Inama 5 zo kongera igihe cy'akazi k'imashini zawe

Imashini zifunga zikora akazi gakomeye mu nganda zitandukanye. Kugira ngo zikomeze igihe cyo kuzifunga, abazikoresha bagomba kwibanda ku bintu byinshi by'ingenzi. Ubushakashatsi buherutse gukorwa bwerekana ko kumenya igihe izi mashini zifunga zigomba kumara ari ingorabahizi. Ibintu nk'uburemere bwa serivisi, ubushyuhe, igitutu, umuvuduko, n'ikoreshwa rya shimi bigira ingaruka ku kuramba. Urugero, izi mashini zipakiye amavuta akenshi zimara igihe kingana kabiri ugereranyije n'izi mashini zumye mu bihe bisa. Gushyira mu bikorwa nezakubungabunga imashini zifungaimikorere, harimogusukura amaso y'ibifunikono gutanga inamaimashini itembagaza kandi ifunga neza, bishobora kongera cyane imikorere n'ubwizerwe. Byongeye kandi, guteza imberegahunda zo gusukura ibipfukamunwa by'udupfukamunwabishobora kurushaho kugira uruhare mu kuramba kwabo.

Ibintu by'ingenzi byakunzwe

• Sobanukirwa imiterere y'imikorereUbushyuhe bwinshi, umuvuduko w'amazi, n'ibintu byangiza ibidukikije bishobora kugira ingaruka zikomeye ku mikorere y'urupapuro. Hitamo ibikoresho neza ukurikije ibi bintu.
• Menya impamvu zitera kwangirika. Gushyiraho nabi, amavuta adahagije, no kudashyira neza ibintu bishobora gutuma ipfundikizo ritagenda neza. Bikemure ibibazo mbere y'igihe.
• Kugabanya guhindagura. Guhindagura gukabije bishobora kwangiza imigozi. Menya neza ko pompe iringaniye kandi igororotse kugira ngo habeho ibidukikije bihamye byo gupfunda imigozi.
• Menya neza ko amavuta akwiyeGusiga amavuta ahagije bigabanya kwangirika no kwangirika. Koresha amavuta akwiye kugira ngo wirinde gushyuha cyane no gufunga.
• Gukora igenzura rihoraho. Igenzura rihoraho rifasha kumenya ibibazo bishobora kubaho hakiri kare. Kugenzura ibimenyetso byo kwangirika, gusohoka, no kudahuza neza kugira ngo ukomeze kugira ubuziranenge bw'ibipfundikizo.

Sobanukirwa n'amabwiriza agenga imikorere

Gusobanukirwa imikorere y'udupfundikizo twa mekanike ni ingenzi cyane kugira ngo twongere igihe cyo kumara. Ibintu bitandukanye, birimo ubushyuhe, igitutu, n'ikoreshwa ryabyo mu bya shimi, bigira ingaruka ku mikorere y'udupfundikizo no kuramba kwatwo.

Ibisabwa by'ingenzi mu mikorere

• Ubushyuhe: Ubushyuhe bwinshi bushobora kwangiza elastomer, bigatera kwangirika imburagihe. Ubushyuhe bukabije bushobora kandi gutuma hydrocarbons zikora coke, bigatera ingaruka ku ihindagurika ry'uruvange rw'ibintu.
• Igitutu: Umuvuduko ukabije ushobora kwangiza isura z'ibifunga, bigahungabanya ubuziranenge bwabyo. Abakoresha bagomba kugenzura ko ibifunga bikora mu buryo buteganywa n'umuvuduko kugira ngo birinde kwangirika.
• Guhura n'ibinyabutabire: Amavuta yangiza ashobora kwangiza ibintu. Guhitamo ibikoresho bikwiye byo gufunga hashingiwe ku bwoko bw'amazi ni ingenzi kugira ngo bikomeze gukora neza.

Abakoresha bagomba kandi gutekereza ku bintu bifitanye isano n’ibidukikije. Ubushuhe bushobora gutuma ibikoresho bifunga bigabanuka uko igihe kigenda gihita. Ibifunga bya pulasitiki bishobora kubyimba cyangwa koroha, bigatuma ubushobozi bwabyo bwo gufunga bugabanuka. Ibifunga by'icyuma bishobora kugira ingese cyangwa ingese bitewe n'uko bihinduka.

