Nhanganyaya
Balized Simbi Cols inotamba chiitiko chechiitiko muhuwandu hwevaindisitiri, kushanda sedhimoni rekuvaka, dzimba dzekugadzira dzimba, uye zvimwe zvinoshamisa. Hurefu hwemajasi aya chinhu chakakomba chefekitori, nzira dzevabati, uye vanogovaniswa vanovimba nekuita kwavo uye kuita kwavo. Kunzwisisa zvinhu zvinokanganisa hupenyu hwe BALLIED STEEL Coil yakakosha pakuwedzera kuwedzera kushanda uye kuona kuvimbika kwechigadzirwa. Ichi chinyorwa chinopera muzvinyorwa zvezvinhu zvinokanganisa kutsungirira kwemavhiri emagetsi esimbi, kupa kuongororwa kwakaringana kune svikisheni muindasitiri.
Kunzwisisa kwakarongeka kwesimbi
Kuti ukoshese zvinhu zvinokanganisa huwandu hwesimbi genile, zvakakosha kuti utange kunzwisise zvavari uye kuti vanogadzirwa sei. Balized Simbi Marobhoti mashizha masheya akaiswa pamwe nejini yeZinc kuchengetedza kubva kuuto. Maitiro ekugadzira okuburitsa anosanganisira kunyudza simbi mune yakanyungudutswa zinc, achigadzira chisungo chesimbi pakati peiyo simbi uye zinc layer. Iri zinc inovhara zviito zviito seyechibairo anode, ichidzivirira simbi kubva mukucheka kana ichinge yaiswa kune zvakatipoteredza.
Unhu hwegadziriro yebarirezation, kusanganisira mhando uye ukobvu hweZinc Coating, zvakanyanyisa zvinokoshesa kupokana nekosheni kuora uye, nekudaro, hupenyu hwayo. Maitiro akasiyana-siyana emahara, akadai sekupisa-dhiza-svutugadzike uye electro-guva, anoguma nekudzivirirwa kwakasiyana. Kupisa-Dip Kura Kazhinji kunowanzo kupa iyo thicker zinc layer, kupa zvakakwirira dziviriro kana uchienzaniswa nemagetsi-organizing.
Zvinhu Zvakatipoteredza ZVINOGONESA ZVESE
Nharaunda dzinodzora
Chimwe chezvinhu zvakakosha zvakanyanya zvinokanganisa huwandu hwesimbi genilized yemarara ndeyemagariro avanoshandiswa. Munzvimbo dzakashata dzakakura, dzakadai sematunhu emahombekombe nemagazini emaruwa kana nzvimbo dzeindasitiri nezvikwangwani dzakakura, mwero weCorros Chloride ions iripo mumugadziro emarine yemarungu inogona kupinda muZinc Coating, inotungamira kumisikidza uye pakupedzisira kurapa kwesimbi yepasi.
Chidzidzo chakadzama chakaitwa neInternational Zinc Association zvakaratidza kuti huwandu hweZinc munzvimbo yemaruwa inenge 0.1 microons pagore, nepo mumaruwa, chiyero chinogona kuwanda 2 microni pagore. Uku kupokana kunosimbisa kukosha kwekuwedzera kwekuwedzera matanho ekudzivirira kana kuti zvakanyanya kusimba marara munzvimbo dzine hutsinye kuti uwedzere hupenyu hwepamoyo.
Kunyorova uye humidity
Kunyorova uye humidity zvinhu zvakaringana zvinokonzera maitiro ecrosion. Munzvimbo dzine nzvimbo dzakakwirira dzinonyungudika, kuvapo kwemanyoro kunofambisa maExlectroemical maitiro pakati peZinc uye oksijeni, inotungamira kuumbwa kweZinc oxide uye zinc hydroxide. Iyi mishonga inogona kuenderera mberi necarbon dioxide kuti aumbe zinc carbonate, iyo inopa imwe dhigirii yekudzivirira nekugadzira chikamu cheshuwa. Nekudaro, kuenderera mberi kweuripo kune unyoro kunogona kudzora zinc layer nekufamba kwenguva.
