Niki Gishyushya Gishyushye?
Amashanyarazi ashyushye ni poste - uburyo bwo kurinda ruswa ibihimbano aho ibyuma cyangwa ibyuma bisukuye byinjizwa byuzuye mubwogero bwa zinc yashongeshejwe, mubisanzwe bikomeza kuriImpamyabumenyi 815-850 F (dogere 435-455)hamwe na chinc chimie chimique yasobanuwe munsiASTM B6. Iyo icyuma gihuye nicyuma gishongeshejwe, zinc ifata ibyuma hanyuma ikora zinc - ibyuma bivanga ibyuma hamwe na zinc yo hanze. Iyi reaction ya metallurgical ni itandukaniro ryibanze hagati yo gushyushya ibishyushye hamwe nubuso bworoshye.
Kuberako inzira ikorwa nyuma yo gukata, gucukura, gusudira, no gukora, gushyushya - gushira hejuru ya galvanised irashobora kurinda impande, imfuruka, imyobo ya bolt, ahantu hasudira, uduce, hamwe na geometrike ihimbye mugihe kimwe cyo kwibiza. Ibi bituma bikwiranye nibice byibyuma byugarije ikirere cyo hanze, ubuhehere bwibimera, umunyu wo mumuhanda, amazi yamenetse, hamwe nigihe kinini cyo kubungabunga, harimo amakadiri yubatswe, imiyoboro y'amashanyarazi, izamu, ibyuma byifashishwa, hamwe ninteko zibyuma zahimbwe.
Ubwiza bushyushye - kwibiza ibyuma bya galvanis ntabwo bigenzurwa numucyo wenyine. Ubugenzuzi bwumwuga busanzwe bwibanda ku gutwikira umubyimba, gukomeza hejuru, gufatana, ahantu hambaye ubusa cyangwa kudafunze, imiterere yo gusana, hamwe nibisanzwe bikoreshwa nkaASTM A123, ASTM A153, ASTM F2329, ASTM A780, cyangwaISO 1461. Muburyo bufatika, gushiramo amazi ashyushye byatoranijwe mugihe ibice byibyuma bikenera igipimo cya zinc gipima, kiramba gishobora kurinda ubuso bwahimbwe aho gutanga gusa isura nziza.
Nigute Ashyushye - Dip Galvanizing Akazi?
Ashyushye - dip galvanizing imirimo ikoresheje reaction ya metallurgical reaction hagatigushonga zinc hamwe nicyuma gisukuye. Nyuma yo kwangirika, gutoragura, no gutemba, hejuru yicyuma ntigizwe namavuta, ingese, ingano y'urusyo, na oxyde, bituma zinc yashongeshejwe guhura nicyuma cyambaye ubusa. Igice kimaze kwinjira mu isafuriya ya zinc, zinc itose hejuru hanyuma igatangira gukwirakwira mugice cyinyuma cyicyuma.
Mugihe cyo kwibiza, zinc nicyuma bigira ingaruka kumurongozinc - ibyuma bya intermetalliczikura ziva hejuru yicyuma hanze. Iyo igice cyakuweho, igice kinini cya zinc cyera kiguma hanze kandi kigakomera nkubuso bwa nyuma. Igisubizo ni sisitemu yo gutwikisha ibyuma ihujwe nicyuma, ntabwo ihujwe gusa no gufatisha imashini, ifasha igipfundikizo gukurikira impande, imfuruka, uturere twa weld, umwobo wa bolt, nibindi bisobanuro byahimbwe mugihe cyo gukora isuku, guhumeka, hamwe namazi bigenzurwa neza.
Inzira irashobora kumvikana mubyiciro bitatu:
- Ubuso bw'icyuma busukuye imitizinc rero irashobora guhura nicyuma cyambaye ubusa.
- Zinc yashongeshejwe ikora ibyumakandi ikora zinc - ibyuma bya intermetallic.
- Igifuniko kirinda ibyumabinyuze mukurinda inzitizi, kurinda ibitambo, no kurema - ijambo zinc patina.
