Ni ubuhe buryo bukuru muri Turn-Key Galvanizing Plant?

Guhindura-urufunguzo rwa galvanizing ikora hamwe na sisitemu eshatu zingenzi. Sisitemu ikora murwego rwo gutegura, ikoti, no kurangiza ibyuma. Inzira ikoresha ibikoresho byihariye nkaIbikoresho byubaka ibikoresho bya GalvanizingnaIbice bito Galvanizing imirongo （Robort）. Isoko rishyushye ryisoko ryerekana imbaraga zikomeye zo gukura.

Ibyingenzi

• Igihingwa cya galvanizing gifite sisitemu eshatu zingenzi: mbere yo kuvura, gusya, na nyuma yo kuvurwa. Sisitemu ikorana kugirango isukure, ikote, kandi irangize ibyuma.
• Sisitemu yo kubanza kuvura isukura ibyuma. Ikuraho umwanda, amavuta, n'ingese. Iyi ntambwe ifasha zinc gukomera neza kubyuma.
• Uwitekasisitemu ya galvanizingshyira zinc hejuru yicyuma. Sisitemu yo kuvura nyuma yo gukonjesha ibyuma ikongeramo urwego rwa nyuma rwo kurinda. Ibi bituma ibyuma bikomeye kandi biramba.

Sisitemu 1: Sisitemu yo kuvura mbere

Sisitemu yo kubanza kuvura niyo ntambwe yambere kandi ikomeye muriinzira. Akazi kayo nyamukuru nugutegura neza ibyuma bisukuye neza. Ubuso busukuye butuma zinc ikora umurongo ukomeye, umwe hamwe nicyuma. Sisitemu ikoresha urukurikirane rwimiti ikuraho ibintu byose byanduye.

Kugabanya Ibigega

Gutesha agaciro nintambwe yambere yo gukora isuku. Ibice by'ibyuma bigera ku gihingwa gifite umwanda hejuru nk'amavuta, umwanda, n'amavuta. Ibigega bitesha agaciro bikuraho ibyo bintu. Ibigega birimo ibisubizo byimiti bisenya grime. Ibisubizo rusange birimo:

• Alkaline igabanya ibisubizo
• Acidic igabanya ibisubizo
• Ubushyuhe bwo hejuru bwa alkaline degreasers

Muri Amerika ya Ruguru, galvanizers nyinshi ikoresha sodium hydroxide ishyushye. Abakora mubusanzwe bashyushya ibyo bigega bya alkaline kugeza kuri 80-85 ° C (176-185 ° F). Ubu bushyuhe butezimbere isuku idafite ingufu nyinshi zo guteka amazi.

Kwoza tanks

Nyuma yo kuvura imiti, ibyuma byimukira mu kigega. Kwoza byoza imiti isigaye muri tank yabanjirije. Iyi ntambwe irinda kwanduza ubwogero butaha mukurikirana. Kwoza neza ni ngombwa kugirango urangire neza.

Inganda:Ukurikije ibipimo bya SSPC-SP 8, Amazi meza agomba kuba meza. Umubare wa aside cyangwa umunyu ushonga ujyanwa mu bigega byogejwe ntibigomba kurenza garama ebyiri kuri litiro.

Amavuta ya Acide

Ibikurikira, ibyuma bijya mu kigega cyo gukuramo aside. Iki kigega kirimo aside irike, ubusanzwe aside hydrochloric. Akazi ka acide nugukuraho ingese hamwe nurusyo, aribyo okiside yicyuma hejuru yicyuma. Uburyo bwo gutoranya bugaragaza ibyuma byambaye ubusa, bisukuye munsi, bigatuma bitegura intambwe yanyuma yo kwitegura.

Amashanyarazi

Fluxing nintambwe yanyuma muburyo bwo kuvura. Ibyuma bisukuye byinjira muri atankirimo umuti wa zinc ammonium chloride. Iki gisubizo gikoresha ibyuma birinda kristaline ibyuma. Uru rupapuro rukora ibintu bibiri: rukora isuku ya nyuma kandi rukingira ibyuma okisijeni mu kirere. Iyi firime ikingira irinda ingese gushya mbere yuko ibyuma byinjira mu isafuriya ishyushye.

Sisitemu 2: Sisitemu ya Galvanizing

Nyuma yo kubanza kuvurwa, ibyuma byimukira muri sisitemu ya Galvanizing. Sisitemu igamije ni ugushyira mu bikorwakurinda zinc. Igizwe n'ibice bitatu by'ingenzi: itanura ryumye, itanura rya galvanizing, hamwe n'icyayi cya zinc. Ibi bice bikorana kugirango habeho guhuza ibyuma hagati yicyuma na zinc.

