Imashini zifunga zishobora gukemura ibibazo bitandukanye byo kuzifunga. Dore zimwe muri zo zigaragaza uburyo izi mashini zifunga zikoreshwa mu buryo butandukanye kandi zikerekana impamvu zifite akamaro mu rwego rw'inganda muri iki gihe.
1. Imashini zivanga uduce tw'ifu yumye
Hari ibibazo bike bivuka iyo ukoresha ifu yumye. Impamvu nyamukuru ni uko iyo ukoresheje igikoresho cyo gufunga gisaba amavuta yo kwisiga, bishobora gutuma ifu ifunga ahantu hafunga. Uku gufunga bishobora guteza akaga mu buryo bwo gufunga. Umuti ni ugusohora ifu ukoresheje azote cyangwa umwuka ufunze. Muri ubu buryo, ifu ntizagaragara, kandi gufunga ntibikwiye kuba ikibazo.
Waba uhisemo gukoresha azote cyangwa umwuka ufunze, menya neza ko umwuka utembera neza kandi wizewe. Niba umuvuduko ugabanutse, ibi bishobora gutuma ifu ihura n'aho umwuka upakira, ibyo bikaba bibangamira intego y'umwuka utembera.
Iterambere rishya mu nganda ryavuzwe mu kinyamakuru Pumps & Systems cyo muri Mutarama 2019 rikora ibikoresho bya graphite bya silikoni hakoreshejwe uburyo bwa chemical vapour reaction buhindura ahantu hagaragara muri electrographite muri silikoni carbide. Ubuso bwa silikoni burwanya kwangirika kurusha ubuso bw'icyuma, kandi iyi nzira yemerera gukora ibikoresho mu buryo bugoye kuko uburyo bwa chemical reaction budahindura ingano.
Inama ku bijyanye no gushyiraho
Kugira ngo ugabanye ivumbi, koresha valve yo gusohora ivumbi ifite igipfundikizo kidafata ivumbi kugira ngo uhambire umupfundikizo wa gasket
Koresha impeta z'amatara ku gipfunyika cyo gupakira kandi ugumane umuvuduko muto w'umwuka mu gihe cyo kuvanga kugira ngo wirinde ko uduce duto tugera mu gasanduku ko gushyiramo ibintu. Ibi bizarinda kandi umugozi kwangirika.
2. Impeta zo kuzenguruka zikoreshwa mu gufunga ibintu bifite umuvuduko mwinshi
Impeta zo gukingira ubushyuhe muri rusange zikoreshwa hamwe n'udupfundikizo tw'ibanze cyangwa impeta za O kugira ngo zifashe impeta za O kwirinda ingaruka zo gukingira ubushyuhe. Impeta yo gukingira ubushyuhe ni nziza cyane ikoreshwa muri sisitemu zizunguruka zifite umuvuduko mwinshi, cyangwa mu gihe hari icyuho kinini cyo gukingira ubushyuhe.
Bitewe n'umuvuduko mwinshi muri sisitemu, hari ibyago byo ko umugozi uhinduka nabi cyangwa umuvuduko mwinshi bigatuma ibice bihinduka. Ariko, gukoresha impeta yo kuzenguruka mu buryo buzunguruka cyane ni igisubizo cyiza kuko ikurikiza uburyo umugozi ugenda ku ruhande, kandi ibice ntibihinduka mu gihe cyo kuyikoresha.
Inama ku bijyanye no gushyiraho
Imwe mu mbogamizi z’ingenzi zijyanye n’udupfundikizo twa mekanike muri izi sisitemu zikoresha umuvuduko mwinshi ni ukugera ku cyuho gito gishoboka cyo gusohora kugira ngo bigabanye kwangirika kw’udupfundikizo. Uko cyuho cyo gusohora gikura, ni ko icyuma gishobora kwangirika cyane uko igihe kigenda gihita.
Ikindi kintu cya ngombwa ni ukwirinda ko icyuma kigera ku cyuma kigera ku cyuho giterwa no guhindagurika. Uko guhurirana gushobora gutera gushyamirana guhagije n'ubushyuhe ku buryo amaherezo icyuma gifunga ibintu kidakomeye kandi bigatuma kidakomera ku gusohoka.
3. Ibyuma bifunganye bifite umuvuduko ubiri kuri Latex
Mu mateka, igice kibangamiye cyane cya "mechanical latex seal" ni uko ikomera iyo ishyizwe ku bushyuhe cyangwa ku gushyuha. Iyo "latex seal" ishyizwe ku bushyuhe, amazi ava mu tundi duce, bigatuma yumira. Iyo "seal latex" igeze mu cyuho kiri hagati y'ubuso bwa "mechanical seal", ihura n'udusimba n'udusimba. Ibi bituma ifunga, ibyo bikaba byangiza "seal".
