Sake Fasalin Dijital na Masana’antar Sinadarai a Zamanin 4.0: Bambance ABB 800xA da Emerson DeltaV Bisa Ga Tsarin Aikin Shuka
Toshewar Ayyuka na Musamman da Ke Hana Sauyin Dijital a Masana’antar Sinadarai
Masana’antar sarrafa sinadarai na aiki fiye da sa’o’i 8,000 a shekara tare da ƙaramin lokacin tsayawar aiki da aka tsara. Tsofaffin na’urorin sarrafa kansu suna haifar da keɓaɓɓun bayanai (data silos) da ke hana gudanar da masana’antu bisa bayanai a zamanin Industry 4.0. Ƙungiyoyin injiniyan shuka suna fuskantar manyan dandamali biyu na DCS wajen yin cikakken sabunta tsarin dijital. Yawancin makalolin yanar gizo suna kwatanta ayyuka na asali ne kawai ba tare da ɗaura su da ainihin yanayin aiki na shuka ba. Wannan nazarin yana gina hukunci ne bisa bayanan ainihin aiki na shuka, kuɗin kiyayewa da kuma tsawon rayuwar kayan aiki. Muna warware batutuwan buɗaɗɗen musayar bayanai tsakanin dandamali, tattalin arziƙin tsarin ajiyar tsaro (redundancy) da dabarun kayan gyara na bayan-tallace-tallace a duniya.
Tsarin Haɗa Bayanai: Buɗaɗɗen Ƙecosystem vs Ƙecosystem Mai Rufe Kai da Ingantaccen Aiki Tare da Sakamakon Gwaji a Filin Aiki
Sabuwar masana’antu ta atomatik tana dogara da ingantaccen watsawar bayanai a kwance da a tsaye ba tare da tangarda ba. ABB 800xA tana amfani da buɗaɗɗen tsarin OPC UA na asali don haɗa na’urorin masana’antu iri-iri. A cikin shirin sauyin dijital na 2024 a wata masana’antar takin zamani mai ƙarfin ton 900,000, an samu kwanciyar watsawar bayanai na kashi 99.998%. Injin digital twin ɗinta da aka saka yana kwaikwayon dukkan zagayen aiki na reactor ba tare da katse layin samarwa ba. A wani shukar acrylic acid a kudu maso gabashin Asiya, an rage ɓarnar kayan ƙarfi da kashi 24% ta hanyar gyara kuskure a yanayin kwaikwayon twin na offline. Bugu da ƙari, dandamalin yana haɗuwa ba tare da tangarda ba da PLCs na wasu kamfanoni, na’urorin auna iskar gas da kuma software na shiryawa da kula da samarwa na MES.
Emerson DeltaV tana gina tsarin bayananta ne a kan tsarin Plantweb na musamman na wayayyun na’urorin auna sigina. Fasahar CHARM electronic marshalling tana rage yawan aikin wayoyi sosai a layukan samar da kanana-kananan kayayyakin sinadarai na batches. Sai dai haɗa na’urorin filin da ba na Emerson ba na buƙatar ƙarin kayan middleware da aiwatar da su. Wata matsakaitar masana’antar kayan sinadarai na musamman ta kashe $21,400 wajen kayan middleware masu jituwa don samun damar shiga na’urorin wasu kamfanoni. Bisa gogewar aikin commissioning na fiye da shekaru 15 a filin aiki, manyan filayen masana’antar sinadarai da ke da gaurayen samfuran kayan aunawa suna cin gajiyar buɗaɗɗen tsarin ABB sosai. Masana’antun sinadarai na batches da suka cika da na’urorin Emerson Rosemount suna rage jimillar kuɗin kayan aikin injiniya ta hanyar tsarin rufaffiyar daidaitawa na DeltaV.
Tsarin Ajiyar Tsaro na Kulawa: Ajiyar Rarraba Tsaro a Dukan Shuka vs Ajiyar Matsuguni Mai Zaman Kanta Tare da Auna Lokacin Amsa Matsala
Tsuntsure-tsuntsuren tsayuwar aiki da ba a tsara ba na haifar da gagarumin asarar kuɗi a masana’antar sarrafa sinadarai mai ci gaba ba tare da yankewa ba. Duk tsarin DCS ɗin suna cika ka’idojin tsaron IEC 61511 SIL3 ga ɗakunan sinadarai masu haɗari. ABB AC 800M masu sarrafa redundancy suna yin canjin hot standby a cikin milisakand 6–9. Wata masana’antar sinadarai inorganic a Finland ta guji asarar samarwa ta €2.7 miliyan bayan tangardar wutar lantarki a 2024. Tsarin rarraba keɓewar lahani da ta ke da shi yana iyakance lahani na kayan aiki guda ɗaya zuwa raka’ar samarwa guda ɗaya mai zaman kanta. Tsarin yana tallafawa akwatunan nesa na I/O da aka baza a faɗin filayen sinadarai da suka kai sama da hekta 120.