Kugira ngo abakora ibikorwa byabo bakore neza, bagomba:

• Hitamo ibikoresho byo gufunga bishingiye kuubwoko bw'amazi, ubushyuhe, n'umuvuduko.
• Kora igenzura ry’uko ibintu byose bihuye n’uko bigenda.
• Koresha ibikoresho birwanya imiti nka PTFE na Hastelloy ahantu habi.

Mu gusobanukirwa izi ngingo z'imikorere, abakora bashobora gufata ibyemezo bifatika byongera igihe kirekire cy'udupfundikizo twa mekanike. Ingamba zo gukora ku buryo bwihuse, nko kugisha inama abahanga mu by'udupfundikizo, zishobora gufasha cyane muguhitamo ibikoresho bikwiyen'imiterere y'ibikorwa byihariye.

Menya Impamvu Zitera Kwambara

Kumenya impamvu zitera kwangirika ni ingenzi mu kubungabunga imitako y'ibyuma. Hari ibintu byinshi bigira uruhare mu kwangirika imburagihe, bishobora gutuma imitako inanirwa. Abayikoresha bagomba kumenya izi mpamvu zisanzwe kugira ngo bashyire mu bikorwa ingamba zifatika zo gukumira.

1. Gushyiramo ibintu mu buryo butari bwo: Gufata nabi mu gihe cyo gushyiraho bishobora gutuma habaho gusohoka kw'amazi ako kanya. Ibibazo nko gufunga neza imigozi cyangwa kwandura mu gihe cyo guteranya bishobora gutera kwangirika ku buryo butari bwiza. Uduce duto tw'ingufu, nk'umwanda cyangwa ibikumwe ku maso bifunga, nabyo bishobora gutuma habaho kwangirika no gusohoka kw'amazi vuba.
2. Gusiga amavuta adahagije cyangwa gusunika amazi mu mazi: Gusiga amavuta adahagije bitanga ubushyuhe bwinshi, bigatuma igihe cyo gufunga kigabanuka. Abakoresha bagomba kwemeza ko udupfundikizo twakira amavuta ahagije kugira ngo dukomeze gukora neza.
3. Kutagena neza no Kunyeganyega: Kutagena neza ibice by'ibumba bishobora gutuma impeta za O-ring zitangana kandi zikangirika. Kunyeganyega byongera iki kibazo, bigatera kwangirika kurushaho kwa kashe.
4. Guhitamo Ibikoresho Bitari byoGukoresha ibikoresho bidahuye n'amazi yo mu buryo bishobora gutera ibitero bya shimi. Ibi bituma imashini ishira vuba kandi igatuma ifunga neza.
5. Umuvuduko ukabije w'imikorerecyangwa Ubushyuhe: Gukora ibirenze ibipimo by'imiterere bishobora kwangiza isura z'ikirango. Uku guhinduka kwacyo kwangiza ubusugire bwacyo, bigatuma kinanirwa.

Byongeye kandi, kwanduzwa n'uduce duto two mu bwoko bwa abrasive bigira uruhare runini mu kwangirika kw'uduce duto two mu bwoko bwa abrasive. Uduce duto two mu bwoko bwa abrasive mu mazi dukora nk'uduce duto two mu bwoko bwa abrasive, tugasya uduce duto two mu bwoko bwa abrasive. Ibi bituma dushira vuba kandi bigatuma ubushobozi bwo gufunga bugabanuka uko igihe kigenda gihita.

Ihindagurika ry'ubushyuhe rigira ingaruka ku miterere y'ubushyuhe. Imisego gakondo ya elastomeric ikunze kwangirika bitewe n'ihindagurika ry'ubushyuhe. Mu buryo bunyuranye, imisego igezweho nka MFLWT80 metal bellows irwanya ubushyuhe kandi ikanafasha mu kwaguka k'ubushyuhe, bigatuma ubushyuhe bugabanuka.

