Kuvimbika Mwero Of Equipment
Iyo inonyanya kushandiswa yezviratidzi izvi, asi mupiro wayo kune manejimendi ishoma. Iyo inonzi intact rate inoreva chiyero chemidziyo isina kusimba kune iyo yakazara nhamba yemidziyo panguva yekuongorora (midziyo intact rate=nhamba yemidziyo isina kusimba/huwandu hwemidziyo). Zviratidzo zvemafekitari akawanda zvinogona kusvika kupfuura 95%. Chikonzero chiri nyore kwazvo. Panguva yekuongorora, kana midziyo iri kushanda uye pasina kukundikana, inofungidzirwa kuva mumamiriro ezvinhu akanaka, saka chiratidzo ichi chiri nyore kuwana. Zvinogona kureva nyore kuti hapana nzvimbo yakawanda yekuvandudza, izvo zvinoreva kuti hapana chekuvandudza, izvo zvinoreva kuti zvakaoma kuvandudza. Nechikonzero ichi, makambani mazhinji anoronga kushandura tsananguro yechiratidzo ichi, semuenzaniso, kurudzira kutarisa katatu pa8, 18, uye 28 yemwedzi wega wega, uye kutora avhareji yechiyero chakasimba seyero yemwedzi uno. Izvi zviri nani pane kutarisa kamwe chete, asi ichiri mwero wakanaka unoratidzwa mumadotsi. Gare gare, zvakarongwa kuti maawa etafura isina kusimba afananidzwe nemaawa etafura yekarenda, uye maawa etafura isina kusimba akaenzana nemaawa etafura yekarenda kubvisa maawa ose etafura ezvikanganiso nekugadzirisa. Chiratidzo ichi chakanyanya kuitika. Zvechokwadi, kune kuwedzera kwehuwandu hwehuwandu hwemabasa uye huchokwadi hwehuwandu, uye nharo pamusoro pekubvisa kana uchisangana nekudzivirira kuchengetedza zviteshi. Kunyangwe iyo chiratidzo chechiyero chakasimba chinogona kunyatso ratidza mamiriro ekushandisa manejimendi zvinoenderana nemashandisirwo aanoitwa.
Kukundikana Mwero Yemidziyo
Ichi chiratidzo chiri nyore kuvhiringidzika, uye pane tsanangudzo mbiri: 1. Kana iri kukundikana kwehuwandu, ndiyo chiyero chehuwandu hwekukundikana kusvika kune chaiyo yekutanga-up yemidziyo (kutadza frequency = nhamba yekukundikana kuvhara / nhamba chaiyo yezvigadzirwa zvekutanga); 2. Kana iri chiyero chekukundikana kwekuvhara, Ndiyo chiyero chekuderera kwechikanganiso kusvika kune chaiyo yekutanga-up yemidziyo pamwe chete nenguva yekuderera kwechikanganiso (the downtime rate = nguva yekutadza / (iyo chaiyo yekutanga-nguva yezvishandiso + nguva yekuderera kwechikanganiso)) Zviri pachena kuti, chiyero chekuderera kwechikanganiso chinonyatsoratidza chimiro cheIcho chinogona kufananidzwa zvechokwadi.
Kuwanikwa Mwero Yemidziyo
Inoshandiswa zvakanyanya munyika dzekumadokero, asi munyika yangu, kune misiyano miviri pakati penguva yakarongwa yekushandiswa kwehuwandu (yakarongwa nguva yekushandiswa kwehuwandu = nguva chaiyo yekushanda / yakarongwa nguva yekushanda) uye nguva yekushandiswa kwekarenda (nguva yekushandiswa kwekarenda = nguva chaiyo yekushanda / nguva yekarenda) kuumbwa. Kuwanikwa sekutsanangurwa kuMadokero ndiko kushandiswa kwekarenda nguva netsanangudzo. Kushandiswa kwekarenda kunoratidza kushandiswa kwakazara kwemidziyo, kureva kuti, kunyange kana midziyo ichishandiswa mukuchinja kumwe chete, tinoverenga nguva yekarenda maererano nemaawa makumi maviri nemana. Nekuti kunyangwe fekitori inoshandisa iyi midziyo kana kwete, inopedza zvinhu zvebhizinesi nenzira yekuderera. Iyo nguva yakarongwa mashandisirwo inoratidza mashandisirwo akarongwa emidziyo. Kana ikashandiswa mune imwe shanduko, nguva yakarongwa imaawa masere.