Masu sarrafa Emerson DeltaV jerin MX suna da jinkirin canjin aiki na milisakand 35–85 a ƙarƙashin cikakken nauyin aiki. Modulen CHARM I/O ɗinta na amfani da ajiyar tashar guda mai zaman kanta maimakon tsarin ajiyar shafi ɗaya gaba ɗaya. A lokacin sabunta tsarin sarrafa tukunyar mai dumama ruwa na Eastman Chemical a 2025, gazawar na’urar aunawa guda ɗaya bata taɓa dakatar da dukkan samarwar batch ba. Ga ƙananan bita na batches da ke da I/O tags ƙasa da 4,800, ajiyar tashar DeltaV tana rage adadin kayan ajiyar kayan harsashi da kashi 33%. Amma ga manyan hadaddun cibiyoyin petrochemical da ke da fiye da maki I/O 10,000, cikakken tsarin ajiyar rarraba ABB a duka shuka yana rage haɗarin tsayuwar shekara-shekara sosai.
Tsawon Rayuwar Kayan Aiki da Tattalin Arziƙin Sarkar Samar da Kayan Gyara a Duniya
Na’urorin sinadarai na aiki tsakanin shekaru 20 zuwa 30 kuma suna buƙatar dawwammamen samar da sassan da za a maye gurbinsu. ABB tana ba da tabbacin shekaru 15 na cikakken samarwa ga duk tsofaffin sigar masu sarrafa 800xA da kayan I/O. Manyan wuraren ajiya a nahiyoyi biyar suna isar da muhimman modules na kayan gyara cikin sa’o’i 72 ga sababbin wuraren masana’antun sinadarai a bakin teku. Wata masana’antar sinadarai ta musamman ta Arkema a Faransa ta yi amfani da tsofaffin kayan 800xA cikin kwanciyar hankali tsawon shekaru 13 ba tare da fargabar tsufa da rashin kayan maye gurbinsu ba.
Emerson tana da sassan kayan gyara na cikin gida a manyan yankunan masana’antar sinadarai a Asiya da Arewacin Amurka. Duk da haka, na’urorin CHARM I/O na musamman na buƙatar kwanaki 16–30 kafin isarwa ga ƙananan masana’antun sinadarai na cikin ƙasa. Saboda haka, masana’antun sinadarai na cikin ƙasa da ke da ƙarancin damar sufuri suna fuskantar haɗarin dogon lokacin tsayuwar aiki da DeltaV. Matsakaitan masana’antun sinadarai na musamman da ke cikin sauƙin isa ofisoshin ajiya na Emerson cikin tafiyar awa 2 suna rage kuɗin ajiya na kayan gyara da kashi 29%. Kididdigar bayanan kiyayewa na dogon lokaci da nake da su suna nuna cewa ABB tana rage gaggawar tsayuwar aiki ta shekara-shekara da ke faruwa saboda ƙarancin kayan gyara da kashi 44% ga ƙungiyoyin masana’antun sinadarai masu asali da yawa.
Hanyar Zaɓin Dandamali Bisa Bayanai: Daidaita Dandamalin DCS da Girman Shuka da Hanyar Samarwa
Na kammala ayyuka 52 na sabunta DCS na Industry 4.0 a fannin sinadarai a duniya cikin shekaru 15. Na takaita ƙa’idojin zaɓe na musamman bisa sakamakon ainihin ƙididdigar ROI na ayyuka. Manyan hadaddun cibiyoyin petrochemical da takin zamani da ke da I/O tags ≥10,000 suna samun mafi girman ribar tattalin arziƙi tare da ABB 800xA. Wata masana’antar carboxymethyl cellulose a Kolombiya da ta sabunta tsarin ta da ABB ta ƙara ƙarfin shekara-shekara da kashi 36%, daga ton 41,500 zuwa ton 56,440. Haɗa tsarin sa ido na tsari da wutar lantarki a wuri guda ya rage amfani da makamashi na taimako da kashi 15% a manyan filayen masana’antar sinadarai masu cin makamashi da yawa.
Ƙananan da matsakaitan masana’antun sinadarai na batches na musamman da ke da I/O points ≤4,800 da yawan sauya dabara suna dacewa ƙwarai da Emerson DeltaV. Bita na polyester na Covestro a Shanghai ya rage lokacin zagayen samar da batch guda da mintuna 13, wanda ya ƙara ton 2,900 na kayan da aka gama a shekara. Fasahar wayoyi ta CHARM ta rage sararin akwatunan waya da kashi 42% kuma ta rage lokacin commissioning na cikakken tsarin zuwa kwanakin aiki 12–16. Babu dandamalin DCS guda ɗaya da zai iya ba da mafi kyawun riba ga dukkan nau’ukan wuraren samar da sinadarai. Ƙungiyoyin injiniyan shuka dole ne su fifita muhimman abubuwa guda uku wajen tantancewa: jimillar adadin I/O, bambancin alamomin kayan aunawa na filin aiki, da kasafin kuɗin kiyayewa na shekaru 10 da za a tara.
