Indlela yokukhetha uMvelisi weMpahla oLungileyo oNganyangekiyo kuMlilo
Xa ukhuseleko lwasemsebenzini luxhomekeke ekukhuseleni kubushushu, kwidangatye, okanye kwi-arc flash, kubalulekile ukuba ukhethe umenzi wempahla okwaziyo ukumelana nomlilo onokumthemba. Umlingane ofanelekileyo unokubonelela abasebenzi bakho ngeeyunifomu kunye neengubo ezibakhusela emlilweni nakwezinye iingozi, ukuya phezulu nangaphezulu koko kufunwayo. Sichaze apha ngezantsi ezinye iingqwalasela eziphambili zokukunceda wenze isigqibo esinolwazi.
Iingqwalasela eziphambili Xa ukhetha uMenzi weMpahla ongaMlilo
Qonda iProfayile yakho yoMngcipheko kuqala
Ngaphambi kokuba uqhagamshelane naye nawuphi na umenzi, kufuneka wazi yonke into malunga nendawo okuyo umngcipheko:
Uhlobo loMngcipheko: Ngaba uyazikhusela kwisinyithi esinyibilikisiweyo, ubushushu obukhazimlayo, ukudanya kwearc, okanye imililo edanyazayo? Iindidi ezahlukeneyo zelaphu ziyafuneka kwiintlobo ngeentlobo zezoyikiso.
Iimfuno zoLawulo: Yeyiphi imigaqo yokhuseleko esebenzayo kwibala lakho okanye kwindawo yakho? I-ASTM F1506, umzekelo, iphathelele kwiimpahla zokusebenza ezilinganiselwe kukhuseleko lwe-arc, ngelixa i-NFPA 2112 igxile ekukhuseleni imililo edanyazayo.
Sebenzisa Amatyala: Ngaba iimpahla ziya kusetyenziselwa imisebenzi yemihla ngemihla, iimeko zikaxakeka, okanye zombini? Ngaba abasebenzi badinga iibhatyi, iikhava, okanye iileya ezigqunyiweyo ukuze bahlale beshushu?
Ukucoca & Nobomi obude: Ziya kuhlanjwa njani iimpahla ukuzigcina zicocekile kwaye zandise ubomi bazo? Ngaba iya kuhlanjwa kumzi-mveliso? Unyango lwe-FR kunye nezinto ngokwemvelo ze-FR zisabela ngokuhlukileyo xa zihlanjwa ngokuphindaphindiweyo.
Iprofayile yomngcipheko echazwe kakuhle iqinisekisa ukuba iimpahla zibonelela ngokhuseleko olufanelekileyo kwaye zikunceda unxibelelane neemfuno zakho kubavelisi abanokubakho.
Vavanya iTekhnoloji yeFabric: Inherent vs. Treated
Xa ukhetha ukunxitywa kokumelana nomlilo, enye yezona zinto zibalulekileyo onokucinga ngazo luhlobo lwelaphu:
I-Inherent FR Fabrics: Ezi zisebenzisa amalaphu afana neNomex®, Kevlar®, okanye i-modacrylic exhathisa umlilo ngokwendalo. Iimpawu zabo ze-FR azipheli kuba ifayibha ngokwayo ibakhusela.
Amalaphu aphathwayo: Amaxesha amaninzi, amalaphu aphathwa ngemichiza enganyangekiyo kwidangatye enziwa ngemicu yendalo, enjengomqhaphu. Nokuba zibiza kancinci, ukuzihlamba ekuhambeni kwexesha kunokunciphisa ukusebenza kwazo ekuboneleleni ngokhuseleko lweFR.
Ukhetho phakathi kwelaphu le-FR lwangaphakathi kunye nonyango luya kuxhomekeka kuhlahlo lwabiwo-mali lwakho, ukusetyenziswa rhoqo, kunye nenqanaba lokusebenza elifunekayo.
Gxininisa kwiZiqinisekiso kunye noVavanyo
Iinkampani ezaziwayo ezenza iimpahla ezikwaziyo ukumelana nomlilo ziya kuxhasa amabango azo ngobungqina bovavanyo olucokisekileyo kunye neziqinisekiso ezifanelekileyo. Nazi izinto ezibalulekileyo ekufuneka uzijonge kwiikhrayitheriya kunye novavanyo:
NFPA 2112: Le yindlela yesintu yokuzikhusela kumadangatye omlilo. Olunye lweemvavanyo ezifunekayo kwisatifikethi kukusebenza kokufuduswa kobushushu (HTP), uzinzo lwe-thermal, uvavanyo lokutshisa i-manikin, kunye novavanyo lomlilo othe nkqo.