Niyo mpamvu gutegura ubuso ari ngombwa. Niba amavuta, ingese, ingano y'urusyo, irangi, gusudira, cyangwa okiside igumye hejuru, zinc ntishobora gukora urwego rukomeza. Igisubizo gishobora kuba ahantu hatagaragara, gukura nabi, cyangwa gukomera gukomeye.
Bishyushye - kwibiza ibyuma birinda ibyuma shingiro muburyo butandukanye:
- Kurinda inzitizi:igipande cya zinc gitandukanya ibyuma na ogisijeni, ubushuhe, nibitangazamakuru byangirika.
- Kurinda Gatolika:niba igifuniko cyashushanijwe, zinc ikosora neza kandi igafasha kurinda ibyuma bigaragara hafi.
- Kurinda Patina:nyuma yikirere, ubuso bwa zinc buteza imbere ibicuruzwa byangirika bigabanya umuvuduko wa ruswa.
Uku guhuriza hamwe nibyo bituma dip ashyushye itandukana itandukanye na zinc zoroshye cyangwa sisitemu yo gusiga amarangi.
Gushyushya Gushyushya Intambwe Zintambwe
Amashanyarazi ashyushye atangirana no gutegura hejuru, kuko zinc yashongeshejwe irashobora gukora neza hamwe nicyuma gisukuye. Amavuta, ingese, igipimo cy'urusyo, icyuma gisudira, cyangwa ubuhehere bwafashwe birashobora gukumira zinc kandi biganisha ku bibanza byambaye ubusa cyangwa gukura bitaringaniye. Nyuma yo gukora isuku no gutemba, ibyuma byinjizwa muri zinc yashongeshejwe, aho zinc - ibyuma bivanga ibyuma hejuru. Ubugenzuzi bwa nyuma noneho bugenzura niba igifuniko gikomeza, gipimwa, kandi cyemewe kuri serivisi.
| Intambwe | Inzira | Intego ya tekiniki |
|---|---|---|
| 1 | Kugabanuka / gusukura caustic | Kuraho amavuta, amavuta, umwanda, hamwe n’umwanda |
| 2 | Gutoragura | Kuraho ingese hamwe nubunini bwurusyo hejuru yicyuma |
| 3 | Kwoza | Kugabanya gutwara imiti - hejuru ya tank |
| 4 | Amazi | Kuraho okiside yoroheje kandi ifasha gushonga zinc itose ibyuma |
| 5 | Kuma / kubanza | Kugabanya ubushuhe mbere yo kwibizwa |
| 6 | Kwibizwa muri zinc yashonze | Imiterere zinc - ibyuma bivanga ibyuma binyuze mubyuma bya metallurgiki |
| 7 | Gukuramo no gutemba | Kuraho zinc irenze kandi igenzura ibyubaka |
| 8 | Gukonja | Ihinduranya hejuru |
| 9 | Kugenzura | Kugenzura igipfundikizo cyubunini, isura, ibibanza byambaye ubusa, hamwe n’ahantu ho gusana |
Gukuramo: Urutonde rushyushye rwerekana uburyo bwo kugenzura
Mubikorwa byinshi byo gusya, ibyuma byahimbwe nyuma yo gukata, gusudira, gucukura, cyangwa gukora. Ibi ni ngombwa kuko impande, umwobo, ahantu hasuditswe, hamwe nubuso bwahimbwe byose bishobora kwakira zinc muri ccle imwe yo kwibiza, mugihe igishushanyo kibemerera guhumeka neza no gutemba.
