Guhitamo hagati yicyuma nicyuma ntigisanzwe ni impaka zijyanye no kurwanya ingese. Nicyemezo kinini cyo kuringaniza ingengo yimari, umutekano wibihimbano, hamwe ninshingano zikorwa. Buri mushinga wubwubatsi urasaba ubushishozi bukabije kugirango ubigereho. Guhitamo icyuma kitari cyo akenshi biganisha kumurima wangiritse. Irashobora gukora byihuse uburozi bwo gusudira. Ingengo yimari yibikoresho irashobora no kuzamuka kuri 400% idatanga inyungu zifatika. Ukeneye amakuru yizewe kugirango wirinde iyo mitego. Gusaba nabi akenshi bitera inshingano nini zo gusimbuza ibigo byubwubatsi ninganda. Twumva neza imikazo yubuhanga. Aka gatabo karasenya ukuri kwukuri kwukuri, igiciro-cyo-gukora, hamwe nimbogamizi zibyuma byombi. Uzamenya neza uburyo bwo guhuza ibikoresho bikwiye nibidukikije byihariye. Dushakisha imbaraga zipima imbaraga, inzitizi zangirika, hamwe ningaruka-nyayo yo guhimba isi muburyo burambuye. Aya makuru aha imbaraga amatsinda yamasoko naba injeniyeri kurangiza fagitire yibikoresho bafite ikizere cyuzuye.
Ibyingenzi
Uburyo bwo Kurinda: Ibyuma bya Galvanised bishingiye ku gitambo cya zinc gitangira amaherezo kigabanuka; ibyuma bidafite ingese ikoresha kwikiza chromium oxyde passivation layer.
Ibiciro bidahuye: Ibyuma bitagira umuyonga mubisanzwe bigura inshuro 4 kugeza kuri 5 kurenza ibyuma bya galvanis, bigatuma birenze urugero kubitangirika cyangwa byubatswe byigihe gito.
Ibyago byo guhimba: Gusudira ibikoresho bya galvaniside birekura imyuka yubumara ya zinc oxyde kandi bisaba kwisubiramo nyuma yo gusudira. Ibyuma bitagira umwanda bikunda 'gukubita ' (gusudira gukonje) mugihe cyo guterana amagambo.
Imbaraga zimbaraga: Ibyuma bitagira umuyonga mubisanzwe bitanga imbaraga zingana cyane (515–1300 MPa) ugereranije nibisanzwe bishyushye-bishyushye (mubisanzwe ~ 300-400 MPa).
Ibyuma bya Metallurgiki: Igitambo cyibitambo na Passivation ya Alloyed
Kumva uburyo buri cyuma cyirwanaho kirakomeye. Bakoresha uburyo butandukanye bwimiti kugirango barwanye okiside.
Icyuma cya Galvanised (Ingabo)
Ababikora bakora ibyuma bya galvanis binjiza ibyuma bya karubone muri zinc yashonze. Ubu buryo bushyushye bubaho ku bushyuhe bwo hejuru cyane, ubusanzwe hafi 840 ° F. Ubushyuhe bukabije bugira umurunga wa metallurgiki uhuza ibyuma na zinc. Ikora gusa kuri 'igitambo '. Zinc ihindura umubiri kugirango irinde ibyuma bya karubone. Ikora nkumuzamu witanze. Igice cya zinc kirashobora kubaho neza kubutaka buto neza. Ariko, ifite igihe cyanyuma. Kurinda bimara igihe cyose uburebure bwa coating bubyemereye. Ibidukikije bimaze kumara zinc, ibyuma byambaye ubusa bizangirika vuba.
Imyitozo myiza: Buri gihe ugaragaze neza neza uburebure bwa zinc (bupimye muri ounci kuri metero kare) ukurikije ibyateganijwe byerekanwa nikirere cyumushinga wawe.
