Kuyeza kuthamanga kwa mpweya kumathandizira kugwira ntchito kosalekeza kwa thanki ya propylene mwa kuthandizira kuzindikira kutuluka kwa madzi ndi kupanikizika kwambiri, zomwe ndizofunikira kwambiri posungira madzi a propylene. Kuyeza molondola kumaletsa kuipitsidwa kwa mpweya, kumathandiza kukonza bwino kuchuluka kwa mpweya, komanso kupewa nthawi yogwira ntchito. Kuyeza kuthamanga kwa mpweya m'mafakitale kumatsimikizira kuti chipangizocho chili cholondola pakapita nthawi, kukwaniritsa miyezo yokhwima yotsatizana ndi madera oopsa.
Thanki ya mafuta ya Propylene
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Chidule cha Njira Zamakampani
Madzi otchedwa propylene amasungidwa pa mphamvu zomwe nthawi zambiri zimakhala pakati pa mipiringidzo 8-14, ndipo amasungidwa m'matanki otetezedwa kuti asatayike ndi nthunzi. Madzi opanikizikawo amayendetsedwa kudzera m'mapaipi apamwamba kwambiri kupita ku nyali zodulira mafakitale kuti zigwiritsidwe ntchito pazitsulo ndi magalasi. Ma transmitter anzeru—monga 3051 smart pressure transmitter ndi Lonnmeter inline instruments—amawunika mphamvu ya thanki ndi mzere mosalekeza, kupereka mphamvu zenizeni mu makina owongolera mafakitale.
Kusinthasintha kulikonse kwa mphamvu ya propylene kumakhudza mwachindunji ubwino wa lawi la tochi. Kupanikizika kokhazikika kumatsimikizira kuyenda koyenera kwa mpweya wamafuta, komwe kumasunga chiŵerengero cha okosijeni/mafuta chofunikira kuti m'lifupi mwa kerf mukhale bwino komanso kuti nkhope ikhale yosalala. Kafukufuku akuwonetsa kuti kusinthasintha kwa mphamvu ya ± 5% kumatha kuwonjezera slag ndikuchepetsa liwiro lodulira ndi 12% (Chaterjee, Welding Journal, 2017). Kupanikizika kosakhazikika kumapangitsa kuyenda kosasinthasintha, zomwe zimayambitsa kugunda kwa moto, kutentha kosagwirizana, komanso kuwonongeka kwa nsonga mwachangu, motero kumawonjezera ndalama zogwiritsira ntchito ndi kukonza.
Kuyankha mwachindunji kuchokera ku chotumizira mphamvu pa intaneti kuti chigwiritsidwe ntchito m'mafakitale kumathandizira ntchito zodzitetezera zokha, kuphatikizapo kuzimitsa mwachangu ngati kupanikizika kwambiri kapena kutuluka kwa madzi kukuchitika. Kuyesa kwa chotumizira mphamvu pamakampani ndikofunikira kwambiri kuti pakhale kulondola kwakukulu kumeneku m'malo owunikira kuthamanga kwa thanki ya propylene.
Kudula Gasi
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Mavuto mu Kuyeza Kupanikizika Kwapakati
Kuyang'anira kuthamanga kwa thanki ya propylene nthawi yeniyeni kumakumana ndi kusinthasintha kwa kuthamanga kwa mphamvu kuchokera ku kuchuluka kosiyanasiyana kotulutsa. Zinthu zosakhalitsa panthawi yokweza kapena kutulutsa zimapangitsa kuti chizindikiro chisakhazikike, ndipo kusuntha kwa calibration nthawi zambiri kumapitirira ± 0.25% FS panthawi ya kukwera. Propylene yamadzimadzi yowononga imawononga ma diaphragm a sensor ndi zamagetsi, kufupikitsa moyo wa ntchito ndikufunika ma alloy kapena ma polima osagonjetsedwa ndi dzimbiri. Kutentha kumasintha pang'ono ngati 5°C kusintha kuchuluka kwa madzi ndi 1.7%, zomwe zimakhudza mwachindunji kulondola kwa muyeso komanso kukhazikika kwa calibration ya transmitter ya pressure ya mafakitale. Madera oopsa amafuna ma transmitter othamanga omwe saphulika, otetezeka mkati chifukwa cha kuyaka kwa propylene; kulephera kutsatira malamulo kungayambitse chiopsezo chachikulu. Ma alarm abodza ochokera ku signal drift kapena kusokoneza magetsi kwayimitsa kupanga m'malo opitilira 15% a omwe adafufuzidwa, zomwe zimapangitsa kuti nthawi yogwira ntchito ichepe komanso kutayika kwa katundu. Zipangizo zanzeru zowunikira kuthamanga kwa mphamvu ndi mapangidwe apamwamba, monga 3051 smart pressure transmitter kapena online pressure transmitter yogwiritsidwa ntchito m'mafakitale, zimachepetsa calibration yamanja. Mayankho a Lonnmeter inline pressure transmitter amaphatikiza njira zosamalidwa bwino, zodziwiratu zodziwira bwino za njira zosungira madzi za propylene zamphamvu.
Ubwino Wophatikiza Zotumiza Zopanikizika Zamkati
Kuphatikiza ma transmitter opanikizika mkati mwa propylene yamadzimadzi kumapereka muyeso wolondola komanso wopitilira womwe umakhudza mwachindunji ntchito. Kuzindikira nthawi yeniyeni kumathandizira nthawi yogwira ntchito ya chomera: kuzindikira kutuluka kwa madzi mwachangu kapena kupotoka kumalola kuyankha mkati mwa masekondi, zomwe zimachepetsa kwambiri nthawi yogwira ntchito. Kulondola kwambiri pamalo otsika - nthawi zambiri kumafunika kuti propylene isungidwe bwino - kumaonetsetsa kuti njirayo ikhale yokhazikika, ndikusunga kusiyana pansi pa ± 0.1% ya nthawi.
Kapangidwe kakang'ono kamalola kuyika ma tangi m'madoko odzaza anthu komwe malo ali pansi pa 60 mm, zomwe ndizofunikira kwambiri pakukonzanso kapena kukhazikitsa kolemera. Kuphatikiza ndi makina a PLC ndi SCADA kudzera mu ma protocol a digito (monga HART, 4-20mA) kumathandiza kuchenjeza okha: ogwiritsa ntchito amadziwitsidwa nthawi yomweyo ngati kuthamanga kwa mpweya kukupitirira malire omwe adakhazikitsidwa kale.
Chotumizira mpweya wopanikizika pa intaneti chomwe chimagwiritsidwa ntchito m'mafakitale chimachepetsa kuyang'ana pamanja ndi kuwonekera kwa wogwiritsa ntchito pamalo oopsa. Kufikira patali kwa miyeso yokhazikika kumathandizira kukonza bwino ntchito, kumathandizira kukonza nthawi yowerengera mphamvu yotumizira mpweya wopanikizika m'mafakitale, komanso kumachepetsa chiopsezo cha kusuntha kosawoneka. Mphamvu izi ndizofunikira kwambiri pakuwunika kuthamanga kwa mpweya mu thanki ya propylene, kuthandizira ubwino wa njira ndi kutsatira malamulo.
Pemphani Mtengo
Ma transmitter amapereka kudalirika kokhazikika komanso kwa nthawi yayitali, kuthandizira kuwunika kofunikira kwa kusungirako kwa propylene yamadzimadzi.Pemphani mtengo tsopanokapena zofunikira zaukadaulo ndi kuyenerera kolondola. Contact Lonnmeter mwachindunji.
Nthawi yotumizira: Januwale-21-2026
