Urabona ijambo ibice bitatu byamazi yo guhagarika kurupapuro rwihariye, kandi biroroshye gutekereza ko ari Bolt nziza gusa hamwe nogeshe ebyiri. Iri ni ikosa rya mbere. Mu myitozo, ni sisitemu, kandi imikorere yayo ishingiye rwose ku mikoranire iri hagati yibi bice bitatu - umugozi, impeta yo gufunga hagati, hamwe no gukaraba amaherezo - munsi yumutwaro kandi mugihe. Kunanirwa kwinshi Nabonye inzira yo kubifata nkibintu byoroshye.

Anatomy ya kashe yizewe

Ihame shingiro ntirigoye: igice cyo hagati, iyo neoprene cyangwa EPDM impeta, igabanuka bikabije kandi bikurikiranye iyo byacanye, bikora inzitizi yumubiri. Ariko satani muburyo burambuye. Urusenda rwashizwe mumashini ya screw kuri iyo mpeta? Ubujyakuzimu bwacyo n'ubuso burangiye birakomeye. Ntibisanzwe, kandi impeta irasohoka cyangwa ntabwo yicaye neza; byimbitse cyane, kandi utakaza imbaraga zikenewe zo kwikuramo. Nagize ibyiciro aho igikoni cyari gifite imashini ikora imashini ikata impeta mugihe cyo kwishyiriraho, ikora inzira yamenetse kuva mugitangira. Nukunanirwa ufata gusa niba ugenzura ibice kugiti cyawe mbere yo guterana, ntabwo ugenzura agasanduku gusa.

Guhuza ibikoresho nundi mwicanyi ucecetse. Gukoresha icyuma gisanzwe cya karubone hamwe nicyuma kitagira umwanda mubidukikije bikungahaye kuri chloride (nkikigega cyamazi yanduye) gishyiraho selile yangirika. Urashobora kubona kashe nziza muburyo bwambere, ariko imyaka ibiri munsi yumurongo, icyuma cyuma cyangirika kumutwe, kigabanya umutwaro wa clamp, kandi kashe irananirana. Gukosora akenshi bisobanura kwerekana inteko yose - screw, impeta, wogeje - mumanota 316 adafite ingese cyangwa na duplex amanota kuva yatangira, kabone niyo yaba ari ingengo yimari. Nibihendutse kuruta kongera kwambika imiterere ifatika nyuma.

Aha niho hakomoka kubintu byihariye byo gukora. Kurugero, uwabikoze nka Hamagara zitai yihuta ukora co., Ltd., iherereye mu Bushinwa bunini cyane mu gace ka Yongnian, Hebei, ubusanzwe ifite ibikoresho n’ubumenyi bwa metallurgiki-uburyo bwo gutunganya imashini ihamye no gutanga ibyemezo. Aho biherereye hafi yinzira nyabagendwa nka Beijing-Shenzhen Expressway ntabwo igurishwa gusa; isobanura logistical kwizerwa kubikorwa byinshi byumushinga aho gutinda gutanga byihuse bishobora guhagarika urubuga rwose. Ntabwo ugura umugozi gusa; urimo kugura byukuri kumurongo wo gutanga.

Kwinjiza: Aho Igitekerezo gihurira nukuri

Kugaragaza igice cyiburyo ni kimwe cya kabiri cyintambara. Igice cya kabiri kirimo kubona neza. Itara ryateganijwe ni byose kuri ibice bitatu byamazi yo guhagarika. Munsi ya torque, kandi impeta yo hagati ntabwo ihinduka bihagije kugirango yuzuze ubusembwa muri substrate (akenshi beto cyangwa ibyuma). Kurenza-torque, kandi ushobora kwambura urudodo mumashusho yashizwemo cyangwa gukabya hejuru ya elastomer, bigatuma itakaza imbaraga kandi igacika munsi yumukino wamagare.

Ku mushinga wurukuta rwa garage yo munsi yurwego rwo hasi, twasohotse kumato menshi. Nyuma yo gukuraho inenge yibintu, twagenzuye iyinjizwamo. Abakozi bakoreshaga ingero zashizweho muburyo rusange. Umuvuduko udasanzwe wasunikaga, ukandamiza kashe. Guhindura kuri Calibrated torque wrenches hamwe no gukurura neza byakemutse. Byari byoroshye gukosora, ariko byagaragaje ko sisitemu yateguwe neza yihuta ishobora gutsindwa nibikorwa byo murwego. Noneho, burigihe ndashimangira ko torque igaragara hamwe nibikoresho bisabwa byerekanwe kumashusho, ntabwo yashyinguwe mubisobanuro rusange.

