Ukugcina Kwesikhala Sokuhambisa Umkhakha Ongaphansi Kokuzimela

Kungani Ukubhala kwe-Conveyor Skirting Kuyidinga Kukugcina Kwezinto Ezingavumelekile

Umbuzo wokudlula kwezinto ezihlukene ekuthunyeni kwezinto ezingavumelekile

Lapho uhambisa izimpushana eziyingozi noma amakhemikhali agqobayo ngokusebenzisa izinhlelo zokuthutha, kuhlale kunengozi enkulu yokuhluleka kokuvimbela ngqo kulezo zindawo zokudlulisela phakathi kwamabhande. Izinkinga ziyanda lapho lezi zinto eziyingozi ziphunyuka endaweni ezivalelwe kuyo: abasebenzi bangase baphefumulele uthuli olubangela umdlavuza, izinto eziyingozi zingangena emhlabathini zingcolise izindawo ezizungezile, futhi izinto ezichithekile ngokuvamile zibangela ukuwa noma ukuwa okuyingozi emhlabathini wefektri. Izakhiwo ezibhekana nothuli oluvuthayo zibhekene nesimo esibucayi ngokukhethekile. Inhlansi encane ekhiqizwa ukuqhuma kwempuphu ingadala ukuqhuma okubhubhisayo okuvala izitshalo zonke. Izigxobo ezivamile zegoma azinakuma lapho zilayishwa kanzima, zidilika ngokushesha futhi zishiye izikhala lapho izinhlayiya eziyingozi zingaphunyuka khona. Lezi zinhlekelele zivame ukucindezela izinga lokuchayeka kwabasebenzi libe ngaphezu kwalokho i-OSHA ekubheka njengokuphephile ngokwezifundo ze-NIOSH. Izitshalo ezingenazo izinhlelo zokubopha ezihlelwe kahle ngokuvamile zigcina zikhokha amashumi ezinkulungwane zezinhlawulo ze-EPA unyaka ngamunye, ingasaphathwa eyokuthi zingahle zivalwe uma ukwephulwa kwezimiso kuqhubeka inyanga ngayinye.

Indlela i-conveyor skirting enamandla eyenza ngayo isivalo esiqinile

Izinhlelo zokuthutha izinto ezihamba phambili zibhekana nalezi zinkinga ezivamile ngendlela yazo yokuvala enezigaba eziningi. Ingxenye eyinhloko iqukethe ama-urethane blades alungisa izindawo ezingalingani zamabhande ahambayo, kuyilapho ama-skirt engeziwe anezingqimba aphatha izinkinga zokuhamba ezinhlangothini. Enye yezinto ezivelele uhlelo lokulungisa ukucindezelwa olugcina ingcindezi ingaguquguquki ngisho nalapho i-conveyor iqala futhi imisa ngokuphindaphindiwe, okuvimbela izikhala zomoya eziyingozi lapho izinto ezisheshayo zingase zishise khona. Ukuhlolwa kwezwe langempela kubonisa ukuthi lezi zinhlelo zibamba uthuli ngezinga lokusebenza elingu-99.8% uma zisethiwe kahle, okusho ukuthi asikho isidingo sezisebenzi zokuhlanza, kusindisa cishe amathani angu-18 okulahleka kwamakhemikhali inyanga ngayinye lapho kusebenza kakhulu, futhi kugcina ukungcola kungaphansi kwengxenye eyodwa Ngaphezu kwalokho, ukuvalwa okuqhubekayo kuvimbela amanzi ukuba angene ngaphakathi, ngakho amabhande ahlala isikhathi eside cishe ngama-40% ngaphambi kokuba adinge ukushintshwa, agcine amandla awo ngokuhamba kwesikhathi.

Ukugxilwa Kwesikhungu Sokugcina Isikhungu Sokugcina: Ukukhathala Ukugxilwa, Ukubonakaliswa Kwezimpawu, Nokuphuma Kwamaphutha

Imithambo Yokuqinisa Isikhungu Sokugcina Elinganiselwe Nge-OSHA Yokuhlinzekisa Abantu

