Cov cuab yeej rau tshuaj tshawb nrhiav thiab tswj

Cov txheej txheem:

Cov cuab yeej rau tshuaj tshawb nrhiav thiab tswj
Cov cuab yeej rau tshuaj tshawb nrhiav thiab tswj
Anonim

Cov cuab yeej hluav taws xob thiab tshuaj lom neeg tshawb nrhiav thiab tswj tau siv los txiav txim siab kwv yees qib siab ntawm cov tshuaj lom hauv huab cua. Cov cuab yeej siv hauv tsev thiab hauv qhov chaw qhib. Nrog lawv cov kev pab, qhov concentration ntawm cov khoom nyob rau hauv cov zaub mov, dej, fodder, nyob rau hauv sib txawv qhov chaw yog txiav txim. Cia peb xav ntxiv txog dab tsi tshuaj tshawb nrhiav (dosimetric tswj) cov cuab yeej muaj nyob.

chemical reconnaissance instruments
chemical reconnaissance instruments

Views

Hauv kev xyaum, cov khoom siv hluav taws xob hauv qab no thiab tshuaj tshawb nrhiav tau siv:

  1. PHL-54 - field Laboratory.
  2. PKhR-MV yog ib yam khoom siv rau kev kho tsiaj thiab kho mob.
  3. GSP-11 - tsis siv neeg roj ntsuas ntsuas.
  4. PPKhR yog ib qho khoom siv tshuaj tsis siv neeg tshawb nrhiav.
  5. UG-2 is a universal gas analyzer.
  6. VPKhR - tub rog tshuaj xyuas cov cuab yeej.

Txoj hauv paus ntsiab lus ntawm kev ua haujlwm

Cov ntsuas tshwj xeeb yog siv hauv cov khoom siv tshuaj tshawb nrhiav. Thaum sib cuam tshuam nrog qee qhov sib txuas, lawv hloovnws coloration. Nyob ntawm seb hom kev qhia tshwj xeeb thiab qhov kev hloov pauv ntawm nws cov xim, hom tshuaj thiab nws qhov kwv yees concentration yog tsim.

UG-2

Universal gas analyzer yog siv rau kev txiav txim siab ntau thiab zoo ntawm ammonia, chlorine, sulfur dioxide, hydrogen sulfide, carbon monoxide, roj av hydrocarbons, nitrogen oxides, toluene, benzene, acetylene, acetone, xylene, roj av, ethyl, thiab lwm yam. Lub hauv paus ntsiab lus ntawm qhov kev txiav txim ntawm UG zoo ib yam li cov lus piav qhia saum toj no. Cov huab cua kis tau los ntawm qhov taw qhia lub raj, hloov cov xim ntawm cov muab tub lim. Kev ntsuas qhov ntev ntawm cov xim ntawm cov nplai, ntsuas hauv ml / l, qhia cov ntsiab lus ntawm cov khoom. Lub sijhawm ntawm kev tshuaj xyuas yog los ntawm 2 mus rau 10 feeb.

UPGK

Universal semi-automatic chemical reconnaissance instruments suav nrog cov ntsuas ntsuas ntawm ntau qhov ntau thiab tsawg.

chemical reconnaissance thiab tswj cov cuab yeej
chemical reconnaissance thiab tswj cov cuab yeej

Devices ua haujlwm hauv qhov kub ntawm -10 txog +50 degrees. UPGCs tau nruab nrog lub tswb, lub tshuab microprocessor, thiab cov zaub digital. Cov ntsiab lus no nthuav dav lub peev xwm ua haujlwm ntawm lub cuab yeej. Semi-automatic chemical reconnaissance instruments yog siv los txheeb xyuas av, huab cua, fodder, dej, thiab ntau qhov chaw. Ua li no, lawv muab cov cuab yeej npaj ua qauv.

