Urabona 'ibara' na 'birambye' hamwe kurupapuro rwihariye, kandi igitekerezo cyawe cya mbere birashoboka ko ari marketing fluff. Nanjye natekereje. Muri uno mukino, bolt ni bolt - kugeza binaniwe kurubuga kubera ko igifuniko cyabyimbye, cyangwa umukiriya yinubira amabara yo mumutwe ahinduka ibara ryijimye nyuma y'amezi atandatu mububiko bwinyanja. Ikibazo nyacyo ntabwo ari ukumenya niba isahani yamabara ya zinc ari agashya, ariko niba ari igihe kirekire, gifatika cyimura inshinge kumyanda, gukora, no mubuzima. Reka dusubize inyuma ibice.

Allure na Ako kanya Gushidikanya

Ikibuga kiroroshye: fata urwego zinc-plaque flange bolt, koresha unyuze mubikorwa bya chromate, hanyuma ubone urutonde rwamabara-ubururu, umuhondo, umukara, umukororombya. Nukumenyekanisha, kurwanya ruswa, rimwe na rimwe ndetse nuburanga mubikorwa byububiko byerekanwe. Inguni irambye mubisanzwe ikemurwa: kuramba bisobanura gusimburwa gake, gukoresha ibikoresho bike. Ariko dore rub. Dichromate isanzwe yumuhondo yabayeho kuva kera. Kubyita 'icyatsi' kuko bishobora kumara igihe kirekire ni kurambura niba uburyo bwo gufata amasahani ubwabwo butigeze buva mu mizi yacyo yibanda cyane.

Ndibuka icyiciro cyatanzwe nuwabitanze mumyaka mike ishize, ubururu bwiza bwubururu bwubururu bwumuriro wizuba. Ibara rya code yari igamije koroshya kwishyiriraho uturere dutandukanye. Yagaragaye cyane mu gasanduku. Ariko umushinga wari mukarere gafite indangagaciro ndende za UV. Mugihe cyamezi 18, ubururu kumutwe wa flange bwerekanwe bwari bwaragabanutse cyane, mugihe zinc itagira ibara iruhande rwabo yerekanaga gusa ruswa yera. Ibara ntabwo ryananiwe muburyo, ariko intego yaryo-kumenyekanisha burundu-yakoze. Ibyo ntabwo biramba; ibyo birateganijwe guta igihe kiranga.

Rero, igice cyo guhanga udushya kigomba kuba kirenze ibara. Byerekeranye no gutegura substrate, chimie ya plaque, na nyuma yo kuvurwa. Bimwe mubintu bishya bya chromate bigenda, bidafite uburozi burenze ibishashara, birashobora gutanga amabara meza. Ariko imikorere yo gufatira hamwe no kwangirika, mubyukuri, irashobora gukubitwa cyangwa kubura. Urimo gucuruza bimwe mubintu 'byo-kwikiza' bya gakondo ya zinc isa kuri iryo bara. Nubwumvikane, ntabwo ari ukuzamura neza.

2

Aho Kuramba Kubona Byukuri: Inzira na Logistique

Kubwanjye, inkuru igaragara irambye igaragara muri logistique no kubara. Aha niho sosiyete ikunda Hamagara zitai yihuta ukora co., Ltd. biza mu mutwe. Bikorewe muri Yongnian, umutima wumusaruro wihuse wubushinwa, igipimo cyabo cyemerera ikintu amaduka mato adashobora gukora neza: imirongo yabugenewe, yatejwe imbere. Iyo usuye ikigo nkicyo (urubuga rwabo kuri zitiFasTeners.com itanga imyumvire yibikorwa), urabona ubushobozi bwo kugabanya ikirenge cyibidukikije kuri bolt.

Bitekerezeho. Niba umushinga wo guhimba muburayi ukeneye M12, M16, na M20 flange mu muhondo ku iteraniro rimwe n'umukara ku rindi, kubashakisha mbere y'amabara kuva murwego runini, uruganda rukomatanyije rugabanya ibicuruzwa byinshi, ibyapa byinshi, hamwe no gutunganya no gupakira. Aho Zitai iherereye hafi yinzira nini zitwara abantu ntabwo ari aho kugurisha gusa; bisobanura gutwara ibicuruzwa. Igikoresho kimwe cyabanjirije-cyarangiye, amabara-yometseho amabara avuye mu kigo kinini cy’ibicuruzwa bifite igiciro gito cya karubone kuruta gushakira ibiti byoroshye ahantu hamwe no kubyohereza mububiko butandukanye bwaho.

Ikizamini nyacyo kiri mubuyobozi bwa plaque. Abakora ibicuruzwa binini bafite ishusho nziza yo kubungabunga chimie ihamye, gufata amazi mabi neza, no kugarura ibyuma. Nibyo inyungu irambye yunguka idafite aho ihuriye nibara ubwaryo ariko buri kintu cyose kijyanye nuburyo amabara yakozwe. Isoko rito, ridakora neza iduka ryajugunywe imyanda ya chromium ya hexavalent niyo irwanya irambye, utitaye kuburyo 'icyatsi' ibara ryibicuruzwa byanyuma bigurishwa.