Ukuziphatha kwe-conveyor skirting okuhle kufanele kubhekiselele emithwalo yase-OSHA ebalulekile ukuze kuvumeleke ukuthi abasebenzi baphilile ngokungafakwa kwezinto ephambili, ukuthi buphathelwe ngamazinto amabi, noma ukuthi bakhululekwe kumazinto amabi. Izingxenye eziphambili ezifanele abahlinzeki bazi ziyiziphi ziyinkimbinkimbi ezifaka kuzo izinto zonke ezihlukahlukene phakathi kwe-conveyors, izimpande ezikhulu ezinokwenzela ukuthi zibuyele kusuka kwezinto eziphambili, nezicelo zokumisa isikhathi sokugcina esihamba kuzo konke iziqephu zewebho. Izinkimbinkimbi ezinokuphatha umoya wokuphuma (neziquketho zemvelo zezinye zingaphezu kwe-10^9 ohms) zinokusinda ukuthi kwenziwe izikhalo lapho kusebenziswa izincanda ezinokuphuma kwezincanda. Izinyathelo zokufaka kwe-skirting zinokuvikela ukuthi izincanda eziphansi zingalula kusuka kumsebenzi. Ngokwesifundo sasemva sase-NIOSH ngo-2023, izindawo ezenza izinto eziphansi zazibona ukuphanta kwamabanga okungu-63% kwezimpilo zabasebenzi emva kokusebenzisa lezi zinhlelo zokuvikela ngokuphelele.

Ukubalansisa Ukuphatha Kwezimpande Nokufuna Ukufinyelela Kwemisebenzi Nobuchwepheshe Bekuphatha

Ukwakhiwa kahle kwe-scouting kwenza umsebenzi ophindwe kabili uma kuziwa ekugcineni imisebenzi iqhubeka kahle kuyilapho kugcinwa imithetho yokuphepha. Amapaneli akhiwe ngamamojula ahlangana ndawonye, ukuze abasebenzi bakwazi ukuwasusa ngokushesha ukuze bahlole imiphetho yamabhande futhi babheke labo bantu abacasulayo ngaphandle kokulinda izinqubo zokuvala. Izinhlelo zokucindezela zizivumelanisa ngokuzenzakalelayo, zigcine izivalo ziqinile ngisho nalapho izinga lokushisa lishintsha usuku lonke, okusho ukuthi ukushintsha iziketi kuthatha imizuzu esikhundleni samahora. Njengoba zenziwe nangezinto ezingakwazi ukuhambisa amanzi, lezi zinhlelo zihlala ziphephile ngisho nalapho amanzi engena phakathi nokuhlanza. Izikona eziyindilinga kuyo yonke into ziyasiza ekugwemeni ukuba izinto zibambeke ezingxenyeni ezihambayo. Konke lokhu kubunjiniyela okuhlakaniphile kuhlanganisa isikhathi sokuphumula esincane ngamaphesenti angu-40 phakathi nezinkathi zokugcinwa okuhleliwe, futhi kuhlanganisa zonke izigaba zezindinganiso ze-OSHA ezingu-1910.176 eziphathelene nokufinyelela kwemishini ephephile.

Ukuhambisana Nomthetho Nokuvikelwa Kwemvelo Ngokusebenzisa Izintambo Zokuthutha Ezithuthukile

Ukuhlanganisa i-EPA 40 CFR Inq. 63 ne-OSHA 1910.176 ngokusebenzisa izikhumba zokuphepha

Noma isiphi isakhiwo esisebenza ngezinto eziyingozi kudingeka silandele imithetho ye-EPA etholakala ku-40 CFR Ingxenye 63 Yezinto Ezingcolisa Umoya Neziyingozi kanye nemihlahlandlela ye-OSHA ka-1910.176 Yokuphathwa Nokugcinwa Kwezinto. Imiphumela yokwephula le mithetho nayo iyingozi. Izinhlawulo zingadlula u-$15 000 ngokusho kwedatha ye-OSHA kusukela ngo-2023, ingasaphathwa eyendleko ezinkulu ezihilelekile ekuhlanzeni umonakalo ongokomzwelo kamuva. I-conveyor skirting eyenzelwe le njongo ngokukhethekile empeleni ihlangabezana nazo zombili izigaba zezidingo. Lezi zinhlelo zakha uphawu oluqinile oluzungeza amaphuzu okudlulisa olubamba lezo zinhlayiya ezicasulayo emoyeni lapho zikhiqizwa khona, okusiza ukuhlangabezana nemingcele yokukhishwa kwe-Subpart RRR. Ngaphezu kwalokho, ziqeda izingozi zokwehla futhi zivimbele abasebenzi ukuba bangathintani nezinto ezinobuthi, okuyinto efunwa yi-OSHA 1910.176. Izinhlobo ezintsha manje ziza nezinto ezikhethekile ezichitha ugesi ongashintshi futhi zingamelana namakhemikhali, okwenza kube okuphephile ukuzisebenzisa lapho uphatha izinto ezisabela kabi noma ezishisa kalula. Ukuhlolwa kwezwe langempela kubonisa ukuthi lezi zinhlelo zigcina ukuvalelwa okungcono kunamaphesenti angu-99 ngesikhathi sokudluliswa kwezinto eziningi, ngokusho kocwaningo lweBulk Solids Handling ngo-2022. Izitshalo ezishintshela kulezi zinhlelo ezithuthukisiwe zivame ukubona izinkinga zokulandela imithetho ezingaphansi kwamaphesenti angu-60 unyaka ngamunye ngoba kuncane nje okuphuma ezintweni ezibonakalayo futhi ukuhlolwa kuba lula kakhulu ukuphatha.