GSP-11

Cov tshuaj (dosimetric) cov cuab yeej tshawb nrhiav tau siv los ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thaum muaj xwm txheej ceev, thaum tshuaj xyuas cov chaw cia khoom, thauj cov khoom siv phom sij, thiab lwm yam. Cov khoom siv tau nruab nrog lub tshuab digital.tswb. Lub sijhawm ua haujlwm ntawm lub cuab yeej yog 5 vib nas this, thiab qhov hnyav yog 500 g. GSP-11 tso cai rau kev kuaj xyuas vapors ntawm ammonia, chlorine, hydrogen chloride, organophosphorus tshuaj, nitrogen oxides thiab lwm cov tshuaj nyob rau hauv thaj tsam ntawm 1-10 MPC.

cov khoom siv hluav taws xob thiab tshuaj lom neeg tshawb nrhiav thiab tswj
cov khoom siv hluav taws xob thiab tshuaj lom neeg tshawb nrhiav thiab tswj

VKhR tshuaj xyuas cov cuab yeej

Cov cuab yeej no yog siv los txheeb xyuas qhov kwv yees ntawm cov pa roj carbon monoxide ntawm cov khoom siv phom sij hauv huab cua sab hauv tsev, ntawm cov tshuab thiab cov cuab yeej siv, nrog rau hauv qhov chaw qhib. Cov tub rog tshawb nrhiav tshuaj lom neeg muaj xws li lub cev nrog lub hau npog, lub twj tso kua mis nrog lub nozzle, cov ntawv xov xwm nrog cov ntsuas ntsuas, thiab cov lim pa luam yeeb. Cov cuab yeej tseem tau nruab nrog lub tshuab cua sov nrog cov cartridges thiab lub kaus mom tiv thaiv. Txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau muaj kev phom sij, huab cua yog nqus los ntawm cov kav dej siv lub piston. Lub taub hau twj tso kua mis muaj lub qhov (socket) rau kev ntxig thiab corundum disk. Cov tom kawg yog siv los ua cov ntaub ntawv kawg ntawm lub raj. Nyob rau ntawm ntug ntawm lub disk muaj ob lub qhov nrog cov cim. Nws phim cov parameters ntawm cov hlab. Muaj hlau pins nyob rau hauv lub qhov. Lawv muab qhib ampoules hauv cov hlab. Cov ntsiab lus qhia kuj muaj silica gel muab tub lim. Nws yog impregnated nrog tshuaj. Raws li kev cuam tshuam ntawm cov tshuaj ntsuam xyuas, cov reagent tau txais cov xim, qhov kev siv ntawm uas nyob ntawm cov ntsiab lus ntawm cov khoom hauv huab cua. Cov fillers ntawm cov hlab siv rau kev txiav txim siab ntawm hydrocyanic acid thiab distilled mustard gas yog impregnated ua ntej. Qhov no piav qhia qhov tsis muaj ampoules hauv cov ntsiab lus no. Thaum siv lub cuab yeejtej kev cai yuav tsum tau ua. Hauv particular, ib qho ampoule nrog ib qho reagent rau kev tshawb pom ntawm phosgene thiab diphosgene yuav tsum tau tawg ua ntej. Lawv yuav tsum tau qhib ua ntej tso cov pa ntsuas. Hauv cov raj siv los txiav txim siab FOV, muaj ob lub ampoules. Ib ntawm lawv qhib ua ntej tso dej, lwm qhov - tom qab.

vphr chemical reconnaissance device
vphr chemical reconnaissance device

GSP-1

Cov cuab yeej tshawb nrhiav tshuaj lom neeg no yog siv los ntsuas huab cua txuas ntxiv. Lawv tso cai rau koj los txheeb xyuas cov sib txuas txaus ntshai thiab RV. Thaum kuaj pom OM thiab cov khoom siv hluav taws xob hauv lub tshuab hluav taws xob, lub teeb thiab lub suab tswb tau tshwm sim. GSP-1 - cov khoom siv photocolorimetric. Nyob rau hauv tus txheej txheem ntawm kev nqus los ntawm ib daim kab xev impregnated nrog reagents, cov pa paug tshwm nyob rau hauv nws raws li ib tug xim. Qhov tshwm sim no yog kaw los ntawm lub photocell, uas yog txuam nrog lub suab thiab lub teeb tswb. Kev txheeb xyuas cov khoom siv hluav taws xob yog ua los ntawm kev siv lub tshuab hluav taws xob tso tawm hluav taws xob nrog lub tshuab hluav taws xob. Tsis siv neeg roj analyzers raug teeb tsa ntawm cov lus txib thiab cov ntawv soj ntsuam. Lawv kuj tau siv hauv cov tub rog.

