Iyo wunvise 'rollformers shaft roller', abantu benshi bahita bashushanya uruziga ubwarwo - silinderi y'icyuma ikomeye, wenda hamwe na hamwe. Iri ni ikosa rya mbere. Mubyukuri, ni sisitemu. Imikorere ishingiye ku bufatanye hagati ya metallurgie ya shaft, hejuru yuruziga rurangirira hamwe no kwerekana imiterere, hamwe no kwihanganira inteko. Nabonye ibikorwa byinshi byibanda gusa kuri roller ya OD, hanyuma wibaze impamvu babona kwambara imburagihe cyangwa amanota kuri profil. Igiti, akenshi gitekerezwaho, niho hakomoka kunanirwa kwinshi. Ntabwo ari agapira gusa; ni ibintu byuzuye byuzuye.
Guhitamo Ibikoresho ntabwo ari Umukino
Kera mugihe cyanjye nkorana numurongo uzunguruka, twagize ikibazo gisubiramo hamwe numwihariko ibizunguruka gushiraho bikoreshwa mugukora imiyoboro ikomeye yicyuma. Ibizingo, bikozwe mubyuma bisanzwe bya D2, byafashe neza, ariko twakomeje guhura na shaft. Ntabwo ari ugucika, gusa birahagije kugirango ujugunye umwirondoro nyuma yamasaha make yo kwiruka. Ibitekerezo byahoraga bikenera umurambararo munini wa diametre, washyizeho casake yibibazo byongeye kugaragara kubibanza byamazu.
Gukosora nyabyo byaturutse ku mpinduka zifatika kuri shaft ubwayo. Twavuye mubyuma bisanzwe 4140 tujya kumurongo wa 4340 ukomye, dukorana nuwabitanze wasobanukiwe numunaniro uremereye. Ntabwo cyari icyemezo kivuye kurutonde; byaturutse mu gusesengura uburyo bwo kuvunika hamwe na micro-kugenda ku ntebe yo gutwara. Ahantu nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) Gira inyuma Kuri iyi. Hamwe nimyaka irenga 30 mugukina no gutunganya, babona iyo shitingi kumurimo uremereye uruziga ntabwo ari ububiko bwahinduwe gusa. Akenshi ikenera kuba impimbano cyangwa yuzuye-yuzuye kugirango yizere neza ko ingano zigenda neza, hanyuma zigakorwa kugirango zihangane. Akazi kabo hamwe nudusimba twihariye nka nikel-ishingiye kuri nikel irakenewe hano-rimwe na rimwe, kubidukikije bikabije, ugomba kureba ibirenze ibyuma bisanzwe.
Ibi biganisha ku kindi kintu: isura. Intebe zifata igiti akenshi zibona hasi, ariko radiyo yinzibacyuho irakomeye. Inguni ityaye ni intumbero yibitekerezo itegereje gukora ingingo yatangiriye. Twize gusobanura no kugenzura neza radiyo neza. Ni utuntu duto ku gishushanyo gikora itandukaniro rinini hagati yigihe cyo gutsindwa.
Igikomeye nicyiza cyo kwibeshya kubazunguruka
Hano haribihimbano bikwirakwira hejuru yubukomezi hejuru kurupapuro kugeza kuri max (vuga, 65 HRC no hejuru) bizahita bitanga ubuzima burebure. Numutego uhenze. Kuri kuzunguruka. Aho kwambara neza, irashobora gukata cyangwa kugwa, guhita yangiza urupapuro.
Ndibuka umushinga aho twakoraga aluminium-bronze. Ibikoresho byari gummy. Icyiciro cyambere cyumuzingo cyari gikomeye cyane. Ntibigeze bambara; gusa bapakiye ibikoresho, batoragura ibishishwa hejuru hanyuma basohora inenge basubira kumurongo. Igisubizo nticyari gihari: twakoresheje ibikoresho byoroheje byoroheje hamwe na poli, hafi yindorerwamo irangiye hamwe nubuvuzi bwihariye bwo kugabanya uburibwe. Igipimo cyo kwambara cyacunzwe hakoreshejwe ubundi buryo - amavuta aho gukomera gusa.
Aha niho ubushobozi bwihariye bwo gutunganya no kurangiza bifite akamaro. Isosiyete nka QSY, hamwe nubuhanga bwimbitse bwa CNC hamwe nubuhanga bwo guta ibishishwa, irashobora gukora imizingo ifite imiyoboro igoye yo gukonjesha imbere (ingenzi kubyihuta byihuta) hamwe nuburinganire bwubutaka. Ubushobozi bwo gukorana nicyuma kitagira umwanda cyangwa cobalt ishingiye kuri alloys ikingura amarembo yangirika cyangwa ubushyuhe bwo hejuru bukoreshwa muburyo busanzwe ibyuma bya karubone bidashobora gukora.
Kwihanganira: Gukora cyangwa Kumena Ubworoherane
Ibi birashobora kuba igice kinini cyamaboko, iteye ubwoba igice cyakazi, ariko kubona ibyingenzi bikwiriye kuri a uruziga inteko izasesagura akazi kawe keza kubikoresho. Ntabwo ari ugukanda gusa ku giti. Hano harebwa ubushyuhe hamwe no gutekereza kuri zone. Kugirango utegure neza, ukeneye interineti ikwiye ihagije kugirango wirinde kunyerera ariko ntabwo iremereye kuburyo ibanziriza kubyara cyangwa kugoreka ubwoko bwimbere.