Icyuma kitagira umuyonga (Defender Defender)
Ibyuma bitagira umwanda bikora kurwego rutandukanye rwose. Ntabwo ari icyuma gisize. Nibikoresho bikoreshwa cyane. Uruvange rurimo byibuze chromium 10.5%. Ibice 300-bitandukanye bitandukanye birimo nikel na molybdenum. Iyi chimie idasanzwe ikora microscopique, yikosora 'passivation layer ' ya chromium oxyde hejuru. Niba ushushanyije ibyuma bitagira umwanda, ogisijeni ikora hamwe na chromium yagaragaye. Igice cyo gukingira gihita gikira. Byongeye kandi, abayikora bashingira cyane ku byuma bisubirwamo byongeye gukoreshwa mu itanura ry’amashanyarazi arc (EAF). Uku gusubiramo ibintu bituma ibyuma bidafite ingese bihitamo ibikoresho bya ESG byoroshye kubikorwa byubaka bigezweho.
Imbonerahamwe yo kugereranya umutungo
Ikiranga |
Icyuma |
Ibyuma |
Uburyo bwo Kurinda |
Igitambo cya zinc |
Imbere ya chromium oxyde |
Ingaruka zo Gusubiramo |
Isubirwamo, ariko imyotsi ya zinc igora gushonga |
Byakoreshwa cyane binyuze muri EAF |
Igisubizo |
Zinc irabora mbere yo kurinda ibyuma |
Passivation layer yikiza ako kanya |
Imipaka ntarengwa |
Iherezo (rishingiye ku gutwikira) |
Ntibisobanutse (mubidukikije bikwiye) |
Ibidukikije Kurwanya Ibidukikije & Ibipimo Byimbaraga
Nta cyuma kibaho ibidukikije. Ugomba guhuza ibivanze nibibazo byihariye byo mu kirere.
Imipaka ya ruswa hamwe ningingo zananiranye
Ibidukikije byo mu nyanja bipima ubugome igihe kirekire. Ibyuma bya galvanised byangirika vuba hafi yumunyu. Umunyu ukuraho cyane igitambo cya zinc. Ibyuma bitagira umwanda bifata neza amazi akonje yumunyu. Nyamara, amazi yo mu nyanja ashyuha cyane ahindura amategeko rwose. Amazi meza yo mu nyanja arashobora kwihuta kwangirika kugera kuri 10x ugereranije namazi meza akonje. Uku kwihuta gukomeye kubaho kubera ibintu biologiya bidasanzwe. Microorganismes mu mazi ashyushye akoresha cyane fer. Bahujwe nibitero bya chloride byibasiye kugirango basenye passivation.
Nta cyuma na kimwe kidashobora gutsindwa. Byombi bifite intege nke zimiti. Ugomba kubara chlorine. Ibyuma 300-byuma bitagira umuyonga birashobora kwangirika vuba mubidukikije bya chlorine. Ibidengeri byo koga mu nzu bizwiho gusenya ibyuma 304 bitagira umwanda. Gazi ya chlorine yafashwe yibasiye bariyeri ya microscopique. Iki gitero cyimiti itera kwihuta no kunanirwa muburyo.
Imbaraga zingana nubunini bwibintu
Tugomba kureba neza amakuru yumubiri. Ibyuma bitagira umwanda bitanga imbaraga zikabije. Ibipimo muri rusange bigabanuka hagati ya 75 na 90 ksi (515–1300 MPa). Ibisanzwe bishyushye-byuma byuma hejuru hejuru cyane. Mubisanzwe bitanga imbaraga zingana za 38 kugeza 50 ksi. Aya makuru yerekana icyuho kinini cyimikorere.
