Electro-galvanised lock bolts: birambye kubinganda? 

Urabona 'electro-galvanised' na 'birambye' mu nteruro imwe cyane muriyi minsi. Bituma wibaza niba ari akandi kamenyetso ko kwamamaza cyangwa niba hari ibintu bifatika inyuma yacyo kubifata inganda. Nagize abatanga isoko kurahira ibyangombwa by ibidukikije kumurongo wa plaque ya zinc, gusa nasanze gutunganya amazi mabi byari ibitekerezo. Noneho, turimo tuvuga uburyo burambye burambye bwo gufunga ibihingwa, cyangwa ni byoroshye, zinc zihenze zananirana byihuse, bigatera imyanda myinshi mugihe kirekire? Reka dusubize inyuma ibice.

Allure and Reality of the Coating

Electro-galvanizing irashimishije kuko irasa neza kandi itanga iherezo, ryiza. Ntabwo ashyushye. Ntabwo ufite ingufu zumuriro ukoresha cyangwa ibibazo bivangavanze. Kubifunga bifunga bikoreshwa mu mbaho ​​zo mu nzu, akabati y’amashanyarazi, cyangwa inteko zidasanzwe zo hanze, birasa neza. Kurwanya ruswa, vuga amasaha 72 kugeza ingese yera muri spray yumunyu, bisa neza kurupapuro. Ariko dore gufata bwa mbere: ubwo bupfundikizo. Kugirango birambye, igice gikeneye kumara. Nabonye ibyiciro aho igipfundikizo cyapimye kuri 5μm, guhura nu rugi rwo hasi. Mu mushinga wa retrofit yo ku nkombe, ibyo byuma byatangiye kwerekana uduce mu mezi atandatu. Twabasimbuje icyiciro gitandukanye nuwabitanze yemeza byibuze 8 mm. Igiciro cyari kinini, ariko ubuzima bwarazamutse. Icyiciro cya mbere cyaramba? Biragoye. Yakoze imirimo yo gusimbuza, imyanda, hamwe na karubone kumurongo wa kabiri wa bolts.

Noneho hariho kugenzura inzira. Gusura ikigo nka Hamagara zitai yihuta ukora co., Ltd. muri Yongnian irigisha. Ako karere ni ihuriro ryihuta. Gushiraho kwabo, hafi yinzira nini zo gutwara abantu nkurubuga rwabo https://www.zitaifacens.com inoti, bisobanura ibikoresho bya logistique, nikintu kirambye gikunze kwirengagizwa. Ariko kuri plaque, satani muburyo burambuye. Ubuyobozi bwa pH bwo kwiyuhagira mbere yo kuvura, ubuziranenge bwa zinc anode, ubucucike buriho - byose byerekana umubare wa zinc mubitsa mubyukuri nubusa. Kwiyuhagira kubungabunzwe nabi bikoresha ingufu nyinshi nubumara kuri bolt. Ndibuka ikigeragezo aho twakurikiranye gukoresha ingufu kuri buri gice kubacuruzi batatu. Ibinyuranyo byari hejuru ya 30%. Ikintu cyiza cyane ntabwo cyari gihenze kubiciro byigice, ariko guhuza kwabo kwasobanuraga gukora bike no gukora neza.

Iyi sano mu ngingo yagutse: kuramba mu nganda ntabwo ari ibintu gusa. Byerekeranye inzira yo kwizerwa. Amashanyarazi ya elegitoronike avuye kumurongo ugenzurwa cyane ni ikintu kirambye. Bolt imwe kuva kumurongo ucuramye nicyuma gisakara ibyuma. Inganda zikunze kubura ibi, byibanda gusa kuri zinc na nta mpaka zinc.

Aho insanganyamatsiko Zirekuye: Kunanirwa Uburyo no Gukoresha nabi

Gufunga bolts bifite akazi kihariye - kugumaho. Ipitingi ya electro-galvanised igira ingaruka. Igice cya zinc kirashobora guhindagurika, guhindura imitwaro ya clamp niba utitonze. Ibi twabyize inzira igoye kumurongo wo guterana. Umubano wa torque-tension wari hose. Abashizeho bakomeje kwikubita hasi kugirango bakubite urumuri, biganisha ku kurambura birenze ndetse no kumenagura bike. Byari amakosa ya bolt? Igice. Byari bihuye neza. Igishushanyo cyahamagariwe gusa gusunikwa, utagaragaje ingaruka zubwoko bwa plaque ku guterana amagambo. Igisubizo kirambye cyaba kirimo kwerekana a surfacetreatment hamwe na coefficient zihoraho zo guterana, cyangwa no gukoresha ibishashara bishingiye ku gishashara ku nsanganyamatsiko. Ahubwo, twagize aho duhagarara hamwe na bin ya bits ikemangwa.

