Igisubizo kiziguye ：Impuruza yubushuhe irashobora kugaragara nkunaniwe nyuma yo gutangwa kuko imbaraga zayo, insinga, relay logic, imbago, aho ushyira, icyitegererezo, cyangwa ikizamini cyo gutangiza gitandukanye nicyateganijwe. Banza wemeze icyo igikoresho kigamije kurinda kandi niba gikurikirana umwuka w’ibidukikije cyangwa gaze ya sample. Muri sisitemu yo gutabaza ammonia, impuruza yubushuhe nigikoresho gifasha; ntishobora kumenya ammonia cyangwa gusimbuza gaze ya gaze.
Tangira utandukanya imikorere itatu itandukanye
Ijambo "gutabaza gasi" rirashobora guhisha imirimo itandukanye yo gupima. Impuruza ya ammonia yatoranijwe kugirango tumenye NH3. Impuruza ya chlorine yatoranijwe kugirango tumenye Cl2. Impuruza yubushuhe igaragaza ubushuhe cyangwa imiterere yubushuhe. Ibi bikoresho birashobora kugaragara mubikoresho bimwe cyangwa muri guverinoma, ariko ntibipima impinduka imwe kandi ntibishobora guhinduka.
Urwo rubibi rugomba kugenzurwa mbere yo gukemura ibibazo. Umuguzi witeze a impuruza gusubiza mu buryo butaziguye kurekurwa kwa ammonia bifite ikibazo cyihariye, ntabwo icyuma gifite ubushuhe. Iyo impuruza yubushyuhe yashyizwe muri gari ya moshi itondekanya, intego yayo irashobora kuba iyo kuburira ko hagenda hagaragara ubushyuhe cyangwa imiterere idakwiye mbere yuko ibikoresho byo gusesengura gaze bigira ingaruka. Imikorere nyayo iterwa nigishushanyo mbonera.
Ikimenyetso cya toxic-gaz gihamye, gitandukanye nacyo, gishyizwe hamwe kandi kigashyirwaho gazi yagenewe hamwe n’ahantu hashobora kwibasirwa. Icyitegererezo cya detector, ihame ryo kumva, intera, aho gutabaza, imipaka y’ibidukikije, amakuru yambukiranya amakuru, nuburyo bwo kwishyiriraho bigomba gusubirwamo kuri gaze yagenewe. Igikoresho rusange ntigishobora gutanga ibyo bimenyetso.
Emeza inshingano zateganijwe mbere yo guha ingufu igikoresho
Kura ibisobanuro byubuguzi, urupapuro rwemewe, igishushanyo mbonera, hamwe nabatanga isoko. Menya niba igice cyategetswe kubushuhe bw’ibidukikije, urugero rwa gaze ya gazi, kurinda kondensate, cyangwa guhuza ubutumburuke bukabije. Andika ibyatanzwe byerekanwe, ibisohoka ubwoko, relay itumanaho, imbago, gusubiramo imyitwarire, icyerekezo cyo kwishyiriraho, imiterere yumuvuduko, hamwe nu muhuza cyangwa gahunda ya terefone.
Niba inyandiko yubuguzi ivuga gusa "impuruza yubushuhe," ishingiro ryokwemerwa ntabwo ryuzuye. Ikirango kimwe gishobora gutwikira ibikoresho bifite ibyerekezo bitandukanye, ibisubizo, impuruza, hamwe nibidukikije. Mbere yo gutangaza ko byatsinzwe, baza uwatanze isoko kwemeza icyitegererezo cyatanzwe hanyuma ugereranye icyapa cyacyo n'iboneza hamwe na gahunda.
Icyiciro cyibicuruzwa nacyo gifite akamaro. Igikoresho cyihariye kiri kurutonde ibikoresho byo gutabaza irashobora kugira uruhare rutandukanye rwo kwishyiriraho kuva monite yubushuhe bwinjijwe mumwanya wo gusesengura. Igishushanyo cya sisitemu kigomba kwerekana ingingo nyayo yo kumva hamwe nibikoresho byatewe nimpuruza.
Reba imbaraga hamwe ninsinga utiriwe utekereza logique
Byinshi bigaragara kunanirwa gutanga bitangirana no kudahuza amashanyarazi. Kugenzura itangwa ryateganijwe kubitangwa mbere yo guha ingufu igice. Reba polarite aho bishoboka, umukoro wa terefone, guhagarikwa, kwicara uhuza, gukomeza umugozi, hamwe nibikoresho byose bya fuse cyangwa birinda. Gupima ibyatanzwe kuri terefone yo gutabaza munsi yumutwaro aho kuba kubutegetsi bwabakozi gusa.