Dhata kubva kuAmerican Galvanizer Association inoratidza kuti mumamiriro ekunze anopisa ane humbowo hwakanyanya, hupfumi hweganho rakabatanidzwa rinogona kuderedzwa kusvika pamakumi matatu muzana vachienzaniswa nematambudziko akaoma. Naizvozvo, kudzora humbozha kwezvakatipoteredza kana kuita zvekuwedzera kudzivirirwa kabati kunogona kusimudzira zvakanyanya kujaira kweiyo galvanized simbi marobhoti mumamiriro akadaro.
Tembiricha inochinjika
Tembiricha dzakanyanyisa uye dzakakosha tembiricha dzinogona kukanganisa kutendeka kweZinc kuunganidzira paGuilved Simbi Coils. Kumisikidzwa kwe tembiricha kunogona kukonzera olidation yeZinc Layer, nepo tembiricha dzinotonhora dzinogona kutungamira mukuumbwa kwekutumbuka, kuunza unyoro hunosimudzira kuora. Kupfuurirazve, kuwedzera kunowedzera uye kupokana kunogona kuunza microcracks muCoating, kufumura simbi yepasi.
Tsvagurudzo yakaburitswa mubhuku resainzi Science Science dzakarongedzwa zvekukara Kutsvaga uku kunosimbisa kukosha kwekudziya kwekudziya kana kushandiswa kwejasi rakanyatsogadzirirwa kuti vasiye kudzora mashandisirwo enzvimbo munzvimbo dzakakura dzinoshanduka.
Hunhu hwemhando uye coating ukobvu
Simbi yekuumbwa
Iyo base zvinyorwa zveiyo galvaned simbi coil inokanganisa hupenyu hwayo hurefu. Chimiro chemakemikari chesimbi, kusanganisira kuvapo kwezvinhu zvakaita seSilicon uye phosphorus, kunogona kukanganisa maitiro ekugadzira uye kudenha kweZinc Coating. Boka rakakwira reSilicon uye phosphorus rinogona kutungamira kuumbwa kweBrittle Intermitallic Layer panguva yekukanda, iyo inogona kukanganisa hunhu hwekudzivirira.
Chidzidzo chesimbi yevashandi veAmerican chinoratidza kuti inhambwe ine silicon zvirimo pazasi 0.04% kana pakati pe1.15% uye 0.22% inoratidza yakarongeka emagetsi. Naizvozvo, kusarudza yakakwirira-mhando simbi yekuumbwa kwakakodzera kune zvakakosha kuti uve nechokwadi chekuvhara chakabatanidzwa uye nekuwedzera hupenyu hwekoni.
Zinc coating gobvu
Iko ukobvu kweZinc Coating yakananga zvakananga kune huwandu hwesimbi emagetsi esimbi. Mabhonzo akanyanya anopa kudzivirira zvakanyanya pamusoro peparadzidziro nekupa chibayiro chikuru che zinc. Iyo yekubatanidza kukonzeresa inowanzo kuve yakagadzirwa, nekugadzirwa kwakadai saG60 kana G90, zvichiratidza huwandu hweZinc yakaiswa pawere.
Maererano neASTM zviyero, g90 inobatanidza inoenderana neZinc Layer ye1.9 madhiri ezimita, inopa kudzivirirwa kwakadzivirirwa pamusoro peG60 ichivhara (0.6 maunzi pane square tsoka). Kusarudza zvakakodzera kuunganidza kukonzeresa zvakavakirwa pane iyo yakatarwa application uye mamiriro ekunze akakosha. Semuenzaniso, galved simbi coil ne g90 yekubatanidza inokwanisika yekudzingwa kwekushandisa uko kuratidzwa kwezvinhu zvehasha zvinofungidzirwa.