Mean Time Pakati Pekutadza (MTBF) Yemidziyo
Imwe dhizaini inonzi avhareji-isina dambudziko-nguva yekushanda "iyo inoreva kupindirana pakati pekutadza kwemidziyo = iyo yakazara nguva yekushanda-isina dambudziko muiyo statistical base period / nhamba yekutadza". Inopindirana neiyo downtime rate, inoratidza kuwanda kwekutadza, ndiko kuti, hutano hwemidziyo. Chimwe chezviratidzi zviviri chakakwana, uye hapana chikonzero chekushandisa zviratidzo zvine hukama kuyera zvirimo. Chimwe chiratidzo chinoratidza kushanda kwekugadzirisa inoreva nguva yekugadzirisa (MTTR) (nguva yenguva yekugadzirisa = nguva yose inoshandiswa pakugadzirisa muhuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwehuwandu hwekugadzirisa hunoita kuti hugadziriswe hunoita nguva yekugadzirisa (MTTR). Nekufambira mberi kwehunyanzvi hwemichina, kuoma kwayo, kuomerwa kwekuchengetedza, nzvimbo yekukanganisa, avhareji yehunyanzvi hwehunyanzvi hwekugadzirisa matekinoroji uye zera remidziyo, zvakaoma kuve nekukosha chaiko kwenguva yekugadzirisa, asi isu tinogona kuyera avhareji mamiriro uye kufambira mberi kwakavakirwa pane izvi.
Zvose Zvishandiso Zvinoshanda (OEE)
Chiratidzo chinoratidza kunyatsoshanda kwemidziyo zvakanyanya, OEE ndicho chigadzirwa cheyero yenguva yekushanda, chiyero chekushanda kwekuita uye chiyero chechigadzirwa chakakodzera. Kungofanana nemunhu, chiyero chekugadzirisa nguva chinomiririra chiyero chevanopinda, chiyero chekuita activation chinomiririra kana kushanda nesimba mushure mekuenda kubasa, uye kushandisa hunyanzvi hwakakodzera, uye chiyero chezvigadzirwa zvemhando yepamusoro chinomiririra kubudirira kwebasa, kunyangwe kukanganisa kunoitwa kazhinji, uye kana basa racho rinogona kupedzwa nemhando uye huwandu. Iyo yakapfava yeOEE fomula ndeyese yemidziyo inoshanda OEE = inokodzera chigadzirwa kuburitsa / theoretical kubuda kwemaawa ekushanda akarongwa.
Total Inoshanda Kubudirira TEEP
Iyo formula inonyatso ratidza kushanda kwemidziyo haisi OEE. Total Effective Productivity TEEP=yakakodzera chigadzirwa chakabuda / theoretical kubuda kwekarenda nguva, chiratidzo ichi chinoratidza kukanganiswa kwehurongwa hwekushandisa kwemidziyo, kusanganisira kumusoro nekudzika kwemvura, kukanganisa kwemusika uye kurongeka, kusaenzana kwechigadzirwa chekugadzirisa, kuronga kusina musoro uye kuronga, nezvimwewo. Ichi chiratidzo kazhinji chakaderera zvakanyanya, kwete chitarisiko chakanaka, asi chaicho chaicho.
Maintenance And Management Of Equipment
Panewo zviratidzo zvinoenderana. Zvakadai seye-imwe-nguva inokodzera mwero wekugadzirisa mhando, chiyero chekugadzirisa uye mutengo wekugadzirisa, nezvimwe.
1. Iyo imwe-nguva yekupfuura mwero weiyo overhaul quality inoyerwa nereshiyo yenhamba yenguva iyo yakagadziridzwa midziyo inosangana neyakagadzirwa qualification standard yeimwe muedzo wekushanda kune nhamba yekuwedzeredza. Kunyangwe iyo fekitori inotora chiratidzo ichi sechiratidzo chekushanda kwechikwata chekuchengetedza chinogona kudzidzwa uye kukurukurwa.
