Electro-galvanised flange bolts: inzira iramba? 

Reka tuvugishe ukuri, iyo abantu benshi bumvise 'electro-galvanised flange bolts', batekereza 'byiza bihagije byo gukoresha hanze' bakabyita umunsi. Aho niho ibibazo bitangirira. Nabonye imishinga myinshi cyane aho spec yavuze gusa 'galvanised', udasobanuye ubwoko cyangwa ibidukikije, biganisha kumurongo wigihe kitaragera kubikwiye kuba isano ikomeye. Icyerekezo ntabwo kijyanye no gutwikira gusa; nibijyanye no gusobanukirwa imipaka yacyo no kuyihuza nigishushanyo mbonera no gukora kuva mububiko kugera kumurima.

Ingabo Yatahuwe nabi

Electro-galvanizing (isahani ya zinc) itanga neza, isukuye, ifeza irangiza. Birashimishije muburyo bwiza kandi bitanga uburinzi bwa cathodic. Ariko iyo nkinzo iroroshye, akenshi microne 5-8 kumurongo usanzwe wubucuruzi. Ikiramba kirambye mbona ntabwo byanze bikunze kijyanye no gusya cyane-ibyo birabuza ikiguzi kubisabwa byinshi-ariko kubiteganijwe neza. Turimo kugenda tuyifata nkigisubizo rusange cyo hanze. Mubidukikije byangirika (tekereza imijyi ifite umwanda runaka), irashobora kumara imyaka mike. Ariko kubijyanye ninyanja cyangwa ubuhehere buke bwinganda, ni intangiriro yo gutsindwa. Ndibuka icyiciro cyakoreshejwe mububiko hafi ya Qingdao; ingese yo hejuru yagaragaye mumezi 18. Umunyu uri mu kirere wariye gusa muri zinc byihuse kuruta uko umuntu yabitekerezaga.

Icyangombwa ni kamere yo gutamba. Zinc irabora mbere, irinda ibyuma byubaka. Zinc imaze kumara, ingese iratangira. Ikigaragara mubyiciro byumwuga nukugereranya iki gipimo cyo gukoresha neza. Ntabwo ari yego / oya ikibazo kiramba, ariko kubara 'igihe-cyambere-kubungabunga'. Bamwe mubatanga ibicuruzwa, nka Handan Zitai Fastener Manufacturing Co., Ltd., barimo kugenda neza mugutanga amakuru yimyenda ihamye, ari ngombwa kuri ubwo buhanuzi. Ikibanza cyabo muri Yongnian, ihuriro ryihuta, bivuze ko batunganije amamiriyoni ya bolts kandi babonye uburyo bwo gutsindwa bwatekerezwa.

Iyindi mpinduka ifatika nugukomeza gutsimbarara kubuvuzi bwa nyuma. Ibisanzwe byubururu-bwerurutse cyangwa busobanutse bwa chromate passivation (itanga ibara ryumuhondo muto) nibisanzwe. Ariko ndimo kubona ibyifuzo byinshi kubyimbye, birinda cyane passivations, nkubururu butatu bwubururu cyangwa umukara, butanga ruswa irwanya ruswa itabaye chrome ya hexavalent. Nimpinduka ntoya ihinduka iramba kuburyo bugaragara, yenda wongeyeho amasaha 50-100 kubisubizo byumunyu utabogamye. Ntabwo ari amarozi, ariko ni iterambere rigaragara.

Aho insanganyamatsiko zihurira: Ikintu cya Flange

Aha niho amashanyarazi ya galvanised flange bolts ashimishije. Flange (washed washer) ihindura umukino. Irema ibinini binini, nibyiza mugukwirakwiza umutwaro. Ariko kandi irema umwobo ufatanye hagati ya flange nubuso bwo guhuza. Niba utabonye ubu burenganzira, ubushuhe bufatirwa aho, kandi ruswa ikihuta muri kiriya cyuho cyihishe. Nakuyeho bolts yasaga neza kuva hejuru, ariko munsi ya flange yari akajagari k'ibicuruzwa byangirika bya zinc byera (ingese yera) ndetse n'ingese itukura itangira.

