Munjira yovuta yoyenga zosungunulira zosungunulira mafuta, kuwongolera kachulukidwe kumayendera njira yonse yakuyeza kachulukidwe ka mafuta. Mfundo yochotsa imagwiritsidwa ntchito kulekanitsa zigawo zomwe sizili bwino kuchokera ku tizigawo ta mafuta opaka mafuta. Njira imeneyi amagwiritsa ntchito zosungunulira monga furfural ndi phenol kukwaniritsa madzi-gawo m'zigawo pansi pa zinthu zenizeni kutentha, makamaka kuchotsa polycyclic yochepa-mbali unyolo hydrocarbons ndi sulfure/nitrogen munali mankhwala.
Wolemera zosungunulira gawo munali sanali abwino zigawo zikuluzikulu ndi ndi koyera woyengedwa mafuta gawo amakumana koyambirira kulekana mu ndime m'zigawo, kutuluka kuchokera malo ogulitsira osiyanasiyana motero. Wolemera zosungunulira gawo akulowa zosungunulira kuchira dongosolo, kumene zosungunulira zobwezerezedwanso kudzera distillation ndi njira zina; gawo lamafuta oyengedwa limalowa m'njira zotsatila monga kuvula ndi kuyanika kuti mupitirize kuchotsa zosungunulira zotsalira, kupeza mafuta oyenga bwino opaka mafuta oyambira.
Zotsatira za Zolakwa za Density Measurement
Zotsalira Zochulukira Zazigawo Zopanda Zabwino
Ngati kachulukidwe kachulukidwe pamalo opangira mafuta oyengedwa ndi okwera kwambiri, zotsalira za zinthu zomwe sizili bwino zimapitilira muyezo, kuchepetsa kwambiri kukana kwa okosijeni komanso kukhazikika kwamafuta opaka mafuta. Izi zipangitsa kuti mawonekedwe a viscosity awoneke, kulephera kukwaniritsa zofunikira zantchito, komanso kungayambitse kuwonongeka kwa zida ndi chitetezo cha chilengedwe chifukwa cha zotsalira za zosungunulira.
Chiwopsezo cha Zotsalira za Solvent
Kuwongolera kachulukidwe kolakwika kungapangitse kuchotsedwa kosakwanira kwa zosungunulira (monga furfural) mumafuta oyeretsedwa. Zotsalira zosungunulira zidzawononga zitsulo. Makamaka m'magawo olondola kwambiri monga mafuta opaka mafuta oyendetsa ndege, amatha kuyambitsa zoopsa zachitetezo monga kukalamba kwa chisindikizo ndi kuwonongeka kwa dzimbiri.
Kulephera Kwambiri mu Solvent Recovery System
Kachulukidwe kachulukidwe kochulukira kosungunulira kachulukidwe ka zinthu kumapangitsa kuti pakhale chiyero cha kagawo kakang'ono, kufooketsa mphamvu ya zosungunulirazo, ndi kupanga mkombero woyipa. Kuchuluka kwa madzi kudzayambitsa emulsification yosungunulira, yomwe imafuna chithandizo chowonjezera. Zonyansa zomwe zimalowa m'dongosololi zidzatsekerezanso zida, zida zobvala, ndikuwonjezera mtengo wokonza ndi kutsitsa.
Vuto la Phindu Lazachuma ndi Kutsata
Kuwongolera kachulukidwe kolakwika kumawonjezera ndalama monga kukonzanso zinthu, zinyalala zosungunulira, ndi kukonza zida, ndipo zitha kubweretsa zilango kapena kuyimitsidwa ndi kukonza chifukwa chakusatsata chilengedwe.
M'zigawo Column / zosungunulira Kubwezeretsa System
Mu njira yoyeretsera zosungunulira zamafuta, mzere wochotsa ndi zosungunulira ndizolumikizana zazikulu. Kuwunika kolondola ndi kuwongolera kwa kachulukidwe kawo kumakhudza kwambiri mtundu wazinthu, magwiridwe antchito, komanso chitetezo. Monga chida chowunikira nthawi yeniyeni, mita ya inline density meter imatha kukwaniritsa kukhathamiritsa kwazinthu zofunikira pakusonkhanitsa mosalekeza deta yamadzimadzi ndikulumikizana ndi dongosolo lowongolera. Inline density metres nthawi zambiri amayikidwa papaipi yamafuta oyengedwa pamwamba pa chigawocho ndi payipi yotulutsira mafuta osungunulira pansi pazambirizo.