2. Chiyero chekugadzirisa chiyero chehuwandu hwehuwandu hwekugadzirisa mushure mekugadzirisa midziyo kune nhamba yose yekugadzirisa. Ichi chiratidzo chechokwadi chehutano hwekuchengetedza.
3. Kune tsananguro dzakawanda uye maalgorithms ekuchengetedza mutengo reshiyo, imwe ireshiyo yemutengo wepagore yekugadzirisa kune kukosha kwegore, imwe ireshiyo yemutengo wepagore kugadzirisa kune huwandu hwekutanga kukosha kwezvinhu mugore, uye imwe ireshiyo yegore rekuchengetedza mutengo wezvese midziyo mugore. Ndinofunga kuti algorithm yekupedzisira inonyanya kuvimbika. Kunyange zvakadaro, ukuru hwemutengo wekugadzirisa mutengo haugone kutsanangura dambudziko. Nokuti kuchengetedza midziyo ndeyekuisa, iyo inogadzira kukosha uye kubuda. Kusakwana kwekudyara uye kwakakurumbira kurasikirwa kwekugadzira kuchakanganisa kubuda. Chokwadi, mari yakawandisa haina kunaka. Inonzi overmaintenance, inova tsvina. Kupinza kwakafanira kwakanakira. Naizvozvo, fekitori inofanirwa kuongorora uye kudzidza iyo yakakwana yekudyara reshiyo. Mari yekugadzira yakakwirira inoreva mamwe maodha uye mamwe mabasa, uye mutoro pamidziyo unowedzera, uye kudiwa kwekugadzirisa kunowedzerawo. Kuisa mari muchiyero chakakodzera ndicho chinangwa icho fekitari inofanira kuvavarira kutevera. Kana iwe uine iyi baseline, iyo ferther iwe inotsauka kubva kune iyi metric, iyo isinganyanye kunaka.
Spare Parts Management Of Equipment
Kune zvakare akawanda maratidziro, uye chiyero chekuchinja kwezvikamu zvakasara (chiyero chekuchinja kwezvikamu zvakasara = mashandisirwo emwedzi nemwedzi emitengo yakasara / mwedzi wega wega avhareji mari yekuisa zvikamu zvekutengesa) chiratidzo chinomiririra. Inoratidza kufamba kwezvikamu zvakasara. Kana huwandu hukuru hwemari yezvinyorwa dzikadzoserwa kumashure, hucharatidzwa muhuwandu hwekuchinja. Izvo zvakare zvinoratidza spare parts manejimendi ireshiyo yezvisara mari, kureva kuti, muyero wemari yese yekusara kune huwandu hwekutanga kukosha kwemidziyo yebhizinesi. Kukosha kweichi kukosha kunosiyana zvichienderana nekuti fekitori iri muguta repakati, ingave michina inotengeswa kunze kwenyika, uye kukanganisa kwemidziyo yekudzikira. Kana kurasikirwa kwezuva nezuva kwemidziyo yekudzikira kwakakwira kusvika makumi emamiriyoni eyuan, kana kutadza kuchikonzera kusvibiswa kwezvakatipoteredza uye njodzi dzekuchengetedza munhu, uye kutenderera kwekugovera kwezvimedu kwakareba, kuverengerwa kwezvimedu zvepakati kuchakwira. Zvikasadaro, chiyero chemari chezvisara chinofanira kunge chakakwira sezvinobvira. kuderedza. Pane chiratidzo chisingaonekwi nevanhu, asi chinonyanya kukosha mukugadzirisa kwekugadzirisa kwemazuva ano, kureva, kuchengetedza nguva yekudzidzira nguva yakasimba (kuchengetedza nguva yekudzidzira nguva yakasimba = maawa ekudzidzira kuchengetedza / kuchengetedza maawa-maawa). Kudzidzira kunosanganisira ruzivo rwehunyanzvi hwekugadzira michina, tekinoroji yekuchengetedza, hunyanzvi uye manejimendi ekugadzirisa etc. Ichi chiratidzo chinoratidza kukosha uye kusimba kwekudyara kwemabhizinesi mukuvandudza kunaka kwevashandi vekuchengetedza, uye zvakare nenzira isina kunanga nhanho yehunyanzvi hwekugadzirisa.
Nguva yekutumira: Aug-17-2023