Iyo wunvise 'bushing sleeve', benshi batekereza ko ari impeta yoroshye yicyuma, space. Iri ni ikosa rya mbere. Mubimenyerezo, nikintu gisobanuwe rwose numurimo wacyo munteko, kandi kubona iyo mikorere neza niho imyaka ibarirwa muri za mirongo yo gushinga no gutunganya imashini byishyura cyangwa bikagusiga ufite impapuro zihenze. Nabonye ibishushanyo byinshi cyane aho kwihanganira guhamagarwa kuri bushing OD irakomeye kuruta ibikenewe, mugihe bore irangije cyangwa ibintu bifatika nibitekerezo. Uku kudahuza hagati yintego yo gushushanya nukuri kugaragara niho ibibazo bitangirira.
Ibikoresho Birarenze Urupapuro rwihariye
Uhitamo ibikoresho bya a bushing ukurikije ibyo igomba gukora, ntabwo aribyo bihendutse cyangwa bihari. Ikiboko kiremereye cyane, kizunguruka-pivot yubuhinzi? 1045 ibyuma, bikomeye, birashobora kuba byiza. Ariko kuri pompe ya pompe mubidukikije bya shimi, gukubita inshyi isanzwe ya karubone nicyuma cyo kwangirika vuba no gufatwa. Aho niho ubumenyi buvanze butangwa nuwabitanze nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) biba ingirakamaro. Bamaze imyaka 30 bakorana nicyuma, kitagira umwanda, hamwe na nikel cyangwa cobalt idasanzwe. Itandukaniro ntabwo rirwanya ruswa gusa; ni ibijyanye no kwagura ubushyuhe butandukanye, kurwanya ibintu bifatika, nuburyo ibikoresho bitwara munsi yumutwaro uhoraho.
Ndibuka umushinga wumushinga wa hydraulic. Ikiboko cyari icy'umuyobozi. Babanje kwerekana icyuma gisanzwe. Yakoze neza, ariko mugupima umurima munsi yumutwaro ningaruka, yateje imisatsi. Isesengura ryatsinzwe ryerekanye imbaraga zumunaniro. Twahinduye urwego rwohejuru, rushyushye rukoreshwa nubushyuhe buva muri portfolio ya QSY, bashoboraga guteramo imashini. Igiciro cyazamutse, ariko ibisabwa bya garanti byamanutse kuri zeru. Isomo ni uko guhitamo ibikoresho kuri bushing bidahwitse; igira uruhare rugaragara muburyo bwo gutsindwa.
Indi nuance ni inzira yo gukina ubwayo. Kubintu bigoye bya geometrike hamwe na galeries yimbere cyangwa flanges, ibishishwa cyangwa igishoro cyatanzwe numuhanga akenshi bitanga ishusho yegeranye-kuruta kugerageza kubihisha byose bivuye kumurongo ukomeye. Ibi bigabanya imyanda yo gutunganya kandi birashobora guteza imbere ingano mubyuma. Kugenzura urubuga rwabo kuri https://www.tsingtaocnc.com, urashobora kubona bahuza casting hamwe no gutunganya CNC. Kwishyira hamwe ni ingenzi. Bishatse kuvuga ko umusore utunganya bore yumva uruhu rwo guterera hamwe nibishobora guterwa ubwoba, kuburyo ashobora gushiraho ibikoresho bye nibiryo kugirango abibaze, akemeza ko indangamuntu yanyuma isukuye kandi nukuri.
Ibya Sekibi mubipimo (no Kurangiza)
Kwihanganira amaboko ya bushing ni imyitozo yo gusobanukirwa stack-up yose. OD ikanda-mumazu, indangamuntu ikora kuri shaft, kwibanda hagati yabyo, hamwe nuburinganire bwamaso. Byumvikane nkibanze, ariko nabonye inteko zihambira kubera ko urutoki, rumaze gukandagira munzu yarwo, rugoreka gato, ruhindura uruziga ruzengurutse neza muri ova yoroheje. Gukosora? Rimwe na rimwe, ihindura interineti ihuza interineti, rimwe na rimwe irerekana uburyo bwo kugabanya ubushyuhe bwo kugabanya ubushyuhe nyuma yo gutunganywa, cyangwa rimwe na rimwe ni ugutunganya bore nyuma yo gukanda ikibanza mu mwanya wa porogaramu zikomeye.
Ubuso burangirira kuri ID nubundi bwicanyi bucece. Birakabije, kandi ikora nk'ibibero, yambaye munsi yigitereko. Biroroshye cyane (kandi yego, hariho ikintu nkicyo), kandi ntizigumana firime yo gusiga. Kurangiza cyangwa kurambirwa kurangiza kuri Ra yihariye birasanzwe, ariko icyerekezo cyibikoresho byerekana ibimenyetso nabyo. Bagomba gukora neza kugirango bafashe mugusaranganya amavuta, ntabwo bazengurutse. Ubu ni ubwoko burambuye ugaragaza gusa iyo wabonye imyambarire idakwiye.
Uburebure n'uburebure bw'urukuta akenshi birengagizwa. Ikiboko kigufi cyane kubikorwa byacyo birashobora kuyobora munsi yumutwaro. Urukuta ruto cyane ruzahindukira, gutakaza intera ikwiye. Hano haribara ryibanze, ariko uburambe buraguha kumva. Kubisabwa biremereye cyane, ntabwo ari gake njya munsi yuburebure bwurukuta byibuze 1/8 cya diameter ya bore, yahinduwe kugirango imbaraga zibintu. Nintangiriro, ntabwo ari itegeko, ariko biva muburyo bwo kureba ibice byacitse.
