1.DSC-BS52 differential scanning calorimeterinonyanya kuyera nekudzidza maitiro ekunyungudutsa uye kugadzika kwezvinhu, tembiricha yekuchinja kwegirazi, mwero wekupisa we epoxy resin, nguva yekudzikira kwekupisa/oxidation OIT, kuenderana kwepolycrystalline, kupisa kwe reaction, enthalpy uye melting point yezvinhu, kugadzikana kwekupisa uye crystallinity, phase transition, specific heat, liquid crystal transition, reaction kinetics, purity, uye material identification, nezvimwewo.
DSC differential scanning calorimeter inzira yekuongorora kupisa inoshandiswa zvakanyanya mukutsvaga kwesainzi uye mumaindasitiri, uye yave chishandiso chakakosha chekuongorora hunhu hwekupisa hwezvinhu. Differential scanning calorimeters inodzidza hunhu hwekupisa hwezvinhu nekuyera musiyano wekuyerera kwekupisa pakati pemuenzaniso nezvinhu zvinotaridzwa panguva yekupisa kana kutonhodza. Mumunda wekutsvagisa kwesainzi, differential scanning calorimeters inoshandiswa zvakanyanya. Semuenzaniso, mumunda wekemistri, inogona kushandiswa kudzidza mhedzisiro yekupisa kwemakemikari, kunzwisisa mashandiro ekuita uye kinetic processes. Mumunda wesainzi yezvinhu, tekinoroji yeDSC inogona kubatsira vaongorori kunzwisisa maparamendi akakosha akadai sekugadzikana kwekupisa uye tembiricha yekuchinja kwegirazi yezvinhu, zvichipa rutsigiro rwakasimba pakugadzira nekugadzira zvinhu zvitsva. Mumunda wemaindasitiri, differential scanning calorimeters inoitawo basa risingatsiviwe. Kuburikidza netekinoroji yeDSC, mainjiniya vanogona kunzwisisa shanduko dzinogona kuitika mukushanda kwekupisa kwezvigadzirwa panguva yekugadzira nekushandisa, nokudaro vachivandudza maitiro ekugadzira uye kudzora mhando. Pamusoro pezvo, DSC inogona zvakare kushandiswa kudzora mhando yechigadzirwa uye kuongorora zvinhu zvisina kucheneswa kuti ive nechokwadi chekuti chigadzirwa chinoshanda uye chakagadzikana.
2.YY-1000A Tester yekuwedzera kwemafutachishandiso chakanyatsoshandiswa kuyera shanduko dzehukuru hwezvinhu pazvinopiswa, kunyanya pakuona kuwedzera nekudzika kwesimbi, zvicherwa, magirazi, magirazi, zvinhu zvinoramba kusimba nezvimwe zvinhu zvisiri zvesimbi pakupisa kwakanyanya.
Nheyo yekushanda kwe coefficient ye thermal expansion tester yakavakirwa pakuwedzera nekudzika kwezvinhu nekuda kwekuchinja kwetembiricha. Muchishandiso, sampuro inoiswa munzvimbo inogona kudzora tembiricha. Sezvo tembiricha ichichinja, saizi ye sampuro ichachinjawo. Shanduko idzi dzinoyerwa nemasensa ane hungwaru hwepamusoro (senge inductive displacement sensors kana LVDTS), dzinoshandurwa kuita masaini emagetsi, uye pakupedzisira dzinogadziriswa nekuratidzwa nesoftware yekombuta. Iyo thermal expansion coefficient tester inowanzo shongedzerwa necomputer control system, iyo inogona kuverenga otomatiki expansion coefficient, volume expansion, linear expansion amount, uye kupa data senge temperature-expansion coefficient curve. Pamusoro pezvo, mamwe mamodheru epamusoro ane mabasa ekunyora otomatiki, kuchengetedza nekudhinda data, uye kutsigira kudzivirira mhepo uye vacuum operations kuti isangane nezvinodiwa zvakasiyana zvekuyedza.
3.Muchina weYYP-50KN weKuedza Zvemagetsi Weseiyo inonyanya kushandiswa pakuedza kuomarara kwemhete yepurasitiki yepombi, Muyedzo wekuomarara kwemhete yepurasitiki yepombi unonyanya kushandiswa kuyedza kuomarara kwemhete uye kuchinjika kwemhete (yakatsetseka) uye zvimwe zvinhu zvemakanika zvemapaipi epurasitiki, mapaipi efiberglass nemapaipi emhando dzakasiyana.
Chiyedzo chekusimbisa kusimba kwepombi yepurasitiki chinoshandiswa zvakanyanya pakuona kusimba kwepombi dzethermoplastic nemapombi efiberglass ane zvikamu zveannular cross-sections. Chinosangana nezvinodiwa nemapombi ePE ane madziro maviri, mapombi ewonda uye zviyero zvakasiyana-siyana zvepombi, uye chinogona kupedzisa bvunzo dzakadai sekusimba kwepombi, kuchinjika kweringi, kupfava, kukotama uye weld tensile strength. Pamusoro pezvo, chinotsigira kuwedzera kwebasa rekuyedza creep ratio, iro rinoshandiswa kuyera mapombi epurasitiki akavigwa nedhayamita hombe uye kutevedzera kudzikira kwekusimba kweringi yavo nekufamba kwenguva pasi pemamiriro ekuvigwa kwenguva refu.
Nguva yekutumira: Kubvumbi-21-2025