Ibisobanuro bigufi:


  • Reba FOB Igiciro:
    Umushyikirano
    / Ton
  • Icyambu:Ubushinwa
  • Amasezerano yo kwishyura:L / C, T / T, Ubumwe bw’iburengerazuba
  • URUBANZA:9011-14-7
  • Ibicuruzwa birambuye

    Ibicuruzwa

    Izina RY'IGICURUZWA:UBURYO BWA POLI

    Imiterere ya molekulari :C33H54O6

    CAS Oya :3319-31-1

    Ibicuruzwa bya molekuline structure

    UBURYO

    UMUTUNGO WA CHIMIQUE

    PMMA ni ubundi buryo bwubukungu bwa polyakarubone (PC) mugihe imbaraga zingana, imbaraga zidasanzwe, gukorera mu mucyo, gukonjesha, hamwe no kwihanganira UV bifite akamaro kuruta imbaraga zingaruka, kurwanya imiti, no kurwanya ubushyuhe. [6]Byongeye kandi, PMMA ntabwo ikubiyemo bisphenol-A ishobora kwangiza iboneka muri polyikarubone kandi ni amahitamo meza yo gukata lazeri.Bikunze gukundwa kubera imiterere iringaniye, gufata neza no gutunganya, hamwe nigiciro gito.PMMA idahinduwe yitwara muburyo bworoshye mugihe munsi yumutwaro, cyane cyane munsi yingufu, kandi ikunda gushushanya kuruta ikirahuri gisanzwe kidasanzwe, ariko PMMA yahinduwe rimwe na rimwe irashobora kugera kuntambwe ndende kandi ikarwanya ingaruka.

    AKARERE KA GUSHYIRA MU BIKORWA

    Ubwubatsi bwa prothèque Acrylic Amenyo yubukorikori Ubuhanga nuburanga bukoresha PMMA, muburyo bwubucuruzi Technovit 7200 ikoreshwa cyane mubuvuzi.Ikoreshwa muri plastiki yamateka, microscopi ya electron, kimwe nibindi byinshi ikoreshwa.PMMA yakoreshejwe mu gukora ultra-yera opaque membrane ihindagurika kandi igahindura isura ikabonerana iyo itose.Acrylic ikoreshwa muburiri bwogosha nkubuso bubonerana butandukanya uyituye nigitereko cyumucyo mugihe cyo gutwika.Ubwoko bwa acrylic ikoreshwa muburiri bwogosha akenshi ikorwa muburyo bwihariye bwa polymethyl methacrylate, uruganda rwemerera kunyura mumirasire ya ultraviolet.Impapuro za PMMA zisanzwe zikoreshwa mubikorwa byibyapa kugirango zikore inyuguti zicagaguye mu bunini busanzwe butandukanye kuva kuri milimetero 3 kugeza kuri 25 (0.1 kugeza 1.0 muri).Izi nzandiko zirashobora gukoreshwa zonyine kugirango zerekane izina ryisosiyete na / cyangwa ikirango, cyangwa birashobora kuba bigize inyuguti zimurika.Acrylic nayo ikoreshwa cyane muruganda rwibimenyetso nkibigize ibimenyetso byurukuta aho bishobora kuba inyuma, bishushanyije hejuru cyangwa inyuma, isura yerekana inyuguti ziyongereye cyangwa amashusho yafotowe yacapishijwe neza, cyangwa umwanya wo gutandukana. Ibimenyetso.PMMA yakoreshejwe mu bitangazamakuru byiza bya Laserdisc.(CD na DVD bikoresha acrylic na polyakarubone kugirango birwanye ingaruka).Ikoreshwa nk'urumuri rumurikira amatara yinyuma muri TFT-LCDs. ibiciro biruta ubushyuhe bwabyo buke no kwiyongera hejuru ya fibre.PMMA, muburyo bwejejwe, ikoreshwa nka matrix muri lazeri irangi-doped organic organic-state yunguka itangazamakuru kugirango rihindurwe neza.Mubushakashatsi bwa semiconductor ninganda, PMMA ifasha nkurwanya mugikorwa cya electron beam lithography.Igisubizo kigizwe na polymer mumashanyarazi ikoreshwa mukuzunguruka ikote sil

    UBURYO BWO KUGURA

    Chemwin irashobora gutanga ibintu byinshi bya hydrocarbone hamwe nu muti wa chimique kubakiriya binganda.Mbere yibyo, nyamuneka soma amakuru y'ibanze akurikira yerekeye gukora ubucuruzi natwe: 

    1. Umutekano

    Umutekano nicyo dushyira imbere.Usibye guha abakiriya amakuru ajyanye no gukoresha ibicuruzwa byacu neza kandi bitangiza ibidukikije, twiyemeje kandi ko umutekano w’abakozi n’aba rwiyemezamirimo wagabanuka kugeza ku gipimo cyiza kandi gishoboka.Kubwibyo, turasaba abakiriya kwemeza ko ibipimo bikwiye byo gupakurura no kubika ibicuruzwa byujujwe mbere yo gutanga (nyamuneka reba umugereka wa HSSE mumagambo rusange nuburyo bwo kugurisha hepfo).Impuguke zacu HSSE zirashobora gutanga ubuyobozi kuri aya mahame.

    2. Uburyo bwo gutanga

    Abakiriya barashobora gutumiza no gutanga ibicuruzwa biva muri chemwin, cyangwa barashobora kwakira ibicuruzwa biva muruganda rwacu rukora.Uburyo buboneka bwubwikorezi burimo amakamyo, gari ya moshi cyangwa ubwikorezi butandukanye (ibintu bitandukanye birakurikizwa).

    Mugihe cyibisabwa abakiriya, turashobora kwerekana ibisabwa bya barge cyangwa tanker hanyuma tugashyiraho umutekano wihariye / gusuzuma ibipimo nibisabwa.

    3. Umubare ntarengwa wateganijwe

    Niba uguze ibicuruzwa kurubuga rwacu, umubare ntarengwa wateganijwe ni toni 30.

    4. Kwishura

    Uburyo busanzwe bwo kwishyura ni kugabanywa bitarenze iminsi 30 uhereye kuri fagitire.

    5. Inyandiko zitangwa

    Inyandiko zikurikira zitangwa na buri gutangwa:

    · Umushinga w'itegeko, CMR Waybill cyangwa izindi nyandiko zijyanye no gutwara abantu

    · Icyemezo cyo gusesengura cyangwa guhuza (niba bikenewe)

    · Inyandiko zijyanye na HSSE zijyanye n'amabwiriza

    · Inyandiko za gasutamo zijyanye n'amabwiriza (niba bikenewe)


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