Moto Flofing Kufema Zvishandiso Zvinoreva: Chii chinonzi SCBA?

Panzvimbo yemoto unopfuta kana saiti yeindasitiri yakazadzwa nemagasi asina kunaka, vashandi vepamoyo nevapoto nevashandi vemaindasitiri vasingatyi, vachipfuurira nebasa rakakura rekudzivirira hupenyu nepfuma. Munzvimbo idzi dzine njodzi dzakanyanyisa, pane mhando yemidziyo yakaita seyavo 'yehupenyu nhoo', ndiyo, yekuzvigona yekufema zvishandiso (SCBA). Chii chaizvo chaicho, uye ita izvo zvinoshanda zvinoshanda uye zviitiko zvekushandisa? Tevere, ngationgororei zvakadzama.

Chii chinonzi SCBA: Tsanangudzo uye Nheyo?

ALEF-YAKABVUNZWA BHUKU (SCBA), zvakare anozivikanwa seyekuvhurika-dunhu rinonunurwa scba uye dzimwe nguva kana kungofema zvishandiso (ba), iyo ishandiso inopfekwa yekupa mweya wekufema mumhepo iri mumamiriro ezvinhu nekukurumidza kune hupenyu kana hutano. Ivo vanowanzoshandiswa mukupisa moto uye indasitiri.
Iyo SCBE ndiyo yakavhurika maindasitiri ekufema mafashama akazadza isina kana yakachena oksijeni, asi ine mhepo yakadzvanywa yakamanikidzwa. Iyi dhizaini ine mukana wakasarudzika wekukwanisa kujaira kune dzakasiyana siyana nzvimbo dzakaoma uye dzine ngozi. 'Kuzviziva' chinhu chakakosha, zvichireva kuti hazvifanirwe kuvimba nekuwanikwa kuri kure kwegomba rekufema, senge hose refu yekuwana mweya. Mushandisi akasununguka kufamba akatenderedza nzvimbo ine njodzi isina kunyorwa nemutsara we hose, kusimudzira zvakanyanya kufamba uye kuchengeteka.

Core zvikamu zve scba

Yakazara kumeso mask

Iyo yakazara kumeso mask ndiyo yekutanga chipinganidzo pakati pemushandisi uye nenzvimbo ine ngozi. Iyo inogadzirwa kubva kune yakanyanya kusimba, yekunyepedzera zvinhu zvinokwana zvinyoro-nyoro pamusoro pechiso, zvinobudirira kuvharira zvimedu zvinokuvadza, magasi uye mafuma. Panguva imwecheteyo, iyo hombe munda yekuwoneka kwemask inobvumira kuti mushandisi ave nemunda wakajeka wechiratidzo, kunyangwe munzvimbo yakazara neutsi, kuti ive nechokwadi chekuchengetedza kwekufamba.

Regulator

Iyo Realator ndiyo 'yakangwara uropi' ye scba, iyo inogona kudzora zvakanyanya kuyerera kwemhepo uye kumanikidzwa. Pasinei nemamiriro ekushandisa emushandi anoshanda, angave mukunyanyisa kufambisa kana kufungidzira, iye anodzokorora anovimbisa ruzivo rwakasimba uye runobvumira mushandisi kushanda zvakasununguka munzvimbo dzine njodzi.

Mhepo Cylinders

Mhepo Cylinders ndeimwe yezvikamu zvechikamu che scba uye inowanikwa mune 4 liter, 6 liter uye 6.8 liter saizi. Masikirwo akasiyana eMhepo Cylinders akakodzera mamiriro akasiyana. Semuenzaniso, angere 4-litrinder idiki uye yakareruka, ichiita kuti iite kuti iite mapfupi-madiki mitezo kana kuti yakadzoka yekupukunyuka, nepo 6 Iyi cylinders inowanzogadzirwa kubva kune yakakwirira-simba zvinhu senge kabhoni fiber, inovimbisa kuchengetedza uchiramba uremu zvakaderera sezvinobvira.

Kumanikidza Gauges

Dzvinyiriro Gauges inosanganisira Cylinder Pressure Gaurues uye kure kumanikidza Gaurues. Cylinder Pressure Gaurues Ipa mushandisi wechokwadi-nguva inoratidza kuti imhepo yakasiiwa sei muCylinder kuti basa racho rive rakarongerwa nenzira kwayo. Remote kumanikidza Gaurues, kunyanya mhando pamwe nekubatanidzwa pass (pachako yekuchengetedza kuchengetedza system) zvishandiso, zvinotonyanya kutsoropodza. Kana mushandisi akaramba akamira munzvimbo ine njodzi, chishandiso chichava chinorira alarm, inozivisa vashandi vekutanga kununura, kuwedzera chengetedzo yakasimba kune hupenyu hwemushandisi.

Kutakura tambo

Iyo bhegi yakagadzirwa nemabhandi emapfudzi anogadziriswa uye chiuno bhanhire, izvo zvinogona kugadziriswa zvinogadziriswa zvinoenderana nechimiro chemushandisi. Nenzira iyi, SCBA inogona kutakurwa zvakasimba mumuviri wemushandisi, uye haazokunyeverwa kana akapfeka kwenguva yakareba, achiva nechokwadi chekuti mushandisi anogona kuchengetedza mamiriro akanaka kana achiita mabasa.