Ibikurikira umenye ubwoko bwibimenyetso. Kuma-guhuza kwerekanwa, gusohora ibintu, no guhuza itumanaho bisaba ibizamini bitandukanye. Kubisubizo bya relay, wemeze ibisanzwe, mubisanzwe bifungura, kandi mubisanzwe bifunze. "Alarm active" irashobora gufunga umuntu umwe cyangwa gufungura uruziga rutagira umutekano, bitewe na logique yumvikanyweho. Iyinjizwa rya PLC ryagizwe na reta itandukanye irashobora gutuma igikoresho kizima kigaragara gihagaritse umutima cyangwa gisanzwe.
Baza niba gutakaza imbaraga bigomba gukora amakosa yerekana. Niba imyitwarire idahwitse isabwa, sobanura muri gahunda y'ibitera n'ingaruka hanyuma ugerageze nkana. Ntugahindure insinga kugeza igishushanyo cyibikoresho na logique yibimera byahujwe.
Kugenzura ingingo yunvikana n'inzira y'icyitegererezo
Impuruza yubushyuhe isubiza gusa kumiterere yibintu byayo. Niba igamije kumenya ubuhehere bugenda butangwa muburyo bw'icyitegererezo, aho giherereye ugereranije na cooler, itandukanya, iyungurura, pompe, nisesengura ni ngombwa. Rukuruzi rwashyizwe hejuru yuburyo bujyanye no gukuraho ibyiciro bizabona imiterere itandukanye nimwe yashizwe hepfo.
Kugenzura inzira yuzuye y'icyitegererezo kuri bypass, gufunga valve, fitingi irekuye, gufunga imiyoboro, guhindukira gutemba, amaguru yapfuye, no gutemba. Emeza ko gazi ntangarugero igera mubyumba byerekana ibyateganijwe. Niba sisitemu iri guswera, umwuka uva mu kirere urashobora guhindura imiterere yapimye. Niba sensor itandukanijwe na valve cyangwa icomekwa bikwiye, ikizamini cyintebe ikora ntigishobora kwerekana inshingano zashyizweho.
Aho igenzura rya konji ni igice cyigishushanyo, genzura imikorere ya icyuma cya elegitoroniki, imiyoboro, itandukanya, hamwe nigituba gifitanye isano. Impuruza yubushuhe ntishobora kwishyura icyuma gikonjesha kidafite ingufu, umuyoboro wahagaritswe, cyangwa umuyoboro wanyuze kuburyo uhuza ibidendezi hanyuma bikagenda nkibishishwa.
Tandukanya ubushuhe bwinshi n’amazi meza
Kumva neza no kwihanganira amazi-amazi ntabwo arimwe. Rukuruzi irashobora gutomorwa kumurongo mugari ugereranije nubushuhe nyamara biracyasaba ibikorwa bidahwitse. Niba amazi ya kondensate ageze kubintu byunvikana, igisubizo gishobora kuba cyuzuye, gahoro, kidahindagurika, cyangwa kibogamye byigihe gito. Igikorwa cyukuri giterwa nubuyobozi bwibikoresho; gushyushya bitagenzuwe, kubisenya, cyangwa gukora isuku birashobora kwangiza byinshi.
Kugenzura ibyumba bibonerana hamwe numuyoboro wibitonyanga bigaragara, ariko ntukishingikirize kubigaragara wenyine. Andika ubushyuhe bw'icyitegererezo, umuvuduko, ubushyuhe bwibidukikije, hamwe nubushyuhe bwumubiri wa sensor na tubing. Imihindagurikire yubushyuhe irashobora kwimura icyitegererezo hejuru yikime cyacyo nubwo mugihe ibintu byo hejuru bitigeze bihinduka. Ubukonje bugaragara nyuma yo gutwara cyangwa gutangira bishobora nanone gutera akanya gato.
Niba ubudahangarwa buhoraho bukenewe aho kuba impuruza yoroshye, gereranya imikorere isabwa na a Ubushuhe bwa sisitemu ya gaz. Guhitamo bigomba gukurikiza ibipimo byo gupima, imiterere yicyitegererezo, ibisohoka, ibisubizo byateganijwe, nuburyo bwo kubungabunga - ntabwo izina ryibicuruzwa ryonyine.