HDG Gupfundikanya no Kurinda Ruswa
Imiterere ya coating ningingo ya tekiniki yingenzi muburyo bushyushye. Gishyushye - gushira hejuru ya galvanised ntabwo ari firime imwe ya zinc. Nuburyo bwa sisitemu igizwe no gukwirakwizwa no kwitwara hagati ya zinc nicyuma.Ubusanzwe bwa HDG burimo zinc - ibyuma bivanga ibyuma hafi yicyuma hamwe na zinc nziza.
| Ahantu ho gutwikira | Inzira isanzwe | Ibiranga nyamukuru | Imikorere |
|---|---|---|---|
| Ibyuma shingiro | Amashanyarazi | Ibikoresho byubaka | Itanga imbaraga nubushobozi bwo kwikorera |
| Imbere yimbere | Gamma | Zinc yoroheje - icyuma cyerekana ibyuma hafi yicyuma | Kurema ubwambere metallurgical bond |
| Hagati yo hagati | Igice cya Delta | Zinc yuzuye - icyuma kivanze | Ongeraho gukomera no kurwanya abrasion |
| Igice cyo hanze | Zeta | Zinc - ikungahaye cyane | Shyigikira igipfundikizo cyuburebure nigihe kirekire |
| Ubuso bwo hanze | Eta | Zinc | Itanga ikirere hamwe no kurinda ibitambo |
| Ubuso bw'ikirere | Zinc patina | Ibicuruzwa byangirika bya zinc | Buhoro buhoro kwangirika kwikirere |
Gukuramo: Bishyushye - Dip Galvanized Coating Anatomy no Kurinda RuswaGuide
Zinc - ibyuma bivanga ibyuma birakomeye kuruta zinc nziza kandi bihujwe cyane nicyuma. Ibi bifasha igifuniko kurwanya ibyangiritse, gukuramo ubwikorezi, guhuza ibikorwa, no kwambara kwaho ku mpande cyangwa ku mfuruka. Igice cya Eta cyo hanze kiroroshye kandi gihindagurika, gifasha gukuramo ingaruka nkeya kandi gitanga ubuso bwa zinc hejuru yikirere.
Impamvu Imiterere Yuburyo Bwingenzi
Igipfundikizo gishyizwe hamwe gitanga ubushyuhe - gushira ibyuma bya galvanised ibyiza byinshi bifatika:
- Ipitingi ihujwe nicyuma binyuze mubyuma byuma.
- Inguni n'impande mubisanzwe byakira neza kuko igice cyose cyahimbwe.
- Kwangirika kworoheje ntabwo guhita byerekana ibyuma kwangirika vuba.
- Zinc irashobora gutanga uburinzi bwigitambo hafi yikibanza gito cyangwa uduce.
- Ipitingi irashobora gupimwa, kugenzurwa, no kugenwa n'ibipimo.
Iyi miterere kandi niyo mpamvu isura ya HDG ishobora gutandukana. Ibice bimwe birasa kandi bizunguruka, mugihe ibindi byijimye cyangwa ibara. Ubuso bwijimye butagaragara ntabwo bivuze guhunika nabi. Ubuhanga bwa chimie, cyane cyane silikoni hamwe na fosifore, birashobora kwihutisha imikurire ya zinc - kandi bigatanga umubyimba mwinshi, wijimye.
Zinc Patina na Birebire - Kurinda Igihe
Nyuma yo gushyuha - kwibiza ibyuma bya galvanisike byerekanwa nikirere, ubuso bwa zinc bwo hanze butangira kwitwara hamwe na ogisijeni, ubushuhe, na dioxyde de carbone. Igihe kirenze, zinc patina ihamye igaragara hejuru. Iyi patina igabanya igipimo cyangirika cya zinc kandi ikongerera igihe cya serivisi.Nyamara, ibyuma bishya bya galvanis bigomba kubikwa neza. Niba ibice byegeranye neza mubihe bitose nta mwuka uhumeka, ingese yera irashobora gukora. Ingese yera isanzwe ifitanye isano nubushuhe bwafashwe hamwe nubuhumekero bubi mugihe cyo kubika cyangwa gutwara, ntabwo byanze bikunze kunanirwa kwimikorere ubwayo.