Mhando dzevaridzi uye kuiswa kweScBas

Mhepo inochenesa mafonzo (EMARS)

Mhepo inochenesa mafonzo (maEprs) yakagadzirirwa kubvisa mhepo yekuzvisunga nemhepo. Iyo inoenderana neyekutanga mafirita, inoyatsoita kubva kuguruva, Pallen, etc., uye mhepo-inochenesa mafirita / cancitals Aya mafoni anowanzoshandiswa munzvimbo dzakasvibiswa dzakasvibiswa uye dzinowanzoitika muhupenyu hwezuva nezuva uye dzakaderera-njodzi mamiriro ezvinhu.

Mhepo yekupa mhepo (asrs)

Mhepo-inopihwa mafirita (asrs) inopa mweya wakachena kubva kune wakaparadzana. Ivo vanopa yakazara yakazara yekudzivirira kubva kune dzakasiyana siyana dzezvisikwa, kusanganisira zvikamu, magasi uye vapasi, uye tamba basa rakakosha munzvimbo dzisina kunaka. ScBas ndeimwe mhando yeasrs uye kutamba basa rakakosha mukutyisidzira kwekukurumidza kuhupenyu uye hutano (idl) nharaunda pamwe nekupindura kwemergency.

Kuputsa kwe scba

• Pukuunzira Mune mamwe masenduru, dziviriro dzinogona kunge dzisingadere pakupinda, asi dzinogona kubatsira muchiitiko chekukurumidzira. Iyi scbas inowanzogadzirirwa kuti inoenderera yekuenderera nemhepo uye yakavezwa nehonzo iri nyore iyo inogona kukurumidza kurimwa munguva pfupi yenguva. ScBas zvakare dzakakoshawo se emergency backup kana uchishandisa kirasi A kana B makemikari masutu uye nekuvimbisa pane zvakanaka kudzvanywa kwekufema zvishandiso.
• IN / kunze Inogona kushandiswa mune angave akavhurika kana yakavharwa circuit modhi, uye kazhinji ine mhepo hombe yekupa kwenguva yakareba, nguva dzekubasa.

Kuchenjerera kwekushandiswa kwe scba

OxyGen Constration zvinodiwa

Izvo zvakakosha kuti uzive kuti kusiyana nemakemikari okisijeni yemoto yekuzvidzivirira, SCBA inogona kungoshandiswa munharaunda umo mhepo yekunyora mumhepo haisi pasi pegumi neshanu. Kamwe kuyambuka oksijeni kuwira pasi peichi chiyero, mushandisi anogona kutarisana nengozi yeasphyxiation. Naizvozvo, usati wapinda nharaunda ine ngozi, zvakakosha kuti uongorore zvemukati zveokisijeni zvesaiti.

Single shandisa hunhu

Yakasarudzika yekuzvidzora yekushandisa kwekufema ishandiso igadzirwa rekushandisa uye kushandiswa kwekushandiswa kwakarambidzwa zvakanyanyisa. Kushandiswa kwakadzokororwa kunogona kukonzera kuderedzwa kwakakura mumhedzisiro yemhedzisiro uye kusingabatsiri kuvharira kwemagasi anokuvadza, nokudaro kutyisidzira hupenyu hwemushandisi.
Dziviriro Yemunhu Yemunhu
Vashandisi vane bvudzi refu rinofanira kugara rakapfeka iyo scba nebvudzi ravo rose rakarukwa mukati mehodhi. Izvi zvinodaro nekuti magasi ane chepfu anogona kupinda muhodhi kuburikidza nebvudzi uye kukuvadza kune mushandisi, saka zvakakosha kutora izvi zvakadzama.

Zvakakosha pakupfeka mask

Paunenge uchipfeka hafu yemask, zvakakosha kuti uve nechokwadi chekuti mask inokodzera nekunyorova pamusoro pemuromo nemhino, uye kuti inokodzera ichibhururuka pamusoro pechiso. Nekungoona seyakanaka yekufamba nehurwere inogona kudzivirira kupindira kwemagasi anokuvadza uye kunopa kudzivirira kwakavimbika kwemushandisi.
Nyore kupfeka magirazi
Zvekuvarawa zvinorwadza, iyo ScBA inogona kushandiswa pasina kudiwa kwekubvisa zviratidziro, uye iyo scBE yakagadzirwa neizvi mupfungwa, pasina kukanganisa kudzivirirwa kwese kana kukonzera chero kusagadzikana kune mushandisi.

Nei sarudza Jiu Pai SCBA?

Jipaii inotsaurirwa kugadzirwa kumusoro - Notch Scba Units. Isu tinoshandisa yakakwirira - mhando yemidziyo yekuona kuti kusimba uye kuvimbika kwezvinhu zvese. Iyo mhepo yemhepo yakagadzirwa nezvinhu zvepamberi, ichipa yakakwana yemhepo yekuchengetedza kugona uku uchirembera. Varidzi vedu veRulators vane hunyanzvi - mainjiniya kuti vaendese kuyerera uye kwakachengeteka kuyerera kwemhepo.
Scbas yedu inowirirana nezvese yakakodzera nzira dzekuchengetedza, kukupa rugare rwepfungwa iwe uri kushandisa chigadzirwa chinosangana nezvinodiwa zvemhando yepamusoro. Kunyangwe iwe uri dhipatimendi remoto rinotarisa kuti udzivirire vanopindura vakashinga kana nzvimbo yekuvanzika
Usabvumirana pane chengetedzo. Chengetedza mari mu scba yedu nhasi uye chengetedza nzvimbo yakashanda yakashanda kune wese munhu.