Ariko, injeniyeri zihura nigenzura ryukuri mugihe cyo gushushanya. Ibyuma bisanzwe, bidashimishije ibyuma bya karubone mubisanzwe birakomeye. Kugirango ugere kumurongo umwe ukoresheje ibyuma bivanze, ugomba guhindura ibipimo byawe. Ibyuma bidafite ibyuma akenshi bisaba ibintu byimbitse kugirango bihuze ubukana bwibyuma bisanzwe bya karubone. Ntushobora guhinduranya gusa umwe-umwe utabanje kubara imitwaro itwara imitwaro.
Imashini, gusudira, no guhimba ibintu bifatika
Itandukaniro riri hagati yibi byuma rigaragara hasi kubihimbano. Uburyo bwo gutunganya buratandukanye bitewe nuburyo wahisemo.
Gutunganya Imiterere
Imiterere yibikoresho itegeka ibikorwa byose byo gukora. Urashobora gutanga isoko a icyuma cya galvanised coil kubikorwa bikomeza bizunguruka. Ubundi, ushobora kugura a urupapuro rwicyuma rwo gushiraho kashe iremereye. Muri ibi bihe byumubiri, gutwika zinc bikora nkamavuta yoroheje, yingirakamaro. Ifasha icyuma kunyerera mu rupfu. Ariko, igifuniko gifite imipaka igaragara. Irashobora guhindagurika cyangwa guturika niba radiyo yawe igoramye.
Welding Hazard (Galvanised)
Gusudira ibyuma byerekana imbaraga zikomeye zakazi. Ubushyuhe bukabije bwumuriro wo gusudira burahita butwika urwego rukingira zinc. Ibi bisiga urudodo rusudira rwose rutarinze ingese zizaza. Ugomba gukoresha intoki ukoresheje ubukonje bwa kabiri bwa galvanizing spray kugirango ugarure bariyeri. Icy'ingenzi, gutwika zinc bitanga imyuka ya zinc oxyde. Guhumeka ibyo byotsi bitera 'umuriro wibyuma. ' Abashinzwe amaduka bagomba kubahiriza protocole ikomeye yo gukuramo no gutegeka ibikoresho byubuhumekero.
Ikosa Rusange: Kunanirwa gusya zinc ikikije zone ya weld mbere yo gukubita arc. Ibi bivamo umubyibuho ukabije, ingingo zidakomeye, hamwe numwotsi wuburozi bukabije.
Ingaruka zo Kuvunika (Stainless)
Gukora ibyuma bidafite ingese byerekana inzitizi zidasanzwe. Amavuta arakomeye bidasanzwe. Birasaba gushiraho imashini zikomeye kugirango wirinde kuganira. Amaduka akoresha imashini zidasanzwe zo mu Busuwisi kugira ngo yihangane. Uhura kandi ningaruka nyinshi zo 'gukubita. ' Galling nuburyo bwo guterana ubukonje buterwa no gusudira. Niba ibice bibiri bisukuye bidafite isuku hamwe, birashobora guhuza bikomeye. Ugomba gukoresha amavuta yo kurwanya amavuta. Urashobora kandi kuvanga urwego rutandukanye rukomeye hagati yimbuto na bolts kugirango wirinde guhuza.
Isesengura ry'Ibiciro & Ibikorwa
Ibitekerezo byubukungu akenshi byerekana guhitamo ibintu byanyuma. Ariko, ibiciro byimbere byerekana igice cyinkuru gusa.
Igiciro cya 5x Igwiza
Itandukaniro ryibiciro riratangaje. Igabanywa risanzwe ryicyuma rishobora kugura amadolari 100. Igipimo kimwe gihwanye nicyuma cya galvanised gishobora kugura amadorari 15 gusa. Ibi byerekana ikiguzi kinini cya 5x. Amatsinda yamasoko agomba kwemeza byimazeyo iyi premium. Mubisanzwe barabishimangira bashingiye kuramba kuramba no kugabanya igihe cyo kubungabunga. Gukoresha ibinure bihenze kubikorwa byigihe gito byangiza inyungu zumushinga.
