Tus Cawm Tus Kheej GDZK: Thaum Twg Yog Kev Siv Tus Neeg Cawm Tus Kheej Tso Cai? Cov Khoom Siv Tiv Thaiv Roj Thiab Pa Taws GDZK-EN Thiab Lwm Yam Kev Hloov Kho

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41

Kev siv tus kheej cawm neeg GDZK tuaj yeem muaj txiaj ntsig zoo. Tab sis ua ntej, koj yuav tsum tau ua tib zoo kawm cov yam ntxwv ntawm cov cuab yeej tiv thaiv no. Nws kuj tseem tsim nyog paub koj tus kheej nrog cov kev hloov pauv tseem ceeb thiab cov cai rau lawv siv.

Device thiab daim ntawv thov

Tus kws tshaj lij tus kheej cawm neeg GDZK (lossis cov khoom siv tiv thaiv roj thiab pa luam yeeb) yog tsim los npog cov pa ua pa thiab qhov muag thaum khiav tawm ntawm hluav taws. Cov cuab yeej tuaj yeem siv hauv tsev ntiag tug, cov tsev siab, tsev lag luam, cov chaw hauv av thiab lwm yam kev sib txuas lus hauv av. Ntxiv rau kev tiv thaiv hluav taws, GDZK raug tso cai siv los tshem tawm qhov tshwm sim ntawm kev raug xwm txheej hauv kev lag luam nrog kev tso cov tshuaj lom.

Kev txhawb nqa lub cev ib txwm muaj kev lees paub txawm tias cov pa oxygen hauv huab cua puag ncig poob rau 17%.

Cov chaw tsim khoom ntawm GDZK yog lub tuam txhab Pozhbezopasnost-Yug . Lub tsho tiv thaiv hluav taws tau txuas nrog lub thawv lim dej thiab lub luag haujlwm lav rau nqus thiab nqus pa. Cov iav yog dimensioned kom lav tau qhov siab tshaj plaws.

Tus tsim yog tsim los siv:

• cov laus thiab cov hluas los ntawm 12 xyoos;
• cov tsom iav;
• cov neeg uas muaj plaub hau ntev, hwj txwv thiab hwj txwv.

Kev qhia tshwj xeeb

Cov khoom siv tiv thaiv roj thiab pa luam yeeb ua rau nws lub npe tiav. Txawm tias nyob rau hauv kev sib cuag ncaj qha nrog lub nplaim taws qhib, kev ruaj khov tau lees paub tsawg kawg 5 vib nas this . Tab sis muab tias qhov kub tsis tshaj 850 degrees. Nyob rau tib lub sijhawm, tiv thaiv cov tshuaj lom cov khoom sib txuas thiab cov khoom muaj teeb meem, txawm tias ua kom sov mus rau qhov kub siab, tau tswj hwm. Yog tias GDZK tus neeg cawm tus kheej raug kub txog 200 degrees, nws yuav khaws nws cov peev txheej tiv thaiv tau 50 vib nas this.

Cov neeg tsim qauv tau ua tiav kev ua tiav tag nrho nrog cov qauv ntawm GOST 2005 thiab cov kev cai ntawm Lub Koom Haum Kev Cai Lij Choj TR.

Kev cais tus kheej ntawm tib neeg lub cev los ntawm cov pa luam yeeb thiab lwm yam tshuaj yog tau lees paub uas ua rau muaj kev hem thawj rau lub neej thiab kev noj qab haus huv hauv hluav taws. Ntawm lwm yam, kev tiv thaiv raug tiv thaiv:

• ammonia;
• organic tshuaj fluorine sib txuas;
• hydrogen chloride;
• tshuaj dawb huv;
• benzene;
• ib tug xov tooj ntawm lwm cov tshuaj lom.

Daim npog hauv qab tau ua tiav lub cuff nce elasticity Nws haum zoo rau lub cev. Hood zais ib daim npog ntsej muag roj hmab, sab hauv uas lub taub lim tau kho. Qhov no daim cartridge ua tiav nrog lub tshuab nqus cua. Yuav tsum muaj kev sib txuas lus . Lub taub hau kho kom haum rau tus kheej qhov ntau thiab tsawg.

Cov khoom muaj txiaj ntsig tau tswj hwm thoob plaws qhov kub ntawm -30 txog +50 degrees rau ½ teev. Raws li cov txiaj ntsig ntawm kev sim, cov sijhawm ua haujlwm thiab tiv thaiv hauv qab no tau tshaj tawm:

• los ntawm cov pa roj carbon monoxide thiab hydrogen chloride - tsawg kawg 30 feeb;
• los ntawm hydrogen cyanide thiab acrolein - 30 feeb;
• los ntawm cyanogen chloride (concentration 5 mg rau 1 cubic meter) - 15 feeb;
• los ntawm hydrogen cyanide ntawm qhov siab ntawm 0.44 mg rau 1 cu. dm - 15 feeb;
• los ntawm cov tshuaj lom organophosphorus ntawm qhov siab txog li 0.05 mg rau 1 cu. dm - tseem tsawg kawg 15 feeb.