Mu kumenya izi mpamvu zitera kwangirika, abakora bashobora gufata ingamba zo kongera igihe cyo gukoresha imashini no kongera uburyo bwo kuyikoresha muri rusange.

Gabanya Kuzunguruka

Gutigita cyane biteza akaga gakomeye ku kuramba kw'udupfundikizo twa mekanike. Bishobora gutera ingaruka mbi zitandukanye zishobora kwangiza imikorere y'udupfundikizo. Inkomoko rusange y'udupfundikizo irimo kuringaniza nabi kwa pompe, kudahuza neza, no gukora hanze y'aho imikorere myiza (BEP). Ibi bintu bigira uruhare muri ibi bikurikira:

• Inzira nini y'umugongo n'umugongo w'urukiramende.
• Kudashobora gukora agapira gakomeye gasiga amavuta hagati y'impande z'igipfundikizo.
• Imiterere y'imyanya ihuriraho n'iyambara rimwe na rimwe.
• Gufunga isura nabi, bigatuma amazi asohoka yiyongera.

Kugira ngo ibyo bibazo bigabanuke, abakora ibikorwa bagomba gushyira mu bikorwa ingamba zinoze zokugabanya guhindaguramuri sisitemu zo gupompa. Uburyo bukurikira bushobora kongera cyane imikorere y'urufunga:

Kutagena neza, cyane cyane, bishobora guteza ingaruka zikomeye ku migozi ya mekanike. Bitera kugenda kw'imirongo minini y'uruziga n'imirongo y'urukiramende, bigatuma imikorere y'imigozi idahinduka. Uku kudahuza neza bibuza ikorwa ry'icyuma gisiga amavuta gihamye, bikongera kwangirika no gushobora kwangirika. Byongeye kandi, kutagena neza bituma habaho imiterere y'imigozi ifatana n'imirongo y'urukiramende igenda ishira, bigatera kwangirika kw'isura y'urukiramende.

Abakoresha bagomba gukemura ibibazo byo kugorana kw'imirongo vuba. Kudahuza neza kw'imirongo bishobora gutuma impera y'umugozi isa n'iyangirika cyane. Ibintu nko guhindagurika kw'imirongo, guhindagura kw'imirongo, n'amakosa yo kuyishyiraho bigira uruhare muri iki kibazo. Mu kwibanda ku guhuza neza no kuringaniza, abakoresha bashobora cyanekongera igihe cyo gufungano kunoza ubwizigirwa bwa sisitemu muri rusange.

Mu kugabanya guhindagura, abakoresha bashobora gushyiraho ibidukikije bihamye byo gufunga ibikoresho bya mekanike, amaherezo bikongera igihe cyo gukora no kongera imikorere myiza.

Menya neza ko amavuta akwiye akoreshwa

Gusiga amavuta neza ni ingenzi cyane kugira ngo imashini zifunga zirambe igihe kirekire. Bigabanya kwangirika no kwangirika ku maso y’imashini zifunga, ibyo bikaba bigira ingaruka ku mikorere yazo. Gusiga amavuta nabi bishobora gutuma imashini zishyuha cyane, bigatuma imashini zifunga zinanirwa gukora neza. Imashini zifunga zikoresha agakoresho ko gusiga amavuta kugira ngo zikore neza. Iyo imashini zidafite amavuta ahagije, imashini zishobora gukoranaho, bigatera kwangirika k’ubushyuhe no kwangirika imburagihe.

Ingaruka zo Kudakoresha amavuta ahagije

• Gushyuha cyane: Kubura amavuta bitera ubushyuhe bwinshi. Ubu bushyuhe bushobora kwangiza ubushyuhe bw'ibifunga mu masegonda make.
• Gutembera mu mazi: Iyo hari amazi adahagije yo kwisiga, hagati y’ibyuma n’ibyuma hagaragara imikoranire hagati y’impande zifunze. Iyi mibonano yihutisha kwangirika kandi ishobora gutuma inanirwa.
• Ukwiyongera kw'ihungabana: Kudakoresha amavuta bihagije byongera urugero rwo gukururana, bishobora kwangiza cyane ibikoresho bifunga.

