Haɓaka Zaɓuɓɓuka a cikin Kayan Aikin SCBA: Canji daga Nau'in-3 zuwa Nau'in-4 Carbon Fiber Silinda

Gabatarwa

A cikin 'yan shekarun nan, an sami gagarumin canji a cikin sassan kashe gobara, sabis na gaggawa, da masu amfani da SCBA (Na'urar Numfashi Mai Ciki) zuwa ɗaukar nauyinNau'in-4 carbon fiber cylinders, sannu a hankali maye gurbin bayaNau'in-3 composite cylinders. Wannan sauye-sauye ba kwatsam ba ne amma yana nuna babban yanayin da ya samo asali a cikin raguwar nauyi, ingancin aiki, da ingancin farashi na dogon lokaci.

Wannan labarin yana ɗaukar cikakken bayani kuma a zahiri yana kallon dalilan da ke tattare da wannan motsi, yana bayyana bambance-bambance tsakanin nau'ikan silinda guda biyu, fa'idodin da ke bayarwa.Nau'i-4fasaha, da abubuwan da sassan da masu samar da kayayyaki ke la'akari da su lokacin yin canji.

FahimtaNau'i-3vs.Nau'in-4 Carbon Fiber Silindas

Nau'in-3 Silindas

• Tsarin: Nau'in-3 cylinders kunshi wanialuminum alloy ciki liner(yawanci AA6061) cikakke nannade da yadudduka na carbon fiber composite.

• Nauyi: Waɗannan suna da sauƙi fiye da silinda na ƙarfe amma har yanzu suna da nauyi mai mahimmanci saboda layin aluminum.

• Dorewa: Gilashin aluminum yana samar da ingantaccen tsarin ciki, yinNau'in-3 cylinders sosai m a cikin bukatar yanayi.

Nau'in-4 Silindas

• Tsarin: Nau'in-4 cylinders sifa afilastik (tushen polymer)., Har ila yau an nannade shi sosai tare da fiber carbon ko haɗin carbon da gilashin gilashi.

• Nauyi: Su mamai sauƙifiyeNau'in-3 cylinders, wani lokacin har zuwa30% kasa, wanda shine babban amfani.

• Gas Barrier: Layin filastik yana buƙatar ƙarin jiyya ko shingen shinge don hana yaduwar iskar gas yadda ya kamata.

Me yasa ofisoshin kashe gobara da masu amfani da SCBA ke canzawa zuwaNau'i-4

1. Rage nauyi da gajiyawar mai amfani

Masu kashe gobara suna aiki a cikin matsanancin damuwa, yanayi mai tsanani na jiki. Kowane gram yana ƙidaya lokacin ɗaukar kayan aiki.Nau'in-4 cylinders, kasancewa mafi sauƙi a cikin zaɓuɓɓuka,rage karfin jiki, musamman a cikin dogon lokaci ayyuka ko a cikin keɓaɓɓun wurare.

• Ƙananan nauyi daidai yake da kyaumotsi.

• Ƙananan gajiya yana taimakawamafi girma aminci da inganci.

• Musamman amfani gaƙananan ma'aikata ko tsofaffi, ko wadanda ke da hannu a tsawaita ayyukan ceto.

2. Ƙara girman Gas don Nauyi ɗaya ko ƙasa da haka

Saboda ƙananan taro naNau'in-4 cylinders, yana da yuwuwar ɗaukamafi girman girman ruwa (misali, 9.0L maimakon 6.8L)ba tare da ƙara kaya ba. Wannan yana nufin ƙarilokacin numfashia cikin mawuyacin hali.

• Taimaka amai zurfin shiga ceto or babban tashin gobara.

• Tsawon lokacin iska yana rage buƙatar musanyawa da silinda akai-akai.

3. Mafi kyawun Ergonomics da Daidaituwar SCBA

Ana sake fasalin tsarin SCBA na zamani don dacewa da haskeNau'in-4 cylinders. Gabaɗayacibiyar nauyi da daidaituwana kayan aiki yana inganta lokacin amfani da silinda masu sauƙi, yana haifar da mafi kyawun matsayi da ragewar baya.

• Yana inganta gabaɗayata'aziyya mai amfanida sarrafawa.