Ntchito zazikulu za inline density metres
Kusintha kwamphamvu kwa Solvent Ratio
Ngati kachulukidwe ka mafuta oyengedwa pamwamba pa ndime ndi okwera kwambiri (okhala ndi zida zotsalira zosafunikira), voliyumu ya jekeseni yosungunulira idzawonjezedwa kuti iwongolere magwiridwe antchito; ngati kachulukidwe ndi kotsika kwambiri (ndi zosungunulira zambiri), kugwiritsa ntchito zosungunulira kudzachepetsedwa kuti zisawonongeke.
Chenjezo Loyambirira la Zolakwika Zolekanitsa Gawo
Pamene "kusefukira" kapena "channel" kumachitika mumzere wochotsa, deta ya densitometer idzasinthasintha kwambiri, ndipo dongosolo likhoza kutulutsa ma alarm panthawi yake ndikusintha magawo ogwiritsira ntchito (monga kuthamanga ndi kutentha) kuti ateteze ngozi zopanga.
Kukhathamiritsa kwa Mzigawo Column Katundu
Poyang'anitsitsa kachulukidwe kachulukidwe, kuchuluka kwa zinthu zomwe zikuyenda mumgawo kumakhala koyenera kuti kupewe kuchulukirachulukira komwe kumachitika chifukwa cha kachulukidwe kosagwirizana ndikuwonjezera kagwiritsidwe ntchito ka zida.
Ubwino wa Lonnmeter Inline Density Meters
Lonnmeterinline density mitazakhala zikudziwika pakati pa malonda omwe ali mumakampani omwewo ndi machitidwe awo amphamvu komanso osinthika kwambiri patatha zaka makumi ambiri akutsimikizira msika, kupereka njira zodalirika zowunikira kachulukidwe ka madzi m'mafakitale osiyanasiyana. Makasitomala amatha kusankha mainline kachulukidwe mita ndi kulondola kosiyanasiyana malinga ndi momwe amagwirira ntchito.
Pankhani yolondola, Lonnmeter inline density metres afika pamlingo wapamwamba pamakampani, mitundu ina ikukwaniritsa kulondola kwa ± 0.0005 g/cm³, kupitilira mulingo wapakati wazinthu zofanana. Makasitomala amatha kusankha zinthu zolondola mosiyanasiyana malinga ndi momwe amagwirira ntchito, kuyambira pa ±0.01 g/cm³ mpaka ±0.0005 g/cm³, kuti akwaniritse mtengo wake ndi magwiridwe antchito.
Kwa media zowononga, Lonnmeter imapereka zida zosiyanasiyana zosagwira dzimbiri, kuphatikiza Hastelloy, titaniyamu aloyi, ndi polytetrafluoroethylene, zomwe zimatha kupirira kukokoloka kwa nthawi yayitali kwa zida zowononga kwambiri monga hydrochloric acid ndi sulfuric acid, kukulitsa moyo wautumiki wa zida ndi kuchepetsa ndalama zokonzera.
Lonnmeter inline density metres amathandizira njira zingapo zoyikapo, kuphatikiza zokwera m'mbali, zokwera pamwamba, ndi mapaipi, zomwe zimatha kutengera masanjidwe a zida ndi mapaipi osiyanasiyana. Nthawi yomweyo, ali ndi ma data olemera monga 4-20mA, RS485, ndi Modbus, omwe amatha kulumikizidwa mosasunthika kumakina owongolera monga DCS ndi PLC kuti akwaniritse kuyang'anira kwakutali ndikuwongolera zokha, kuthandiza mabizinesi kuwongolera magwiridwe antchito ndi milingo yanzeru.
Pankhani yochotsa mafuta odzola, kuwunika kachulukidwe kolondola ndiye chinsinsi chothandizira kuwongolera zinthu komanso kupanga bwino. Lonnmeter inline density meters athandiza mabizinesi ambiri kuti akwaniritse kupanga koyenera ndi maubwino awo angapo.
Ngati mukufunanso njira yodalirika yoyezera kachulukidwe, mwalandilidwa kuchitapo kanthu tsopano! Dinani kuti muyambitse kufunsa kuti mupeze mndandanda wazinthu zaulere za Lonnmeter inline density metres, kuphimba magawo onse azogulitsa mosiyanasiyana komanso zida zokuthandizani kusankha mtundu woyenera; mutha kumasulanso makasitomala olemera mumakampani opangira mafuta kuti mumvetsetse mozama momwe timathetsera zovuta zowunikira mabizinesi ndikukwaniritsa kuchepetsa mtengo komanso kukonza bwino.
Nthawi yotumiza: Jun-05-2025
