Txij hnub tim 30 txog 31 lub Peb Hlis, Lub Rooj Sib Tham Txog Kev Ntsuas Kub Hauv Tebchaws, uas tau txhawb nqa los ntawm Pawg Neeg Saib Xyuas Kev Ntsuas Kub Hauv Tebchaws, uas tau koom tes los ntawm Tianjin Metrology Supervision and Testing Research Institute thiab Tianjin Metrology and Testing Society, tau muaj nyob rau hauv Tianjin. PANRAN tau koom nrog lub rooj sib tham raws li tau teem tseg, kawm thiab sib txuas lus nrog cov kws tshaj lij thiab cov kws tshawb fawb los ntawm thoob plaws lub ntiaj teb.
Cov ntsiab lus tseem ceeb ntawm lub rooj sib tham tshaj tawm no yog plaub qhov kev qhia tshwj xeeb, uas yog JJF 1991-2022 "Calibration Specification for Short Base Metal Thermocouple", JJF 2019-2022 "Specification for Temperature Performance Test of Liquid Constant Temperature Test Equipment", JJF 1909-2021 "Calibration Specifications for Pressure Thermometers" thiab JJF 1908-2021 "Calibration Specifications for Bimetallic Thermometers". PANRAN tau txais txiaj ntsig los ua ib qho ntawm cov chav haujlwm sau ntawv ntawm peb ntawm plaub qhov kev qhia tshwj xeeb, thiab tau ua nws txoj haujlwm los txhawb kev txhim kho thiab kev nce qib ntawm kev lag luam ntsuas kub.
Thaum lub rooj sib tham tshaj tawm, cov kws tshaj lij tau qhia cov ntsiab lus ntawm plaub txoj cai thiab cov lus qhia no rau cov neeg koom nrog kom meej, thiab piav qhia txog cov kev cai thiab cov kev hloov pauv tshiab hauv cov lus qhia ib qho zuj zus. Los ntawm cov lus piav qhia ntawm cov kws tshaj lij, feem ntau ntawm cov neeg ua haujlwm ntsuas kub muaj kev nkag siab tob dua txog cov lus qhia no, nkag siab zoo dua txog cov kev cai siv ntawm cov qauv tshiab ntawm cov lus qhia txog kev ntsuas, thiab txhim kho qhov tseeb thiab kev ntseeg siab ntawm kev ntsuas kub.
Lub rooj sib tham tau caw ntau tus kws tshaj lij hauv kev lag luam los ua kev sib pauv thiab sib tham txog kev siv tshuab. Mr. Xu Zhenzhen, tus thawj tswj khoom ntawm PANRAN, tau coj daim ntawv qhia txog kev cob qhia hu ua "Ntau Yam Teeb Meem thiab Kev Dais Teeb Meem rau Kev Kho Kom Zoo Li Thermocouple Luv". Hauv daim ntawv qhia, Mr. Xu tau qhia txog kev siv kev kho kom zoo li lub thermocouple luv, qhov kub thiab txias sib xws axial thiab kev kho qhov chaw sib txuas. Mr. Xu tau taw qhia tias qhov chaw kub thiab txias tas li thiab qhov chaw sib txuas yog qhov tseem ceeb ntawm kev tsis paub meej hauv kev kho kom zoo li lub thermocouples luv. Daim ntawv qhia ntawm Tus Thawj Tswj Xu tau txais kev qhuas los ntawm cov neeg koom nrog thiab tau txais kev saib xyuas zoo.
Ua ib lub koom haum koom nrog, peb tau coj ZRJ-23 series lub tshuab ntsuas kub ntse, PR721 series lub ntsuas kub digital precision, PR331 series lub cub tawg ntsuas kub luv luv thiab lwm yam khoom muag kub. Cov khoom no tsis yog tsuas yog qhia txog PANRAN lub zog hauv kev ntsuas kub xwb, tab sis kuj qhia txog peb lub tuam txhab lub tswv yim ntawm kev nrhiav kev txhim kho los ntawm kev tsim kho tshiab rau cov kws tshaj lij thiab cov npoj yaig hauv kev lag luam.
Lub sijhawm tshaj tawm: Plaub Hlis-06-2023