Ongera usuzume imbibi, hystereze, gutinda, no gusubiramo
Igikoresho kirashobora kuba gifite amashanyarazi ariko kigashyirwaho muburyo butandukanye nibiteganijwe kurubuga. Reba impuruza ntarengwa hamwe nigice, niba urwego rwerekeranye nubushuhe bugereranije cyangwa ikindi gihindagurika cy’amazi, hystereze cyangwa umurongo wapfuye, gutinda kwa enterineti, imyitwarire idahwitse, nuburyo bwo gusubiramo. Gereranya igenamiterere nyirizina na gahunda yo gutabaza yemewe.
Imipaka igomba guhuzwa nibikoresho birinzwe hamwe nibisanzwe byintangarugero. Igice cyakuwe mu kindi gikorwa gishobora gutera impungenge cyangwa kunanirwa gutanga umuburo w'ingirakamaro. Niba impuruza irinze isesengura, baza uwasesenguye cyangwa utanga sisitemu kugirango asobanure imiterere yemewe yinjira nigisubizo gikenewe mugihe imipaka yarenze.
Koresha uburyo bwikizamini bugenzurwa kugirango uhangane nokwumva. Ikizamini kigomba kugira imiterere izwi cyangwa yigenga ibereye igikoresho. Guhumeka gusa kuri sensor, gukoresha tissue itose, cyangwa gutera inshinge zitagenzuwe ntabwo byerekana neza kandi birashobora kwerekana ikintu kuri kondegene.
Koresha ibimenyetso kugirango uhitemo igenzura ryambere
| Ikimenyetso | Kugenzura bwa mbere | Ibimenyetso byo kwandika |
| Nta mbaraga zerekana cyangwa zisohoka | Gutanga amanota, polarite, fuse, terminal, umuhuza hamwe na voltage yumutwaro | Icyitegererezo, igipimo cyagenwe hamwe na voltage yumuriro |
| Impuruza ihora ikora | OYA / NC logique, imbago, sensor itose, kondensate, ingingo yo kumva nabi | Itanga leta, igenamiterere, icyitegererezo hamwe nibidukikije |
| Impuruza ntizigera ikora | Icyitegererezo gitemba, bypass, umurongo wahagaritswe, imbago, ibisohoka mapping | Inzira itemba, uburyo bwikibazo hamwe na PLC yinjiza leta |
| Impuruza rimwe na rimwe | Hindura amashanyarazi, insinga zirekuye, ubushyuhe bwikurikiranya, imigezi idahindagurika | Ibihe byashyizweho kashe hamwe nibyabaye bikurikiranye |
| Buhoro buhoro gukira | Amazi yerekana, ingano yapfuye, urugereko rwanduye, gusubiramo logique | Kumenyekanisha amateka, igihe cyo gukira n'amabwiriza y'ibikoresho |
| Leta ya PLC ntiyemeranya na leta yaho | Guhitamo amakuru, gupima, kwandikisha ikarita, kunanirwa-umutekano | Ibipimo byanyuma no kugenzura-sisitemu logique |
Ntukoreshe ikibazo cyubushuhe kugirango wemeze icyuma cyangiza
Ubushuhe burashobora kugira ingaruka ku mikorere ya sensor zimwe na zimwe za gaze, ariko ibyo ntibituma impuruza yubushyuhe isimburwa nubushobozi bwihariye bwa gaze. Kubimenyesha amoniya cyangwa gutabaza kwa chlorine, abaguzi bagomba gusuzuma ukundi gazi yagenewe, urutonde, ihame ryo kumva, ibisubizo no kugarura ibintu, urwego rwo gutabaza, imipaka y’ibidukikije, amakuru yambukiranya amakuru, gazi ya kalibrasi, uburyo bwo gupima ibizamini, umwanya uhagaze, ibisohoka, ibyangombwa bisabwa, hamwe nintera yo kubungabunga.
Detector bireba irashobora kugwa muri a icyuma cyerekana uburozi guhitamo. Baza utanga isoko yukuri yerekana urupapuro rwerekana uburyo bwo kugenzura. Ntukibwire ko amakuru yimikorere ya NH3 akoreshwa kuri Cl2, cyangwa ko disiketi ikwiranye n’ahantu hasukuye mu nzu ikwiranye n’ahantu hatose, kwangirika, ivumbi, cyangwa ahantu huzuye.