Uburyo bworoshye bwo gukemura iki kibazo ni ugukoresha agapfundikizo k’icyuma gafite umuvuduko ubiri kuko hari amazi y’uruvange akorwamo. Ariko, hari amahirwe ko latex ishobora kwinjira mu gapfundikizo bitewe n’uko umuvuduko wayo uhindagurika. Uburyo bwiza bwo gukemura iki kibazo ni ugukoresha agapfundikizo k’icyuma gafite umuvuduko ubiri kugira ngo ugenzure icyerekezo cy’aho amazi anyura.
Inama ku bijyanye no gushyiraho
Menya neza ko pompe yawe iri ku murongo mwiza. Umugozi urangiye, guhindagurika mu gihe cyo gutangira cyane, cyangwa imiyoboro ishobora gukurura umurongo wawe kandi bigatera umuvuduko ku gice gifunga.
Buri gihe soma inyandiko ziherekeza imitako yawe ya mekanike kugira ngo umenye neza ko wayishyizeho bwa mbere neza; bitabaye ibyo, gufungana bishobora kubaho byoroshye no kwangiza imikorere yawe. Biroroshye kurusha uko bamwe batekereza gukora amakosa mato ashobora kubangamira imikorere ya mitako kandi bigatera ingaruka zitari ziteganijwe.
Kugenzura agace k'amazi gahuye n'isura y'agace k'icyuma bikomeza ubuzima bwa kaseti, kandi agace k'icyuma gafite umuvuduko ubiri ni ko gatanga ubwo buyobozi.
Buri gihe shyiramo agapfundikizo kawe gafite umuvuduko ubiri hamwe n'uburyo bwo kugenzura ibidukikije cyangwa uburyo bwo gushyigikira kugira ngo ushyiremo umuyoboro w'amazi hagati y'agapfundikizo kombi. Amazi akenshi ava mu kigega kugira ngo ashyire amavuta ku gapfundikizo ukoresheje igishushanyo mbonera cy'imiyoboro. Koresha ibipimo by'uburemere n'umuvuduko kuri kigega kugira ngo ukore neza kandi ushyiremo neza.
4. Ibyuma byihariye byo gufunga imodoka zikoresha amashanyarazi
Imodoka ya e-axle ku modoka ikoresha amashanyarazi ikora imirimo ya moteri hamwe n'iy'amashanyarazi. Imwe mu mbogamizi mu gufunga iyi sisitemu ni uko imashini zikoresha amashanyarazi zihuta inshuro umunani kurusha izikoresha lisansi, kandi umuvuduko ushobora kwiyongera kurushaho uko imodoka zikoresha amashanyarazi zigenda zitera imbere.
Ifuru zisanzwe zikoreshwa kuri e-axles zifite imipaka yo kuzunguruka ya metero 100 ku isegonda. Ibyo bivuze ko imodoka zikoresha amashanyarazi zishobora kugenda intera ngufi gusa ku ngufu imwe. Ariko, furu nshya yakozwe muri polytetrafluoroethylene (PTFE) yashoboye gukora ikizamini cyihuse cy'amasaha 500 cyagaragaje imiterere y'imodoka mu buryo busanzwe kandi kigera ku muvuduko wa metero 130 ku isegonda. Ifuru nazo zashyizwe mu igeragezwa ry'ubudahangarwa bw'amasaha 5.000.
Nyuma yo gusuzuma neza ibipfukamunwa byakozwe, byagaragaje ko nta kintu cyavuyemo cyangwa cyangiritse ku giti cyangwa ku munwa ufunga. Byongeye kandi, ubusaze ku buso bunyuramo ntibwari bugaragara cyane.
Inama ku bijyanye no gushyiraho
Ibyuma byavuzwe hano biracyari mu cyiciro cyo kugeragezwa kandi ntibirakwirakwizwa hose. Ariko, guhuza moteri na gearbox mu buryo butaziguye bitera imbogamizi zijyanye n'ibyuma bya mekanike ku modoka zose zikoresha amashanyarazi.
By’umwihariko, moteri igomba kuguma yumye mu gihe moteri ikomeza kuba ifite amavuta. Ibyo bituma biba ngombwa kubona agapfundikizo gahamye. Byongeye kandi, abashyiraho moteri bagomba guhitamo agapfundikizo gatuma e-axle igenda ku ruziga rurenze 130 ku munota - nk'uko abakora ubu - bagabanya ubukana bw'ibintu.
Ibyuma by'ubukanishi: Ni ngombwa kugira ngo imikorere ihore ihamye
Incamake y'iyi ngingo igaragaza ko guhitamo ikimenyetso gikwiye cya mashini bigira ingaruka ku musaruro. Byongeye kandi, kumenyera uburyo bwiza bwo gushyiraho bifasha abantu kwirinda ingorane.
Igihe cyo kohereza: 30 Kamena-2022