1. 1. Gabatarwa

Rufin da ke hana gobara wani shafi ne na musamman wanda zai iya rage ƙonewa, toshe yaɗuwar gobara cikin sauri, da kuma inganta ƙarancin jure wa kayan da aka shafa.

  1. 2.Aiki ƙa'idas

2.1 Ba ya kama da wuta kuma yana iya jinkirta ƙonewa ko lalacewar aikin kayan saboda yawan zafin jiki.

2.2 Ƙarfin jure zafi na rufin da ke hana wuta yana da ƙasa, wanda zai iya rage zafi don canjawa daga tushen zafi zuwa substrate.

2.3 Yana iya rugujewa ya zama iskar gas mara aiki a zafin jiki mai yawa kuma ya rage yawan sinadarin da ke taimakawa wajen ƙonewa.

2.4 Zai ruɓe bayan dumamawa, wanda zai iya katse amsawar sarkar.

2.5 Zai iya samar da wani tsari mai kariya a saman substrate, ya ware iskar oxygen sannan ya rage saurin canja wurin zafi.

  1. 3. Nau'in Samfura

Dangane da ƙa'idar aiki, ana iya raba murfin hana wuta zuwa Rufin hana wuta mara Intumescent da Rufin hana wuta mara Intumescent:

3.1 Rubutun da ba mai ɗaukar wuta ba.

Ya ƙunshi kayan tushe marasa ƙonewa, abubuwan cikawa marasa organic da kuma abubuwan hana harshen wuta, wanda tsarin gishirin inorganic shine babban abin da ake buƙata.

3.1.1Siffofi: kauri irin wannan shafi yana da kusan 25mm. Rufi ne mai kauri wanda ke hana wuta shiga, kuma yana da manyan buƙatu don ƙarfin haɗin gwiwa tsakanin murfin da substrate. Tare da juriyar wuta mai yawa da ƙarancin juriyar zafi, yana da fa'idodi masu yawa a wuraren da ke da manyan buƙatun kariya daga wuta. Ana amfani da shi galibi don hana wuta daga itace, fiberboard da sauran kayan allo, akan saman rufin katako, rufi, ƙofofi da tagogi, da sauransu.

3.1.2 Masu hana harshen wuta masu aiki:

Ana iya amfani da FR-245 tare da Sb2O3 don tasirin haɗin gwiwa. Yana da kwanciyar hankali mai ƙarfi, juriyar UV, juriyar ƙaura da kuma ƙarfin tasirin ƙira mai kyau.

3.2 Rubutun wuta mai hana wuta.

Manyan abubuwan da aka haɗa su ne fim ɗin da aka yi da sinadarai masu guba, tushen acid, tushen carbon, abubuwan da ke fitar da kumfa da kayan cikawa.

3.2.1Siffofi: kauri bai wuce 3mm ba, yana cikin rufin da ke hana wuta shiga, wanda zai iya faɗaɗa zuwa sau 25 idan wuta ta tashi kuma ya samar da Layer ɗin ragowar carbon tare da hana wuta shiga da kuma hana zafi shiga, wanda hakan zai ƙara tsawon lokacin da kayan tushe ke jure wuta. Ana iya amfani da murfin da ba shi da guba don kare kebul, bututun polyethylene da faranti masu rufewa. Ana iya amfani da nau'in man shafawa da nau'in mai narkewa don kare wuta daga gine-gine, wutar lantarki da kebul.

3.2.2 Masu hana harshen wuta masu aiki: Ammonium polyphosphate-APP

Idan aka kwatanta da na'urorin hana harshen wuta da ke ɗauke da halogen, yana da halaye kamar ƙarancin guba, ƙarancin hayaƙi da kuma rashin ingantaccen abu. Sabon nau'in na'urorin hana harshen wuta ne mai inganci. Ba wai kawai ana iya amfani da shi don yin amfani da shi ba.Rufaffiyar Wuta mai ɗaukar nauyi, amma kuma ana amfani da shi don maganin gobara na jiragen ruwa, jirgin ƙasa, kebul da manyan gine-gine.

  1. 4. Aikace-aikace da Bukatar Kasuwa

Tare da haɓaka jirgin ƙasa na birni da gine-gine masu tsayi, ana buƙatar ƙarin rufin hana gobara ta hanyar kayan tallafi. A lokaci guda, ƙarfafa ƙa'idodin tsaron gobara a hankali ya kuma kawo damammaki ga haɓaka kasuwa. Ana iya amfani da rufin hana gobara a saman kayan roba na halitta don kiyaye kyakkyawan aiki, da rage tasirin halogens kamar rage tsawon rayuwar sabis na samfura da lalata kaddarorin. Ga tsarin ƙarfe da siminti, rufin na iya rage yawan dumama yadda ya kamata, tsawaita lokacin lalacewa da lalacewa idan gobara ta faru, samun lokaci don yaƙi da gobara da rage asarar gobara.

Sakamakon annobar, darajar fitar da murfin hana gobara a duniya ya ragu zuwa dala biliyan 1 a shekarar 2021. Duk da haka, tare da farfadowar tattalin arzikin duniya, ana sa ran kasuwar murfin hana gobara za ta karu a yawan karuwar shekara-shekara na kashi 3.7% daga 2022 zuwa 2030. Daga cikinsu, Turai ce ke da mafi girman kaso a kasuwa. A wasu ƙasashe da yankuna a Asiya Pacific da Latin Amurka, ci gaban masana'antar gine-gine ya ƙara yawan buƙatar murfin hana gobara. Ana sa ran yankin Asiya Pacific zai zama kasuwa mafi sauri da ke bunƙasa ga murfin hana gobara daga 2022 zuwa 2026.

Darajar Fitar Rufin Mai Rage Gobara ta Duniya 2016-2020

 

Shekara Darajar Fitarwa Matsayin Girma
2016 Dala biliyan 1.16 5.5%
2017 Dala biliyan 1.23 6.2%
2018 Dala biliyan 1.3 5.7%
2019 Dala biliyan 1.37 5.6%
2020 Dala biliyan 1.44 5.2%

 


Lokacin Saƙo: Agusta-16-2022