Niba icyuma gipima gaze hamwe nubushuhe bugira uruhare muburyo bumwe bwo guhagarika cyangwa guhumeka, kora imbonerahamwe-ningaruka. Igomba kwerekana igikoresho gitangiza buri gikorwa, urwego rwo gutabaza, gutinda, itegeko ryo gufunga, kugarura ubuyobozi, imyitwarire yamakosa, hamwe n’ibisohoka. Gerageza buri cyinjira wigenga mbere yo kugerageza urukurikirane.
Kugenzura ubwikorezi, ububiko, n'amateka yo kwishyiriraho
Igice cyatsinze ikizamini cyabatanga isoko kirashobora kugera hamwe nu muyoboro udafunguye, umugozi wangiritse, icyumba cyanduye, cyangwa guhindura iboneza. Andika uko bipfunyika, ibimenyetso cyangwa ihungabana, igihe cyo kubika, ibidukikije, hamwe nintera iri hagati yo gupakurura no gutangiza. Gereranya icyitegererezo cyakiriwe, inomero yuruhererekane, ibikoresho, hamwe ninyandiko hamwe nurutonde.
Emerera igikoresho kugera kumiterere yashizweho mbere yo kugerageza, cyane cyane nyuma yo kugenda hagati yubukonje nubushyuhe. Kugenzura kashe, ingofero, ibyuma, hamwe nibyumba byunvikana utakinguye inteko zirinzwe bitari ngombwa. Fotora icyerekezo cyashyizweho hamwe nibihuza kugirango utanga isoko asuzume ibyashizweho kure.
Guhindura kwishyiriraho bigomba kugenzurwa. Niba uburebure bwa kabili, amashanyarazi, sample tubing, gahunda ikonje, cyangwa logique ya PLC itandukanye nikizamini cyuruganda, andika gutandukana. Gukemura ibibazo byihuse mugihe utanga isoko ashobora kubona neza icyahindutse hagati yo koherezwa nurubuga.
Kora ikizamini cyo gutangiza no kwemerera
Gukoresha bigomba gutandukanya impinduka. Banza ugenzure icyitegererezo n'iboneza. Icya kabiri genzura imbaraga nibisohoka byaho. Icya gatatu shyira mubushuhe bugenzurwa bukwiranye nigikoresho. Icya kane wemeze kwerekanwa, kugereranya, cyangwa ibimenyetso bya digitale kubakira. Icya gatanu gerageza ibikorwa byo gutabaza, gusubiramo, no gutakaza-imbaraga-imyitwarire. Hanyuma, koresha igikoresho muburyo nyabwo bw'icyitegererezo hanyuma ubirebe binyuze mubikorwa byinzibacyuho.
Sobanura ibipimo ngenderwaho mbere yikizamini. Ibi birashobora gushiramo leta isabwa hepfo no hejuru yicyerekezo, kwemererwa gukora nigihe cyo kugarura, logique yerekana, yerekanwe cyangwa yoherejwe agaciro aho bibaye ngombwa, kandi ikosora neza ibihingwa. Koresha amabwiriza yuwabikoze nibisobanuro byumushinga kubiciro; ntugahimbye imipaka yo kwemererwa kurubuga.
Amakuru yohereza hamwe na raporo yatsinzwe
- Icyitegererezo cyibicuruzwa, inomero yuruhererekane, ibyerekeranye no kugura, hamwe namakuru yemewe
- Tanga amanota hamwe na voltage yapimwe kubikoresho
- Igishushanyo cyicyuma, ibipimo byanyuma, hamwe na logique ya PLC cyangwa DCS
- Imipaka, hystereze, gutinda, gufunga, no gusubiramo igenamiterere
- Amafoto yo kwishyiriraho, icyerekezo, sample tubing, cooler, na drain
- Icyitegererezo cyumuvuduko, umuvuduko, ubushyuhe, imiterere yubushuhe, hamwe nubushakashatsi bwa kondensate
- Ikimenyetso cyigihe, ibimenyetso byuburyo, nibikorwa bimaze gukorwa
Iperereza ryo gutanga abahagarariye
Ibihe byerekana - ntabwo ari ikibazo cyabakiriya basabwa.