Kugira ngo barebe ko imikorere myiza ikorwa neza, abakora bagomba gushyiraho uburyo bukwiye bwo gukonjesha. Ubu buryo bufasha mu gukumira ubushyuhe bwinshi bw'udupfundikizo twa mekanike. Guhitamo agapfundikizo gakwiye hashingiwe ku mikorere y'agapfundikizo ni ingenzi cyane. Kubana neza n'amazi n'ibidukikije ni ingenzi kugira ngo agapfundikizo kagume neza.

Amavuta yo kwisiga asabwa

• Amazi yo mu mazi: Mu bikorwa byinshi, amazi akoreshwa mu gupompa akoreshwa nk'amavuta yo gufunga amaso, cyane cyane mu gihe cy'ubushyuhe bwinshi. Ubu buryo bufasha kugabanya ubushyuhe n'ingufu.
• Amavuta yo kwisiga ashyushye cyane: Ku bijyanye n'ubushyuhe bwinshi, abakoresha bagomba guhitamo amavuta ashobora kwihanganira ubushyuhe bwinshi adasenyuka.

Gukoresha amavuta adashobora gukoreshwa bishobora gutera ingaruka mbi. Gutakaza amazi menshi bishobora gutuma amazi asohoka mu buryo bw’ikoranabuhanga, bigatera igihombo cy’ibicuruzwa ndetse n’ikiguzi cyo kubungabunga kiri hejuru. Byongeye kandi, kwandura imiti y’uburozi bishobora guteza ingaruka mbi ku buzima bw’abakozi.

Mu kwemeza ko ibikoresho bivangwa neza, ababikora bashobora kongera igihe cyo gufunga no kongera imikorere myiza.

Gukora igenzura rihoraho

Gusuzuma buri gihe ibipfukamunwa bya mekanike ni ingenzi kugira ngo bikomeze gukora neza no kongera igihe cyo kumara ibipfukamunwa. Iri genzura rifasha kumenya ibibazo bishobora kubaho mbere yuko birushaho kwangirika. Abakoresha bagomba gukoresha uburyouburyo buhamyeku igenzura, hibandwa ku isuzuma ry’amaso ndetse no ku buhanga buhanitse bwo gusuzuma indwara.

Uburyo bwo kugenzura busabwa

• Igenzura ry'amaso: Kora igenzura ry'amaso buri kwezi kugira ngo urebe niba hari ibimenyetso by'uko ikoreshwa ry'imashini ritameze neza. Reba ibimenyetso by'uko imashini yangiritse, isohoka cyangwa idafite umurongo ukwiye.
• Ibipimo byo Gukurikirana Imikorere: Kugenzura buri gihe uko amazi asohoka, ubushyuhe bw'imikorere, n'ibimenyetso by'ihindagurika ry'ikirere.
• Uburyo bwo Gusuzuma IbidukikijeKoresha ibikoresho nka:
  • Borescopes zo gusuzuma imbere
  • Ibikoresho byo gupima ubushyuhe kugira ngo bimenye ihindagurika ry'ubushyuhe
  • Imashini zisesengura imitingito kugira ngo zipime uburyo imikorere y'imashini ihagaze neza
  • Uburyo bwo kumenya ibimenyetso by'uburibwe hakiri kare
  • Ibipimo by'ubugari bwa Ultrasonic kugira ngo harebwe ubuziranenge bw'ibikoresho
  • Ikizamini cya Eddy current cyo kumenya inenge zo hejuru

Inshuro zo kugenzura

Inshuro igenzura rikorwa zigomba guhuzwa n'ingenzi ry'ikoreshwa. Imbonerahamwe ikurikira igaragaza ibihe by'igenzura byatanzwe:

Gushyira mu bikorwa gahunda yo kubungabunga ibintu mbere y’igihe bishobora kongera cyane uburyo bwo kugenzura. Ibigo bikoresha gahunda nk’izo akenshi bigira igihe hagati y’amezi 48 na 80 cyo kunanirwa (MTBF). Urugero, uruganda rw’inganda zitunganya ibikomoka ku bidukikije rwagize igihe gitangaje cyo kugabanya imiterere y’ibintu mu gihe cy’amezi 100.

