English
Is fleascán cultúir cille speisialta-chruthach é an ard-éifeachtúlacht Ina theannta sin, an Tá dea-airíonna meicniúla ag ábhar PC, toisí cobhsaí, agus creep beag, fiú faoi choinníollacha teocht ard. Sroicheann an t-innéacs teocht feabhsaithe UL 120 ~ 140 ℃ (tá dul in aois fadtéarmach lasmuigh an-mhaith freisin), is é an comhéifeacht tréleictreach 3.0-3.2, agus is é 120s an friotaíocht stua. Is ábhar idéalach é chun páirteanna leictreonacha agus leictreacha a mhonarú. Mar sin féin, is furasta an t-ábhar seo a dhianscaoileadh nuair a bhíonn sé faoi lé uisce ag teocht ard, mar sin ba chóir a bheith cúramach má úsáidtear é i dtimpeallacht ardteochta agus ard-taise. Tá dea-airíonna próiseála ag ábhar PC freisin agus is féidir é a fhoirmiú trí mhúnlú insteallta nó múnlú easbhrúite ag baint úsáide as gnáth-threalamh., a bhfuil ról tábhachtach aige i gcultúr fionraí cealla mamaigh agus cealla feithidí. Maidir le roghnú ábhar, tá an inchaite seo déanta as polycarbonate (PC) le trédhearcacht ard, friotaíocht tionchair láidir, agus friotaíocht teocht ard 121 ° C. grúpaí sa slabhra mhóilíneach. Tá sé gan dath agus trédhearcach. Mar gheall ar a shainiúlacht struchtúrach, is plaisteach innealtóireachta ginearálta é le ráta fáis níos tapúla i measc na gcúig phlaisteach innealtóireachta móra. Nuair a dhéantar an t-ábhar PC a shintéisiú, cuirtear BPA leis, ach chun BPA a chosc ó thionchar a dhéanamh ar fhás cille, úsáideann an fleascán croith erlenmeyer ard-éifeachtúlachta PC saor ó BPA chun timpeallacht fáis mhaith a chinntiú do chealla.
Is ábhar próiseála é ábhar PC a úsáidtear go coitianta le haghaidh ard-éifeachtúlachta
. Ina theannta sin, is féidir ábhar PETG a úsáid freisin mar amhábhar próiseála le haghaidh fleascáin chroith ard-éifeachtúlachta. Is féidir le custaiméirí a roghnú de réir riachtanais éagsúla.
erlenmeyer fleascáin shakeerlenmeyer shake flasks. In addition, PETG material can also be used as a processing raw material for high-efficiency shake flasks. Customers can choose according to different needs.
The FAI climbed 5.9 percent year-on-year in the first 11 months of 2018, quickening from the 5.7-percent growth in Jan-Oct, the National Bureau of Statistics (NBS) said Friday in an online statement.
The key indicator of investment, dubbed a major growth driver, hit the bottom in August and has since started to rebound steadily.
In the face of emerging economic challenges home and abroad, China has stepped up efforts to stabilize investment, in particular rolling out measures to motivate private investors and channel funds into infrastructure.
Friday's data showed private investment, accounting for more than 60 percent of the total FAI, expanded by a brisk 8.7 percent.
NBS spokesperson Mao Shengyong said funds into weak economic links registered rapid increases as investment in environmental protection and agriculture jumped 42 percent and 12.5 percent respectively, much faster than the average.
In breakdown, investment in high-tech and equipment manufacturing remained vigorous with 16.1-percent and 11.6-percent increases respectively in the first 11 months. Infrastructure investment gained 3.7 percent, staying flat. Investment in property development rose 9.7 percent, also unchanged.