Ikigezweho ubu ni ugufunga neza iyi interface. Ibice bimwe bisaba isaro rya kashe ikoreshwa mumaso ya flange mbere yo gukomera. Abandi barimo kureba kuri bolts hamwe na kashe yohasi ifunze munsi ya flange. Nintambwe yinyongera, ikiguzi cyinyongera, ariko ikemura ikibazo cyukuri cyo gutsindwa. Nukwimuka uva gusa kuri bolt ukareba sisitemu yose ihuriweho. Kuramba ntabwo bijyanye gusa no gutwikira Bolt; bijyanye nibidukikije urema kubwayo bimaze gushyirwaho.

Ntidushobora kandi kwirengagiza ruswa ya galvanic. Amashanyarazi ya electro-galvanised yometse kuri aluminiyumu ni igitabo cyitwa bimetallic couple. Ipitingi ya zinc ifasha, ariko ikoreshwa vuba. Ikigaragara mubuhanga bwubuhanga ni ugutsimbarara ku bwigunge-ukoresheje ibikoresho byogeje cyangwa amaboko kugirango ucike inzira y'amashanyarazi. Ibi nabyize inzira igoye kumushinga utangiza izuba mumyaka yashize. Aluminiyumu yamenetse hamwe na zinc zometse kuri zinc, nta bwigunge, byatumye habaho umwobo ukomeye muri aluminium mu myaka ibiri. Bolt yari nziza, ariko imiterere yarangiritse. Isomo rihenze mubitekerezo bya sisitemu.

Gukoresha no Kubika: Abicanyi bucece

Kuramba kuramba bigomba gushiramo ibiba mbere yuko bolt ikoreshwa. Amashanyarazi ya elegitoronike yoroheje. Birashobora gushushanywa, kwambara, cyangwa kwanduzwa mugukora. Nasuye imbuga aho imifuka yibi biti ijugunywa hirya no hino, ibitswe ahantu hacyeye, cyangwa ivanze nibindi byuma. Mugihe bageze kurubuga, ubuzima bwabo bumaze kugabanuka. Igice cya zinc gishobora kugira micro-fracure udashobora no kubona.

Icyerekezo cyiza nicyerekezo cyo gupakira neza. Imifuka ifunze Vacuum hamwe nimpapuro za VCI (Vapor Corrosion Inhibitor) ziragenda zimenyekana kubikorwa bifite agaciro kanini cyangwa imishinga ikomeye. Igumana Bolts pristine kugeza igihe cyo gukoresha. Ibigo byohereza ibicuruzwa hanze, nka Zitai Fasteners, akenshi bikoresha nk'urwego rwo gutwara ibicuruzwa byo mu nyanja kugirango birinde umwuka wumunyu mugihe cyo gutambuka. Itanga itandukaniro rinini. Urashobora kugenzura uburyo bwabo https://www.zitaifacens.com - kwibanda kuri logistique kuva kubirindiro byabo hafi yinzira nini zitwara abantu byerekana ko basobanukiwe urunigi rutangwa murwego rwo kugereranya kuramba.

Ubundi buryo burambuye: gusiga amavuta. Urudodo rwibikoresho bya electro-galvanised rushobora guhumeka, cyane cyane mubyuma bitagira umwanda (rusange, ariko bitera ibibazo, guhuza). Icyerekezo cyerekeza kumavuta yumye cyangwa ibishashara hejuru yisahani. Ibi bigabanya ubushyamirane mugihe cyo gukomera (gutanga imbaraga zihamye zifatika) kandi bikongeramo indi mikorobe irwanya ubushuhe. Nintambwe ihendutse, intambwe-ndende ikunze kwirengagizwa muburyo bwibanze.