ASTM F1506: I-ASTM F1506 igquma impahla ene-arc-rated, ngakumbi ngelixa usebenza ngombane.
Imilinganiselo ye-Arc: Qinisekisa i-Arc Thermal Performance Value (ATPV) yezixhobo zokukhusela zomntu zokukhusela i-arc-flash. I-ATPV (i-cal/cm²) yesiqwenga sempahla iyanda njengoko ibonelela ngokhuseleko olungakumbi.
Eminye iMigangatho yamazwe ngamazwe: Ngokuxhomekeke kwindawo yakho, kufuneka uphinde ucinge nge-IEC 61482 (arc), EN ISO 11612 (ubushushu kunye nomlilo), kunye nemimiselo yokukhusela isinyithi esinyibilikisiweyo.
UQinisekiso Lweqela Lesithathu: Qinisekisa ukuba umenzi akaxhomekekanga kuphela kumabango akhe, kodwa ufumana iziphumo zovavanyo kwiilabhoratri ezizimeleyo, ezifana ne-UL kunye ne-SGS.
Umenzi othembekileyo kufuneka alungiselele ukunika iziphumo zovavanyo okanye izatifikethi zamalaphu, imisonto, iiziphu, kunye nempahla egqityiweyo.
Vavanya uMgangatho woMveliso kunye neZakhono
Kunye nelaphu kunye nesiqinisekiso, indlela iyunifomu eyenziwe ngayo ikwachaphazela ukuba zihlala ixesha elingakanani kwaye zikhuselekile kangakanani:
Ukuthunga kunye noKwakha: I-hardware, intambo, kunye nemithungo kufuneka zonke zilinganiswe nge-FR. Iindawo ezibuthathaka zinokubeka emngciphekweni ukhuseleko xa uphantsi koxinzelelo.
Iisampulu kunye nePrototyping: Abavelisi abalungileyo bayakuthumelela iisampulu zempahla yabo ukuze ukwazi ukujonga ukufaneleka, ukusebenza, kunye noyilo ngaphambi koku-odola isixa esikhulu.
Ukulandeleka: Khangela ababoneleli abanokubonelela ngolwazi malunga nemvelaphi yamalungu, amaqashiso edayi, kunye neebhetshi zelaphu. Oku kuluncedo ukuba kukho ingxaki ngomgangatho.
Isikali seMveliso: Jonga ngoku ukuba umenzi angaliphatha na inani lee-odolo ozilindeleyo. Ukuba abakwazi, ungasoloko unyusa ukunyusa kamva.
Beka iNtuthuzelo kunye nokuLula kokuSebenzisa kuqala
Abasebenzi bakho kufuneka babenakho kwaye bazimisele ukunxiba iimpahla ezikwaziyo ukumelana nomlilo ngaphezu kokhuseleko:
Ubunzima kunye nokuphefumla: Izinto ze-FR kunye noyilo lweengubo kufuneka zibe zikhululekile kwaye zikhuseleke, ngakumbi kwimozulu eshushu.
I-Fit kunye ne-Ergonomics: Izixhobo ezifanelekileyo zokukhusela zikuvumela ukuba uhambe ngaphandle kokubeka engozini ukhuseleko.
Iinketho zoKwaleka: Abanye abavelisi banokunikezela ngoyilo lweemodyuli ezikuvumela ukuba wongeze okanye ususe iinxalenye, kubandakanya iidyasi ezizip okanye ezincamatheleyo kwilayini.
Imiyalelo yokuKhathalela: Qinisekisa ukuba iileyibhile zokhathalelo zicacile kwaye ishedyuli yakho yokuhlamba impahla oyicwangcisiweyo ayibeki esichengeni ukusebenza kweFR.
Qwalasela Iindleko Zexesha Elide, Hayi Ixabiso Nje
Nokuba ixabiso lokuqala liphezulu, ixabiso lilonke lobunini libaluleke kakhulu:
Ukuqina: Nangona iimpahla ze-FR ezakhelwe ngaphakathi zinokubiza ngaphezulu ekuqaleni, zibiza kancinci ukuyibuyisela kuba ihlala ixesha elide.
Iindleko zokuwahlamba: Amalaphu acociweyo anokufuna iindlela ezikhethekileyo zokuwahlamba, ezinokunyusa iindleko zokusebenza.
Ukutshintshwa kunye noTshintsho: Hlola iimpahla zakho rhoqo. Ukunxiba, ukonakala, okanye uvavanyo olungaphumelelanga kufuneka kubangele ukutshintshwa. Abanye abantu abasendle bathi nakwimpahla ye-FR ngokwendalo kufuneka itshintshwe ngokuhamba kwexesha kuba iyaguga.