Kubaka Kode & Ibipimo
Kubaka byubaka bigira uruhare runini muguhitamo ibikoresho. Ba injeniyeri bakunze kuvuga kode ya TMS 402 yububiko bwubucuruzi. Inyubako zubucuruzi zigezweho akenshi zitegeka ibyuma 300-byuma bitagira umuyonga ibyuma bihoraho byo hanze. Kode isaba kuramba rwose byihishe inyuma yamatafari. Ibinyuranye, ibyuma bya galvaniside bikomeza kwemerwa rwose imbere. Nibindi byo kujya mubikoresho byubatswe ningengo yimishinga yigihe gito.
Ibitekerezo byinshingano
Gukoresha nabi bitera ingaruka zikomeye zamafaranga. Guhitamo ibikoresho bitari byo bishobora kwangiza ikigo cyinganda. Gukoresha imiyoboro ya galvanised muri sisitemu yohereza ibintu byangiza ni igitekerezo kibi. Amazi azashonga urwego rwa zinc. Ibi biganisha ku kwihuta kwimbere imbere no kwanduza cyane amazi. Ibyangiritse bivamo bitera inshingano nini zo gusimbuza hamwe nigihe cyo gukora catastrophique.
Kumenyekanisha Umwanya: Gutandukanya Ibyuma Bitagira Laboratwari
Ba injeniyeri naba rwiyemezamirimo bakeneye kumenya ibyuma kurubuga rwakazi. Urashobora kubatandukanya ukoresheje ibizamini bitatu byoroshye.
Ikigeragezo Cyibonekeje (Spangles na Grain): Ibice bya Galvanised bikunze kwerekana uburyo budasanzwe bwa kristu. Inganda zita iyi 'kuzunguruka. ' Irasa nicyuma camo cyuma. Urabibona mubisanzwe ku byapa byo kumuhanda no kumuyoboro wa HVAC. Ibyuma bitagira umwanda biranga isura imwe. Mubisanzwe bifite icyerekezo cyoroshye cyangwa gisunitswe cyerekezo kirangiza.
Ikizamini cya Magneti: Igisubizo cya Magnetique nigitekerezo cyapfuye. Ibyuma byinshi bidafite ingese ntabwo ari magnetique. By'umwihariko, Austenitike 304 na 316 amanota yirukana magnesi cyangwa yerekana gukurura cyane. Ibyuma bya galvanised bigumana imbaraga za magnetique zikomeye za karubone yibanze. Imashini ikomeye izakomeza kuyizirikaho.
Umukono wa Rust: Urashobora kwiga byinshi kuri ruswa iriho. Iyo ibyuma bya galvanise bitangiye kwangirika, bitanga ibintu bya chalky. Twise iyi 'ingese yera. ' Ni okiside ya zinc gusa. Ibyuma bidafite ingese ni gake. Ariko niba passivation yayo igabanijwe na chlorine, izerekana okiside itukura cyangwa umutuku gakondo.
Urwego rwo gufata ibyemezo: Gutondekanya Ibyuma Byukuri
Koresha uburyo butunganijwe kugirango urangize guhitamo ibikoresho byawe. Kurikiza aya mabwiriza asobanutse kugirango uhuze icyuma n'umushinga wawe.
Suzuma Himiya Ibidukikije: Reba umunyu, chlorine, nibinyabuzima byangiza. Suzuma urwego rw'ibidukikije biri ahantu hashyizweho.
Ongera usubiremo ubushobozi bwo guhimba: Menya niba iduka ryawe rifite imashini zikomeye za CNC. Kugenzura niba abasudira bawe bafite sisitemu yo gukuramo umwotsi.
Kubara Ingengo yimbere: Gereranya inkunga yumushinga uhita uramba kurwego rukenewe. Hitamo niba igiciro cya 400% ari cyiza.
