
Urababona ahantu hose umaze kumenya icyo ugomba gushakisha - utwo dukapu duto duto cyane ku bikoresho byo mu nzu, ibikoresho bya siporo, ndetse no mu bibuga by'imikino. Abantu benshi, ndetse naba injeniyeri bato bato, batekereza a umutobe ni kubwiza gusa, gutwikira impera mbi ya bolt. Nicyo gitekerezo kinini. Igikorwa nyacyo akenshi ni umutekano no kurinda. Ni ugukuraho impande zikarishye no gukora ubuso bunoze, bwuzuye butazanyaga cyangwa gukomeretsa umuntu. Nabonye ibisobanuro aho ibi byari ibitekerezo, kandi burigihe biganisha kubibazo kumurongo, haba mugihe cyo guterana cyangwa mumurima.
Gutanga umusaruro uhoraho, wizewe umutobe ntabwo byoroshye nko gushiraho kashe kumurongo. Shitani iri muburyo burambuye - ubunini bwurukuta rwumutwe, ubujyakuzimu bwimbere, hamwe nuburinganire bwaho. Ahantu nkakarere ka Yongnian muri Handan, kikaba aricyo gice cyibicuruzwa byihuta mubushinwa, urabona ibintu byose. Hano hari amaduka asohora amajwi afite ireme ryemewe kubisabwa bidakomeye, hanyuma hakabaho ababikora bumva ubwubatsi bwihishe inyuma.
Fata isosiyete nka Handan Zitai Fastener Manufacturing Co., Ltd., ikorera hariya muri rwagati rwagati. Kuba hafi yinzira nini zitwara abantu nka gari ya moshi ya Beijing-Guangzhou ntabwo ari inyungu y'ibikoresho gusa; bivuze ko bashizwe mumurongo wibidukikije. Kuba biherereye mu gice kinini cy’ibicuruzwa bisanzwe mu Bushinwa byerekana ko bafite uburyo bwo kubona ibintu hamwe na pisine ikora neza isobanura umusaruro w’akarere. Iyo ukomotse kuri hub, ntabwo uba uguze gusa; urimo gukanda mubumenyi bwibanze bwinganda, kubintu byiza cyangwa bibi. Urufunguzo ni ugushaka abakora muri iyo hub bashyira imbere ibintu byiza.
Umutego usanzwe, cyane cyane hamwe nigiciro gito cyo guhitamo, ni cap-to-nut. Nagize ibyiciro aho ingofero, ikozwe mubyuma byoroheje cyangwa bikennye cyane, byahinduka munsi yumuriro wo kwishyiriraho cyangwa guhita biva munsi yinyeganyeza. Ibi ntibikiri kunanirwa kwisiga; irerekana umugozi wa bolt kandi ikora ibyago cyane ibinyomoro byari bigamije gukumira. Nibintu bisanzwe byigice cyananiwe imikorere yibanze mugihe utambutse igenzura ryimbere.
Benshi ingofero uhura nabyo ni ibyuma bya karubone hamwe na zinc. Ni kurangiza akazi. Ariko umubyimba wububiko hamwe nibikorwa bifite akamaro kanini kubirwanya ruswa, cyane cyane mubushuhe bwinshi cyangwa gukoresha hanze. Ikoti yoroheje, ihendutse ya zinc izerekana ingese yera mumezi. Ndibuka umushinga urimo kugurisha aho umukiriya yahisemo amahitamo make. Ibice byoherejwe mububiko bwinyanja byatangiye kwangirika kumutwe mugihe cyumwaka, mugihe ububiko bwimbere bwari bwiza. Kunanirwa kwari kwerekanwe ariko kugaragara neza, biganisha kuri gahunda yo gusimbuza amafaranga menshi.
Rimwe na rimwe, guhitamo ibikoresho gutwarwa nigice cyo gushyingiranwa. Gukoresha ibyuma bitagira umwanda umutobe ku cyuma cyoroheje gishobora kuba ikosa niba utarigeze utekereza kubora. Namenye ko imwe munzira igoye kumurongo wa marine-yegeranye. Twari dufite ingofero nziza 304 zidafite ingese, ariko bolts yari ibyuma bya zinc. Muri uwo mwuka wumunyu, utose, ibyuma byangirika bikabije aho bihurira, bikizunguruka neza. Ingofero yari nziza, ariko inteko yafashwe ikomeye.
Noneho hariho ikibazo cya passivation kumutwe. Niba bidakozwe neza, urashobora kubona kwanduza hejuru cyangwa kwanduza icyayi, nibyiza gusa ariko birashobora gutuma abantu bangwa neza. Nibimwe mubisobanuro birambuye uwabikoze afite igenzura rikomeye, nkibifite ibikoresho byashizweho hamwe nuburambe bwo kohereza ibicuruzwa hanze, azahamagara.
Aha niho ibitekerezo bihurira. Byoroheje, byuzuye hejuru ya a umutobe bivuze ko udashobora gukoresha sock isanzwe. Ukeneye iriba ryimbitse cyangwa igikoresho cyihariye cya spine gikurura ibiti byimbuto munsi yumutwe. Niba umurongo wawe wo guterana udafite ibikoresho byiza, abayishiraho bazabona guhanga - akenshi byangiza ingofero hamwe nudupapuro dushobora guhinduranya. Nagiye mu igorofa y'uruganda mbona ibyiza, chrome-yuzuye cap cap nuts zose zarakomeretse kuko ingengo yimikoreshereze ntabwo yabazwe socket nziza. Iratsinda intego yose.