Ku mishinga irimo kubika hanze, kunyura mu nyanja, cyangwa inzira ndende zo kugemura, ibice bya galvanis bigomba gupakirwa no kubikwa hamwe na:
- umwanya wamazi hagati yubuso
- ububiko bwumye aho bishoboka
- umwuka mwiza
- gutandukana n'imiti ikaze
- ubugenzuzi mbere yo kwishyiriraho
Gushyushya Gushyushya Ibipimo no Kugenzura
Gushyushya ibishyushye bigomba gutomorwa no kugenzurwa ukurikije ibipimo nyabyo. Ibipimo bitandukanye bikoreshwa mubyuma byubatswe, ibyuma, ibyuma byubaka, bifata imigozi, hamwe nibisanwa.
| Bisanzwe | Igipimo gisanzwe |
|---|---|
| ASTM A123 / A123M | Zinc ishyushye - gushira amavuta ya galvanised kubicuruzwa byuma nicyuma |
| ASTM A153 / A153M | Zinc itwikiriye ibyuma nicyuma |
| ASTM A767 / A767M | Zinc - yometseho ibyuma byubaka ibyuma |
| ASTM F2329 / F2329M | Ashyushye - gushira zinc kuri karubone hamwe nudukingirizo twibyuma, imigozi, koza, ibinyomoro, hamwe nudufunga. |
| ASTM A780 | Gusana ahangiritse kandi adafunze |
| ISO 1461 | Gushyushya ibishishwa bishyushye kubintu byahimbwe nibyuma |
Kugenzura ntabwo ari igenzura gusa. Igenzura rifatika rya HDG mubusanzwe ririmo gupima uburebure, gupima isura, kugenzura ahantu hatagaragara, gusubiramo ibyakozwe, no kwemeza ko ibimenyetso byamazi cyangwa umuyaga bidafite ingaruka kumikoreshereze yabigenewe.
Ibintu bisanzwe bigenzurwa birimo:
- Umubyimba wuzuye:gupimwa nubunini bwa magneti cyangwa ubundi buryo bwemewe.
- Kugaragara hejuru:yagenzuwe kubi, ibibyimba, kwiruka, ivu, ibice bitonyanga, cyangwa kwiyubaka birenze.
- Ahantu habi:yasuzumwe kugirango hamenyekane niba hakenewe gusanwa.
- Kwizirika:kugenzurwa mugihe bisabwa nibisanzwe cyangwa umushinga usobanutse.
- Ahantu hateganijwe:gusubirwamo kugirango bikwiranye nyuma yo gutwikira aho bolts, nuts, cyangwa ibice bifatanye.
- Ahantu ho gusana:gusanwa ukurikije uburyo bwagenwe bwo gusana hamwe nibisabwa.
Ku byuma byahimbwe, ubunini busabwa akenshi biterwa nubunini bwibyuma nicyiciro cyibikoresho. Ibisobanuro bisobanutse bigomba gusobanura ibirenze ibisabwa muri rusange; igomba kuvuga ibipimo ngenderwaho, ubwoko bwibicuruzwa, igipimo cyagenzuwe, hamwe nubuso bwihariye cyangwa imiterere yinteko.
Ashyushye Dip Galvanizing vs Ibindi bya Zinc
Ibyuma byose byashizwemo ibyuma bifite imiterere imwe. Ijambo "galvanised" rishobora kwerekeza kuburyo butandukanye bwo guteranya zinc, ariko kuramba kwabyo, uburebure bwikigero, kurinda inkombe, hamwe nibikorwa bya serivisi birashobora kuba bitandukanye cyane.