Ubundi buryo budasanzwe bwo gukoresha nabi ni ugukoresha amashanyarazi asanzwe ya chloride. Nabonye basobanuriwe inzira yo gutunganya amazi mabi yo gutembera kuko arwanya ruswa. Bahindutse akajagari mu myaka ibiri. Ubundi buryo burambye ntabwo byanze bikunze bitwikiriye, ahubwo ni isuzuma ryiza. Rimwe na rimwe, umubyimba mwinshi ushyushye wa bolvanized bolt, nubwo urwego rwo hejuru rwa karuboni rwambere rwambere, nuguhitamo kwukuri kuramba kuko kumara ubuzima bwimiterere yuburyo butabigizemo uruhare. Kunanirwa hano ni injeniyeri yubunebwe, ntabwo ikoranabuhanga ubwaryo.

Ibi binzanye kuri hydrogen embrittlement. Nibyago bizwi hamwe na electroplating ibyuma bifite imbaraga nyinshi (tekereza icyiciro cya 8.8 no hejuru). Niba guteka nyuma yisahani bidakozwe neza cyangwa gusimbuka kugirango ubike umwanya n'imbaraga, uzana ibyago byo gutsindwa byihishe. Bolt ifata munsi yumutwaro ni antithesis yo kuramba. Twashyizeho icyemezo giteganijwe cyo guteka kubisabwa byose. Yongeyeho intambwe, ariko irinda kunanirwa kw’ibiza kwaba kwarateje igihe, ibibazo by’umutekano, n’amafaranga menshi yo gusimburwa.

Urunigi rwo gutanga hamwe nukuri kwukuri

Kuvuga kuramba kuva kumeza i Burayi cyangwa muri Amerika nikintu kimwe. Ku butaka mu musaruro nka Yongnian, ibyihutirwa bivanze. Kubakora nka Zitai, kuramba nabyo bijyanye nubukungu bushoboka. Ntibashobora gushiraho gusa sisitemu ihenze cyane yo gutunganya amazi kuko ari icyatsi. Igomba kumvikanisha imikorere. Ibyiza, kandi nabonye iterambere hano, bigenda bigana kuri sisitemu ifunze-yo gufunga amazi yoza ntabwo ari ukwubahiriza gusa, ariko kuko mugihe kirekire, ibika amafaranga kumazi no kuvura imiti. Numushoferi ukomeye. Iyo gushimangira ibidukikije nubukungu bihuye, ubona impinduka nyazo.

Ubwikorezi, nkuko byavuzwe mumwirondoro wabo, nigice cyingenzi mubyo batanga. Kuba hafi ya gari ya moshi nini n’imihanda bisobanura ikintu cya bolts kigera ku cyambu gifite ibirometero bike. Ibyo ni kugabanuka kugaragara mu byuka bihumanya ikirere. Iyo tugenzuye abatanga isoko, ubu turareba aho baherereye hamwe nuburyo bwo guhindura ibintu. Bolt iva ku kiyaga cyoherejwe ninyanja kuri twe irashobora kuba ifite ikirenge cyo hasi ugereranije nicyaturutse mu gihingwa cyo mu gihugu hakoreshejwe ibikoresho byose byo mu muhanda, kabone niyo uruganda rwimbere rufite ikigega cyo gukora neza. Ugomba kureba ishusho yose.

Hariho kandi ibikoresho biva. Inkoni y'icyuma ituruka he? Ese biva murusyo rufite itanura ryibanze rya ogisijeni cyangwa itanura ryamashanyarazi ukoresheje ibisigazwa? Itandukaniro rya karubone itandukaniro ni rinini. Uruganda rwihuta akenshi ntirugenzura ibi, ariko abaguzi benshi barashobora gutangira kubaza ikibazo. Dutangiye kubona ibyifuzo byurusyo rurimo ibicuruzwa byangiza ibidukikije. Biratinda, ariko birasunika urunigi.