Amashyiga yumye

Ifuru yumisha niyo ihagarara ryambere muri sisitemu. Akazi kayo nyamukuru nukumisha ibyuma nyuma yicyiciro. Abakora ubusanzwe bashyushya ifuru kugeza kuri 200 ° C (392 ° F). Ubu bushyuhe bwo hejuru bugumya ubuhehere busigaye. Uburyo bwo kumisha neza nibyingenzi kuko birinda guturika kwamazi muri zinc ishyushye kandi birinda inenge zifata nka pinholes.

Amashyiga yumye agezweho arimo ibishushanyo mbonera bizigama ingufu. Ibi biranga kugabanya gukoresha lisansi no kunoza imikorere yibihingwa.

• Bashobora gukoresha imyuka iva mu itanura kugeza ibyuma byabanjirije ubushyuhe.
• Bakunze gushiramo sisitemu yo kugarura ubushyuhe.
• Bemeza neza gukwirakwiza ubushyuhe bumwe.

Gutwika itanura

Itanura rya galvanizing ritanga ubushyuhe bukabije bukenewe kugirango ushongeshe zinc. Ibi bice bikomeye bizengurutse isafuriya ya zinc kandi bigumane zinc yashonze mubushuhe nyabwo. Amatanura akoresha tekinoroji yo gushyushya ibintu byinshi kugirango ikore neza. Ubwoko busanzwe burimo:

• Pulse Yashizwe hejuru-Umuvuduko mwinshi
• Itanura rishyushye ritaziguye
• Itanura ry'amashanyarazi

Umutekano Mbere: Amatanura akora ku bushyuhe bwo hejuru cyane, bigatuma umutekano uba ingenzi. Zubatswe hamwe nubushyuhe bwo hejuru, ibyuma bifata ibyuma bifata ibyuma bikurikirana ubushyuhe bwikariso, hamwe nigishushanyo cyemerera kugenzura byoroshye gutwika no kugenzura ububiko.

Zinc Kettle

Isafuriya ya zinc nini nini, urukiramende rufata zinc yashonze. Yicaye imbere mu itanura rya galvanizing, irashyuha. Isafuriya igomba kuba ndende kuburyo budasanzwe kugirango ihangane nubushyuhe buri hejuru hamwe na kamere yangirika ya zinc. Kubera iyo mpamvu, abayikora bubaka isafuriya idasanzwe, karuboni nkeya, ibyuma bya silikoni nkeya. Bamwe barashobora kandi kugira umurongo wimbere wamatafari yangiritse kugirango wongere kuramba.

Sisitemu 3: Sisitemu yo Kuvura

Sisitemu yo Kwivura ni icyiciro cya nyuma muriinzira. Intego yacyo ni ugukonjesha ibyuma bishya kandi ugashyiraho urwego rwa nyuma rwo kurinda. Sisitemu yemeza ko ibicuruzwa bifite isura yifuzwa kandi biramba. Ibyingenzi byingenzi ni kuzimya tanks na sitasiyo ya passivation.

Kuzimya Tanks

Nyuma yo kuva mu isafuriya ya zinc, ibyuma biracyashyuha cyane, hafi 450 ° C (840 ° F). Kuzimya ibigega bikonjesha vuba ibyuma. Uku gukonjesha byihuse guhagarika metallurgical reaction hagati ya zinc nicyuma. Niba ibyuma bikonje gahoro gahoro mu kirere, iyi reaction irashobora gukomeza, igatera kurangiza neza. Kuzimya bifasha kugumana isura nziza, imwe. Nyamara, ibishushanyo bimwe byibyuma ntibikwiye kuzimya kuko ihindagurika ryubushyuhe ryihuse rishobora gutera uburibwe.

Abakoresha bakoresha amazi atandukanye, cyangwa ibikoresho, kugirango bazimye bashingiye kubisubizo byifuzwa:

• Amazi:Itanga ubukonje bwihuse ariko irashobora gukora imyunyu ya zinc ikurwaho hejuru.
• Amavuta:Hisha ibyuma bitarenze amazi, bigabanya ibyago byo guturika mugihe utezimbere.
• Umunyu ushongeshejwe:Tanga umuvuduko ukonje, ugenzurwa cyane, kugabanya kugoreka.

