Emva kwayo yonke into egcinwayo kwifektri, kukho i-lockguard encinci ekhusela ubomi babasebenzi. Ayilo lock yocango eqhelekileyo; yi-LOTO (Lockout/Tagout) yokhuseleko - umgca wokugqibela wokhuselo kwinkqubo yokulawula amandla ayingozi kwimizi-mveliso. Ukukhetha i-lock efanelekileyo kuthetha ukususa i-fuse ngaphambi kokuba kwenzeke ingozi; ukukhetha i-lock engalunganga kunokwenza yonke inkqubo yokhuseleko ingasebenzi.
Nangona kunjalo, xa bejongene neentlobo ngeentlobo zeemveliso zephedi yokhuseleko ezikhoyo kwimarike, abaphathi abaninzi bokuthenga nokhuseleko bamashishini badla ngokungazi apho bangaqala khona: i-nylon okanye intsimbi? ipateni efanayo okanye iipateni ezahlukeneyo? ifreyimu ende yokutshixa okanye ifreyimu emfutshane yokutshixa? Olu khetho lubonakala luncinci luchaphazela ngokuthe ngqo ukusebenza kunye nokuthobela inkqubo yeLOTO. Eli nqaku liza kukunika isikhokelo sokukhetha esicwangcisiweyo ukusuka kubukhulu obufana nezinto, ifreyimu yokutshixa, inkqubo yesitshixo, ulawulo lokuchonga, kunye nemigangatho yokuthobela.
1. Kutheni ukukhetha isitshixo sokhuseleko kubaluleke kangaka?
Isitshixo sokhuseleko seLOTO sahlukile ngokupheleleyo kwiitshixo eziqhelekileyo zabantu abaqhelekileyo. Injongo yesitshixo esiqhelekileyo "kukuthintela ubusela", ngelixa injongo yesitshixo sokhuseleko "kukuthintela ukusebenza ngengozi" - ukuthintela ukuqaliswa kwezixhobo ngengozi ngexesha lokulungiswa kunye nokuthintela ukukhululwa kwamandla ayingozi ngengozi.
Isitshixo sokhuseleko esingafanelekanga sinokubangela oku kulandelayo:
Ukusilela kokusingqongileyo: Ukusebenzisa izihluthulelo zentsimbi eziqhelekileyo kwiindawo ezirhabaxa kubangela ukuba umzimba wesihluthulelo ube nomhlwa kwaye ungasetyenziswa, nto leyo ebambezela ukuhlangulwa okungxamisekileyo.
Ingozi yombane: Ukusebenzisa imizimba yokutshixa yesinyithi eqhubayo kwimisebenzi yombane kwandisa umngcipheko wokutshayiswa ngumbane.
Ingxubakaxaka yokulawula: Uyilo lwenkqubo yezitshixo alufanelekanga, nto leyo ebangela ukuba abantu abaninzi bakwazi ukuvula isitshixo esinye, nto leyo ephula umgaqo othi “umntu omnye, isitshixo esinye, isitshixo esinye”.
Ukungathobeli imithetho: Ukungahlangabezani neemfuno ezisemgangathweni nezichongiweyo ze-OSHA okanye imigangatho yesizwe, kunye nokugwetywa njengongathobeli imithetho kuphicotho-zincwadi zokhuseleko.
“Imfuneko ephambili ye-LOTO safety padlock ayikokulwa nobusela, kodwa kukulwa nokuvulwa okungacwangciswanga. Ukhuseleko lwayo lubonakala kwiinkalo ezintathu: ukuqina (ukuthembeka kwindawo emiselwe kwangaphambili ixesha elide), ukucaciswa (isitshixo asihambelani nezitshixo eziqhelekileyo, izinga eliphantsi lokuvula), kunye nokuchongwa (umbala ocacileyo nocacileyo kunye neempawu)” —— Imvumelwano yobungcali kwicandelo lokhuseleko lwemizi-mveliso.
2. Izinto zoMzimba weTshixo: Indawo yokuQala yokuGqiba
Izinto ezikwi-lock body yeyona nto iphambili ekufuneka iqwalaselwe xa ukhetha, njengoko imisela ngokuthe ngqo ukuqina, ukhuseleko lombane, kunye nokuguquguquka kwendalo kwe-lock. Okwangoku, ii-locks zokhuseleko eziphambili zibonelela ngeendlela ezine:
Iiplastiki zobunjineli (i-nylon eqinisiweyo yefayibha ye-nylon/boron)
Iingenelo eziphambili: Ubushushu bombane, akukho mlilo, bukhaphukhaphu, buxhathisa ukugqwala, umjikelo omfutshane wombala wokwenza ngokwezifiso
Iimeko ezisebenzayo:
Ukugcinwa kwezixhobo zombane kunye nokutshixa i-circuit breaker
Ukwahlulwa kweekhabhathi zolawulo lombane kunye neepaneli zokusasaza
Indawo ngokubanzi yemizi-mveliso yangaphakathi
Iimeko ezinamasebe amaninzi afuna ulawulo olunemibala eyahlukeneyo
Amanqaku: Phantsi kwamandla angaphandle agqithisileyo, ukumelana nokucheba kungaphantsi kokwezinto zesinyithi, kwaye akufanelekanga kwiindawo zoshishino ezinzima ezinempembelelo ephezulu.
Ixesha lokuthumela: Julayi-09-2026