Ukukhetha Ukuskwama Kwesikhombisa Esifanele Kuzo Izinkinga Zokugqibela, Okuzokubeka Isithakazelo Sokuphuma Kwesithakazelo, Noma Okuzokubeka Isithakazelo Sokuphuma Kwesithakazelo

Ukuhambanana Kwemithi, ukuthabatha kwezinto ezihlukene, nokuthabatha kwezinto zokuphuma kwesithakazelo

Lapho kuziwa ekukhetheni isondo elifanele, kunezici ezintathu ezibalulekile okufanele uzicabangele. Ukuhambisana kwamakhemikhali kubaluleke kakhulu ngoba izinto ziwohloka ngokushesha lapho zitheleleka ezintweni ezithile. I-polyurethane ivame ukubambelela kangcono kunenjoloba evamile ezintweni ezinjenge-hydrocarbon, ama-acid, nezixazululo, okusho ukuthi izibopho zihlala zingenamithi isikhathi eside. Kukhona nokumelana nokugqoka, okubaluleke ngokukhethekile emisebenzini enzima ehilela amaminerali noma amaminerali. Iziketi eziqiniswe ngezintambo zensimbi zingakwazi ukubhekana nemiphumela engaphezu kuka-15 joule ngesentimitha eyodwa eyisikubhu, futhi izakhiwo eziningi zibika ukuthi zidinga ukushintshwa cishe izikhathi ezingaba ngu-60% ezindaweni lapho ukuchoboza kukhulu khona. Ungakhohlwa nokuchitheka kwe-static. Ezindaweni ezibhekene nothuli oluvuthayo, ukumelana nomoya okungaphansi kuka-10^9 ohms akunconywa nje kuphela kodwa kuyadingeka ngokuphelele ukuze kuvinjelwe izinhlansi ezivela ekukhishweni kwe-electrostatic ezindaweni ezingaqhuma. Funa isicathulo esihlanganisa zonke lezi zisekelo ngesikhathi esisodwa ngaphandle kokudela noma iyiphi ingxenye yokusebenza njengokuqina, isikhathi esihlala ngaso, noma ukuthi sigcina ingcindezi kahle kangakanani.

Imibuzo Emaninzi (FAQ)

Iyiphi indima yokusebenzisa iskirti yemithambo?

Iskirti yemithambo isetshenziswa ukwenza ishela phakathi kwemithambo yokuqondisa nezindawo zokuthintana, ukunqoba ukuthi izinto ezingavumelekile zihlange kanye nokubhekisa ukuthi kuzokwenzeka ukugcina ngempilo.

Kungani iskirti yemithambo ibalulekile ekugcineni izinto ezingavumelekile?

Iskirti yemithambo iqinisa ukuthi izinto zihlange kwezinye izindawo, iqinisa ukuthi abantu baphinde bakhohlwe izinto ezingavumelekile, futhi iqinisa ukuthi kufanele kuhlanganise umhlaba, ukubhekisa ukuthi kuzokwenzeka ukuthi kuzofanele nesifunda sokuphepha nokuphepha kwezinhloso zomhlaba.

Iskirti yemithambo esihambisana njani?

Iskirti yemithambo esihambisana isebenzisa amabhlati we-urethane athinta isikhundla semithambo kanye nezindlela eziningi zokuphatha ukusuka kwezinye izindawo, ukwenza ishela esihle esiqinisa ukuthi izinto zihlange kanye nezilayi.

Iskirti yemithambo isivumelwano njani nesifunda se-OSHA kanye ne-EPA?

Iskirti yemithambo isivumelwano nesifunda se-OSHA kanye ne-EPA ngokunqoba ukuthi kubhekise ukuthi kungahleli kwezinye izindawo, ukuthintisa izinto ezingaqondakali kwezinye izindawo, kanye nokusebenzisa izinto ezingaqinisekile ukuphatha izinto ezingaqinisekile ngempilo.