China Building Material Smoke kitlano mohlahlobi Manufacturers le Suppliers | Skyline
industrial sewing machine

Building Material Smoke kitlano mohlahlobi

Short Tlhaloso:

Its theoretical basis is Billumber’s law, that is, the smoke produced by burning materials is directly impacted by flame, and the light penetration is shielded after burning materials. The excess rate is then used to determine the smoke density value (SDR).


  • Min.Order palo: 1 unit trust
  • Price: Negotiable
  • Sephutheloana: Plywood Case
  • Model: SL818
  • Litekanyetso tsa hae: ASTM D2843, DIN 4102 B1
  • Product Qaqileng

    Tags sehlahisoa

    ASTM D2843 Building Material Smoke Density Tester

    Product Profile ea Building Material Smoke kitlano mohlahlobi

    Mosi segokanyipalo mohlahlobi bakeng sa ho haha ​​thepa e ntshetswa pele ka Rohm Haas Company of America bakeng sa taolo hare. Ho ile ntshetswa pele ka 1970s latela ASTM D2843 e tloaelehileng. motheo oa lona mogopolofela ke molao Billumber e, ke hore, mosi hlahisoang ke tukang thepa e ka kotloloho mbano ya mabe na ke lelakabe, 'me ho kenella ka hare khanya e sirelelitseng ka mor'a tukang thepa. Sekhahla feteletseng e ka nako eo o ile a sebelisa ho fumana hore na boleng ba mosi segokanyipalo (SDR). Hona joale, ho feta le dikopo ho feta ho fetile naha tekanyetso GB 8624, bakeng sa mosi segokanyipalo liteko tsa PVC kenapa, empa le bakeng sa tsa mosi segokanyipalo tshebetso liteko ea thepa likoloi ka hare.

    Litšobotsi tse tshebetso  of Building Material Smoke Density Tester

    1. Testing raka e tlotsitsoeng ka Teflon, e leng se ka hanela khoholeho ea mobu mosi bakoang ke combustion e le lelefatsa bophelo ba lihlahisoa haholo.
    2. tlhomamiso ya tšoeu-semelo sa 'mala o sekareleta lengolo "Tsoa" fonte botlaaseng ba lebokose le reng. Ka sebeletsang pepeneneng lemohileng fensetere, testers khona ho khetholla le e hlakileng le e lerotho boemo ba sampole ka mor'a moo.
    3. mohloding The teko khanya e litleloubu lebone, gonorrheal kutlo e ka silicon khanya diode, silicon e khanya diode na cosine lekanyetsa mosebetsi, 'me e ena le' mala filthara, e-filter tsoa mahlaseli le go la la khanya eo mahlo a motho ea ka ke ke ba hlokomela, 'me e na le leihlo babatsehang tshwanelelanang.
    4. Tlas'a 276 KPA khatello ea ho boapeelo khōlō, le sampole teko ile mbano ya mabe na ke lelakabe, 'me marotholi a ne mbano ya mabe na ke boapeelo thusang.
    5. The khase khatello ea ho boapeelo thusang ke 138KPA, eo ka ho eketsehileng combusts le marotholi entsoeng ka ho qhibilihisoa.
    6. The maemo a teko Software ke ke feela bontša ka tekanyo ea fetang ba leseli Reuters ka 15s, empa hape atamela phetiso teko mothinya. Ka mor'a tlhahlobo, Software le ka bontša ho SDR mosi segokanyipalo boleng, ke hore, mosi ea bohlokoa boleng.
    7. leka software, teko litlaleho tsa lihlopha tse tharo tsa disampole teko ka tsa maiketsetso, 'me e mothinya SDR mosi segokanyipalo ntshetsopeleng ka huleloa.
    8. Software Computer ka sebelisoa ho bapisa SDR tsa lihlopha tse tharo tsa sephetho teko ka nako e tšoanang, 'me ho ka tsela e iketsang ahlola hore na sephetho teko ka kopana le litlhoko tsa sephetho tekong.
    9. Data ho ka ba khumo ke k'homphieutha, tse amanang ho hatisa le ho Printable tlaleho teko, eo e loketseng Basebedisi ba ho a sebelisa.

    Entsprechen Product ea  Building Material Smoke kitlano mohlahlobi

     litekanyo  900 limilimithara (W) x, 450 limilimithara (D) x 900 limilimithara (H)
     Weight  39kg
     motlakase ditlhoko  220V, 3a
     mogote  10 ° C ho 35 ° C
     tlhomamiso sebaka  Fume Hood placement
     combustion e khase  Propane
     khatello ea khase  ha ho na e ka tlaase ho 0.3MPA
     litekanyetso tsa hae  ASTM D2843, molumo o moholo 4102 B1
     dikopo  thepa ea ho haha, interiors likoloi

  • Previous:
  • Next:

  • Ngola molaetsa wa hao mona le e romella re
    industrial sewing machine