Kuputika-kupikisa gasi sensors kunoita basa rakakosha mukuchengetedza maindasitiri muKazakhstan yese. Inotevera ongororo yakadzama yemashandisirwo avo epasirese, matambudziko, uye mhinduro munyika.
Industrial Context uye Zvinodiwa muKazakhstan
Kazakhstan mutambi mukuru mumafuta, gasi, migodhi, uye maindasitiri emakemikari. Nzvimbo dzebasa muzvikamu izvi dzinowanzopa njodzi kubva kumagasi anopisa (methane, VOCs), magasi ane muchetura (Hydrogen Sulfide H₂S, Carbon Monoxide CO), uye kushomeka kweokisijeni. Naizvozvo, kuputika-kupikisa gasi sensors zvinhu zvinosungirwa kuchengetedza vashandi, kudzivirira njodzi dzinotyisa, uye kuchengetedza kugadzirwa kunoramba kuripo.
Kukosha kweKuputika-Uchapupu Chitupa: MuKazakhstan, zvishandiso zvakadaro zvinofanirwa kuenderana nemirairo yehunyanzvi yemuno uye zvinogamuchirwa zvakapararira zvepasirese kuputika-proof certification, senge ATEX (EU) uye IECEx (International) zviyero, kuvimbisa kuchengetedzeka kwavo munzvimbo dzine njodzi.
Real Application Cases
Case 1: Oiri & Gasi Kukwidza Kuyerera - Drilling Rigs uye Wellheads
- Nzvimbo: Makuru emafuta uye gasi minda seTengiz, Kashagan, uye Karachaganak.
- Mamiriro Ekushandisa: Kutarisisa magasi anopisa uye Hydrogen Sulfide (H₂S) pamapuratifomu ekuchera, magungano emusoro, vapatsanuri, uye zviteshi zvekuunganidzira.
- Zvinetso:
- Yakanyanya Nzvimbo: Kutonhora kwakanyanya kwemuchando (pasi -30 ° C), huruva yezhizha / madutu ejecha, inoda kupikisa kwemamiriro ekunze kubva kumidziyo.
- Yakakwira H₂S Concentration: Mafuta asina kuchena uye gasi rechisikigo munzvimbo dzakawanda ane huwandu hwakanyanya hwehupfu hweH₂S, uko kunyangwe kudonha kudiki kunogona kuuraya.
- Kuenderera Kutarisisa: Iyo nzira yekugadzira inoenderera; chero kukanganisa kunokonzera kurasikirwa kukuru kwehupfumi, kunoda masensa kuti ashande akavimbika uye akadzikama.
- Mhinduro:
- Kuiswa kweIntrinsically Safe kana Flameproof yakagadziriswa gasi kuona masisitimu.
- Masensa anoshandisa Catalytic Bead (LEL) musimboti wezvinopisa uye Electrochemical masero eH₂S uye O₂ kushomeka.
- Masensa aya akaiswa zvine hungwaru munzvimbo dzinogona kuvuza (semuenzaniso, pedyo nemavharuvhu, flanges, compressor).
- Mhedzisiro:
- Kana gasi kudzika kwasvika kune preset yakaderera alarm level, zvinonzwika uye zvinoonekwa maaramu anobva atanga mukamuri yekudzora.
- Kana yasvika padanho repamusoro rearamu, sisitimu yacho inogona kutanga otomatiki nzira dzekuvharisa (ESD), sekuvhara mavharuvhu, activating ventilation, kana kudzima maitiro, kudzivirira moto, kuputika, kana chepfu.
- Vashandi vakashongedzerwa zvakare neinotakurika-inodzivirira gasi madetector ekuvharirwa nzvimbo yekupinda uye ongororo yenguva dzose.
Case 2: Natural Gas Transmission Pipelines & Compressor Stations
- Nzvimbo: Zviteshi zveCompressor uye zviteshi zvevharuvhu padivi peiyo trans-Kazakhstan pombi network (semuenzaniso, Central Asia-Center pombi).
- Mamiriro ekushandisa: Kutarisisa kudonha kwemethane kucompressor halls, regulator skids, uye mapaipi junctions.
- Zvinetso:
- Zvakaoma-kuona-Kuvuza: Kudzvinyirirwa kwepombi yakakwira zvinoreva kuti kunyange kudonha kudiki kunogona kukurumidza kuve nengozi.
- Zviteshi Zvisina Kurongwa: Zviteshi zvakawanda zvevharuvhu zviri kure hazvina kunyorwa, zvinoda kutarisa kure uye kugona kuzviongorora.
- Mhinduro:
- Kushandiswa kweInfrared (IR) absorption musimboti kuputika-uchapupu hunopisa gasi sensors. Idzi hadzina kukanganiswa neokisijeni-inoshaya mhepo uye ine hupenyu hurefu, zvichiita kuti ive yakanaka kune gasi rechisikigo (kunyanya methane).