Mashini kushushikana uye kubata
Kushushikana kwenyama
Mechan kushushikana kwakadai sekukotama, kugadzira, kana kutambanudza kunogona kukanganisa kutendeka kweZinc Coating. Munguva yekugadzira mafambiro, deformy yakawandisa yeiyo simbi inogona kukonzera kupaza kana kubhururuka kweZinc layer, kufumura simbi substrate zvinhu zvinokatyamadza. Izvo zvakakosha kuti ufunge nezve svutility yeiyo yakabatanidzwa yekuvhara uye michina yemuchina yeiyo simbi kana uchigadzira zvikamu.
Kuita maitiro akakodzera maitiro, sekuita seyakaona zvishoma nezvishoma zvinokotama uye kudzivisa mipheto yakapinza, inogona kudzikisira kukuvadza kuCoating. Iko kushandiswa kwejasi rinochinjika kana post-wall-wall
Kubata uye Kuchengetedza Maitiro
Kubata zvisina kunaka uye kuchengetwa kweakarongedzwa simbi yemahombekombe kunogona kutungamira kukuvadzwa kwemuviri kweZinc Coating. Kukanda, abrasions, uye zvinokanganisa nguva yekufambisa kana kuchengetedza kunogona kubvisa kana kuonda iyo yekudzivirira, ichiita kuti irambe simbi ichisungirirwa kuora. Pamusoro pezvo, kusunga marobhoti pasina kupatsanurwa kwakakodzera kunogona kuguma nekumanikidza mapoinzi uye zvinyoro nyoro, zvichisimbisa nharaunda ndeye conseciscive yekuora.
Maitiro akanakisa ekubata anosanganisira kushandisa zvinhu zvekudzivirira panguva yekufambisa, kushandisa michina yakashongedzwa neakapfava, uye vashandi vekudzidzisa vari nzira dzekubata zvakanaka. Zvekuchengetedza, kuchengeta marobhoti mune yakaoma, yemukati nharaunda nekudzora humidity, uye uchishandisa spacers kuti urege kutenderera kwemhepo kunogona kuderedza zvakanyanya njodzi yekuora uye kuwedzera hupenyu hwemaroyi.
Matanho ekudzivirira uye kugadzirisa
Zvimwe Zvipfuyo uye Kurapa
Kuti usasimudzire huwandu hwesimbi emagetsi esimbi, achishandisa mamwe madiki ekudzivirira anogona kupa imwe chipinganidzo chekushambadzira zvinhu zvinokatyamadza. Zvipfuyo zvegoridhe zvakadai sekupenda, epoxies, kana huku hupfumi hunogona kusimbisa iyo zinc layer, kudzivirira kuratidzwa kwakananga kune kunyorova uye makemikari. Duplex masisitimu, ayo anobatanidza galvanation neiyo organic coating, yakaratidzwa zvakanyanya kuwedzera hupenyu hwebasa hwezvigadzirwa zvechigadzirwa.
Semuenzaniso, chidzidzo mubhuku reCoatings tekinoroji uye tsvakiridzo dzakaratidzwa kuti Spaplex Systems inogona kuwedzera mararamiro eGreenspan Simbi ne1,5 times achienzaniswa neAngalation chete. Kusarudza machira ane yakakwira UV kuramba uye makemikari kugadzikana kwakakosha kuti zvibodzwa zvinoratidzwa nemamiriro ezvinhu akaomesesa mamiriro.
Kugara kuchengetedzwa uye kuongorora
Kuita hurongwa hwekugadzirisa nguva dzose kwakakosha kuti uone uye kugadzirisa nyaya dzingabvumirana kutendeka kweiyo yakabatanidzwa yekubatanidza. Kuongorora kunofanira kutarisa nezve kuratidza zviratidzo zvekubatanidza, kuunganidza kukuvadza, kana shanduko yezvakatipoteredza inogona kukanganisa macoils. Kuongororwa kwekutanga kunobvumira kuti zviitwe nenguva dzekugadzirisa, sekushandisa kwekubata-kumusoro kwejasi kana kuita zviyero zvekudzivirira kudzivirira kumwe kudzikisira.
