UltraSonicators ki he ASTM D2603 siviʻi ʻo e tuʻunga malu ʻo e fetuʻu

ʻOku fakamatalaʻi ʻe he tuʻunga moʻui ASTM D2603 ʻa e sivi malu ʻo e sonic e telinga ʻo hydraulic fluids ʻi he ultra-sonically ʻoku ne fakaʻaiʻai ʻa e telinga. ʻOku fakaʻaongaʻi ʻa e Hielscher ultra-sonicators ko ha ngaahi meʻangaue falalaʻanga ʻoku fakaʻaongaʻi ki hono siviʻi ʻo e tuʻunga malu ʻo e hydraulic fluids ʻo fakatatau ki he ASTM D2603 founga sivi angamaheni ki Sonic e tuʻunga malu ʻo e Polymer-ʻoku ʻi ai lolololo.

ASTM D2603 – Ultra-Sonic e tuʻunga malu ʻo e Polymer-ʻoku ʻi ai lolololo

Taumuʻá: Hydraulic fluids, misini lolololo, feʻaveʻaki fluids ki he ngaahi kaa, palau fluids mo e malohi kehe fluids ʻoku fehangahangai ia mo e ngaahi malohi ʻo e ngaahi tuʻunga kehekehe lolotonga e tafa angamaheni, ʻa ia ʻe lava ke iku ki ha ngaahi liliu ʻi he viscosity pea mo e holoa ʻene hoko ʻi he lavameʻa. Koeʻuhi ke lava ʻo fakaleleiʻi ʻa e fakahokohoko fakamotuʻalea viscosity ʻo hydraulic fluids, ʻoku tanaki atu polymers ki he fluids ko ʻeni. ʻOku hanga ʻe he sivi ASTM D2603 ʻo vakaiʻi viscosity ngaahi liliu ʻi polymer-fluids ʻoku ʻasi ai e ngaahi malohi ʻo e fakaʻata, ʻa ia ʻoku ui ko e sonic e ko ha tetetete.
Moʻui ʻaki: Ko e taumuʻa ia ʻo e ASTM D2603 Protocol ke fakapapauʻi ʻa e viscosity ʻo e sipinga. Ko ia ai, ʻoku fokotuʻu ʻa e sipinga ʻi he sivi beaker, tuifio ki he mafana ʻo e sivi ʻoku fakamahinoʻi atu pea sonicated fakaʻaongaʻi ha ultra-sonic fekumi ki he taimi ʻoku fakamahinoʻi atu ʻi he sivi Protocol ASTM D2603. Ko hono moʻoni, ʻoku fua ʻa e viscosity ʻo e lolo pea ko e liliu totonu ʻi viscosity ʻoku lipooti ia ʻi he peseti.

Ultra-Sonic e ngaahi polokalama siviʻi ʻo e tungaʻi
Hydraulic fluids
Petro faʻa ngaue
Saienisi 'o e ngaahi naunau
Mapuleʻi lelei
Fekumi 'i he & Fakalakalaka

ʻOku fakaʻata ʻe he founga sivi ʻoku fakamahinoʻi atu ʻi he ASTM D2603 Protocol ʻa hono fakafuofuaʻi ʻo e tuʻunga malu ʻo e telinga ʻaki ʻa e siʻisiʻi taha ʻa e kaunoa mei hono fakafuofuaʻi mo oxidative ngaahi moʻoniʻi meʻa ʻe lava ke maʻu ʻi ha ngaahi polokalama ʻe niʻihi. Kuo ʻilo ʻoku fakaʻaongaʻi ia ki hydraulic fluids ʻoku fakatou ʻi ai ʻa e tuʻoni louʻa mo e polymers ʻa e kahoa. Kuo ʻosi fokotuʻu ʻa e fakafekauʻaki ʻo e ngaue ʻi he tuʻunga ʻo hydraulic ngaahi polokalama.

Kole 'a e fakamatala




Fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


Ultrasonic shear device for  ASTM D2603 Ultra-Sonic Shear Stability Testing

Ultra-Sonic e founga ʻo e fetuʻu UP400St (24kHz, 400W) ki ASTM D2603 Sonic siviʻi ʻo e tuʻunga malu ʻo e laupapa

Ko e ha ʻoku ou fie maʻu ki ASTM D2603 Ultra-Sonic siviʻi ʻo e tuʻunga malu ʻo e laupapa?

