Ukuphunyezwa kokwahlulwa kwamandla kumashishini ekhemikhali

Ukuphunyezwa kokwahlulwa kwamandla kumashishini ekhemikhali
Kwimveliso yemihla ngemihla kunye nokusebenza kwamashishini ekhemikhali, iingozi zihlala zivela ngenxa yokukhutshwa ngokungahambi kakuhle kwamandla ayingozi (njengamandla ekhemikhali, amandla ombane, amandla okushisa, njl.).Ukwahlukaniswa okusebenzayo kunye nokulawulwa kwamandla anobungozi kudlala indima efanelekileyo ekuqinisekiseni ukhuseleko lwabaqhubi kunye nokuthembeka kwezixhobo kunye nezibonelelo.Umgangatho weqela leSikhokelo soPhumezo lwe-Energy Isolation kwi-Chemical Enterprises, ehlanganiswe yi-China Chemical Safety Association, yakhutshwa kwaye yaphunyezwa ngoJanuwari 21, 2022, inikezela ngesixhobo esinamandla kumashishini ekhemikhali ukulawula ngokufanelekileyo "ingwe" yamandla ayingozi.

Lo mgangatho usebenza kufakelo, ukuguqulwa, ukulungiswa, ukuhlolwa, uvavanyo, ukucocwa, ukuchithwa, ukugcinwa kunye nokugcinwa kwazo zonke iintlobo zemisebenzi kwimveliso kunye nenkqubo yezixhobo kunye nezibonelelo zamashishini ekhemikhali, kwaye inika amanyathelo okuhlukaniswa kwamandla kunye neendlela zokulawula ezibandakanyekayo. kwimisebenzi enxulumeneyo, enezi mpawu zilandelayo:

Okokuqala, ibonisa indlela kunye nendlela yokuchonga amandla.Inkqubo yokuvelisa imichiza inokuvelisa inkqubo yamandla eyingozi ikakhulu ibandakanya uxinzelelo, oomatshini, umbane kunye nezinye iinkqubo.Ukuchongwa ngokuchanekileyo, ukuhlukaniswa kunye nokulawulwa kwamandla ayingozi kwinkqubo yinto esisiseko yokuqinisekisa ukhuseleko lwazo zonke iintlobo zemisebenzi yokusebenza.

Okwesibini kukuchaza ukuhlukaniswa kwamandla kunye nemodi yokulawula.Ukusebenza kokwahlulwa kwamandla kufuneka kuthathelwe ingqalelo kwindlela yokuvelisa, kubandakanywa iindlela ezahlukeneyo zokwahlula ezifana nevalve yokukhupha, ukongeza ipleyiti eyimfama, ukususa umbhobho, ukunqunyulwa kombane kunye nokwahlulwa kwendawo.

Okwesithathu, ibonelela ngamanyathelo okukhusela emva kokuhlukaniswa kwamandla.Ukuba ukusika izinto, ukukhupha, ukucocwa, ukutshintshwa kunye namanye amanyathelo afanelekile, sebenzisa izitshixo zokhuseleko ukuseta ivalve, iswitshi yombane, izixhobo zokugcina amandla njalo njalo kwindawo ekhuselekileyo, ngokusebenzisa.Ukutshixa tagoutukuqinisekisa ukuba akusiyo isenzo esingenasizathu, sihlala sikwimeko elawulwayo, ukuqinisekisa ukuba umqobo wokuhlukanisa amandla awonakaliswa ngengozi.

Okwesine kukugxininisa ukuqinisekiswa kwesiphumo sokuhlukaniswa kwamandla."I-Lockout" kunye ne "tagout" ziindlela zangaphandle zokukhusela kuphela ekutshatyalalisweni.Kwakhona kuyimfuneko ukujonga ngokuchanekileyo ukuba ukwahlukaniswa kwamandla kucokisekileyo ngokusebenzisa ukutshintshwa kwamandla kunye novavanyo lwe-valve state, ukwenzela ukuba kuqinisekiswe ngokusisiseko ukhuseleko kunye nokuthembeka komsebenzi.

ISikhokelo sokuSebenzisa soLwahlulo lwaMandla kuShishino lweMichiza lubonelela ngendlela ecwangcisiweyo yokwahlula okusebenzayo kunye nokulawulwa kwamandla ayingozi.Ukusetyenziswa okufanelekileyo kwalo mgangatho kwimveliso yemihla ngemihla kunye nokusebenza kwamashishini kuya kugcina "ingwe" yamandla ayingozi ngokuqinileyo kwi-cage kwaye iphucule ngokuthe ngcembe ukusebenza kokhuseleko lwamashishini.