Uburyo bwo Kunanirwa hamwe no Kwitegereza

Reka tuvuge aho ibi byuma bishobora kukureka. Hydrogen embrittlement ni classique hamwe na electroplated power-power-bolt, ariko inzira yo kurangi yongeramo urundi rwego rwo guhangayika. Niba ikariso ya chromate ari ndende cyane mugukurikirana ibara ryiza, irashobora gucika intege na micro-crack. Nabonye ibi munsi ya microscope kuri bimwe bitukura byananiye imburagihe mugukoresha imashini zinyeganyega. Ibice byabaye intangiriro yo kwangirika, gutsinda intego yose.

Ubundi kubabara umutwe ni uguhuza galvanic. Ibara rya chromate ryamabara rihindura ubushobozi bwamashanyarazi. Mu nteko hamwe na brake ya aluminium, zinc isanzwe ya zinc irashobora kuba nziza, ariko ibara ryamabara hamwe nuburyo butandukanye rishobora kwihuta kwangirika kwa aluminium. Ugomba kumenya ibisobanuro nyabyo byubuvuzi nyuma yisahani, ntukeke gusa ko ari 'zinc hamwe n irangi.' Twabyize inzira igoye kumushinga wogutumanaho hanze. Ibara ry'umukara ryasaga neza, ariko chassis ya aluminium yabakikije yerekanaga ibinini cyane mumyaka ibiri. Zinc isanzwe kuri panel imwe ntabwo yateje ikibazo kimwe.

Noneho hariho umurongo uhoraho. Ibara rya flangine ifite ibara ryoroheje, ryimbitse ya chromate kurwego rwo hejuru irashobora kugira coeffisiyoneri itandukanye ugereranije na zinc isanzwe. Niba abayishizeho batabizi kandi bagakoresha agaciro kamwe ka torque, urashobora kubona munsi-gufunga cyangwa, bibi, kurenza urugero no kwambura insanganyamatsiko. Byumvikane bito, ariko kumurongo ufite ibihumbi nibihuza, nibyiza kugenzura ubuziranenge. Igisubizo akenshi ni ibishashara cyangwa ikoti ryamavuta, hanyuma bigahindura isura kandi bishobora gukurura umwanda. Ni casade yubwumvikane buke.

Ikiburanwa: Ingingo iboneye

Noneho, hari ahantu heza? Rwose. Aho amabara zinc kwizirika kumurika ni mugenzuzi, igice-cyerekanwe ibidukikije aho inyungu zabo za kabiri zikoreshwa rwose. Ibyuma byubatswe mu nzu bifite amabara-yerekana amabara atandukanye cyangwa gahunda yo kugenzura. Ibice byubatswe mbere yububiko aho Bolt igaragara kandi ibara ni igice cyibishushanyo mbonera, ariko bikingiwe nikirere kiziguye na UV.

Ndibuka gukoresha neza muri sisitemu nini yo kubika ububiko. Umukiriya yakoresheje ibara ry'ubururu kuri seisimike ihuza imirongo n'umuhondo kubiti bisanzwe. Yakoze igenzura nyuma yo kwishyiriraho no guhindura ejo hazaza byihuse bidasanzwe. Ibidukikije byari byumye, mu nzu, hamwe n'ubushyuhe buhamye. Izo bolts zirashobora kurenza sisitemu ya racking ubwayo hamwe no kubungabunga zero. Muri icyo gihe, ibara ryongeramo agaciro nyako, karamba kandi ikumira amakosa-ibyo ni igishushanyo kirambye.

Urufunguzo ni ugucunga ibyo umukiriya ategereje. Ntushobora kubigurisha nkumusimbura utaziguye wa hot-dip galvanised bolts mu ruganda rutunganya amazi mabi. Urabashyira nkubwenge, bwongerera agaciro kurangiza ibidukikije byiza. Ikirego cyabo kirambye kirakomeye mugihe birinze gusenya, kugabanya igihe cyo kwishyiriraho, kandi bigakorwa muburyo bwiza, bugenzurwa bigabanya imyanda itunganijwe. Ibara ubwaryo ntabwo ari udushya; gushyira mu bikorwa ibitekerezo byuzuye birangiye ni.

Umwanzuro: Igikoresho, ntabwo ari Revolution

Gupfunyika ibi, amabara ya zinc-yashizwemo flange bolts nigicuruzwa cyoroshye. Kubita 'guhanga udushya' byimazeyo birakabije. Ni a amahitamo arambye gusa mubihe byihariye: mugihe gahunda yo gusya isukuye kandi ikora neza, mugihe ibara ryamabara rihamye kandi rirambye kubuzima bwa serivisi bugenewe, kandi mugihe ibara ritanga inyungu ifatika, iramba igabanya imyanda cyangwa ikosa kumurongo.

Inganda zikeneye kunyura hejuru yamashusho meza. Igikorwa nyacyo kiri mumpapuro zamakuru - amasaha yo kurwanya ruswa muri spray yumunyu, igipimo cya UV gihamye, coefficient zo guterana kurangiza. Abakora nka Handan Zitai bafite ubushobozi bwo gutwara ibi mugutanga ibintu bisobanutse kandi bakerekeza kumurongo wicyatsi kibisi nkibisanzwe, ntabwo ari premium.

Mu kurangiza, ni ikindi gikoresho. Ikintu cyingirakamaro iyo gishyizwe hamwe nubuhanga hamwe no kureba neza aho bigarukira. Agashya ntabwo kari muri bolt ufashe mukiganza cyawe, ahubwo mubumenyi bwigihe cyo kugikoresha, nigihe cyo kugenda. Icyo cyemezo, gishingiye ku bunararibonye n'amasomo akomeye, nicyo cyubaka imyitozo irambye.