Passivation no Kurangiza

Passivation nubuvuzi bwa nyuma bwimiti. Iyi nzira ikoresha urwego ruto, rutagaragara kurwego rwo hejuru. Uru rupapuro rurinda igishishwa gishya cya okiside itaragera no gushiraho “ingese yera” mugihe cyo kubika no gutwara.

Umutekano n’ibidukikije Icyitonderwa:Amateka, passivation yakunze gukoresha ibintu birimo chromium ya hexavalent (Cr6). Nyamara, iyi miti ni uburozi na kanseri. Inzego za leta nk’ubuyobozi bw’Amerika bushinzwe umutekano n’ubuzima (OSHA) zigenga byimazeyo imikoreshereze yazo. Kubera izo mpungenge z’ubuzima n’ibidukikije, inganda ubu zikoresha cyane ubundi buryo butekanye, nka chromium trivalent (Cr3 +) hamwe na pasiporo itagira chromium.

Iyi ntambwe yanyuma iremezaibicuruzwaageze aho yerekeza asukuye, arinzwe, kandi yiteguye gukoreshwa.

Ibyingenzi Byingenzi-Sisitemu yo Gufasha Sisitemu

Sisitemu eshatu zingenzi mu gihingwa cya galvanizing zishingiye kuri sisitemu zingenzi zifasha gukora neza kandi neza. Sisitemu yibimera byose ikora ibintu, imirimo yihariye yo gutwikira, n'umutekano wibidukikije. Bahuza inzira yose kuva itangiye kugeza irangiye.

Sisitemu yo Gukoresha Ibikoresho

Sisitemu yo gukoresha ibikoresho yimura ibyuma biremereye mubikoresho byose. Ibimera bigezweho bisaba kran yo murwego rwohejuru nibindi bikoresho byo gucunga akazi. Ibi bikoresho bigomba gukora uburemere bwibintu no guhangana nubushyuhe bwinshi n’imiti.

• Cranes
• Kuzamura
• Abashikiriza
• Kuzamura

Abakoresha bagomba gutekereza ku bushobozi ntarengwa bwo gutwara ibikoresho. Kubihimbano biremereye cyane, nibyiza kwitoza kugisha galvanizer kugirango sisitemu yabo ikore uburemere. Iyi igenamigambi irinda gutinda kandi ikanakemura neza.

Ibikoresho byubaka ibikoresho bya Galvanizing

Gukoresha ibimeraIbikoresho byubaka ibikoresho bya Galvanizingkugirango ugere kuri zinc imwe itwikiriye ibintu binini cyangwa bigoye. Kwibiza bisanzwe ntibishobora kuba bihagije kubice bifite imiterere idasanzwe cyangwa imbere imbere. Ibi bikoresho kabuhariwe bifashisha tekiniki zigezweho, nkigenzurwa ryibice bigenzurwa cyangwa sisitemu yo gutera imashini, kugirango zinc yashonze igere kuri buri buso buringaniye. Gukoresha Ibikoresho Byubaka Ibikoresho bya Galvanizing nibyingenzi kugirango byuzuze ubuziranenge kubintu nkibiti binini cyangwa inteko zikomeye. Gukoresha neza Ibikoresho byubaka Galvanizing ibikoresho byemeza kurangiza kandi kurinda.

Gukuramo Fume no Kuvura

Uburyo bwa galvanizing butera umwotsi, cyane cyane biva mu bigega bya acide naicyayi gishyushye. Sisitemu yo gukuramo no kuvura umwanda ni ingenzi cyane ku mutekano w'abakozi no kurengera ibidukikije. Sisitemu ifata imyuka yangiza aho ikomoka, isukura umwuka binyuze muri scrubbers cyangwa muyungurura, hanyuma ikarekura neza.

Umutekano & Ibidukikije:Gukuramo umwotsi neza birinda abakozi guhumeka imyuka y’imiti kandi bikarinda ihumana ry’ikirere mu kirere, bigatuma uruganda rwubahiriza amabwiriza y’ibidukikije.

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Guhindura-urufunguzo rwa galvanizing bihuza sisitemu eshatu zingenzi. Mbere yo kuvura isukura ibyuma bya zinc. Sisitemu ya galvanizing ikoresha igifuniko, kandi nyuma yubuvuzi irangiza ibicuruzwa. Sisitemu yo gushyigikira, harimo Ibikoresho byubaka ibikoresho bya Galvanizing, bihuza inzira yose. Ibimera bigezweho bikoresha automatike nibipimo byingenzi byerekana imikorere kugirango bitezimbere kandi birambye.