qhia ua movie

Lawv siv los txiav txim siab qhov muaj cov khoom sib xyaw ntawm "V gas" thaum lub sijhawm lawv tso rau ntawm cov khoom siv, khaub ncaws, riam phom thiab lwm qhov chaw. Cov yeeb yaj kiab qhia tau tsau rau ntawm cov dav hlau pom tseeb. Piv txwv li, nws tau muab tso rau ntawm lub tes tsho tsis zoo, lub kaus mom hlau, lub tshuab cua, lub tsev phab ntsa, turret los yog lwm yam tank armor, thiab lwm yam. Txhawm rau ua kom muaj kev ntseeg siab ntawm kev kuaj pom kev phom sij.kev sib txuas fastening ntawm cov khoom txawb ntawm cov khoom siv yog nqa los ntawm plaub tog. Nyob rau hauv cov kev tshwm sim ntawm cov tsos ntawm xiav-ntsuab me ntsis ntawm cov yeeb yaj duab, nws yog tsim nyog los qhia tam sim no rau tus thawj coj los ntawm muab ib tug ceeb toom teeb liab. Tom qab ntawd, kev kho tshwj xeeb ntawm qhov chaw qhib ntawm lub ntsej muag, tes yog nqa tawm thiab siv PPE. Cov yeeb yaj kiab yuav tsum tau hloov 2 hnub tom qab thov thiab tam sim ntawd tom qab raug los nag thiab degassing formulation.

vphr tub rog chemical reconnaissance device
vphr tub rog chemical reconnaissance device

PKhR-MV

Cov cuab yeej tshawb nrhiav tshuaj lom neeg no yog siv los txheeb xyuas cov khoom phom sij hauv cov khoom noj, dej, zaub mov, huab cua thiab ntau yam khoom. Cov cuab yeej zoo li no ua rau nws tuaj yeem ntes cov ntsev ntawm cov hlau thiab hydrocyanic acid, alkaloids. Phosgene thiab diphosgene raug kuaj pom hauv huab cua thiab pub nrog lawv cov kev pab. Cov cuab yeej siv tshuaj lom neeg tshawb nrhiav thiab tswj PKhR-MV tso cai coj cov qauv ntawm cov av, dej, thiab lwm yam khoom siv xa mus rau chav kuaj rau kev txiav txim tom ntej ntawm hom kab mob. Nyob rau hauv cov ntaub ntawv ntawm cov cuab yeej nyob rau hauv ib tug tshwj xeeb compartment yog phau ntawv manifold twj tso kua mis. Sab hauv kuj tseem muaj cov ntawv cassettes thiab cov raj ntsuas ntsuas nrog ampouled reagents. Lub teeb kuj muaj:

  1. jars rau qhuav-cua rho tawm ntawm cov khoom sib txuas ntawm cov khoom lag luam ntau thiab rau kev kuaj (nrog rau cov hlab ntsha).
  2. Report forms.
  3. Waxed paper.
  4. xov.
  5. hnab yas (rau cov qauv).
  6. Band-Aid.
  7. Tweezers thiab txiab.
  8. Metal spatula.
  9. Passport thiab cov lus qhia raukhoom siv.

Cov ntaub cassette yog siv los tso Drexel lub raj mis, cov raj xa dej, cov tshuaj reagents, cov ntsiav tshuaj uas muaj roj, cov pipettes, silica gel (activated) hauv cov raj, cov ntawv tiv thaiv, cov ntaub ntawv qhib ampoules, toluene.

chemical dosimetric reconnaissance devices
chemical dosimetric reconnaissance devices

Specific

Hauv PKhR-MV, tsis zoo li cov tub rog tshawb nrhiav tshuaj lom neeg, muaj:

  1. Ob qhov taw qhia ntxiv. Ib qho yog tsim los xyuas cov lewisite thiab nitrogen mustard. Muaj ob lub nplhaib daj ntawm ib kawg ntawm lub raj thiab peb ntawm lwm qhov. Qhov thib ob yog siv rau arsenic hydrogen. Muaj 2 lub nplhaib dub ntawm lub raj no.
  2. Reagents los qhia txog cov tshuaj lom thiab tshuaj lom hauv dej.
  3. rhawv rau kev tshawb nrhiav cov tshuaj hauv cov zaub mov los ntawm txoj kev ntawm huab cua qhuav extraction.