• Mai jituwa da sababbitsarin SCBA na zamaniana karɓa a Arewacin Amurka, Turai, da sassan Asiya.

Farashin, Dorewa, da La'akari

1. Farashin Farko vs. Savings Savings Lifecycle

• Nau'in-4 cylinders fiyetsada a gabafiyeNau'i-3, yafi saboda ci-gaba kayan da hadaddun masana'antu.

• Koyaya, tanadi a cikin dogon lokaci yana zuwa daga:

  • Ƙananan farashin sufuri

  • Ƙananan raunin mai amfani da gajiya

  • Tsawaita lokacin aiki kowane tanki

2. Rayuwar Sabis da Tazarar Sake Gwaji

• Nau'i-3yawanci yana da arayuwar sabis na shekaru 15,dangane da matsayin gida.Nau'in-4 cylinderTsawon sabis na rayuwa shine NLL (Ba-Limited-Lifespan).

• Tsakanin gwaji na Hydrostatic (sau da yawa kowace shekara 5) suna kama da juna, ammaNau'i-4na iya buƙataduban gani na kusadon gano duk wani abu mai yuwuwar lalata ko abubuwan da ke da alaƙa.

3. Abubuwan da ke damun Iskar Gas

• Nau'in-4 cylinders na iya samun dan kadanmafi girma yawan iskar gassaboda robobin da suke yi.

• Duk da haka, suturar shinge na zamani da kayan aikin layi sun rage yawan wannan, suna yin sulafiya don shakar iskaaikace-aikace lokacin da aka gina su zuwa ma'auni kamarSaukewa: EN12245 or DOT-CFFC.

Abubuwan da ake ɗauka ta Yanki

• Amirka ta Arewa: Sashen kashe gobara a Amurka da Kanada suna haɗuwa a hankaliNau'in-4 cylinders, musamman a sassan birane.

• Turai: Ƙarfafa turawa saboda EN daidaitattun yarda da ergonomics mayar da hankali a cikin kasashen arewaci da yammacin Turai.

• Asiya: Japan da Koriya ta Kudu sune farkon masu ɗaukar tsarin SCBA marasa nauyi. Kasuwar amincin masana'antu ta kasar Sin ita ma tana nuna alamun canji.

• Gabas ta Tsakiya & Gulf: Tare da mai da hankali kan raka'a masu saurin amsawa da yanayin zafi mai zafi,Nau'in-4 cylinders 'mai nauyi da juriya na lalata suna da kyau.

• Yankin CIS: A al'adanceNau'i-3rinjaye, amma tare da shirye-shiryen zamani a wurin,Nau'i-4ana gudanar da gwaji.

Bambance-bambancen Kulawa da Ajiya

• Nau'in-4 cylinders kamata yayikariya daga bayyanar UVlokacin da ba a yi amfani da su ba, kamar yadda polymers na iya raguwa a tsawon lokaci tare da hasken rana na dogon lokaci.

• Dubawa na yau da kullun yakamata ya haɗa da dubakunsa na waje da wurin zamaga alamun lalacewa ko lalacewa.

• Ana amfani da kayan aikin gwajin ruwa iri ɗaya da hanyoyin kamar suNau'i-3, ko da yake ko da yaushe bi dajagororin dubawa da gwajin masana'anta.

Tunani Na Karshe

Canji dagaNau'i-3 to Nau'i-4carbon fiber cylinders a cikin kashe gobara da SCBA sassa ne ama'ana mataki na gabaabubuwan da ke haifar da damuwa mai nauyi, haɓakar inganci, da haɓaka ergonomic. Duk da yake farashin tallafi na iya zama wani abu, ƙungiyoyi da yawa suna fahimtar fa'idodin dogon lokaci na canzawa zuwa sabbin fasaha mai sauƙi.

Ga ƙwararrun ƙwararrun layin gaba waɗanda amincin su da juriyarsu ya dogara da kayan aikin su, ingantaccen aiki, rage gajiya, da yuwuwar haɗin kai na zamaniNau'in-4 cylinderssanya su haɓaka mai mahimmanci a cikin ayyuka masu mahimmancin rayuwa.