| Ingingo | Bishyushye - Shira Galvanizing | Amashanyarazi - Guteranya / Gushyira Zinc | Mbere - Ibyuma |
|---|---|---|---|
| Uburyo bwo gutwikira | Ibyuma bihimbwe byinjizwa muri zinc yashonze | Zinc ishyirwa mubikorwa byamashanyarazi | Urupapuro cyangwa ibyuma bisizwe mbere yo guhimba |
| Imiterere | Zinc - ibyuma bivangwa na fer wongeyeho zinc yo hanze | Zinc yabitswe neza | Uruganda rukomeza - rushyiraho zinc |
| Guhuza | Metallurgical reaction | Ububiko | Ihinguriro ry'uruganda mbere yo gukata cyangwa gukora |
| Kurinda impande | Nibyiza kubice byahimbwe | Kugarukira kuri geometrie ityaye | Gukata impande zirashobora kwerekana ibyuma byambaye ubusa |
| Gukoresha bisanzwe | Ibyuma byubaka, imiyoboro ishigikira, izamu, ibice byahimbwe hanze | Ibice byo mu nzu, ibice bito, isura - ibintu byoroshye | Urupapuro, umuyoboro woroheje, ibicuruzwa byakozwe |
| Intambamyi nyamukuru | Ingano yicyayi, guhumeka, gutemba, kwiyubaka | Hasi iremereye - imisoro yabitswe | Ahantu ho gusudira cyangwa gukata hashobora gukenerwa ubundi burinzi |
Gukuramo: Bishyushye - Dip Galvanizing vs Izindi Zinc
Gushyushya ibishyushye mubisanzwe bikundwa mugihe igice cyanyuma cyahimbwe kigomba kurindwa nyuma yo gusudira, gukata, gucukura, cyangwa gukora. Imbere - ibyuma bya galvaniside birashobora kuba byiza kumucyo - urupapuro rwamahoro cyangwa ibicuruzwa, ariko gukata impande nuduce twasudaye bikeneye kwitabwaho. Electro - gusunika hamwe na zinc birashobora gutanga kurangiza neza, ariko mubisanzwe bikoreshwa aho igipande cyoroshye cyemewe.
Nibihe Bishyushye Bishyushye Byuma Byuma Byakoreshejwe?
Ibyuma bishyushye bishyushye bikoreshwa aho kurinda ruswa bigomba kurokoka hanze cyangwa inganda. Porogaramu zikwiye cyane ni aho gusiga irangi bigoye, kubigeraho ni bike, cyangwa hejuru yicyuma gishobora guhura nubushuhe, gukuramo, cyangwa igihe kirekire - ikirere.
Ibisabwa mubisanzwe birimo:
- Amakadiri yo hanze:parikingi, ibibuga, ingazi, intoki, hamwe nibikoresho bifasha imvura, ubushuhe, n’umwanda uhumanya ikirere.
- Umuyoboro w'imiyoboro hamwe n'umuyoboro ushyigikira:utwugarizo, amatandiko, kumanika, hamwe nicyuma gikoreshwa mu bimera aho kondegene, amazi yamenetse, hamwe n’ibyangiritse bishobora kugaragara mugihe cyo kuyashyiraho.
- Ibigize umuhanda:izamu, ibyapa byapa, inkingi zimurika, ibyuma byikiraro, nimbogamizi zugarijwe namazi yo mumuhanda, ivumbi, umunyu, ningaruka zo kubungabunga.
- Ibikorwa n'imbaraga:ibice byohereza umunara, inkingi, amaboko yambukiranya, hamwe nibikoresho byashizwe ahantu hafunguye aho gusiga irangi bisanzwe ntabwo ari ingirakamaro.
- Iteraniro ryibyuma:amasahani shingiro, utwugarizo dusudira, amakadiri, nibice bitoboye aho impande, gusudira, hamwe nu mwobo wacukuwe bisaba kurinda - kurinda ibihimbano.
Kubikoresho byicyuma, umuyoboro, nibice byubusa, ibisobanuro birambuye biba ngombwa cyane. Ibice bifunze bigomba kwemerera umwuka na zinc gushonga kugenda neza. Hatabayeho guhumeka neza no gutemba neza, umuvuduko wumutego, kugumana aside, cyangwa gutwikira bituzuye bishobora kubaho. Ku mishinga yo gutanga imiyoboro,ashyushye - kwibiza umuyoboro w'icyumabigomba gusubirwamo hamwe nibisanzwe bya pipe, ibisabwa bya zinc, ubwoko bwanyuma, uburyo bwo gupakira, hamwe ninyandiko zubugenzuzi.