Twigeze guteranya urutonde-rushya ruzunguruka kuri shitingi hamwe nigitabo cyavuze ko gikwiye. Munsi yumutwaro no mubushyuhe bwo gukora, igiti cyagutse bihagije kugirango habeho gusiba gato. Igisubizo ntabwo cyatsinzwe bikomeye; byari guhindagurika, guhindagurika kwinshi kwerekanaga nkumuhengeri utagaragara mubicuruzwa byakozwe. Yadutwaye iminsi yo kwisuzumisha kugirango tuyisubize kuri iyo micro-traffic. Gukosora kwari uguhitamo guhitamo ukurikije ibipimo bifatika byapimwe ku bushyuhe bugenzurwa, ntabwo ari indangagaciro zanditse gusa.
Kubyumba byamazu muri roller ubwayo, kwihanganira biroroshye. Birakabije, kandi ushobora guhura mugihe uruziga rushyushye. Birakabije, kandi ubona gukina bisobanura muburyo butari bwo. Aka ni agace gakorerwa neza. Ntabwo ari ugukubita umubare gusa; ni ibijyanye no guhuzagurika kumurongo wose wimirongo kumurongo wibyiciro byinshi. Ubushobozi bwo gufata icya cumi (0.0001 santimetero) buri gihe, nkuko ubyitezeho kubitanga imashini ya CNC yamenyereye, ntabwo byumvikana hano.
Kwishyira hamwe no Kwipimisha-Kwisi
Urashobora kugira ibice byumuntu kugiti cye - uruzitiro rwakozwe neza ruvuye kuri aluminiyumu, uruziga rufite ubukana bwiza kandi rukarangira, hamwe nubusobanuro bwuzuye - kandi uracyafite kunanirwa na sisitemu. Kwishyira hamwe ni urufunguzo. Nigute uruziga rusizwe amavuta? Nibipakiye amavuta, bifunze-mubuzima-busanzwe (busanzwe ariko hamwe nubushyuhe buke), cyangwa bufite gahunda yo guhorana amavuta? Guhitamo gutegeka imbere imbere ya ibizunguruka.
Ibi twabyize kumurongo wihuta wo hejuru. Ibisobanuro bya theoretical byose byari ukuri. Ariko mubikorwa, kwiyongera k'ubushyuhe kuva guhoraho gukora kuri metero 150 kumunota byari byinshi kuruta uko byari byitezwe. Amavuta mu bikoresho bisanzwe yaravunitse, biganisha ku gushyuha no gufatwa. Kuvugurura byari bikubiyemo kwerekana ibizunguruka bifungura ibishushanyo mbonera no kwinjiza amavuta ya sisitemu yo hagati yibikoresho. Igiti ubwacyo cyari gikeneye ibice byamavuta yatambutse. Byari retrofit inzozi mbi byari kuba byoroshye iyo porogaramu yukuri yumuriro washyizweho uhereye mugitangira.
Niyo mpamvu prototyping no kugerageza munsi yumutwaro bidasimburwa. Utanga ibicuruzwa bidatanga ibice gusa ariko arashobora gutanga inama kubijyanye no guhuza sisitemu ishingiye kubumenyi bwibintu hamwe nuburambe bwo gutunganya ibintu byongerera agaciro gakomeye. Kurugero, kumenya ko shell mold cast roller yambaye ubusa birashobora gutanga ubutinganyi bwiza kumiterere igoye kuruta iyahimbwe, cyangwa ko amavuta yihariye ashingiye kuri nikel akwiriye kugiciro cyumuriro wacyo mubisabwa, biva mumyaka mirongo hasi, ntabwo ari urupapuro rwo kugurisha gusa.
Isesengura Kunanirwa nkigikoresho cyo Kwiga
Ntuzigere uta ibyananiranye uruziga cyangwa igiti utagikatuye mbere. Post-mortem nuburere bwiza. Nabitse ububiko bwibintu byananiranye mubiro byanjye. Igiti kimwe cyerekanaga umunaniro usanzwe ukomoka ku kimenyetso cyo gutunganya ahantu hadakomeye - isomo ryo kwerekana kurangiza igiti cyose, ntabwo ari intebe zifata gusa. Urundi ruziga rwerekanye uburyo bwihariye bwo kwambara kuruhande rumwe, rwerekana kudahuza igihagararo tutari twafashe hamwe nibimenyetso byacu.
Kimwe mu byananiranye byigisha harimo uruziga rwacitse. Ikosa ryambere ryagiye ku nenge zifatika. Isesengura rya Metallurgical, twari twarakozwe na laboratoire yo hanze (nubwo bamwe mubakora inganda zishyizwe hamwe nka QSY bafite ubu bushobozi murugo ukurikije imiterere yabashinze), berekanye ibikoresho byari byiza. Uburyo bwo gucamo bwerekanaga guhangayikishwa cyane. Intandaro? Sisitemu ya hydraulic yo gufunga uruziga kuri shitingi yakoreshaga igitutu kirenze icyashizweho, cyane cyane igatera intambamyi ikabije kurukuta. Gukosora byari ibintu byoroshye kugenzura.
Inararibonye zirema uburyo bwihariye bwo gusobanura. Noneho, mugihe utumiza, ikiganiro ntabwo kijyanye gusa nubunini hamwe n amanota yibikoresho. Byerekeranye no gusaba: ibintu byakozwe, umuvuduko wumurongo, uburyo bwo gusiga, ibyateganijwe tonnage, hamwe no kuzenguruka. Ihindura kugura ibicuruzwa mubikorwa byubushakashatsi bufatanije, nuburyo ugera mubyukuri kwizerwa no gukoresha neza ibikorwa mubikorwa.