Bishyushye-Dip Ibindi nibiciro byukuri

Ikiganiro icyo aricyo cyose kuri electro-galvanised kuramba byanze bikunze ihinduka hot-dip galvanizing (HDG). HDG itanga umubyimba mwinshi cyane, wuzuye, akenshi hejuru ya microni 50. None, kubera iki itari isanzwe? Igiciro kandi gikwiye. Inzira ishyushye irashobora gusiga igifuniko kitaringaniye cyuzuza insinga, bisaba kongera gukanda. Kubisobanuro byuzuye bya flange, ibi ntibisanzwe. Icyerekezo mbona ni ugutandukanya neza: koresha electro kubidukikije bigenzurwa, gukoresha ubwiza, cyangwa aho kwihanganira ibipimo ari ngombwa. Koresha HDG kubikorwa remezo bikaze, bigaragara.

Inzira nyayo ni ibisobanuro birambuye, ntabwo ari uburyo bumwe. Nagize uruhare mu mishinga myinshi aho ingamba zo gukingira ruswa ari matrix: ibidukikije (C1 kugeza C5), ubuzima bwa serivisi busabwa, no kubona uburyo bwo kubungabunga. Amashanyarazi ya elegitoronike hamwe na sisitemu yinyongera irashobora kuba igisubizo cyiza, cyigiciro cyinshi kubidukikije C3 bifite intego yimyaka 15. Byerekeranye no kwirwanaho.

Tugomba kandi kuvuga kubyerekeye kwinjiza hydrogen. Inzira ya electroplating irashobora kwinjiza hydrogene mubyuma bikomeye (icyiciro cya 8.8 no hejuru), bigatuma icika. Guteka neza (de-embrittlement) nyuma yisahani ntishobora kuganirwaho kubikorwa bikomeye. Inzira igana ibyemezo bikomeye hano. Abahinguzi bazwi bateka nkibisanzwe kumanota yo hejuru. Ntabwo bigira ingaruka kumyambarire, ariko bigira ingaruka muburyo bukomeye bwa bolt. Nintambwe itagaragara itandukanya utanga ibintu byiza nintambwe ikomeye.

Kureba imbere: Ibikoresho hamwe na Tweaks

Uyu mutwe urihe? Ntabwo mbona electro-galvanizing ibura. Birahenze cyane kandi bitandukanye. Ariko gusunika kuramba biva muburyo bwa tekinoroji. Imwe murimwe ni ugutezimbere ibishishwa bya zinc, nka zinc-nikel cyangwa amashanyarazi ya zinc-cobalt. Ibi bitanga inshuro 2-3 umunyu utera umunyu wa zinc nziza ku giciro cyo hejuru gato. Barimo banyerera mumodoka kandi murwego rwohejuru rusaba inganda.

Ikindi ni uguhuza kwa electro-govani Bolts mu micungire y'umutungo wa digitale. Niba uzi neza bolt yagiye aho nigihe, urashobora gukurikirana imikorere yayo no kubungabunga gahunda. QR code cyangwa ibirango bya RFID kubipfunyika batangiye kugaragara. Aya makuru yatanzweho ibitekerezo amaherezo azanonosora imiterere yacu iramba, iyimure mubitabo byibitabo bigere ku isi-nyayo, igihe cyihariye cyo kubaho.

Hanyuma, bijyanye n'uburere. Inzira nini ikenewe ni ukwirukana ingese ni byiza imigani myiza. Kuri porogaramu nyinshi, zisobanuwe neza kandi zashizweho amashanyarazi ya flangine itanga impagarike nziza yimbaraga, kurinda ruswa, nigiciro. Kuramba kwayo birateganijwe niba wubaha aho bigarukira. Ntabwo ari igisubizo cyubuhanga buhanitse, ahubwo cyunvikana neza ko, iyo gishyizwe mubikorwa, gikomeza guhuriza hamwe isi nini ya none - bitagaragara, munsi ya flange.