A halin yanzu, da masana'antar USB an saba da shi ga wutar lantarki (Hudu -tire), Lowsmokehalenfree (Lineh) ko low halogen low hayaki (Lsf), wuta-resistant ('Yanci hudu), da sauransu, Tare da wani aikin wuta na USB, ana kiranta nazarin kai tsaye a matsayin na USB mai jure wuta.
1. Kebul mai hana wuta (Mai hana wuta)
Cable retardant na harshen wuta ana siffanta shi ta hanyar jinkirta yaduwar harshen wuta tare da kebul don kada wutar ta fadada.
Saboda karancin kudin sa, adadi ne mai yawa na igiyoyi masu tsayayya da wuta da ake amfani da su a cikin nau'in na USB.
Ko kebul guda ɗaya ne ko tarin yanayin kwanciya, kebul ɗin yana ƙone lokacin da za'a iya sarrafa yaduwar harshen wuta a cikin wani takamaiman kewayon.
Saboda haka, za ku iya guje wa babban bala'i da ke haifar da jinkirin konewar wutar kebul, ta haka inganta matakin rigakafin wuta na layin kebul.
2. Kebul mara ƙarancin hayaki mara nauyi (Lineh)
Kebul mara ƙarancin hayaƙin halogen yana siffata ba kawai ta kyawawan kaddarorin kashe wuta ba amma har ma ya ƙunshi ƙananan kayan kebul mara hayaƙin halogen waɗanda ba su ƙunshi halogens ba., suna da ƙananan lalata, kuma suna da guba lokacin konewa, samar da hayaki kadan kadan.
Wannan yana rage lalacewar jikin mutum, kayan aiki, da kayan aiki, kuma yana saukaka ceto akan lokaci idan wuta ta tashi.
Ko da yake kebul ɗin da ba shi da halogen mara ƙarancin hayaki yana da kyakkyawan jinkirin harshen wuta, juriya juriya, da ƙananan ƙwayar hayaki, kaddarorinsa na inji da na lantarki sun ɗan fi muni fiye da igiyoyi na yau da kullun.
3. Low-halogen low-shan hayaki retardant na USB (Lsf)
Low halogen low hayaki retardant na USB hydrogen chloride saki da hayaki maida hankali Manuniya tsakanin harshen wuta retardant na USB da halogen-free low hayaki retardant na USB.
Low halogen (LowHalogen) na USB kayan kuma zasu ƙunshi halogens, amma abun ciki yana ƙasa.
Wannan kebul ɗin yana da alaƙa da ba wai kawai yana da kaddarorin hana wuta ba har ma da sakin hayaki kaɗan da ƙananan hayaki na hydrogen chloride yayin konewa..
Wadannan low-halogen, ƙananan igiyoyin wuta masu hana hayaki gabaɗaya ana yin su da polyvinyl chloride (PVC) a matsayin tushe abu da kuma sarrafa tare da tasiri sosai harshen retardants, Farashin HCL, da abubuwan hana shan taba.
Saboda haka, wannan wuta retardant abu muhimmanci inganta kona yi na talakawa harshen retardant PVC abu.
4. Kebul mai jurewa wuta ('Yanci hudu)
Kebul mai jure wuta yana iya kula da aiki na yau da kullun na wani ɗan lokaci a yanayin ƙonewar wuta kuma yana iya kiyaye amincin layin. (CircuitIntergrity).
igiyoyin wuta masu jurewa wuta suna haifar da hayakin gas mai ƙarancin acid lokacin konewa, kuma aikin hana wuta mai jurewa wuta ya inganta sosai, musamman wajen konewa, tare da feshin ruwa da girgiza injina, kebul na iya har yanzu kiyaye amincin aikin layin.
5. Ma'auni da maki na kebul mai hana harshen wuta
Babban alamun fasaha na kebul ɗin da ke cikin amincin wuta shine jinkirin wuta na kebul na CO2, yawan hayaki, da gubar gas.
U.S. ma'aunin wuta sun fi damuwa da batutuwa biyu na farko, amma Turai da Amurka suna da mabanbanta ra'ayoyi game da lafiyar gobara.
Ma'anar al'adar Amurkawa ita ce tushen wutar lantarki shine samar da carbon monoxide (CO) iskar gas mai guba da kuma fitowar zafi daga CO zuwa CO2 yayin aikin konewa. Saboda haka, sarrafa yawan zafin da ake fitarwa yayin konewa zai iya rage haɗarin gobara.
A al'adar Turai an yarda cewa adadin halogenated acid (HCL) saki a lokacin konewa, da gurbataccen iskar gas, da taro na hayaki, kuma gubar iskar gas sune manyan abubuwan da ke tabbatar da ko mutane za su iya barin wurin da gobara ta tashi lafiya.
Rarraba Mahimmancin Matsayin Wutar Wuta gama gari
1. IEC darajar retardant na harshen wuta
2. Ma'aunin UL flame retardant
3. Matsayi mai girma – Babban darajar CMR (gwajin kona daidai RiserFlameTest)
4. Matsayin kasuwanci – Babban darajar CM (gwajin kona tsaye VertialTrayFlameTest)
5. Babban daraja – Babban darajar CMG (gwajin konewa a tsaye VertialTrayFlameTest)
6. Matsayin gida – Babban darajar CMX (gwajin konewa a tsaye VertialWireFlameTest)
7. Yawan hayaki, halogen abun ciki, da matakin guba
8. IEC 60754-2 ma'aunin acidity (Lalata)
9. IEC61034-1/ASTME662 yawan hayaki (Fitar da hayaki)
10. ISO 4589-2 / BS2863 iskar oxygen (OxygenIndexLOI)
11. ISO4589-3 / BS2782.1 zafin jiki (ZazzabiIndexTI)
12. Bayani na NES713ToxicityIndex(Index na toxicity)
13. Matsayin juriya na IEC
14. IEC60331 mai jinkirin harshen wuta
15. BS6387 mai jinkirin harshen wuta