Ibimenyetso by'ingenzi byerekana ko Sele yananiwe

Mu gihe cy'igenzura risanzwe, abakora bagomba kureba ibimenyetso byihariye bigaragaza ko ikirango gishobora kwangirika:

• Ibibazo bijyanye no koga amazi yumye
• Kudahuza kwa elastomer bituma habaho kwangirika
• Kutamera neza mu maso bitewe n'uduce dukomeye twinjira mu cyuho cy'umupfundikizo
• Ubushyuhe bukabije buturutse ku bushyuhe burenze urugero rw'ubushyuhe bwa serivisi

Mu gukora igenzura rihoraho, abakora bashobora gukemura ibibazo mu buryo bwihuse, bityo bakongera igihe cyo gukoresha imashini kandi bakongera uburyo bwo kuyikoresha muri rusange.

Muri make, kongera igihe cyo gukora imashini zifunga bikubiyemo ibintu bitanu by'ingenzi:

1. Sobanukirwa imiterere y'imikorere.
2. Menya impamvu zitera kwangirika.
3. Kugabanya kuzunga.
4. Menya neza ko amavuta akwiye.
5. Gukora igenzura rihoraho.

Gusana byihutirwa bigira uruhare runini mu kongera igihe kirekire cy'imashini zikoreshwa mu gusana. Bishobora kugabanya hafi ikiguzi cyo gusana30%kandi bigabanya cyane igihe cyo kuruhuka mu mikorere.

Gushyira mu bikorwa ibi bikorwa ntibyongera ubwizigirwa bw'ibikoresho gusa, ahubwo binafasha mu kunoza imikorere muri rusange. Mu gushyira imbere izi ngamba, ibigo bishobora kwemeza ko ibipfukamunwa byabyo bizaramba kandi bikanoza imikorere yabyo.

Ibibazo Bikunze Kubazwa

Ikimenyetso cya mekanike ni iki?

Ifuru y'imashini ni igikoresho kirinda amazi gusohoka hagati y'ibice bizenguruka n'ibidahagarara mu mashini. Kigizwe n'impande ebyiri zikora uruzitiro, bigatuma imashini n'ibindi bikoresho bikora neza.

Ni kangahe nkwiye kugenzura ibifunga bya mekanike?

Suzuma ibifuniko bya mekanike buri gihe ukurikije uburemere bw'ikoreshwa. Ku bijyanye n'ikoreshwa ry'ingenzi, kora igenzura buri minsi 10. Ikoreshwa ry'ingenzi rishobora gusaba igenzura buri mezi atatu, mu gihe iridakomeye rishobora gusuzumwa uko bikenewe.

Ni ibihe bimenyetso bisanzwe by'uko seal yangiritse?

Ibimenyetso bikunze kugaragara by’uko seal yangiritse birimo kuva amazi, gushyuha cyane, no kunyeganyega ku buryo budasanzwe. Abakoresha bagomba kandi kureba ibimenyetso by’uko ibintu byumye cyangwa byangiritse, bigaragaza ibibazo bishobora gukenera kwitabwaho byihuse.

Ese gushyiraho nabi bishobora kugira ingaruka ku buzima bw'urupapuro?

Yego, gushyiraho nabi bishobora kugabanya cyane igihe cyo gufunga. Ibibazo nko gukoresha torque idakwiye, kwanduzanya mu gihe cyo guteranya, no kudashyira neza umurongo bishobora gutuma gufunga bidasaza neza no kwangirika vuba kw'imashini.

Ni ibihe bikoresho byiza ku bidukikije bikomeye?

Ku bidukikije bibi, ibikoresho nka PTFE na Hastelloy ni byiza cyane bitewe n’uko birwanya imiti. Guhitamo ibikoresho bikwiye hashingiwe ku bwoko bw’amazi n’imiterere y’imikorere ni ingenzi cyane kugira ngo hakomeze kuba imiterere y’urupapuro.