Ayyukan Sauyin Industry 4.0 na Gaskiya Tare da Ingantattun Sakamakon Aiki da Ake Iya Auna su
Misali 1: Babban Wurin Masana’antar Polymer Mai Ci Gaba – Sauyawa zuwa ABB 800xA Ba Tare da Tsayawar Aiki ba
Wata masana’antar polystyrene a Girka ta kammala sauyawa daga tsohon tsarin MOD5 a 2025 ba tare da katse samarwa ba. Shukar da ke da ƙarfin ton 120,000 a shekara ta samu sakamakon ingantaccen aiki bayan sabuntawa: yawan bayanan OPC UA da ke ratsa tsakanin tsarin ya ƙaru daga 60% zuwa 99.9%, adadin gazawar tsarin kulawa da ba a tsara ba ya ragu daga sau 12 zuwa sifili cikin watanni 12, kwaikwayon digital twin na offline ya rage amfani da kayan gwajin reactor da kashi 24%, kuma commissioning ɗin gaba ɗaya ya ƙare cikin wata 1.5 ba tare da tsayawar samarwar polymerization na awa 24/7 ba. Shukar ta sami tanadin kuɗin kiyayewa na $1.8 miliyan a shekara saboda sabbin damar gano matsala tun kafin ta faru (predictive diagnostics).
Misali 2: Bita na Batches na Sinadarai Masu Yawa – Sabunta Hankali da Emerson DeltaV CHARM
Wata masana’antar sinadarai ta musamman mai ƙarfin ton 62,000 a shekara a Gabashin China ta kammala sauyin dijital na DeltaV DCS a 2025. Shukar na samar da nau’ikan sinadarai na ester na musamman 47 tare da sauyin dabara a kowane mako. Manyan sakamakon ingantawa da ake iya aunawa sun haɗa da: ƙimar wucewar samfur ta tashi daga 95.9% zuwa 99.7%, kuskuren jijjiga sigogin samarwar batch ya ragu da kashi 31% cikin watanni uku bayan kaddamarwa, yawan tsayuwar aiki da ba a tsara ba ya ragu da kashi 37%, kuma fasahar binciken loops ta atomatik ta rage sa’o’in aikin gyara a filin aiki da kashi 87%. Aikin ya biya kansa cikin watanni 14 bisa tanadin kuɗin rage maimaita aiki da ɓarnar kaya kaɗai.
Misali 3: Rukunin Karɓar Zafin Wutar Hayakin Tukunyar Sinadarai – Ingantaccen Tattalin Makamashi na DeltaV
Wata kamfanin sinadarai a Arewacin Amurka ta girka sarrafa DeltaV SmartProcess don tukunyar ƙona iskar sharar da ke ba da tururi ga reactors guda uku a ƙasa. Sakamakon ajiye makamashi na dogon lokaci cikin watanni 18 na aiki: an rage amfani da iskar gas na halitta da 1.08 miliyan MMBtu a shekara, an rage fitar carbon dioxide da kashi 32%, kuma an rage bambancin matsin tururin bututun tururi da kashi 81% don daidaita sarrafa martanin sinadarai a ƙasa. Tsarin ya samu tanadin kuɗin man fetur na $620,000 a shekara yayin da yake kiyaye ingancin zafin tukunyar sama da 94% a ƙarƙashin nauyin aiki mai canzawa.
Jerin Abubuwan Dubawa na Zaɓe ga Masu Yanke Shawara na Industry 4.0 a Masana’antar Sinadarai
Zaɓi ABB System 800xA idan shukar ku ta cika waɗannan sharuɗɗan:
- Manyan cibiyoyin petrochemical da takin ammonia da ke da I/O tags sama da 10,000
- Haɗa kayan aunawa na kamfanoni da dama, PLCs masu zaman kansu da ƙananan tsarin sa ido na wutar lantarki
- Tsarin bita da aka baza a faɗin filayen sinadarai tare da dogayen nisan watsar sigina
- Ƙungiyar da ke da shuke-shuke da dama a wurare daban-daban da ke buƙatar daidaitaccen tsarin kulawar nesa a duniya
Zaɓi Emerson DeltaV idan shukar ku ta cika waɗannan sharuɗɗan:
- Masana’antar sinadarai na musamman, matsakaitan kayayyakin magunguna da bita na polymer na batches
- Cikakken daidaitawa da na’urorin Rosemount na Emerson da bawulolin daidaita Fisher a duk shuka
- Ƙananan sararin akwatunan waya da ƙanƙantar lokacin gina tsarin sabuntawa
- Yawan sauyin dabara na kayayyakin samfurin a kowane wata da ke buƙatar sassauƙan tsarin sarrafa batches
Rubutawa daga Gu Jinghong, injiniyan atomatik na masana’antu da ya ƙware a hanyoyin PLC & DCS ga masana’antar mai, gas da sinadarai.
