A cikin ƙirar kebul masu hana hayaki mai ƙarancin hayaki wanda ba shi da halogen, zaɓin kayan kebul na LSZH don rufin ciki da murfin ciki yana shafar aikin kebul ɗin hana wuta, amincin muhalli, da tsawon lokacin sabis. Rufin ciki yana tsakanin rufin da sulke, yana ba da matashin kai da keɓewa; murfin ciki yana wurin a wajen sulke, yana ba da kariya gaba ɗaya. Dukansu dole ne su cika buƙatun kasancewa marasa halogen, ƙarancin hayaki, masu hana wuta, da kuma masu kare muhalli.
I. Zaɓin Kayan Aiki don Rufin Ciki a cikin Kebul ɗin da ke hana hayaƙi mai ƙarancin hayaƙi mara Halogen
Dole ne rufin ciki ya kasance ba shi da hygroscopic, yana da halayen rage hayaki mai ƙarancin hayaki, kuma ya dace da tsarin rufin. Kayan rufin ciki na LSZH da aka saba amfani da su sun haɗa da polyolefin mai hana harshen wuta mara halogen da polyethylene mai hana harshen wuta mara halogen (HF-PE), waɗanda ke ba da kyawawan halaye na injiniya da kwanciyar hankali mai hana harshen wuta. Ana iya amfani da hanyoyin fitarwa ko naɗewa don biyan buƙatun tsarin takamaiman kebul daban-daban.
II. Zaɓin Kayan Aiki don Murfin Ciki Mai Sauƙi Ba Tare da Halogen ba
Babban buƙatun da ake buƙata don murfin ciki shine ƙarancin hayaki, abun da ke cikinsa ba shi da halogen, da kuma yawan jinkirin wuta. Kayan da aka fi amfani da su sun haɗa da polyolefin mai ƙarancin hayaki mara halogen da robar EVM (robar ethylene-vinyl acetate mai ƙarancin hayaki). Polyolefin mai ƙarancin hayaki mara halogen ba shi da iskar gas mai guba yayin ƙonewa, yana ba da kyakkyawan aiki da inganci mai yawa. Robar EVM tana nuna juriya mai kyau ga zafin jiki, juriya ga mai, da kuma kaddarorin hana ƙonewa mai ƙarancin hayaki, wanda hakan ya sa ake amfani da ita sosai a aikace-aikace masu inganci kamar kebul na ruwa, kebul na haƙa ma'adinai, da kebul na jirgin ƙasa.
III. Amfani da robar EVM a cikin murfin kebul mara hayaki mai ƙarancin hayaki
Robar EVM a halin yanzu abu ne da aka fi so don ƙusoshin kebul masu ƙarancin hayaƙi waɗanda ba su da hayaƙi mai hana harshen wuta mai ƙarfi. Ya wuce takaddun shaida masu ƙarfi na hana harshen wuta a aikace-aikacen kebul na ruwa da haƙar ma'adinai. Haɗaɗɗun EVM masu hana harshen wuta suna samun ma'aunin iskar oxygen na 38 zuwa 42, suna samar da ƙarancin hayaƙi, kuma ba sa guba yayin ƙonewa. Tare da ci gaba da kewayon zafin aiki na 90°C zuwa 105°C, da kuma kyakkyawan juriya ga mai da ma'adanai da tsufa, robar EVM abu ne mai kyau don kebul na musamman masu hana harshen wuta.
IV. Binciken Farashi da Fa'ida na Kayan Kebul marasa Hayaki Masu Sauƙi
Kayan kebul na LSZH gabaɗaya sun fi tsada fiye da na gargajiyaPVCWayoyi, galibi saboda tsarin hana wuta mai cike da sinadarai masu amfani da muhalli kamar magnesium hydroxide da aluminum hydroxide. Duk da haka, a cikin aikace-aikacen da suka shafi aminci kamar sufuri na jama'a, cibiyoyin bayanai, jiragen ruwa na ruwa, da gine-gine masu tsayi, ƙimar aminci na kayan kebul masu hana wuta mai ƙarancin hayaki ba tare da halogen ba ba za a iya maye gurbinsu ba. A halin yanzu, robar EVM da polyolefins masu aiki mai ƙarfi waɗanda ba su da halogen sun sami manyan aikace-aikace masu inganci kuma sun zama manyan zaɓuɓɓuka a cikin masana'antar.
Kammalawa
Zaɓar kayan rufin ciki da suka dace da kuma kayan rufin ciki don kebul masu hana hayaki mai ƙarancin hayaƙi waɗanda ba su da halogen yana buƙatar cikakken la'akari da jinkirin harshen wuta, buƙatun muhalli, yanayin aikace-aikace, da kuma ingancin farashi.DUNIYA ƊAYAƙwararre ne wajen samar da cikakken kayan kebul na LSZH, gami da robar EVM, polyolefin mai hana harshen wuta mara hayaki, da kuma mahaɗan kebul masu hana harshen wuta mara halogen, suna ba da mafita na kayan kebul na tsayawa ɗaya da tallafin fasaha.
Don shawarwari kan zaɓin kayan aiki, gwajin samfura, ko ambaton samfura, da fatan za a iya tuntuɓar mu don neman taimakon ƙwararru.
Lokacin Saƙo: Maris-31-2026