Kugaragaza Icyuma Cyuma Niba:
Hitamo iyi mavuta mugihe hakenewe isuku yuzuye. Porogaramu irashobora kuba irimo ibikoresho byo gutunganya ibiryo cyangwa ubuvuzi bwo kubaga. Ni ngombwa kubigize ikirere. Ubuso bunoze burinda gukura kwa bagiteri. Irwanya kwangirika kwa acide iturutse kumiti yimiti. Ugomba kandi kubigaragaza niba ibigize bihura ninyanja ikomeza guhura nubushyuhe bukabije, burigihe. Hanyuma, hitamo mugihe ihoraho ryubwiza no kuramba byubaka bifite ishingiro kwiyongera 400%.
Kugaragaza Icyuma Cyuzuye Niba:
Hitamo ibi bikoresho mugihe umushinga usaba ingano nini yububiko. Ikiguzi-cyiza nikintu kinini mubwubatsi bunini. Nibyiza niba ibidukikije biri hanze ariko ugereranije byumye. Irinde umunyu na chlorine. Nibyiza mugihe cyo gushushanya imiyoboro ya HVAC yubucuruzi. Abashinzwe ibinyabiziga barayikoresha cyane mugukora umubiri imbere. Nuburyo bwiza cyane bwo gukora inganda nyinshi.
Umwanzuro
Ibyuma byombi bitanga inzira zitandukanye zubwihindurize kuva ibyuma bya karubone mbisi. Galvanised yishingikirije kumurongo utoroshye, wigomwa. Stainless ikoresha chimie yimbere, yikiza. Ihitamo rya nyuma rishingiye ku ihuriro nyaryo ry’uburemere bw’ibidukikije, ubushobozi bwo guhimba, hamwe n’imipaka yimbere. Ntushobora gukeka mugihe ugaragaza ibikoresho. Suzuma neza ibidukikije byangiza ibidukikije. Buri gihe ugenzure chloride yo mu kirere, ubuhehere bwinshi, hamwe no kwambara imashini. Ibikurikira, baza neza na mugenzi wawe metallurgie cyangwa iduka ryimashini ya CNC. Saba ibikoresho by'icyitegererezo. Baza ibisobanuro birambuye kugereranya mbere yo kurangiza igishushanyo mbonera cyawe.
Ibibazo
Ikibazo: Ese ibyuma bya galvanise biremereye kuruta ibyuma bidafite ingese?
Igisubizo: Oya. Uburemere burasa cyane bitewe nicyuma fatizo gipima. Itandukaniro ryonyine rituruka kuri microscopique zinc layer uburebure ugereranije n'ubucucike bwihariye. Kubikorwa rusange byubwubatsi, bipima kimwe.
Ikibazo: Nshobora gusudira ibyuma bya galvanised ibyuma bitagira umwanda?
Igisubizo: Yego, ariko biracika intege cyane. Kwinjira muri ibyo byuma bidasa bitera ingaruka zikomeye za galvanic. Byongeye kandi, ubushyuhe bukabije bwo gusudira busenya zinc ikingira kuruhande rwa galvanised, bigatuma ingingo ihungabana cyane.
Ikibazo: Niki cyuma cyiza muri serivisi zokurya no gukoresha ubuvuzi?
Igisubizo: Ibyuma bitagira umwanda birarenze cyane. Mubanze, ugomba gukoresha amanota ya austenitike nka 304 cyangwa 316. Batanga ubuso butarimo poroteyine birinda imitego ya bagiteri. Zitanga kandi imbaraga zidasanzwe kubiribwa birimo aside nyinshi hamwe nubushakashatsi bukomeye bwo kuvura.
Ikibazo: Ese ibyuma bya galvanised amaherezo byangirika?
Igisubizo: Yego. Ikora ku buryo bwo gutamba. Iyo zinc yo hanze imaze gukoreshwa rwose no kwangiza ibidukikije cyangwa kwambara kumubiri, ibyuma bya karubone biri munsi. Bizahita bihindura okiside kandi byangirika vuba.