  • Ultrasonicator: ko ha fekumi-taipeʻi ultra-sonic meʻangaue ʻaki ha tuʻo lahi oscillator mo ultra-sonic Hoane (ʻoku toe ʻiloa pe ko fekumi pe sonotrode). Ko ha meʻangaue ultrasonic angamaheni ʻoku fakaʻaongaʻi ki aSTM D2603 siviʻi ko e UP400ST (24kHz, 400W) mo ultrasonic fekumi (Hoane/sonotrode) S24d22.
  • Vai/ʻaisi kaukau: Mokomoko ʻo kaukau vai pe kaukau ʻi he ʻaisi kae lava ke tauhi ha mafana ʻoku fie maʻu hange ko e 0 ° c.
  • Sensor resistance e ʻea hange ko e PT100 (ʻoku ʻoatu fakataha mo e ngaahi meʻangaue ultrasonic UP400ST)
  • Kilifini 50mL beaker, ngaohi mei borosilicate ipu sioʻata.
  • ʻOku ʻoatu fakataha mo e ongo (fili pe): ko ha puha maluʻi ongo ke ʻoatu ʻa e ultra-sonic Hoane ke fakasiʻisiʻi ʻa e levolo ʻo e longoaʻa naʻe faʻu ʻe he meʻangaue sonic e kosi.
  • Viscometer: ka ʻi ai ha viscometer mo ha kaukau ʻoku ne feau e ngaahi fie maʻu ʻo e founga sivi D445 ʻoku feʻunga pe ia.
  • Maʻuʻanga tokoni fluids: Ko e tefitoʻi maʻuʻanga tokoni ʻa e ASTM reference ko ha lolo lolo fokotuʻu, ko ha lolo lolo fokotuʻu ʻoku ʻi ai ha polymer ʻe lava ke maumauʻi ʻe he fetoʻaki ʻi he lahi ʻo e mamani. ʻOku maʻu ʻe he lolo ko ʻeni ʻa e ngaahi koloa angamaheni ko ʻeni: ʻOku ʻi ai ha viscosity ʻo e lolo ko ʻeni fekauʻaki mo e 10.8 mm2/s (FST) ʻi he 100 ° c mo ha viscosity ʻo e 58 mm2/s (FST) ʻi he 40 ° C.
    Ko e lolo hono ua ko e ASTM Reference B, ko ha lolo lolo fokotuʻu ʻoku ʻi ai ha polymer ʻe lava ke maumauʻi ʻe he fetoʻaki ʻi he lahi ʻo e mamani. ʻOku ʻi ai ha viscosity ʻo e lolo ko ʻeni fekauʻaki mo e 13.6 mm2/s (FST) ʻi he 40 ° c.

Ko e ha Hielscher Ultra-Sonicators ki he ASTM D2603 siviʻi?

Digital display of the ultra-sonic shear device UP400St (fixed frequency of 24kHz) for reliable operationHielscher Ultrasonics ngaahi naunau ki he tuʻunga maʻolunga ultrasonic e ngaahi meʻangaue ki he tuʻunga malu ʻo fakatatau ki he ASTM D2603 mo ASTM D5621. ʻI he tuʻo lahi mo falalaʻanga ultrasonic e malohi ʻo e telinga, Hielscher ultra-sonic ʻoku feʻunga ia mo e fakafuofuaʻi ʻo e tuʻunga malu ʻo e hydraulic fluids. ʻOku fakanaunau ʻa Hielscher ultrasonicators ʻaki ʻa e polokalama fakakomipiuta mo e settings, ʻa ia ʻoku lava ke fai ai ha ngaahi sivi lelei ʻo fakatatau ki he ngaahi tuʻunga moʻui ASTM. ʻOku faingofua pe hono maʻu ʻo e menu ʻi he digital Touch fakaʻaliʻali pe browser ʻoku ʻikai lava ʻo mapuleʻi. Neongo ʻoku fakaleleiʻi ʻa e tuʻo lahi, ʻa ia ʻoku mahuʻinga ki he ngaahi ola falalaʻanga sonication mo e ngaahi tuʻunga moʻui ASTM, ka ʻe lava pe ke fokotuʻu ʻa e amplitude ki ha ola ʻoku fie maʻu ke kalava.
Calibration ʻo Hielscher ultrasonicators ʻoku faingofua pea ʻe lava pe ke vave mo faingofua hono fai ʻo fakafou ʻi he menu. ʻOku fakanaunau ʻa e ultrasonicators fakaʻilekitulonika kotoa pe ʻaki ʻa e mafana pluggable sensor resistance, ʻa ia ʻoku ne lekooti hokohoko ʻa e sipinga ʻo e ʻea pea ʻave ia ki he misini uhila ultrasonic, ʻa ia ʻoku lekooti ai ʻa e ngaahi fakamatala mahuʻinga kotoa sonication hange ko e amplitude, sonication taimi mo e loloa, mafana, mo e malohi (ʻi he taimi ʻoku fakapipiki ai ʻa e sensor resistance ki ha kaati SD. ʻOku fakaʻata ʻe he ngaahi meʻa fakapotopoto ko ʻeni ha ngaahi sivi falalaʻanga mo reproducible ultra-sonic pea ʻai ke anga fakakaumeʻa mo malu ʻa e tokotaha ʻoku ne fakaʻaongaʻi e ngaue.
Hielscher Ultrasonics ngaahi meʻangaue ki he sivi tuʻu maʻu ʻi he funga ʻo e mamani, ʻoku fenapasi fakatouʻosi ia mo e ngaahi tuʻunga moʻui ASTM D-2603 mo e T-5621.