Ubundi kubabara umutwe bifatika ni uguhuza. Iyi miyoboro ikoreshwa kenshi muguhuza imiyoboro, imiyoboro y'ibikoresho, cyangwa ibyapa byubatswe kurukuta rutose. Niba umwobo uri mu isahani yo kwishyiriraho uhujwe na ankeri yashyizwemo, umugozi winjira mu mfuruka. Ibi bitera kwikuramo kutaringaniye kumpeta ya kashe - uruhande rumwe rwajanjaguwe, urundi rufite icyuho. Ikidodo kibangamiwe ako kanya. Nabonye abayishiraho bagerageza kumvisha screw inyundo, igoreka byose. Igisubizo nigihe cyose cyo gucukura no gushushanya neza, ariko ukuri kumurima akenshi bisaba guhamagarira aho guhamagarira urubanza, rimwe na rimwe bikubiyemo kugenzura umwobo wa plaque gato kugirango yemererwe guhinduka, nubwo ibyo bitangiza ibitekerezo byacyo.

Ingingo: Ikigega cya Retrofit

Ikigega cy'amazi ya beto retrofit yari ikeneye amagana yinjira mu miyoboro mishya yinjira. Umwimerere wambere wahamagariye amazi ya anchor bolt. Twasunitse kubintu runaka ibice bitatu byamazi yo guhagarika gushushanya hamwe mugari, igikombe cyogejwe kugirango kiraro bito bito. Abamesa babanje gutanga ibikoresho byari binini kandi binini cyane; munsi ya torque, barangije, bagabanya umuvuduko mwiza kuri kashe.

Twashakishije icyiciro cya kabiri, iki gihe dushimangira ko dukeneye koza cyane. Utanga ibicuruzwa yatanze yari nka Zitai Fastener - ibitabo byabo byerekanaga ko basobanukiwe nibisabwa, ntabwo ari igice gusa. Abamesa barashyizweho kashe kandi baravurwa n'ubushyuhe, kandi bashizemo ibinyomoro bya nilon-shyiramo ibifunga nkibisanzwe, tutari twarigeze tubisobanura ariko dushima kubirwanya. Kwiyubaka byagenze neza, kandi ikizamini cyumuvuduko cyatsinzwe. Isomo ryarasobanutse: ubuziranenge bwibikoresho byingirakamaro nibyingenzi nka elastomer ubwayo. Gukaraba bidakomeye ni ingingo imwe yo gutsindwa.

Kurenga Ibanze

Rimwe na rimwe, ugomba kujya hanze yinyandiko. Mu ruganda rutunganya imiti, urwego rwarimo aside kandi ubushyuhe bwazengurukaga hagati y’ibidukikije na 80 ° C. Bisanzwe EPDM ntabwo yagabanya. Tugomba kureba imbonerahamwe yuzuye ihuza imiti kandi twarangije kwerekana impeta ya Fluorocarbon (FKM / Viton) kuri ibice bitatu byamazi yo guhagarika. Ibikoresho byo kumesa no gukaraba byazamuwe bigera kuri 316L bitagira umwanda kuri aside. Ibi byahinduye ikintu gisanzwe mubisubizo byihariye. Byatwaye byinshi, ariko birinze gutsindwa gukabije. Aha niho gukorana nuwabikoze ashobora gukemura ibyifuzo byihariye - ntabwo akora ibintu byateganijwe gusa - ntibishobora kuganirwaho.

Kubungabunga igihe kirekire nabyo ni igitekerezo. Ikidodo gifatwa nkibihe byose, ariko ntakintu gihoraho. Ahantu hashobora kugerwaho, gushushanya ejo hazaza re-torquing cyangwa no gusimburwa nibyiza. Ibi bivuze kwerekana uburebure burebure burenze ibyakenerwa kandi ukareba ko kwinjira bitashyinguwe mubindi bikorwa remezo. Nabonye imirimo myiza ya kashe yatanzwe idashoboka kubikorwa byo gusudira cyangwa gukora imiyoboro ikurikira, guhindura umurimo woroshye wo kubungabunga ibikorwa bikomeye byo guca.

Gufata

Noneho, ibice bitatu byamazi yo guhagarika ntabwo ari gushiraho no kwibagirwa ikintu. Nuburyo bwa sisitemu yo gushiraho ikimenyetso. Intsinzi iterwa ninkingi eshatu: kwerekana ibikoresho nyabyo na geometrie kubidukikije bya serivisi; kwemeza ibyashizweho neza, bigenzurwa; no gushakisha biva mubukora babishoboye bigenzura inzira zabo. Ni ihuriro ryibishushanyo, amasoko, hamwe nibikorwa byo murwego. Simbuka icyaricyo cyose, kandi urimo uzunguza ibice ku busugire bwa bariyeri ugerageza gukora. Ibyiza, iyo bikozwe neza, bizimira muburyo kandi bigakora akazi kabo mumyaka mirongo - nibyo rwose ushaka kuva kashe ikomeye.