Ikibaho cy'ubushuhe bwerekana ubusanzwe bwibanze, ariko sisitemu yo kugenzura yerekana impuruza ihoraho nyuma yo gutanga. Igikoresho kibanza gukekwa kuba gifite inenge. Igenzura rya terefone ryerekana ko ibyinjijwe muri PLC byashizwe kumurongo usanzwe ufunze mugihe logique yo kugenzura yari yiteze ibimenyetso bisanzwe bifungura. Ibyuma birakora, ariko amasezerano yimbere ntiyigeze akosorwa muburyo bwo kugura.
Umuguzi yandika filozofiya yemewe yo gutabaza, yisubiraho nyuma yuburenganzira, kandi ikagerageza ibisanzwe, gutabaza, gusubiramo, hamwe na leta-gutakaza imbaraga. Inyandiko yo kwemererwa ivugururwa nimero yanyuma hamwe nimyitwarire idahwitse. Ubugororangingo bukemura intandaro kandi birinda kudasobanuka kimwe kubice bisimburwa.
Ibibazo
Impuruza yubushuhe irashobora kumenya amoniya yamenetse?
Oya. Itahura ubushuhe cyangwa ubushuhe, ntabwo NH3 yibanze. Amoniya yamenetse isaba detector yatoranijwe kandi igenzurwa na ammonia. Impuruza yubushuhe irashobora gushigikira kurinda-kugenzura cyangwa kugenzura ibidukikije, ariko ntishobora gusimbuza amoniya yamenetse.
Ese impuruza ya chlorine imeze kimwe na ammonia yamenetse?
No. Abaguzi bagomba gusaba icyitegererezo cyerekana neza na datasheet ya Cl2 cyangwa NH3 aho kwemera ibisobanuro rusange byuburozi-gaze.
Kuki impuruza ikomeza gukora nyuma yicyitegererezo cyumye?
Impamvu zishobora kubaho zirimo guhura kwamazi, ubuhehere bwafatiwe mucyumba cyangwa igituba, hystereze, gutinda gukora, gutondeka logique, ikosa ryinshi ryo gushiraho, cyangwa gusobanura ibinyuranye. Andika ibisabwa hanyuma ukurikize igikoresho cyo kugarura no gusubiramo amabwiriza mbere yo gufata icyemezo ko sensor yananiwe.
Niki kizamini cya mbere cyamashanyarazi nyuma yo kubyara?
Emeza icyitegererezo cyatanzwe hamwe nibisabwa byatanzwe, hanyuma upime voltage kumurongo wacyo munsi yumutwaro. Kugenzura polarite, umukoro wa terefone, relay rusange na NO / NC itumanaho, ubwoko bwibimenyetso, no kwakira-sisitemu logique. Ntukishingikirize gusa kubirango by'inama y'abaminisitiri cyangwa amabara y'insinga.
Abaguzi bakwiye kugerageza gutabaza bakoresheje amazi?
Ntabwo keretse niba inzira yuwabikoze ibyemereye byumwihariko. Amazi y’amazi arashobora kuzura cyangwa kwangiza sensor igenewe ubuhehere buke. Koresha ikibazo cyagenzuwe hamwe nibigenga byigenga bikwiranye nigipimo cyo gupima igikoresho.
Ni ryari umuguzi agomba gusaba gusimburwa aho guhinduka?
Saba isuzuma ryabatanga nyuma yicyitegererezo, gutanga, insinga, igenamigambi, kwishyiriraho, imiterere yicyitegererezo, nuburyo bwikizamini byanditse. Gusimbuza birakwiye mugihe ibimenyetso byerekana igice cyatanzwe atari cyo, cyangiritse, hanze yimikorere yavuzwe, cyangwa kidashobora kubahiriza ibisobanuro byemewe.
Ohereza ibimenyetso mbere yo gusaba umusimbura
Kubisubiramo byihuse tekinike, ohereza SINZEN icyitegererezo cyibicuruzwa, inomero yuruhererekane, amabwiriza yerekanwe, inshingano zemewe, imbaraga hamwe namakuru ya wiring, igenamigambi ryo gutabaza, imiterere yicyitegererezo, amafoto yo kwishyiriraho, igihe cyerekana ibimenyetso, nibisubizo byikizamini. Tanga paki unyuze kuri Urupapuro rwitumanaho rwa SINZEN hanyuma vuga niba ukeneye gukemura ibibazo, gusuzuma gusimbuza, cyangwa guhitamo ibikoresho byavuguruwe.