Hielscher Ultrasonicators ki he ASTM D2603 Viscosity sivi ʻo e fetuʻu:

  • amplitude tuʻu maʻu
  • polokalama mataotao mo e tangataʻi ki he taimi sonication pau
  • digital, coloured Touch-screen
  • smart settings
  • menu fakanatula
  • fakamatala fakahangatonu ʻoku hiki ʻi he SD-card
  • sensor resistance e mafana ʻo e ʻea
  • sipinga ʻo ha maama
  • pule'i tonu
  • faingofua ke calibrate
  • ngaahi ola 'o e ngaahi

Fetu'utaki mai kiate kimautolu! / Kole kiate kitautolu!

Kole ki ha fakamatala lahi ange

Kataki ʻo fakaʻaongaʻi ʻa e foomu ʻi lalo ke kole ha fakamatala lahi ange fekauʻaki mo ultra-sonic tumuʻaki, ASTM ngaahi polokalama mo e totongi. Te mau fiefia ke aleaʻi hoʻo sivi ASTM requirments mo koe pea mo ʻoatu ha ultra-sonic e meʻangaue ki hoʻo ngaahi fie maʻu!









Kataki 'o fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


Various probe or horn sizes for the ultra-sonic shear system UP400St, which is conform to ASTM D2603 Standard Test Method for Sonic Shear Stability of Polymer-Containing Oils

Ngaahi faʻahinga sonotrodes kehekehe (probes/meʻatui) ki he meʻangaue sonic e kosi UP400St, ʻa ia ʻe lava ke fakaʻaongaʻi ki he ASTM D2603 – Founga sivi angamaheni ki he Sonic e tuʻunga malu ʻo e Polymer-ʻoku ʻi ai lolololo

Ngaahi tohi/fakamo'oni fakafolofola



Fakafuofuaʻi ʻo e ASTM D2603 Ultra-Sonic sivi ʻo e tuʻunga malu ʻo e laupapa

  1. ʻOku kapui ʻe he founga sivi ko ʻeni ʻa hono fakafuofuaʻi ʻo e tuʻunga malu ʻo hydraulic fluids ʻi he ngaahi tuʻunga fakaʻosi ʻo e viscosity ʻoku tupu mei irradiating ha sipinga ʻo e lolo hydraulic ʻi ha oscillator sonic.
  2. Kuo ʻoatu ha fakamoʻoni ʻoku ʻi ai ha fakafekauʻaki lelei ʻi he vahaʻa ʻo e ngaahi ola ʻo e sonic oscillation pea naʻe maʻu ia ʻi ha founga sivi ʻo e pamu pamu.
    ʻOku fakaʻaongaʻi ʻe he founga sivi ko ʻeni ʻa e millimetres hangatonu ki he ua (mm2/s), ko ha ʻiuniti ʻo e SI, ko e ʻiuniti ʻo e viscosity. Ke maʻu ha fakamatala, ʻoku haʻi atu ʻa e ʻiuniti tatau, ʻa e FST.
  3. ʻOku ʻikai purport ʻa e tuʻunga moʻui ko ʻeni ke fakamatalaʻi kotoa ʻa e ngaahi meʻa ʻoku malu, kapau ʻoku ʻi ai, fekauʻaki mo hono fakaʻaongaʻi. Ko e fatongia ia ʻo e tokotaha ʻokú ne fakaʻaongaʻi e tuʻunga moʻui ko ʻení ke fokotuʻu ha tuʻunga malu, moʻui lelei, mo ha ngaahi ʻātakai ʻoku feʻunga mo e ʻātakaí pea fakapapauʻi ʻoku fakaʻaongaʻi e ngaahi fakangatangata ʻoku ʻikai hano ngataʻangá kimuʻa pea toki fakaʻaongaʻí.
  4. Naʻe faʻufaʻu ʻa e tuʻunga moʻui fakavahaʻapuleʻanga ko ʻeni ʻo fakatatau mo e ngaahi tefitoʻi moʻoni kuo ʻiloʻi fakavahaʻapuleʻanga ʻi he standardization kuo fokotuʻu ʻi he tuʻutuʻuni ki hono fakatupulaki ʻo e ngaahi tuʻunga moʻui fakavahaʻapuleʻanga, fakahinohino mo e ngaahi fokotuʻu naʻe ʻoatu ʻe he kautaha fefakatauʻaki ʻa mamani.

High performance ultrasonics! Hielscher's product range covers the full spectrum from the compact lab ultrasonicator over bench-top units to full-industrial ultrasonic systems.

Hielscher Ultrasonics e ngaohiʻanga koloa maʻolunga ultrasonic homogenizers mei he Loki fakasaienisi ki he lahi ʻo e lalahi.