Kudoda isahani yibirenge byangiza ibidukikije? 

Iyo wunvise 'gusudira ikirenge', abantu benshi mubihimbano batekereza kubushobozi bwimitwaro, ibintu bifatika, cyangwa wenda birwanya ruswa. Uruhande rwibidukikije? Akenshi nyuma yo gutekereza, ikintu cyo kubahiriza impapuro. Ariko kuba narashakishije kandi ugashyiraho ibyo bice kuri byose kuva ibyiciro byigihe gito kugeza kumurongo uhoraho winganda, nabonye ingaruka zishira muburyo butari kurupapuro rwihariye. Ntabwo ari ibyuma gusa wasudira; bijyanye nibintu byose bikoraho, kuva murusyo kugeza kumyanda yabakozi.

Ubuzima Bwihishe bwikirenge

Reka duhere ku ntangiriro. Igice kinini cyibyuma, akenshi isahani yoroshye yo gusudira isahani cyangwa ibirenge bigoye guhinduka, ntibigaragara gusa. Kubirenge bisanzwe bya karubone, umushinga wibidukikije utangirana no gucukura amabuye y'agaciro. Imbaraga zingufu ziratangaje. Ariko dore ingingo ifatika dukunze kubura :. gusudira ikirenge igishushanyo ubwacyo gitegeka imyanda. Ikirenge cyateguwe nabi gifite ibikoresho birenze 'gusa kugirango ugire umutekano' ntabwo bisaba amafaranga menshi; bivuze amabuye menshi yacukuwe, amakara menshi yatwitse mu itanura riturika, na CO2 nyinshi ziva mu ruganda. Ndibuka umushinga aho twahinduye kuva mubirenge binini, byabugenewe-bikozwe mubirenge byoroheje, byahimbwe isahani-na pipe biva mubitanga nka Hamagara zitai yihuta ukora co., Ltd.. Kuzigama ibiro kuri buri gice byari bito, wenda 15%, ariko mubice 5000, ibyo byari toni yicyuma kibisi-kandi cyarimo karubone - ntitwakeneye koherezwa kwisi yose.

Noneho hariho igifuniko. Gushyushya-gushira ni zahabu ya zahabu yo kurinda ruswa, kandi kubwimpamvu. Ariko icyo cyerekezo cya zinc kiva mubikorwa byacyo bitwara ingufu kandi bigatera ibibazo byo gutunganya amazi mabi. Ku kazi mu gace ko ku nkombe, twigeze gukoresha isahani yabanje gushiramo ibirenge, twibwira ko turi abanyabwenge. Kwimuka nabi. Gusudira byatwitse zinc hirya no hino, bituma imyotsi isaba guhumeka neza (imbaraga nyinshi kubafana) hanyuma tugomba guhura na spray ya galvanizing ikonje - ikindi kintu cyimiti. Ibidukikije byose byerekeranye nibidukikije by '' gukosora 'birashoboka ko byarenze gukoresha isahani itavuwe no kuyishushanya neza nyuma. Isomo muri kimwe cya kabiri.

Ubwikorezi nubundi buryo bworoshye. Amasoko avuye mu isoko rikuru ry'umusaruro nk'akarere ka Yongnian muri Handan, yiyita ko ari yo shingiro rinini ry'Ubushinwa, byumvikana neza. Ibyoroshye byo kuba hafi ya gari ya moshi nini n’imihanda, kimwe na Zitai iherereye, bigabanya lisansi itwara ibicuruzwa. Ariko irema icyitegererezo. Niba wubaka muri Amerika ya ruguru kandi ibirenge byawe biva Hebei, ibyuka byoherezwa mu nyanja nigice kinini cyingaruka zubuzima bwibicuruzwa. Rimwe na rimwe, ikirenge cyahimbwe kuva mu iduka rito, ndetse no ku giciro cyo hejuru, gishobora kugira igiciro gito cya karubone. Nibiharuro dutangiye gukora kumugaragaro.

Kurubuga-Kubyukuri no gucunga Fume

Aha niho inyigisho ihura na gride, mubisanzwe. Uwiteka ingaruka ku bidukikije mugihe cyo kwishyiriraho ni ako kanya kandi hafi. Umwotsi wo gusudira numugome ugaragara-kuvanga oxyde yicyuma, gukingira gaze ibicuruzwa, ndetse rimwe na rimwe chromium ya hexavalent niba ukorana na stainless. Twese twabonye igicu cyijimye gikikije gusudira. Ingaruka ku buzima ku bakozi ni iyambere, ariko icyo kintu nticyacika gusa; itura kurubuga ikamesa mubutaka cyangwa mumazi amaherezo. Gukoresha insinga nke zo gusudira bifasha, ariko birazimvye, kandi kumirimo yingengo yimishinga, nicyo kintu cya mbere cyo kubona agaciro-gashizwe hanze.

