Ụzọ iwepụ nchara na-ejikarị n'ụgbọ mmiri gụnyere iwepụ nchara akwụkwọ ntuziaka, iwepụ nchara na mwepụ kemịkal.
(1) Akwụkwọ ntuziaka derusting ngwaọrụ gụnyere chipping hama (impa code: 612611,612612), shọvel, oche scraper (impa code 613246), Scraper Angle ugboro abụọ agwụ (impa code: 613242), ígwè waya ahịhịa, wdg n'ozuzu oké nchara tụrụ bụ. were hama kụpụsịa ma jiri shọvel kpochapụ ya.N'ihi oke ọrụ ike, obere derusting arụmọrụ, n'ozuzu 0.2 ~ 0.5m2 / h, ike gburugburu ebe obibi, ọ na-esiri ike wepụ unyi dị ka oxide ọnụ ọgụgụ, ogbenye derusting mmetụta, na ọ siri ike nweta kpọmkwem ọcha na roughness, nke nwere. eji usoro n'ibu na kemịkalụ dochie nke nta nke nta.Otú ọ dị, a na-ejikarị usoro a eme ihe na nhazi nke ụgbọ mmiri, karịsịa na nrụzi nke ntụpọ mpaghara;A ga-etinyekwa derusting akwụkwọ ntuziaka na akụkụ ndị siri ike iru site na derusting n'ibu, dị ka ụlọ dị warara, nkuku na n'akụkụ azụ nke akụkụ ígwè na mpaghara ndị ọzọ na-arụ ọrụ siri ike.
(2) E nwere ọtụtụ ngwaọrụ na usoro maka n'ibu derusting, tumadi dị ka ndị a.
1. Obere pneumatic ma ọ bụ eletriki derusting.A na-akwado ya nke ọma site na ọkụ eletrik ma ọ bụ ikuku abịakọrọ ma kwadebere ya na ngwaọrụ derusting kwesịrị ekwesị maka ịmegharị mmegharị ma ọ bụ mmegharị rotary iji gboo mkpa mkparị nke oge dị iche iche.Ọmụmaatụ, Electric angle grinder na ígwè waya ahịhịa, pneumatic agịga jet chisel (impa code: 590463,590464), pneumatic derusting brushes (impa code: 592071), pneumatic scaling hammer (impa code: 590382), eze ụdị rotary derusting ngwaọrụ, wdg bụ nke ọkara mechanized akụrụngwa.Ngwá ọrụ ndị dị mfe na mgbanwe.Ha nwere ike wepu nchara na mkpuchi ochie kpamkpam.Ha nwere ike mebie mkpuchi ahụ.The arụmọrụ na-ukwuu mma tụnyere ntuziaka derusting, ruo 1 ~ 2M2 / h, ma ha enweghị ike wepụ oxide ọnụ ọgụgụ, na elu roughness bụ obere, Ọ pụghị nweta elu-edu elu ọgwụgwọ àgwà, na ọrụ arụmọrụ bụ ala. karịa nke ọgwụgwọ ịgba.Enwere ike iji ya mee ihe n'akụkụ ọ bụla, karịsịa na usoro nrụzi ụgbọ mmiri.
2. Mgbawa agbawa (aja) derusting.Ọ bụ tumadi esịnede urughuru ugboelu ozize iji nweta elu ịdị ọcha na kwesịrị ekwesị roughness.Akụrụngwa ahụ gụnyere igwe na-agbapụta agbapụ (aja) mechiri emechi, igwe agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba oghe oghe (aja aja) mechiri emechi na igwe gbawara agbawa (aja).A na-eji igwe (aja) meghee ihe na-emepe emepe ma nwee ike wepu ihe adịghị ọcha niile dị n'elu igwe, dị ka ọnụ ọgụgụ oxide, nchara na ihe nkiri agba ochie.Ọ nwere elu derusting arụmọrụ nke 4 ~ 5m2 / h, elu n'ibu ogo na ezi derusting àgwà.Agbanyeghị, ọ na-esiri ike ihicha saịtị ahụ n'ihi na enweghị ike ịmegharị ihe abrasive n'ozuzu ya, nke nwere mmetụta na arụmọrụ ndị ọzọ.Ya mere, o nwere mmetọ gburugburu ebe obibi dị arọ ma jiri nwayọọ nwayọọ gbochie ya n'oge na-adịbeghị anya.
3. elu nrụgide Cleaner (impa koodu: 590736).N'iji mmetụta nke mmiri mmiri dị elu (gbakwunyere abrasive egweri) na mmiri prying na-ebibi adhesion nke nchara na mkpuchi na efere ígwè.A na-eji ya enweghị mmetọ uzuzu, enweghị mmebi nke efere ígwè, na-eme ka arụmọrụ derusting dịkwuo mma, ruo ihe karịrị 15m2 / h, na àgwà derusting dị mma.Otú ọ dị, efere ígwè mgbe derusting dị mfe nchara azụ, n'ihi ya, ọ dị mkpa itinye ihe mkpuchi mmiri mmiri pụrụ iche, nke nwere mmetụta dị ukwuu na mkpuchi nke mkpuchi ọrụ izugbe.
4. Gbawara agbawa-Electric scaling igwe (impa code: 591217,591218), oche scaler (impa code: 592235,592236,592237), Eletriki nchara mwepụ elu ihicha macin, nnukwu ebe oche scaling igwe 110Vhot,4000 ịgbawa bụ iji elu-ọsọ na-agbagharị agbagharị impeller na-atụba abrasive na nchara n'elu iji nweta nzube nke iwepụ nchara.Ọ bụ usoro ọgwụgwọ dị elu karịa maka iwepụ nchara nke ihe nchara nchara.Ọ bụghị naanị na ọ nwere nnukwu mmepụta mmepụta ihe, kamakwa ọ nwere ọnụ ala dị ala na nnukwu akpaaka.Ọ nwere ike ghọta ọrụ ahịrị mgbakọ na-enwe obere mmetọ gburugburu ebe obibi, mana enwere ike rụọ ya naanị n'ime ụlọ.
(3) Mbipu kemịkalụ bụ ụzọ na-emebi emebi nke na-eji mmeghachi omume kemịkal dị n'etiti acid na metal oxide wepụ ihe nchara nchara n'elu igwe, ya bụ, ihe a na-akpọ pickling derusting nwere ike rụọ ọrụ naanị n'ụlọ ọrụ.
Oge nzipu: Dec-24-2021