Ib qho ntxiv, kev tiv thaiv yog lav rau 15 feeb ntawm qhov qis:

• tshuaj;
• hydrogen sulfide;
• leej faj dioxide;
• ammonia;
• isobutane;
• nitric oxide;
• mercury ua.

Kev hloov kho

Ib qho kev nthuav dav dav yog teeb GDZK-U.

Cov cuab yeej zoo li no haum rau kev tshem neeg tawm ntawm cov chaw pej xeem thaum muaj hluav taws, thaum muaj xwm txheej uas tib neeg tsim thiab thaum haus luam yeeb.

Txhawb nqa kev tiv thaiv tawm tsam gasesous co toxins , tsim thaum lub sij hawm combustion ntawm ntau yam tshuaj. Koj tseem tuaj yeem tiv thaiv koj tus kheej tiv thaiv:

• cov tshuaj lom organic kub ntawm qhov kub tshaj 65 degrees;
• inorganic co toxins (tshuaj chlorine thiab hydrogen sulfide);
• acidic synthesized tshuaj lom (sulfur dioxide thiab hydrogen fluoride);
• tshuaj lom neeg ua tsov rog xws li phosgene thiab cyanogen chloride;
• ammonia;
• carbon monoxide;
• tshuaj lom nitrogen oxides;
• hmoov av tshem tawm;
• pa luam yeeb thiab pos huab.

Koj tseem tuaj yeem siv thiab cov cuab yeej GDZK-EN . Qhov kev hloov kho tiv thaiv no yuav pab txuag tsis tau tsuas yog lub tshuab ua pa thiab lub qhov muag, tab sis kuj yog tawv taub hau thiab caj dab. Cov khoom sib txawv los ntawm cov ntawv dhau los hauv qhov nws tau tsim los rau cov menyuam hnub nyoog 10 xyoo. Ib yam nkaus, kev siv yog lav los ntawm cov neeg muaj hwj txwv thiab plaub hau ntev. Tsuas yog cov khoom tsis zoo yog tus yam ntxwv pov tseg . Txawm li cas los xij, qhov no yog qhov muaj txiaj ntsig zoo ntawm txhua tus qauv no.

Cov ntsiab lus ntawm kev siv

Tus neeg cawm tus kheej yuav tsum tau teeb tsa hauv ib lub tsev siab dua 5 plag tsev . Cov cuab yeej zoo li no yuav tsum muaj nyob hauv txhua chav tsev so, tab sis nws muaj txiaj ntsig zoo los siv lawv hauv tsev ib yam. Yog tias muaj xwm txheej tshwm sim, koj yuav tsum tau nrawm (tab sis ua tib zoo) tshem lub npog ntsej muag los ntawm pob khoom. Tes tau tso rau hauv kab noj hniav sab hauv ntawm lub npog ntsej muag, thiab tom qab ntawd rub thiab muab tso rau ntawm lub taub hau.

Nco ntsoov xyuas qhov ntawd chav tsev pom muab tawm mus raws nraim qhov sib txawv ntawm lub qhov ntswg. Cov plaub hau yuav tsum tau ntsaws rau hauv dab tshos. Lawv kuj txheeb xyuas qhov nruj ntawm lub hood. Yog tias tsim nyog, kho qhov chaw ntawm daim npog ntsej muag uas siv cov hlua lossis cov hlua khov. Nws yog ib qho tseem ceeb kom nco ntsoov tias nws yog categorically tsis yooj yim sua kom nyob hauv chav dhau lub sijhawm muab rau kev nyab xeeb kev khiav tawm . Kev ncua twg tuaj yeem ua rau tuag taus.

Cov cuab yeej muaj lub neej txee ntawm 5 xyoos . Tab sis nws tau lees paub tsuas yog nrog kev ua raws cai ntawm cov qauv khaws cia. Tsuas yog chav qhuav yog qhov tsim nyog rau nws, qhov kub uas tsis poob qis dua 0 thiab tsis nce siab dua 30 degrees. Yog tias daim npog ntsej muag puas tsuaj, nws siv tsis tau, nws tsuas tuaj yeem muab pov tseg xwb. Txwv tsis pub, nws txaus los ua raws li cov chaw tsim khoom tam sim no cov lus qhia.