Iyo Ukuboko Ntabwo ari akaboko gusa: Kwishyira hamwe n'imikorere
Ntabwo bushing amaboko yose ari silinderi yoroshye. Bimwe byahinduwe kumwanya wa axial. Bamwe bafite ibinono bya O-impeta cyangwa imiyoboro y'amavuta. Bamwe baracitsemo ibice (kwifata amaboko, mubyukuri). Uburyo bwo gukora burahinduka rwose. Ikiboko cyiziritse gishobora kuba cyiza nka casting kugirango wirinde gusudira. Gukora ibyambu byamavuta ya diameter ntoya, bisaba ibikoresho byiza hamwe nigitutu gikonje kugirango wirinde kumena imyitozo imbere - gutinda bikabije kandi bihenze.
Nakoze ku nteko ya compressor aho bushing yari afite amavuta ya spiral muri ID. Igishushanyo cyasabye ko cyakorwa nyuma yo kwishyiriraho. Nyamara, ibikoresho byamazu hamwe nibikoresho byamaboko byakozwe ku bipimo bitandukanye, biganisha ku bujyakuzimu butagaragara. Igisubizo, cyakoranye nitsinda ryabashinzwe gutunganya imashini, kwari ukugirango ubanze ushyireho igikonjo munsi yacyo gato, hanyuma ukore pass ya nyuma yo kurangiza. Yongeyeho intambwe ariko yemeza imikorere. Aha niho hashobora gutangwa ibikoresho bya CNC bitanga ibikoresho, nkibyo QSY itanga, inzibacyuho kuva muri serivisi yibanze ikajya mubufatanye bukemura ibibazo.
Kwishyira hamwe kwa casting no gutunganya munsi yinzu, nkuko bigaragara hamwe na tekinoroji ya Qingdao Qiangsenyuan, bigabanya ayo makosa. Umukanishi ntabwo yakira agasanduku kirabura kirabura kavuye muruganda; bagize igice kimwe gitemba. Ibi bigenzura impinduka nka datum ihoraho kuva kumyanya yambaye ubusa kugeza igice cyarangiye, ningirakamaro rwose kubintu aho amajana make ya milimetero asobanura intsinzi cyangwa gutsindwa.
Kunanirwa nibyo bigisha
Ibihe byigisha cyane biva kunanirwa. Ihame rya kera ni ugusenya ruswa. Ikiboko gifite imashini ikwiye, mubikoresho byiza, birananirana. Kubera iki? Kuberako munsi ya cyclic vibrational umutwaro, microscopique igenda ibaho hagati yimyenda ya OD nindangamuntu. Ibi bikuraho urwego rukingira oxyde, rushyira ahagaragara ibyuma bishya, okiside, kandi bigasubiramo. Igisubizo ni ifu nziza, yangiza ifungura neza. Gukosora birashobora kuba birimo ubuvuzi butandukanye kuri OD, nka fosifatiya, cyangwa gukoresha ibice bigumana byiyongera kubinyamakuru bikwiye.
Ikindi cyananiranye ni ugufunga amashyuza. Mugukoresha ubushyuhe bwo hejuru, niba intoki hamwe nigikoresho gifite coefficient zitandukanye zo kwaguka kwubushyuhe, icyumba cyuzuye cyubushyuhe burashobora guhinduka intambamyi kuri temp ikora, ifata igiti. Ibi twabyize inzira igoye kuri turbine yubufasha. Icyuma kitagira ingese cyagutse cyane kuruta icyuma cya karubone. Iharurwa ryabuze mugushushanya kwambere. Byasabye re-spec yuzuye: ibinyobwa bitandukanye kugirango amaboko ahuze neza nigipimo cyo kwaguka.
Ibi ntabwo aribibazo byubumenyi. Ninimpamvu zituma imyaka 30 yinyuma QSY ivuga atari kopi yo kwamamaza gusa. Nububiko bwamasomo yize mubihumbi n'ibikoresho byakorewe imashini, aho a bushing yari ihuriro rikomeye mumurongo. Ubunararibonye bumenyesha ibibazo babaza iyo bakiriye igishushanyo: Ibidukikije bikora bite? Nibihe bikoresho byo gushyingiranwa? Ibi nibihuza, kwambara birwanya, cyangwa byombi?
Kwishyira ukizana
Noneho, mugihe utomora cyangwa ushakisha amaboko ya bushing, wimuke urenze icapiro ryoroshye. Tekereza nka sisitemu ya sisitemu. Ibikoresho bigomba guhitamo imirimo yose - umutwaro, umuvuduko, ubushyuhe, ibidukikije. Ibipimo bigomba kubara uburyo bwo guterana hamwe n'ingaruka zubushyuhe. Igikorwa cyo gukora kigomba kuba gishobora gutanga geometrie ikenewe kandi ikarangira idateye guhangayika cyangwa inenge.
Gufatanya nu ruganda rugenzura ibyuma byombi (binyuze muri casting) hamwe no gutunganya neza nibyiza byiza. Iremera ibisubizo. Kurugero, abakanishi barashobora kubwira uruganda niba umusemburo runaka uhora utera kwambara ibikoresho, bigasaba gusubiramo uburyo bwo kuvura ubushyuhe cyangwa ikindi gitekerezo. Uku gufatanya, kurwego-rwo gukemura ibibazo nibyo bitandukanya ibice bikora nibikorwa byizewe.
Mu kurangiza, igihuru cyoroshye nigice cyoroheje. Ariko kwicisha bugufi kwayo birashukana. Intsinzi yayo iratuje kandi itamenyekanye; kunanirwa kwayo ni hejuru kandi bihenze. Kubyumva neza ni uruvange rwa fiziki yukuri, metallurgie ifatika, hamwe ninganda zuzuye - uruvange ruhindura impeta yoroshye yicyuma mubice byubwubatsi byizewe.