Maitiro ekugadzirisa anogona kusanganisira kuchenesa macoils kuti abvise zvakasara zvekukosheswa, achivimbisa kudhirowa kwakakodzera munzvimbo dzekuchengetedza kudzivirira kuunganidzwa, uye kuongorora mamiriro ezvinhu epakatiririka. Kuomerera kune maindasitiri zviyero uye nhungamiro yekugadzirisa zvakanyanya kunogona kuwedzera hupenyu hwehupenyu hwehupenyu hwekugadzira banga.
Kesi zvidzidzo uye maindasitiri mienzaniso
Kuongorora mienzaniso chaiyo-yenyika kunopa ruzivo rwakakosha kuti zvinhu zvakaringana zvinokanganisa hupenyu hwakaremara hwegungwa. Mune imwe kesi yekudzidza, kambani yekuvaka inoshandisa maruva esimbi ine standard G60 G60 ichivharirwa munzvimbo yemahombekombe mhanya mumakore mashanu. Pamwe chete, zvainge zvakatsunga kuti kusanganiswa kwepamusoro kusvinura kwepasirese uye kusakwana kukonzeresa ukobvu kwakatungamira kune yakaderedzwa hupenyu. Nekuchinjira kune g90 kuunganidza uye kuwedzera ipoxy primer, iyo kambani yakatambanudza hupenyu hwezvinhu zvadzo zvigadzirwa zvesimbi neanopfuura 50%.
Mumwe muenzaniso unosanganisira iyo yekugadzira firm iyo ine ruzivo rwekubatanidza kutadza nekuda kwekuchengetedza zvisina kunaka maitiro. Coils akachengetwa kunze pasina micheka yekudzivirira, inotungamira kumvura inomuka uye yakakwirisa kuora. Mushure mekutora kuchengetedza kwemukati nekunyanyisa kudzora uye kuita kuongorora nguva dzose, firm yakaona kuderera kwakakosha munzvimbo dzakabatana, dzinosimudzira kugadzikana kweavo Galvanized simbi coil inventory.
Nyanzvi pfungwa uye mazano
Nyanzvi dzemumaindasitiri inosimbisa kukosha kwenzira yeHolistic yekutambanudza mararamiro ehupenyu hweganda hweganda. Dr John Smith, metallurgist ane makore anopfuura makumi maviri echiitiko, anoratidza kuti 'kusarudza nzira yekubatanidza, uye majasi anodzivirirwa nemamiriro ezvinhu akakosha ekuwedzera kusimba. '
Saizvozvo, Jane Doe, anowana mukova wekodhi wekugadzirisa:
Nyanzvi dzinokurudzirawo kuramba dzakavandudzwa nekufambira mberi mukubatanidza matekinoroji uye zvinyorwa zvemidziyo. Nzvimbo dzakadai seNano-majasi uye midziyo yekuzvishingisa inopa nzira dzekuvandudza huwandu hwehuwandu hwekuvandudza zvigadzirwa zvegalved simbi.
Mhedziso
Iyo longethity yeakaremara yegungwa inokurudzirwa neyakaomarara yekudyara yemamiriro ekunze, zvinhu zvemhando, zvechisimba, uye maitiro ekugadzirisa. ZveMafekitori, Channel vakabatana navo, uye vanogovera, vanonzwisisa zvinhu izvi zviri nyore mukugadzira zvisarudzo zvine ruzivo izvo zvinosimudzira kuita kwechigadzirwa uye kuvimbika. Nekusarudza yakakwirira-mhando yeganda jira, uye kuomerera kune maitiro akakodzera ekudzivirira, uye kuomerera kune maitiro akanakisa mukubata uye kugadzirisa, vanochinjisa vanogona kuwedzera zvakanyanya hupenyu hwebasa rezvigadzirwa zvavo.
Mune indasitiri inovapo, ichiramba ichisanganisira kufambira mberi kwehunyanzvi uye nekuenderera mberi kunatsa maitiro ekuverenga Corroshion kuchave nechokwadi chekuti galevized simbi yemazambiringa anoramba ari musimboti wekushandiswa kwakasiyana siyana. Nhungamiro dzakapihwa mukuongorora uku shanda sehunhu hwakakwana hwekuwedzera huwandu hwesimbi yegungwa