Iwaranti kunye neNkxaso: Qinisekisa ukuba umenzi wempahla ekwaziyo ukumelana nomlilo ubonelela ngenkonzo eyanelisayo yabathengi, iziqinisekiso zokutshintsha, okanye iinkonzo zokulungisa.
Phonononga iRekhodi yoMvelisi kunye neNkonzo
Kunokuba luncedo ukuba nobudlelwane obude kunye nomntu odala iingubo zakho ze-FR. Nazi ezinye izinto onokuzijonga:
Abathengi kunye neeReferensi: Cela imizekelo yabathengi okanye amacandelo afana neyakho.
Emva kwentengiselwano, ngaba banikezela ngokuvavanya kwakhona, ukulungiswa, okanye ukutshintsha ubungakanani?
Ixesha eliKhokelo kunye noLungiselelo: Funda malunga nokukhethwa kokuhanjiswa, amaxesha emveliso, kunye nokuba isitokhwe sokhuseleko siyafumaneka.
Iinkqubo eziZinzileyo: Ngokunyukayo, amashishini aya esiba nolwazi ngefuthe lawo lokusingqongileyo. Fumanisa indlela abalawula ngayo inkunkuma, basebenzise iindlela zokusebenzisa i-eco-friendly, kunye nokuphinda kusetyenziswe ilaphu leFR.
Kutheni uMenzi weMpahla oThenjiweyo oNganyangekiyo uMlilo kubalulekile
Umenzi wempahla othembekileyo okwaziyo ukumelana nomlilo unokukuzisela ezi zibonelelo zilandelayo.
Ukhuseleko olusindisa ubomi: Abasebenzi bakhuselekile ekutshiseni okuyingozi kunye nobushushu xa benxibe izixhobo ezifanelekileyo zeFR.
Inciphisa umngcipheko kunye noxanduva: Impahla evunyiweyo ihlangabezana nemigangatho yokhuseleko, inciphisa umngcipheko wamatyala.
Umgangatho kunye nokusebenza okuqinisekisiweyo: Abavelisi abathembekileyo baqinisekisa ukuba iimpahla zifezekisa iziphumo ezinqwenelekayo ngoyilo olungqongqo, uvavanyo kunye nolawulo lomgangatho.
Izisombululo ezenziwe ngokufanelekileyo: Abavelisi abathembekileyo banokunikezela ngeendlela ezahlukeneyo, ukhetho olunemigangatho, kunye neempawu zokwenza ngokwezifiso ukuhlangabezana neemfuno ezithile zomsebenzi kunye neemeko zokusingqongileyo.
Ikhululekile kwaye iSebenzisa: Impahla ekhululekile, ephefumulayo, kunye nefanelekileyo inokuphucula ukuziphatha kwabasebenzi kunye nemveliso kuba abasebenzi banakho ukunxiba iimpahla zokhuseleko ezifunekayo ngokuchanekileyo nangokuqhubekayo.
Umgca ongezantsi
Ukukhetha umenzi wempahla ogqwesileyo wokumelana nomlilo linyathelo elilumkileyo eliya kuba nefuthe elikhawulezileyo kukhuseleko, iindleko, kunye nokuthotyelwa. Endaweni yokujonga nje ixabiso, iinkampani kufuneka zithathele ingqalelo iiprofayili zomngcipheko, itekhnoloji yelaphu, kunye nemfuno, kwaye ziqhube uvavanyo olubanzi. Kufuneka kwakhona baqinisekise ukuba umenzi unokuxhasa ukusetyenziswa, ukuthuthuzela, kunye nokunyuka.
Ukuba ufuna inkampani eyenza iyunifomu nempahla ekukhusela emlilweni nakwezinye iingozi, tyelela iMingbai Impahla . Bayayazi indlela yokulungelelanisa ukhuseleko, ukwenza ngokwezifiso, kunye nomthamo wokuvelisa, njengoko kungqinwa njengomenzi wempahla ekwazi ukumelana nomlilo. Banokubonelela ngezixazululo ezintsha, ezivunyiweyo ze-FR kuba banolwazi olubanzi lwempahla yobugcisa.
Eminye yemisebenzi yabo eqhelekileyo ibandakanya ukufumana amalaphu, ukwenza iisampulu endlwini, ukuqinisekisa ukuba bayayifezekisa imigangatho yomgangatho, kunye nokuthobela iimfuno ezahlukeneyo zesatifikethi. I-Mingbai ingalulungisa uyilo ngelixa isabambelele kwizikhokelo kwaye igcina amandla ayo. Basenokunikezela ngoluhlu olubanzi lweendlela, iinketho zokubeka, imixube yelaphu, kunye nobukhulu.