Torque ibisobanuro ni iyindi ngingo ififitse. Kuberako agapira kongeramo uburebure kandi rimwe na rimwe gashobora kugira ubwumvikane buke imbere, agaciro ka torque gashobora kumva ko ugereranije nimbuto isanzwe. Ntigomba kugira ingaruka kumurongo wanyuma niba insanganyamatsiko ari nziza, ariko irashobora kwitiranya ushyira mugukoresha imyumvire runaka. Urupapuro rusobanutse neza ni ngombwa. Kubiterane byinshi cyane, kugira sitasiyo yabugenewe yabugenewe hamwe na socket ikwiye hamwe na kalibibasi ya torque ya moteri ntishobora kuganirwaho kugenzura ubuziranenge.
Hariho kandi ikibazo cyo guterana buhumyi. Rimwe na rimwe, urimo gutondagura ibinyomoro kuri bolt iherezo ryawe ntushobora kubona. Igifuniko gihishe rwose kureba, nuko ugenda gusa numutwe wumve na torque. Niba bolt ari ndende cyane kandi igasohoka imbere yumutwe mbere yuko ingingo ifatanye, ubona gusoma ibinyoma hamwe ninteko irekuye. Ubu buri gihe turerekana ibipimo ntarengwa bya bolt mugihe dukoresheje gufunga-impera ingofero. Numurongo woroshye ku gishushanyo kibuza umurima munini kunanirwa.
Mumasoko yisi yose, igiciro cyakwirakwijwe kubintu bisa umutobe birashobora kuba igitangaza. Ikigeragezo cyo kujya kubiciro bihendutse kuri buri gice ni kinini, cyane cyane kumishinga minini. Umutego ni uko kunanirwa guterwa nimbuto zujuje ubuziranenge - ibibazo byo guterana, kwangirika, gutandukanya imitwe - bifite igiciro cyateganijwe nubunini burenze ubwizigame kubigize. Ntabwo ari ikiguzi cyimbuto gusa; ni ikiguzi cyo guhamagara serivisi, gusimburwa, kwangirika kwikirango.
Aha niho gusuzuma imiterere yabatanga bihinduka murwego rwumwuga. Uruganda rukorera mu karere kegeranye n’inganda nk’akarere ka Hong's Yongnian birashoboka ko ashobora kubona ibikoresho fatizo n’ubuhanga bwo gutunganya. Isosiyete nka Handan Zitai Fastener Manufacturing Co., Ltd., yerekana aho iherereye mu kigo kinini n’imihanda itwara abantu, irerekana ko yinjiye muri ibyo bikorwa remezo bikomeye byo gukora. Ntabwo ihita isobanura ubuziranenge bwo hejuru, ariko irerekana ishingiro ryubushobozi nubunini amahugurwa yinyuma-alley atazagira. Umwete ukwiye noneho uhindukirira ibyemezo byihariye byubuziranenge, ibizamini byikitegererezo, hamwe no gusobanukirwa ibyifuzo byawe byukuri, ntabwo byanditse gusa.
Nakoze ikosa ryo kwemeza icyitegererezo cyari gitunganye, gusa nasanze gukora ibicuruzwa byari bifite imipira yoroheje kandi isahani idahuye. Icyitegererezo cyavuye muri laboratoire yujuje ubuziranenge; igice kinini cyaturutse kumurongo utandukanye. Noneho, dushimangira icyitegererezo cyatoranijwe kuva ibicuruzwa mbere yo koherezwa, kandi twishyura igenzura ryabandi bantu niba ingano yabyemeje. Izere, ariko ugenzure. Cyane cyane numutekano-unenga cyangwa hejuru-igaragara ya porogaramu.
Hanyuma, ijambo kubindi bisobanuro. Uwiteka umutobe ifite umwanya wacyo, ariko ntabwo buri gihe ari igisubizo cyiza. Kubidukikije cyane-vibration ibidukikije, nylon-shyiramo locknut hamwe na capitike ya plastike itandukanye birashobora kuba byiza, nubwo bigoye. Kuri porogaramu zisaba gusenywa kenshi, ibinyomoro bya acorn (bisa ariko akenshi bifite uburebure burebure, buringaniye) birashobora gutanga ibikoresho byoroshye.
Twigeze gukoresha imipira isanzwe ku nteko nyuma ikenera kugira insinga zinyuze kumurongo wa bolt. Impera ifunze yahagaritse inzira. Twagombaga guhindukira kuri acorn ya acorn cyangwa ubundi buryo bwo gufunga rwose. Byari ubugenzuzi bwibishushanyo bitareba serivisi zizaza. Noneho, igice cyibikorwa byo gutoranya kirimo kubaza: Ibi bizigera bikenera kuba inzira? Hoba hari ikintu gikeneye kwomekwa kuriyi bolt nyuma?
Mu kurangiza, kwerekana a umutobe ni icyemezo gito gifite ingaruka zifatika. Yicaye ku masangano yo gushushanya, gutanga amasoko, gukora, n'umutekano wanyuma-ukoresha. Kubibona neza bisobanura kureba inyuma yikizenga, mumutwe, ibikoresho, kurangiza, namaboko azabishyiraho. Nibigize gukora bucece gukora akazi kayo mugihe byatoranijwe neza, kandi bigataka kunanirwa kwayo mugihe atari. Kandi mubijyanye nuyu munsi, biva mu karere k’umusaruro wibanze hamwe nabakinnyi bashinzwe bitanga amahirwe yo kurwana kugirango ubone amafarashi yakazi yizewe, adashimishije umushinga wawe ukeneye.
p>
kuruhande> umubiri>