III. Industrial Application Scenarios thiab Cases
3.1 Petrochemical Kev Lag Luam: Kev ntsuas siab sib txawv ntawm cov kav dej ntws
Application Scenario:Ib chav tsev hydrocracking nyob rau hauv lub refinery xav tau qhov sib txawv siab ntsuas rau reactor pub thiab cov khoom ntws. Kev khiav hauj lwm siab tau mus txog 16MPa, nrog rau cov dej rauj feem ntau cuam tshuam los ntawm kev pib thiab kaw lub voj voog.
Pain Points of Traditional Solutions:Siv diffused silicon sib txawv siab transmitters, diaphragm rupture thiab xoom drift tshwm sim ntau zaus tom qab dej rauj cuam tshuam, ua rau kev ntsuas tsis ua hauj lwm thiab nquag kaw rau kev txij nkawm, nrog cov nqi tu txhua xyoo ntau tshaj 500,000 RMB.
Monocrystalline Silicon High Overload Sensor Solution:
- Xaiv ib qho monocrystalline silicon sib txawvsiab sensornrog rau qhov ntau ntawm 0 ~ 1.6MPa thiab muaj peev xwm dhau ntawm 10 npaug ntawm qhov ntau.
- Kev rho tawm diaphragm ua los ntawm Hastelloy alloy kom haum rau cov xov xwm corrosive.
- Cov khoom siv tshwj xeeb hauv nruab nrab diaphragm thiab cov qauv kev tiv thaiv overload muaj peev xwm tiv taus dej rauj cuam tshuam txog li 42MPa.
Cov txiaj ntsig ntawm daim ntawv thov:
- Kev ua haujlwm tsis tu ncua rau 36 lub hlis tsis muaj xoom drift, ntsuas qhov tseeb ruaj khov ntawm ± 0.075% FS.
- Tsis muaj kev puas tsuaj ntau dhau tshwm sim; Tus nqi tu txhua xyoo txo qis dua 80,000 RMB.
- Ua kom muaj kev ua haujlwm tsis tu ncua thiab ruaj khov ntawm chav tsev hydrocracking, zam kev poob los ntawm kev kaw tsis tau npaj tseg.
3.2 Kev Lag Luam Hluav Taws Xob: Boiler Nruas Dej Ntsuas Ntsuas
Application Scenario:600MW chav tsev boiler nruas dej ntsuas theem nyob rau hauv lub thermal fais fab nroj tsuag. Kev khiav hauj lwm tej yam kev mob: kub 350 ° C, siab 16.7MPa, nrog instantaneous overpressure tshwm sim thaum muaj kev ruaj ntseg valve nqa.
Pain Points of Traditional Solutions:Hlau capacitance transmitters tau ntsib deformation ntawm capacitor daim hlau tom qab overpressure, ua rau kev ntsuas yuam kev kom nthuav mus rau ± 5%, yuav tsum tau calibration tsis tu ncua thiab cuam tshuam rau kev ruaj ntseg ntawm boiler combustion tswj.
Monocrystalline Silicon High Overload Sensor Solution:
- Txais siv lub monocrystalline silicon sib txawv siab sensor nrog ntau yam ntawm 0 ~ 40kPa thiab tshaj qhov muaj peev xwm ntawm 8 npaug ntawm qhov ntau.
- High -kub resistant roj filling system haum rau siab -kub tawm mus txog 200 ° C.
- Ua -nyob rau hauv qhov kub thiab txias algorithm ua kom qhov tseeb ruaj khov nyob rau hauv qhov kub thiab txias.
Cov txiaj ntsig ntawm daim ntawv thov:
- Tsis ntsuas qhov sib txawv tom qab kev nyab xeeb valve nqa; tsis muaj recalibration yuav tsum tau.
- Kev ntsuas dej ntsuas qhov tseeb ruaj khov ntawm ± 0.075% FS.
- Txo cov dej theem tswj kev pheej hmoo thaum lub sijhawm pib thiab kaw, ua kom lub zog hluav taws xob ruaj khov.
3.3 Metallurgical Kev Lag Luam: Blast Furnace Gas Differential Pressure Measurement
Application Scenario:Lub tshuab hluav taws xob hluav taws xob hluav taws xob hluav taws xob yuav tsum ntsuas qhov ntsuas qhov sib txawv rau cov roj ntws. Qhov nruab nrab muaj cov plua plav thiab corrosive gases, nrog rau kev hloov pauv sai vim qhov hloov pauv ntawm lub cub tawg.
Pain Points of Traditional Solutions:diffused silicon transmitters raug rau cov plua plav thaiv thiab corrosion; diaphragm tsis ua hauj lwm tshwm sim tom qab overload, nrog ib tug nruab nrab kev pab cuam lub neej ntawm tsuas yog 12 lub hlis.
Monocrystalline Silicon High Overload Sensor Solution:
- Kev rho tawm diaphragm ua los ntawm 316L stainless hlau nrog Teflon txheej rau corrosion kuj thiab tiv thaiv - thaiv cov khoom.
- High overload tsim muaj peev xwm tiv taus siab hloov mus txog 8 npaug ntawm qhov ntau.
- Chip encapsulation siv silicone roj immersion tiv thaiv nruab nrab nkag mus thaum ua kom tsis muaj kev sib kis.
Cov txiaj ntsig ntawm daim ntawv thov:
- Kev ua haujlwm tsis tu ncua rau 24 lub hlis tsis ua haujlwm; ntev -lub sij hawm ruaj khov ± 0.1% FS/10 xyoo.
- Txo cov hluav taws kub hauv qhov hluav taws xob poob, tsim cov txiaj ntsig kev lag luam txhua xyoo ntau dua 2 lab RMB.
- Haum rau kev ua haujlwm hnyav, txhim kho qib automation ntawm metallurgical ntau lawm.