Inkomoko yimbaraga zingirakamaro kurenza uko wabitekereza. Igikoresho gishaje, gitwarwa na mazutu yo gusudira igitutu gitangaje mugihe ukandagiye ibirenge bya plaque ni site ya kera idakora neza. Kurubuga rwa kure rudafite amashanyarazi, ntibishobora kwirindwa. Ariko nasunikishije ibyuma byamashanyarazi aho bishoboka, ndetse narebye ibice bya batiri bigendanwa kubikoresho bito bito. Kurera biratinda. Ikibazo kinini ni arc-ku gihe. Byakozwe neza gusudira ikirenge hamwe na fit-up isobanutse kandi jigging irasudwa vuba. Iteguwe nabi risaba guhinduka, kongera gukata, no gusudira cyane. Icyo gihe cyinyongera arc ni amashanyarazi menshi, ibyuma byuzuza byinshi, imyotsi myinshi. Igishushanyo mbonera cyo gukora ntabwo ari ijambo ryubuhanga gusa; ni ibidukikije.

Noneho hariho ibintu byunganira. Gukata isahani kubunini bitanga ibisigazwa. Waba ukoresha oxy-lisansi, itwika gaze nyinshi kandi igatera igipimo cya oxyde ya fer, cyangwa plasma, isukuye ariko ikenera umwuka mwiza, wumye? Imashini ibanziriza gusukura ibyuma, anti-spatter spray - ibintu byose bikoreshwa byiyongera kumigezi ishobora guteza akaga umushinga munini. Twatangiye gukusanya amabati ya aerosol yubusa nyuma yumuyobozi wurubuga akubiswe namafaranga atangaje yo guta imyanda. Byari bibi, ariko byaduhatiye kureba uburyo bwinshi bwo gusaba aho.

Kuramba na Gusimbuza: Kuringaniza Kuramba

Ikigaragara cyane mubidukikije ni ubuzima bwibicuruzwa. A. ikirenge ikosora ikananirwa mu myaka itanu, igatera imiterere gushyigikirwa no gusimburwa, ni ibiza ugereranije nimwe bimara mirongo itatu. Aha niho guhitamo ibintu no kurinda aribyo byingenzi. Biragerageza gukoresha ibyuma bya karubone byoroshye nakazi gahendutse kumurimo wo murugo, wumye. Ariko tuvuge iki niba inyubako ikoresha impinduka? Nabonye ibirenge byo kubika ububiko byahindutse gushyigikira umurongo muto wo gutunganya hamwe nubushuhe rimwe na rimwe. Ibirenge byangiritse kuri weld, ingingo yo kunanirwa bigoye kugenzura. Retrofit-jack up the structure, ikata ibishaje, isudira mishya - yari ihungabanye bidasanzwe kandi iremereye umutungo.

Aha niho abahinguzi bazwi bumva siyanse yibikoresho bongerera agaciro. Isosiyete ikorera mu kigo gikomeye cy’inganda nk’akarere ka Hong's Yongnian ntabwo ari ububiko gusa; babona uburyo bwo gutsindwa kuva kubakiriya mu nganda. Barashobora gutanga inama kumanota yibintu - nko kuva muri Q235 ukajya mubyuma birwanya ikirere kugirango ibiciro byiyongere - cyangwa kubipimo byiza. Ibyabo urubuga Ntabwo ushobora gutaka kubyerekeranye no kuramba, ariko ibicuruzwa byabo urupapuro rwerekana ibicuruzwa kubyerekeranye nuburinganire hamwe nibikoresho bifatika bivuga amateka nyayo. Igicucu kinini cya zinc cyangwa sisitemu ya duplex ishobora kongera ingaruka zambere, ariko irinda ingaruka nini kugwira kubisimbuza imburagihe.

Ikintu cyo guhinduranya nikindi gikinisho kiramba. Ikirenge gishobora guhindurwa gifite inkoni ifite urudodo cyangwa uburyo bwo kunyerera butuma urwego ruringaniye. Ibi birashobora gukumira guhangayika no kunanirwa. Ariko buri gice cyimuka nikintu gishobora gutsindwa. Nabonye ibirenge bihendutse bishobora guhindurwa aho uburyo bwo gufunga bufata cyangwa insinga zangirika cyane, bigatuma zidahinduka kandi neza ikirenge gihamye gifite inenge. Igiciro cyibidukikije hano kiri mubintu bigoye igice (gutunganya byinshi) utazi inyungu zo kuramba. Rimwe na rimwe, byoroshye, bikomeye, ikirenge gishyizwe kumurongo wateguwe neza nicyatsi kibisi.

