwa ubwoko bwibisabwa cyane, ibisabwa nyuma yo gukata bigomba gushyirwa mumashini mpimbano cyangwa kashe ya kashe hanyuma bigakorwa no gupfa guhimba gutunganya ingano yimbere yicyuma no kuzamura imbaraga muri rusange.
Imashini yo gukoresha: Gukoresha imashini zicukura CNC cyangwa ibigo bitunganya imashini, umwobo wa bolt, umwobo umanika, hamwe nandi masano ahuza ya plaque ashyushye - dip galvanised yoke plaque yakozwe neza ukurikije ibishushanyo. Kwihanganira umwobo wa diameter bigenzurwa mu cyiciro cya H12 (± 0.15mm), kandi ikosa ryo gutandukanya umwobo ntiriri munsi cyangwa rihwanye na ± 0.5mm kugirango harebwe neza neza na bolts ya insulator, clamp, nibindi byuma. Impande z'umwobo zegeranijwe (R Ikomeye cyangwa iringana na 2mm) kugirango wirinde guhangayikishwa no guhangayikishwa no gukingirana mugihe cyo gusya.
Gusya ku mpande: Gusya impande zaciwe, gufungura, no hejuru yisahani ihuza ukoresheje uruziga rusya cyangwa imashini isya kugirango ukureho burr, flash, hamwe nibimenyetso byo gutunganya; ongera uhindure kandi ukosore ibice byahinduwe kugirango umenye neza ko ikosa ryubusa rya plaque ihuza ari munsi cyangwa ingana na 2mm / m.
Kugabanuka kwa alkaline: Shira isahani ihuza muri tank ya alkaline yangiza kuri dogere 60-80 muminota 10-20 kugirango ukureho amavuta yo hejuru, ukata amazi, n ivumbi; kwoza neza n'amazi meza kugirango ntamavuta asigara. Gutoragura kugirango ukureho ingese: Shira isahani yangiritse yangiritse mu kigega cya hydrochloric aside 15-20% mu minota 15-30 kugirango ukureho igipimo cya oxyde yo hejuru, ingese, na firime ya okiside; kubyutsa buri gihe mugihe cyo gutoragura kugirango wirinde gukuraho ingese zuzuye mubice bimwe.
Kuvura ibintu: Shyira isahani yogejwe mu bwogero bwa flux kuri dogere 70-80 hanyuma wibire muminota 3-5 kugirango ukore firime imwe ya flux hejuru. Iyi firime irashobora gutandukanya umwuka no gukumira okiside ya kabiri ya substrate; bigabanya kandi uburemere bwubuso bwamazi ya zinc, bigatuma amazi ya zinc apfuka neza hejuru yubutaka.
Kuvura kwibiza kwa Zinc: Koresha icyuma kidasanzwe kugirango ushyire mu buryo buhagaritse isahani yumye yumye mumazi ya zinc hanyuma uyibike muminota 3 - 5 kugirango umenye neza ko amazi ya zinc atose neza hejuru ya substrate kandi agakora zinc ihuza ibyuma - icyuma gishyizwe hamwe nicyuma. Iyi nayo ni inzira yingenzi muri hot-dip galvanised yoke plaque.
Gukonjesha kugenzurwa na zinc: Isahani - isahani yinjijwe ikurwa buhoro buhoro mu mazi ya zinc, kandi amazi ya zinc arenze hejuru hejuru ahita atwarwa nicyuma kinyeganyega cyangwa icyuma cyo mu kirere kugira ngo agenzure ubugari bwacyo; noneho bagashyirwa mumazi akonje kugirango akonje vuba, atunganya kristu yo gutwikira kandi atezimbere ubukana no kwambara birwanya;
Isuku no gusya: Nyuma yo gukonjesha, koresha umuyonga wogosha cyangwa uruziga kugirango usukure zincules, inkovu za zinc, hamwe nibimenyetso byerekana hejuru yubushyuhe - gushira amasahani y’ingogo kugira ngo ubone neza; kora isuku ya kabiri yugurura kugirango wirinde gutwikira bigira ingaruka kumutwe.
