Izinga lokuvutha kwe-UL94 V-0 liwuphawu olubalulekile endaweni yokuphepha kwempahla, ikakhulukazi kumapulasitiki asetshenziswa ezintweni zikagesi neze-elekthronikhi. Isungulwe ngabakwa-Underwriters Laboratories (UL), okuyinhlangano yomhlaba wonke yesitifiketi sokuphepha, izinga le-UL94 V-0 lenzelwe ukuhlola izici zokuvutha kwezinto zepulasitiki. Leli zinga libalulekile ekuqinisekiseni ukuthi izinto ezisetshenziswa emikhiqizweni yabathengi neyezimboni azifaki isandla ekusabalaleni komlilo, ngaleyo ndlela kuthuthukisa ukuphepha kukonke.
Izinga le-UL94 V-0 liyingxenye yochungechunge olubanzi lwe-UL94, oluhlanganisa izigaba ezihlukahlukene ezifana ne-UL94 V-1 ne-UL94 V-2, ngalinye libonisa amazinga ahlukene okubambezeleka komlilo. I-“V” ku-UL94 V-0 imele “Okuqondile,” ibhekisela ekuhlolweni kokusha okuqondile okusetshenziselwa ukuhlola ukuvutha kwento. U-“0” ubonisa izinga eliphezulu kakhulu lokumelana nelangabi ngaphakathi kwalokhu kuhlukaniswa, okusho ukuthi into esetshenziswayo ibonisa ukuvutha okuncane.
Enye yezinto ezibalulekile zezinga le-UL94 V-0 yindlela yayo yokuhlola eqinile. Izinto ezisetshenziswayo zingaphansi kokuhlolwa kokushiswa okuqondile, lapho isampula lento ibanjwa iqonde phezulu futhi ibekwe elangabini imizuzwana eyi-10. Khona-ke ilangabi liyasuswa, futhi isikhathi esisithathayo ukuze izinto ziyeke ukuvutha siyalinganiswa. Le nqubo iphindwe izikhathi ezinhlanu kusampula ngayinye. Ukuze uzuze isilinganiso se-UL94 V-0, okokusebenza kufanele kuhlangabezane nemibandela elandelayo: ilangabi kufanele licime phakathi kwamasekhondi angu-10 ngemva kwesicelo ngasinye, futhi akukho ukuconsa okuvuthayo okhela inkomba kakotini ngaphansi kwesampula okuvunyelwe.
Ukubaluleka kwezinga le-UL94 V-0 akunakweqiwa. Esikhathini lapho izinto zikagesi nezinto zikagesi zitholakala yonke indawo, ubungozi bezingozi zomlilo bukhule kakhulu. Izinto ezihlangabezana nezinga le-UL94 V-0 mancane amathuba okuba zithungele futhi zisakaze amalangabi, ngaleyo ndlela zehlise ubungozi bezingozi ezihlobene nomlilo. Lokhu kubaluleke kakhulu emikhiqizweni esetshenziswa ezindaweni ezinobungozi kakhulu njengezilungiselelo zezimboni, izindawo zokunakekelwa kwezempilo, nezinhlelo zezokuthutha zomphakathi.
Ngaphezu kwalokho, ukuhambisana nezinga le-UL94 V-0 kuvame ukuba yimfuneko yokugunyazwa ngokomthetho nokwamukelwa kwemakethe. Abakhiqizi abathobela leli zinga bangaqinisekisa abathengi nezinhlangano ezilawulayo ukuthi imikhiqizo yabo ihlangabezana nemibandela yokuphepha eqinile. Lokhu akugcini nje ngokuthuthukisa isithunzi somkhiqizo kodwa futhi kunikeza umkhawulo wokuncintisana emakethe.
Ngaphezu kokuphepha, izinga le-UL94 V-0 liphinde libe nemithelela yezomnotho. Imikhiqizo ehlangabezana naleli zinga mancane amathuba okuthi ibandakanyeke ezehlakalweni ezihlobene nomlilo, ezingaholela emonakalweni obizayo kanye nezinkinga zesikweletu. Ngakho-ke, ukutshala imali ezintweni ezihambisana nezinga le-UL94 V-0 kungaholela ekongeni kwezindleko zesikhathi eside zabakhiqizi.
Sengiphetha, izinga lokuvutha kwe-UL94 V-0 lidlala indima ebalulekile ekuqinisekiseni ukuphepha kwezinto zepulasitiki ezisetshenziswa ekusetshenzisweni okuhlukahlukene. Izinqubo zayo zokuhlola eziqinile kanye nesistimu yokuhlukanisa ebanzi ihlinzeka ngesilinganiso esithembekile sokumelana nelangabi lento. Njengoba ubuchwepheshe buqhubeka nokuvela futhi isidingo sezinto eziphephile sikhuphuka, izinga le-UL94 V-0 lizohlala liyithuluzi elibalulekile kubakhiqizi nabasebenzi bezokuphepha ngokufanayo.
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Isimeli sethu sokubuyisa ilangabiTF-201i-eco-friendly futhi iyonga, inokusebenza okuvuthiwe emigqonyeni ye-intumescent, i-textile back coating, ipulasitiki, ukhuni, ikhebula, izinto zokunamathisela kanye negwebu le-PU.
Uma udinga ukwazi ulwazi olwengeziwe, sicela usithinte.
Oxhumana naye:Cherry He
Email: sales2@taifeng-fr.com
Isikhathi sokuthumela: Sep-23-2024