Iherezo ryubuzima: Igice nticyanyuma

Ntabwo ari gake dushushanya gusenya, ariko tugomba. Mugihe cyanyuma yubuzima, imiterere yarasenyutse. Bigenda bite ku birenge byo gusudira? Niba basuditswe neza kumurongo wibanze, akenshi barazimya. Izi nimbaraga nyinshi numwotsi. Niba bihinduwe-ibyo bishushanyo bimwe na bimwe byemerera-birashobora guhindagurika, gusukurwa, kandi birashobora gukoreshwa cyangwa gukoreshwa neza. Ibyuma birashobora gukoreshwa cyane, ariko gutwikira ibintu bigora ibintu. Ibyuma bya galvanised birashobora gutunganywa, ariko zinc ihindagurika mu itanura kandi akenshi irazimira, cyangwa yanduza itanura. Biracyari byiza kuruta imyanda, ariko ni igihombo.

Ku mushinga wo gusezerera uruganda rushaje, twagerageje gukiza ibirenge bimwe. Ibyari byanduye gusa byari byiza. Abafite irangi ryinshi, rishingiye ku isasu (kuva kera) ryabaye ikibazo cyimyanda. Igiciro cyo kujugunya kuri ayo maguru make cyari hejuru kurenza agaciro k'ibikoresho by'icyuma gisukuye. Noneho, twabonye uburyo bwo gutwikira bukoreshwa muri dosiye zacu zubatswe, ntabwo ari ukubungabunga gusa, ahubwo no gusenya ejo hazaza. Birumva nko kwandika inyandiko kumuntu imyaka 50 uhereye ubu, ariko nuburyo bwimibereho yibwira ko dukeneye.

Noneho, hari icyatsi kibisi cyo gusudira ikirenge? Ntabwo aribyo. Hano hari urutonde rwibintu bibi-bibi. Nubucuruzi hagati yingaruka zambere (ibintu, gutwikira, gutwara) nibikorwa byigihe kirekire (kuramba, guhuza n'imiterere). Ikirenge cyo hasi cyane-nicyo utagomba gukoresha-aho igishushanyo gikuraho ibikenewe. Ibikurikira ibyiza nibisobanuwe neza, biramba, byakozwe neza ikirenge kigabanya imyanda kurubuga kandi ikomeza ubuzima bwimiterere. Ntabwo ari ingingo yimibonano mpuzabitsina, ariko buri sano ihuza, niyo isahani yoroheje, itwara uburemere bwihishe. Kwirengagiza ntabwo bituma byoroha.

Impinduka zifatika nibibazo bidasubijwe

None ni ibiki bihinduka hasi? Icya mbere, ibisobanuro. Aho guhamagarira gusa isahani y'ibanze yasuditswe, ASTM A36, galvanised, turatangira kongeramo inyandiko zijyanye no gushakisha ibikoresho (hitamo ibyuma bikoreshwa mu buryo butunguranye), ubwoko bwa coating (vuga umubyimba muto, wirinde kadmium), ndetse duhitamo n'ababitanga bafite sisitemu yo gucunga ibidukikije. Ihatira ikiganiro. Iyo wohereje imeri utanga nka Handan Zitai Yihuta hamwe nibibazo, uhita wiga ninde uri hejuru yumurongo wabo utanga ninde utari.

Icya kabiri, imyitozo kurubuga. Turimo guhuza gusudira ibirenge byose kugirango tubone igihe kinini arc-igihe cyo gukuramo fume. Turimo gutandukanya ibyuma bisukuye neza. Utuntu duto. Inzitizi nini ni ibaruramari. Igiciro cyibidukikije kiri hanze-ntabwo kiri kuri P&L yacu, kiri kwisi. Kugeza igihe ibiciro bya karubone cyangwa amabwiriza akomeye bikabije guhimbwa, gushimangira amafaranga kumahitamo yicyatsi akenshi usanga ari intege nke cyangwa bishingiye kumigambi ya ESG yibigo, bishobora kuba ikintu cya mbere kigabanijwe.

Hanyuma, hariho udushya, ariko biratinda. Hariho bio-ishingiye, idafite uburozi anti-spatter ubundi buryo bukora neza? Turashobora gushushanya byinshi hamwe na bolt-kumaguru kugirango byoroshye kubaka? Nabonye prototypes y'ibirenge bikozwe mu mbaraga-zohejuru, ibyuma byoroheje, cyangwa se ibikoresho byo guhuriza hamwe mubikorwa byihariye, ariko kwakirwa mubyisi byubaka byubaka ni glacial. Ikirenge cyo gusudira ikirenge ni ibicuruzwa. Ingaruka z’ibidukikije zikozwe mu mwenda w’inganda ziremereye. Kurambura bisobanura kureba buri ntambwe imwe, uhereye ku ruganda i Hebei ukageza ku mbuga zishaje i Rotterdam, ukabaza niba hari inzira nziza. Igihe kinini, harahari. Ni gake cyane inzira ihendutse cyangwa yoroshye.