A cikin tsire-tsire masu sinadarai, auna matakan ruwa daidai da abin dogaro yana da mahimmanci don kiyaye aminci da ingantaccen ayyuka.Ɗaya daga cikin firikwensin matakin siginar siginar siginar telemetry da aka fi amfani da shi sosai shine mai watsa matakin matsa lamba mai tsayi.Wannan hanya tana ƙididdige matakin ruwa ta hanyar auna madaidaicin matsi na ginshiƙin ruwa a cikin jirgin ruwa.A cikin wannan labarin, za mu tattauna mahimman abubuwan zaɓin zaɓi da yanayin amfani na firikwensin matakin ruwa na XDB502 a cikin kayan aikin sinadarai.
Features da Abvantbuwan amfãni
Firikwensin matakin ruwa na XDB502 yana da fasali da fa'idodi da yawa waɗanda suka sa ya dace da aikace-aikace da yawa a cikin tsire-tsire masu sinadarai.Waɗannan sun haɗa da:
Abubuwan da ake amfani da su a cikin yanayin zafi mai zafi, matsananciyar matsa lamba, babban danko, da kuma mummunan yanayi, yana sa ya dace da aikace-aikace masu yawa.
Babban kewayon aunawa wanda ya bambanta bisa ga wurin, kuma babu makafi.
Babban aminci, kwanciyar hankali, tsawon rai, da ƙarancin kulawa.
Ma'auni mai mahimmanci, tare da daidaito har zuwa + 0.075% cikakken sikelin (fs) don shigo da matsa lamba matakin ruwa masu watsa ruwa da + 0.25% fs don masu watsa matakan matsa lamba na gida na gargajiya.
Mai kaifin ganewar kai da ayyukan saitin nesa.
Zaɓuɓɓukan fitar da sigina iri-iri, gami da ƙa'idodi daban-daban don daidaitattun sigina na yanzu na 4mA-20mA, siginar bugun jini, da siginonin sadarwa na bus filin.
Wuraren Zaɓi
Lokacin zabar mai isar da matakin matsa lamba, yakamata a yi la'akari da waɗannan abubuwan:
Idan madaidaicin kewayon (matsi daban-daban) ya kasa da 5KPa kuma girman matsakaicin aunawa yana canzawa sama da 5% na ƙimar ƙira, bai kamata a yi amfani da mai watsa matakin matsakaicin matsa lamba ba.
Yakamata a yi la'akari da iyawar wuta, fashewar ruwa, guba, lalata, dankowa, kasancewar dakataccen barbashi, yanayin fitar da ruwa, da kuma yanayin takurawa a yanayin yanayin yanayi yayin zabar mai watsawa.
Ana iya tsara mai watsawa tare da ko dai guda ɗaya ko biyu.Don masu watsa flange biyu, tsayin capillary yakamata ya zama daidai.
Don abubuwan tayal da ke da kusanci ga crystallization, sedimentation, babban danko, coking, ko polymerization, ya kamata a zaɓi nau'in diaphragm nau'in nau'in watsawar matakin matsa lamba na ruwa tare da hanyar rufewa.
A cikin mahalli inda lokacin gas zai iya tarawa kuma lokacin ruwa na iya ƙafe, kuma akwati yana ƙarƙashin yanayin zafi da matsanancin yanayi, ya kamata a shigar da na'ura, mai warewa, da kwandon ma'auni yayin amfani da matsakaicin matsakaicin matsakaicin matakin ruwa na yau da kullun. ma'aunin matakin ruwa.
Ainihin bambance-bambancen matsa lamba matakin watsa ruwa yawanci yana buƙatar jujjuya kewayo.Don haka, mai watsawa ya kamata ya sami aikin kashewa na kewayo, kuma adadin da aka kashe ya kamata ya zama aƙalla 100% na babban iyaka na kewayon.Lokacin zabar mai watsawa, yakamata a yi la'akari da kashewa, musamman lokacin auna manyan hanyoyin sadarwa.Don haka, ya kamata a zaɓi kewayon mai watsawa bisa la'akari da halin da ake ciki.
Yanayin Amfani
Firikwensin matakin ruwa na XDB502 yana da yanayin amfani da yawa waɗanda dole ne a yi la'akari da su:
Yanayin aiki: Wannan nau'in watsawa yana aiki ta hanyar isar da matsa lamba ta cikin ruwa mai cikawa wanda aka hatimce a cikin na'urar.Abubuwan da ake cikawa na yau da kullun sun haɗa da silicone 200, silicone 704, hydrocarbons chlorinated, gaurayawan glycerol da ruwa, da sauransu.Kowane ruwa mai cikawa yana da kewayon zafin jiki da ya dace, kuma nau'in cika ya kamata a zaɓa bisa ga kaddarorin sinadarai na matsakaicin da aka auna da zafin jiki na tsari.Don haka, lokacin da zafin jiki ya wuce 200 ℃, ya kamata a yi la'akari da yin amfani da na'urar da aka rufe da diaphragm.Idan ya cancanta, ya kamata a zaɓi tsarin rufewa mai tsawo ko na'urar inganta yanayin zafi, kuma masana'anta ya kamata su tabbatar da cikakkun bayanai.
Zazzabi na yanayi: Ya kamata a cika ruwan da aka cika a yanayin yanayin da ya dace.Dole ne a kiyaye capillary daidai da zafin ruwan da ake cikawa.Kamar yadda epoxyethane a cikin na'urorin EOEG masu ƙonewa yana da haɗari ga polymerization, ya kamata a yi amfani da mai ɗaukar matakin matsakaicin matsa lamba na diaphragm don auna matakin matsakaicin epoxyethane.Kamar yadda mafitacin carbonate ke da wuyar yin crystallization, ya kamata a yi amfani da mai watsa matakin matsa lamba mai lamba diaphragm tare da tsarin rufewa, tare da jujjuya wurin shigarwa tare da bangon ciki na kayan aiki.An ƙayyade diamita na waje da tsayin shigarwa bisa ƙayyadaddun kayan aiki.Don kayan aiki tare da drum zafin zafin jiki na 250 ℃ ko sama, yakamata a yi amfani da bututun matsa lamba na yau da kullun.
Kammalawa
A ƙarshe, firikwensin matakin ruwa na XDB502 ingantaccen zaɓi ne kuma ingantaccen zaɓi don auna matakan ruwa a cikin tsire-tsire masu sinadarai.Yana da fa'idodi da yawa, gami da fa'ida mai fa'ida, babban madaidaici, zaɓuɓɓukan fitarwa na sigina iri-iri, da ganewar kai mai hankali.Lokacin zabar mai watsawa, dole ne a yi la'akari da kaddarorin ruwan, kamar flammability, fashewa, guba, lalata, da danko.Bugu da ƙari, ya kamata a yi la'akari da yanayin amfani kamar tsarin zafin jiki da zafin yanayi don tabbatar da ingantattun ma'auni masu inganci.
Lokacin aikawa: Mayu-08-2023