- Kubatanidzwa kwemasensa muSCADA (Supervisory Control uye Data Acquisition) masisitimu ekufambisa data kure uye kutarisisa kwepakati.
- Mhedzisiro:
- Inogonesa 24/7 kutarisisa kweakakosha masisitimu. Imba yepakati yekudzora inokwanisa kuwana nekukasira uye kutumira timu yekugadzirisa, zvakanyanya kuderedza nguva yekupindura uye kuchengetedza kuchengetedzwa kweiyo yenyika simba artery.
Nyaya yechitatu: Kuchera marasha - Kuongorora kweGasi pasi pevhu
- Nzvimbo: Migodhi yemarasha munzvimbo dzakaita seKaraganda.
- Mamiriro Ekushandisa: Kutarisisa kwefiredamp (zvikurukuru methane) uye kuwanda kwekabhoni monoxide mumigwagwa yemugodhi uye zviso zvekushanda.
- Zvinetso:
- Yakanyanya Kuputika Ngozi: Kuunganidzwa kwemethane ndicho chikonzero chikuru chekuputika kwemugodhi wemarasha.
- Nzvimbo Yakaomarara: Humidity yakakwira, huruva inorema, uye inogona kuita mechanic kukanganisa.
- Mhinduro:
- Deployment of Mining Intrinsically Safe methane sensors, yakanyatsogadzirirwa kushingirira pasi pevhu.
- Kuumbwa kwedense sensor network ine chaiyo-nguva data yekufambisa kune yepamusoro dispatch centre.
- Mhedzisiro:
- Kana methane concentration yadarika chikumbaridzo chakachengeteka, sisitimu yacho inocheka simba kune chikamu chakakanganisika uye inokonzeresa maaramu ekubuda, zvinodzivirira kudzivirira methane kuputika.
- Panguva imwe chete kabhoni monoxide yekutarisa inobatsira kuona zviratidzo zvekutanga zvekupisa zvinongoerekana zvaitika mumarasha seam.
Nyaya 4: Kemikari uye Oiri Refineries
- Nzvimbo: Refineries uye zvidyarwa zvemakemikari mumaguta akaita seAtyrau neShymkent.
- Mamiriro Ekushandisa: Kutarisisa kwakasiyana-siyana kunopisa uye kune muchetura magasi munzvimbo dze reactor, matangi mapurazi, nzvimbo dzepombi, uye yekurodha/kuburutsa.
- Zvinetso:
- Magasi Akasiyana-siyana: Kupfuura zvinobvira zvinobvira, mamwe magasi ane muchetura akaita sebenzene, ammonia, kana chlorine anogona kunge aripo.
- Corrosive Atmosphere: Mhepo kubva kune mamwe makemikari inogona kukanganisa masensa.
- Mhinduro:
- Kushandiswa kwema-multi-gas detectors, uko musoro mumwe chete unogona kutarisa magasi anopisa uye 1-2 chaiwo echepfu magasi panguva imwe chete.
- Kushongedza masensa ane guruva/isina mvura (IP-yakatemerwa) dzimba uye mafirita asingadziviriri.
- Mhedzisiro:
- Inopa yakazara gasi kuchengetedzeka kwekutarisa kweakaoma makemikari maitiro, kuchengetedza vashandi vezvidyarwa uye nharaunda dzakatenderedza, uye nekuona kutevedza neKazakhstan inowedzera kuomesera kuchengetedzwa kwemaindasitiri uye mirau yezvakatipoteredza.
Summary
MuKazakhstan, manzwi egasi anoputika ari kure nezviridzwa zvakajairika; ivo "nzira yehupenyu" yekuchengetedzwa kwemaindasitiri. Zvishandiso zvavo zvepasirese zvinopinda mumakona ese emagetsi uye maindasitiri anorema, achikanganisa zvakananga kuchengetedzeka kwevashandi, kuchengetedzwa kwemabhiriyoni emadhora muzvinhu, uye kugadzikana kwehupfumi hwenyika.
Nekufambira mberi tekinoroji, masensa ane hungwaru hwekugona, kubatanidza isina waya, hurefu hwehupenyu, uye yakakwidziridzwa yekuzviongorora yave kuita maitiro matsva mumapurojekiti matsva nekusimudzira mukati meKazakhstan, zvichisimbisa hwaro hwekugadzira zvakachengeteka munyika ino ine zviwanikwa.
Yakazara seti yemaseva uye software isina waya module, inotsigira RS485 GPRS / 4g/WIFI/LORA/LORAWAN
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Nguva yekutumira: Sep-30-2025