Kurenga Zinc: Quandary Yubuzima Bwuzuye

Iherezo ryubuzima ninzovu mucyumba. Icyuma cya electro-galvanised ibyuma ni, mubitekerezo, birashobora gukoreshwa neza. Nibyuma gusa bifite uruhu ruto rwa zinc. Mu myitozo, ijya mubice bisakaye hamwe nibindi byose. Zinc ihindagurika ikarangirira mu mukungugu wa baghouse, igahita itunganywa kugirango igarure zinc. Ntabwo rero yazimiye, ariko loop recycling loop ntabwo yera. Nibyiza kuruta bolt yometse kuri polymer cyangwa passivation ya dichromate ishobora kugorana? Birashoboka. Ariko tubuze amakuru asobanutse kubigereranyo byubuzima bugereranya ingaruka zitandukanye zifatika mugihe ushizemo iki cyiciro cyo gukira.

Noneho hariho igishushanyo cyo gusenya. Gufunga bolt ikoreshwa mubisabwa bigenewe serivisi. Intsinzi irambye ntabwo iri mubipfundikizo gusa, ariko mubyukuri yemerera gusenya bidasenya. Ugereranije no gusudira hamwe cyangwa rivet, bolt nimpano. Ariko niba byangiritse bikomeye, ugomba kubigabanya. Akazi ko gutwikira rero nugukomeza bolt ikora kugirango isenywe kandi ikoreshwe. Twakoze umuderevu kuri sisitemu yo kubaka modular aho twerekanaga amashanyarazi ya elegitoronike hamwe na lisansi yumye. Intego yari iyo gushoboza imiterere gutandukana no kongera gushyirwaho inshuro nyinshi. Bolt yakoze neza hejuru yinzinguzingo eshatu. Nibyo agaciro karambye: ibyuma bimwe bikora ubuzima bwinshi bwibicuruzwa.

Ibi bigera kubibazo byibanze. Ese amashanyarazi araramba? Birashobora kuba, ariko ntibisanzwe. Ni igikoresho. Kuramba kwayo biterwa nubunini, kugenzura inzira, gukoresha neza, imiyoborere yimbaraga, ibikoresho, hamwe nigishushanyo mbonera. Gupfundikanya, gukoreshwa nabi kuri bolt ikoreshwa ahantu hadakwiye ni icyatsi kibisi. Igipfundikizo gikomeye, gicungwa neza kuri bolt isobanutse neza ituma kuramba, kubungabungwa, ndetse no gutunganya ibicuruzwa ni igice cyemewe cyo gukomeza inganda. Inganda zikeneye guhinduka kuva kugura kurangiza kugura a ingwate yo gukora ibyo bikubiyemo kuramba no gupima ibidukikije. Ntabwo turiho, ariko abatanga isoko neza bumva ikibazo kirahinduka.

Kurangiza nta muheto

Noneho, subira kubibazo byumwimerere. Icyo mfata, uhereye ku guhangana na pallets yibi bintu hamwe nububabare bwumutwe buzana nabo, ni ibi: gufunga amashanyarazi ya electro-galvanised bifite uruhare. Mubidukikije bigenzurwa, kubuzima bwa serivisi bwihariye, hamwe nibikorwa byiza, bigabanya gukenera imyenda iremereye kandi birashobora kuba bimwe mubikorwa bifatika. Ikirego kirambye ntabwo kiranga ikoranabuhanga; birangwa no kubishyira mubikorwa.

Ahantu nkakarere ka Yongnian, hamwe nubuhanga bwabo bwibanze hamwe nibikorwa bigenda bihinduka, niho ubwo bushobozi bwubakwa. Ntabwo ari ibijyanye na tekinoroji ya flash, ahubwo ni ukubona ibyingenzi bya chimie, metallurgie, na logistique bihoraho neza. Mugihe uruganda ruriho akubwiye ko amashanyarazi yabo arambye, ubabaze ibijyanye no kwiyuhagira kwabo, ibiti byabo byo guteka, hamwe n’amazi y’amazi ya COD. Ibisubizo bizakubwira ibyo ukeneye kumenya.

Amaherezo, nta kwihuta ni ikirwa. Bolt iraramba gusa nka sisitemu igizwe - igishushanyo, kwishyiriraho, uburyo bwo kubungabunga, n'inzira yo kugarura. Electro-galvanizing nikintu kimwe muricyo kigereranyo, gishobora kuba cyiza, ariko kure yicyonyine gifite akamaro. Tugomba guhagarika kuvuga kubyerekeranye na bolts kandi tugatangira kuvuga kuri sisitemu irambye yihuse. Aho niho umurimo nyawo uri.