ntsuas tubes

Lawv suav hais tias yog qhov tseem ceeb tshaj plaws ntawm PHR-MB. Qhov taw qhia lub raj yog lub iav ntim ntim rau ntawm ob sab. Nyob rau hauv nws muaj ib tug ntxeem tau muab tub lim uas muaj peev xwm nqus tau gases ntawm tej yam txaus ntshai tebchaw. Kuj tseem muaj kev ncaj ncees hauv lub raj. Vim nws, huab cua pumped los ntawm nws mus tsuas yog raws periphery ntawm muab tub lim. Tsis tas li ntawd, muaj reagent nyob rau hauv lub raj. Nws tuaj yeem siv rau ntawm ib qho kev sib xyaw tshwj xeeb lossis ntawm ib pawg ntawm cov tshuaj. Cov reagent tuaj yeem siv rau hauv qhov muab tub lim lossis muaj nyob rau hauv ib lossis ntau qhov me me ampoules. Thaum lub sijhawm ua haujlwm, lawv raug rhuav tshem. Nyob rau ntawm ib kawg ntawm lub raj muaj ib tug cim nyob rau hauv daim ntawv ntawm rings. Nws qhia txog hom khoom, cov ntsiab lus uas tuaj yeem ua tauqhia.

dosimetric saib xyuas cov cuab yeej tshawb nrhiav tshuaj
dosimetric saib xyuas cov cuab yeej tshawb nrhiav tshuaj

Kev ua haujlwm

Kev qhia txog cov tshuaj pib nrog qhov txaus ntshai tshaj plaws ntawm lawv - paj hlwb. Ua ntej, kev ua kom muaj kev phom sij rau lub neej raug tsim. Txhawm rau ua qhov no, cov hlab nrog cov nplhaib liab thiab cov dots (ntawm tib xim) raug tshem tawm. Nrog kev pab los ntawm ib tug cutter, lawv tau ua ntaub ntawv, qhov xaus tawg. Tom ntej no, ib qho ampoule nrog acetylcholinesterase yog qhib nrog qhib nrog tib lub cim. Lub twj tso kua mis yuav tsum tuav ntsug. Lub raj yog muab tso rau hauv qhov qhib qhov qhib los ntawm hauv qab no. Tom qab qhib lub ampoule, nws cov ntsiab lus yog moistened los ntawm muab tub lim. Thawj lub raj yog suav tias yog lub raj tswj. Tsis muaj cua ntws los ntawm nws. Lub raj thib ob yog muab tso rau hauv lub qhov nruab nrab nrog qhov tsis muaj qhov kawg. Tom qab ntawd 5-6 viav vias yog ua tiav. Qhov qhib qhib lub ampoule nrog butyrylcholine iodide thiab phenolrot. Yuav kom moisten lub muab tub lim, cov hlab yog shaken. Qhov tshwm sim yog coj mus rau hauv tus account thaum muab piv cov xim hloov ntawm cov muab tub lim. Thaum tsis muaj FOV nyob rau hauv huab cua, cholinesterase rhuav tshem butyrylcholine iodide rau hauv acid residue thiab choline. Nyob rau hauv lub xub ntiag ntawm cov tebchaw nyob rau hauv cov huab cua, phosphorylation ntawm acetylcholinesterase yuav tshwm sim thaum lub sij hawm siv. Nyob rau hauv cov ntaub ntawv no, nyob rau hauv lub tswj tube, qhov kev hloov xim ntawm cov muab tub lim yuav sai heev. Qhov no yog vim kev tawg ntawm butyrylcholine iodide thiab tsim cov khoom siv acidic. Cov xim ntawm cov muab tub lim yuav tig daj (los ntawm kub liab). Nyob rau hauv txoj kev sim tube, acetylcholinesterase yuav poob nws cov khoom enzymatic. Yog li ntawd, kev sib cais yuav tsis tshwm sim lossis yuav qeeb heev. Fillerlos yog khaws cov xim liab dawb, lossis nws yuav hloov tom qab 5-10 feeb (piv rau lub raj tswj).

Pom zoo: