Chii chinonzi emergency kupukunyuka kudzora chishandiso (eebd)?

A emergency kutiza mweya wekufema Midziyo iyi inowanzoshandiswa mune zviitiko apo pane kungoburitswa kwemagasi ane chepfu, kushomeka kwejeni, kupa uyo anopfeka nemweya wakakwana wekufema kutiza nzvimbo ine njodzi.

Eebds inowanikwa mumaindasitiri akasiyana-siyana, kusanganisira kutumira, kuyerera, uye masevhisi ekugadzira, uye zvakagadzirirwa kupa dziviriro kwenguva pfupi kune vanhu vakapukunyuka kubva munzvimbo ine njodzi pane kushandiswa kwenguva refu. Nepo isina kuitirwa mari yekununura moto kana yekununura, eebd chinhu chakakosha chekuchengetedza chinogona kudzivirira kusakara kana kuhukura kana paine chechipiri chikamu chechipiri. Chinhu chakakosha cheEebds yemazuva ano ndirokabhoni fiber cylinder cylinder, iyo inoita basa rakakosha mukuita zvishandiso zvinoremerwa, zvinoshandiswa, uye zvakavimbika mumamiriro ekukurumidzira.

Mashandiro anoita eebd

A eebd ndeyekuita kwekufemesa mari inopa mushandisi neyekupiwa kwemhepo yekufema kana oksijeni kwenguva pfupi, kazhinji pakati pemaminitsi mashanu kusvika gumi nemashanu, zvichienderana nemuenzaniso. Chishandiso chiri nyore kushanda, kunyange pasi pekunetseka, uye chinowanzoitwa nekudhonza tabu kana kuvhura mudziyo. Akamboshandiswa, mhepo kana oxygen yekupa inotanga kuyerera kune mushandisi, kana kuburikidza neyechiso makasere kana muromo wemuromo uye zvichigadzira chisimbiso chinodzivirira kubva pakuchiva kusema kwemvura kana kuti kuseka-kushaikwa kwemhepo.

Zvikamu zveEEBD

Zvikamu zvakakosha zveEEBD zvinosanganisira:

• Kufema cylinder: Iyi cylinder inochengetedza mweya wakamanikidzwa kana oksijeni iyo mushandisi ichafema panguva yekupukunyuka. Eebds yemazuva ano inowedzera kushandisa cArbon Fiber Comosite cylinders nekuda kwekuvhenekera kwavo uye simba.
• Kumanikidza Regulator: Iyo Regator inodzora kuyerera kwemhepo kana oksijeni kubva kuCylinder, ichiva nechokwadi chekuti mushandisi anogashira nzvimbo yakatsiga yemhepo inofemerwa.
• Kumeso kumeso kana hood.
• Harness kana tambo: Izvi zvinochengetedza chishandiso kune mushandisi, zvichivabvumira kuti vafambe vakasununguka pavanenge vapfeka eebd.
• Alarm system.

Kabhoni fiber cylinder cylinders muEebds

Chimwe chezvikamu zvakakomba zveEEBD ndiyo yekufemerwa cylinder, uye zvinyorwa zvinoshandiswa kune ino cylinder inoita basa rakakura mukubudirira kwakazara kwechishandiso. Mune akawanda eebds,kabhoni fiber cylinder cylinders inoshandiswa nekuda kwezvivakwa zvavo zvepamusoro zvichienzaniswa nezvinhu zvetsika senge simbi kana aluminium.

Kuremerwa kwakareruka

Imwe yezvakanyanya zvakanakira zvakanakira zvekabhoni fiber cylinder cylinders ndiyo yavo yekuremerwa magadzirirwo. Mumamiriro ekukurumidzira, chikamu chechipiri chechipiri, uye chakareruka eebd chinotendera kuti mushandisi afambise nekukurumidza uye nekukura kwakakura. Carbon Fiber manyoro manyoro akanyanya kupererwa kupfuura simbi uye aluminium achiri kusimba zvakakwana kuti ave nemhepo yakamanikidzwa kana oksijeni kumaneshoji makuru. Uku kuderedzwa kwehuremu kunobatsira mushandisi kudzivirira kupera simba, zvichiita kuti zvive nyore kutakura chishandiso panguva yekutizira.

Kusimba kwakanyanya uye simba

Kabhoni fiber cylinder cylinders harisina kureruka chete asiwo yakasimba kwazvo uye yakasimba. Vanogona kumira nemanyowa makuru anodikanwa kuti achengete mweya wakaringana kuti apukunyuke, uye vanopokana nekukuvara kubva mukukanganisa, kupesana, uye kupfeka. Uku kusimba kwakakosha mune emergency mamiriro ekuti iyo mudziyo unogona kuiswa pasi pekubata, kupisa kwakanyanya, kana kuratidzwa nemakemikari ane ngozi. Simba reCarbon fiber rinobvumira kuti silinda rirambe riripo uye rinoshanda, rinoona kuti mushandisi ane mweya wakavimbika pavanonyanya kuda.

Kuwedzera kugona

Imwe mukana wekabhoni fiber cylinder cylinderKugona kwavo kubata mhepo yakawanda kana oksijeni mune diki, yakareruka package. Uku kuwedzerwa kwekuwedzera kunobvumira kwenguva refu kupukunyuka nguva, kupa vashandisi nemaminetsi ekuwedzera kwemhepo yekufema kuti ubude pakachengeteka kubuda njodzi. Semuenzaniso, akabhoni fiber cylinder cylinderInogona kupa iwo mhepo yakafanana neiyo simbi simbi asi nehuremu hwakawanda uye uremu, zvichiita kuti zvive zvakanyanya kushanda munzvimbo dzakavanzika kana kuti vashandisi vanofanirwa kufambisa nekukurumidza.

Kushandiswa kweebrds

Eebds inowanzo shandiswa mumaindasitiri uko vashandi vanogona kuvhenekwa nemhepo ine njodzi. Izvi zvinosanganisira:

• Maritime Indasitiri: Pane ngarava, eebd inowanzodiwa sechikamu chemidziyo yekuchengetedza. Muchiitiko chemoto kana gasi leak, nhengo dzevashandi dzinogona kushandisa eebd kuti utize kubva kumakamuri einjini kana imwe nzvimbo dzakavanzika dzinova nengozi.
• Mining: Mines inozivikanwa kune ine njodzi magasi uye oksijeni-yakadzikira nharaunda. A eebd inopa vashandi vane mari nekukurumidza uye inotakurika yekupukunyuka kana mhepo ikava isina kuchengetedzeka kufema.
• Zvirimwa zveindasitiri.
• Avhiation.
• Mafuta neGasi Indasitiri.

Eebd vs. scba

Izvo zvakakosha kuti unzwisise mutsauko uripo pakati peebd uye inozvigadzirira mari yekufema (SCBA). Nepo midziyo yese ichipa mweya wekufema mumhepo ine njodzi, iwo akagadzirirwa kune zvinangwa zvakasiyana:

• Eebd: Iyo yekutanga basa reEEBD ndeyekupa kapfiti yemhepo yekupa kwemhepo yekupukunyuka Izvo hazvina kugadzirwa kuti ushandise nguva refu-nguva uye kazhinji unowanzo shandiswa nekukurumidza zvinobuda kubva munzvimbo ine chepfu kana okisiGygen-yakashata. Eebds kazhinji kazhinji diki, yakareruka, uye yakawedzera kutwasuka kuti ishandire pane scbas.
• SCBA. SCBA Systems inopa yakanyanya kuwanda yemhepo, kazhinji inogara kusvika paawa, uye yakagadzirirwa kushandiswa mumamiriro ezvinhu akawanda ane njodzi. ScBas inowanzo nyanzvi uye yakawanda yakaoma kupfuura eebds uye inosanganisira zvemhando yepamusoro sekumanikidza Gauges, maaramu, uye anogadzirisa anogadzirisa.

Kuchengetedza uye kuongororwa kweebrd

Kuve nechokwadi chekuti eebd yakagadzirira kushandiswa mune emergency, kugara uchichengetera uye kuongororwa kwakakosha. Mamwe emabasa akakosha ekugadzirisa anosanganisira:

• Kugara kuongorora: Eebds inofanirwa kuongororwa nguva nenguva kuti utarise chero zviratidzo zvekupfeka kana kukuvara, kunyanya kumeso kumeso, harness, uye silinda.
• Hydrostatic kuyedza: Kabhoni fiber cylinder cylinderS Inofanirwa kuedzwa hydrostatic kuyedza panguva dzinogara kwenguva kuti uone kuti vachiri kugona kudzivisa kudzvinyirira kwakakwirira kunodiwa kuchengeta mhepo kana oksijeni. Uku kuedzwa kunosanganisira kuzadza cylinder nemvura uye nekumanikidza kuti itarise yekukora kana kushaya simba.
• Kuchengetedza kwakakodzera: Eebds inofanira kuchengetwa munzvimbo yakachena, yakaoma kure kubva kune yakananga zuva kana kupisa kwakanyanya. Kuchengetedza zvisina kunaka kunogona kuderedza hupenyu hwechigadzirwa uye kukanganisa maitiro ayo.

Mhedziso

Anokuza emergency kufema Chishandiso chinopa mukana wenguva pfupi mhepo inofeva, ichibvumira vashandi kuti vazipukunyuke nenzvimbo dzine njodzi nekukurumidza uye zvakachengeteka. Nekubatanidzwa kwekabhoni fiber cylinder cylinderS, eebds yakave yakareruka, yakasimba zvakanyanya, uye yakavimbika, inovandudza kushanda kwavo mumamiriro ekukurumidzira. Kugadziriswa kwakakodzera uye kuongorora nguva dzose kunoita kuti zvishandiso izvi zvigadzirire kuti vaite basa ravo rekuponesa hupenyu pazvinodiwa.