Gushushanya no Guhimba Inyandiko Mbere yo Gushyushya Galvanizing
Gushyushya ibishyushye ni uburyo bwo kwibiza, kuburyo igishushanyo cyigice kigira ingaruka muburyo bwiza bwo gutwikira. Iriba - ryateguwe igice cya galvanisiyumu ituma isuku yamazi, flux, umwuka, na zinc yashongeshejwe byinjira kandi bigatemba nta mutego wamazi cyangwa igitutu.
Ingingo z'ingenzi zo guhimba zirimo:
- Ibice byubusa bikeneye ubunini buniniumwobo wogusohora hamwe nu mwobo.
- Ubuso butwikiriye hamwe nu cyuho gishobora gufata umutego woza imiti cyangwa ubuhehere.
- Slag, gusiga irangi, amavuta, hamwe nibimenyetso biremereye bigomba kuvaho mbere yo gusya.
- Imitwe, imyobo isobanutse, hamwe ninteko zinyerera zikenera amafaranga yo gutwikira.
- Inteko nini zigomba guhuza isafuriya ya galvanizing cyangwa igenewe kwibiza buhoro buhoro.
- Gusudira cyangwa gusya nyuma yo gusya bikuraho uburinzi bwaho kandi bisaba gusanwa.
- Ikidodo - inteko zasuditswe zigomba gusubirwamo neza kugirango wirinde umwuka wafashwe cyangwa ibyago byo guturika mugihe cyo kwibizwa.
Kubintu bigoye, imiyoboro yingoboka, hamwe nuburyo bwububiko, igishushanyo mbonera kigomba gusubirwamo mbere yo guhimba. Guhumeka neza no gutemba ntabwo aribintu byo kwisiga; bigira ingaruka ku gukomeza, umutekano w'abakozi, guhuza ibipimo, no kwemerwa bwa nyuma.
Ibyiza nimbibi za Dip Galvanizing
Gushyushya ibishishwa bishyushye bihabwa agaciro kuko bitanga uburyo bukomeye, bugenzurwa, kandi buke - bwo kubungabunga ruswa. Imikorere yacyo ituruka kuri zinc - ibyuma bivanga ibyuma hamwe nimyitwarire yigitambo cya zinc.
Ibyiza
- Icyuma gifatanyijemo icyuma gifatanye neza
- Zinc - ibyuma bivanga ibyuma birwanya gufata no gukuramo
- Kurinda inzitizi wongeyeho kurinda catodiki
- Gukwirakwiza neza kumpande, imfuruka, gusudira, nu mwobo nyuma yo guhimba
- Birakwiriye kubintu byinshi byo hanze no mu nganda
- Ibisabwa byo kubungabunga bike ugereranije n irangi ryinshi - sisitemu gusa
- Ibipimo bizwi byo gutwikira umubyimba, gusana, no kugenzura
Imipaka
- Ingano y igice igarukira kubipimo bya keteti hamwe nubushobozi bwo gukora.
- Ubuhanga bwa chimie burashobora kugira ingaruka kumabara, ubunini, hamwe nuburyo bwo hejuru.
- Funga - ibice byo kwihanganira bishobora gukenera gutunganya cyangwa gusukura urudodo nyuma yo gusya.
- Ibice bifunze bisaba guhumeka neza no gutemba.
- Ingese yera irashobora kubaho mugihe ibice bishya byashizwe mububiko butose nta kirere kizunguruka.
- Gusudira, gukata, cyangwa gusya nyuma yo gusya bikuraho igifuniko gikingira.
Ibibazo
01
02.Kubera iki ashyushye - kwibiza ibyuma bya galvanis rimwe na rimwe bigaragara ko ari imvi?
03.Bishobora gushyuha - kwibiza ingese yicyuma mugihe cyo kubika cyangwa kohereza?
04.Ni iki kigomba kugenzurwa mbere yo kwerekana ibishyushye bishyushye?
Impamyabumenyi
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