English
I-erlenmeyer esebenza kahle kakhulu i-erlenmeyer shake flasksyizinto ezisetshenziswayo ezijwayelekile kusikompilo lwamaseli. Zisetshenziselwa ikakhulukazi ukutshalwa kwamangqamuzana ezilwane ezincelisayo, amaseli ezinambuzane, amaseli emvubelo, amangqamuzana esikhunta namanye amaseli amisiwe. I-Polycarbonate (PC) yinto esetshenziswa kakhulu eluhlaza uma icutshungulwa.
Amaflaski ashukumisayo e-erlenmeyer asebenza kahle kakhulu adinga ukubuka isimo sokukhula kwamaseli ngesikhathi sangempela lapho ehlakulela amaseli, ukuze obala Izinto ze-PC ziphakeme uma kuqhathaniswa. Ukwengeza, le nto inezici ezilandelayo:
1. Izici zemishini: amandla aphezulu, ukumelana nokukhathala, ukuzinza kohlangothi, kanye nokukhasa okuncane (ushintsho oluncane kakhulu ngaphansi kwezimo zokushisa eziphezulu);
2. Ukumelana nokuguga kokushisa: inkomba yokushisa ye-UL ethuthukisiwe ifinyelela ku-120~140℃ (ukumelana nokuguga kwesikhathi eside kwangaphandle nakho kuhle kakhulu);
3. Ukumelana ne-solvent: akukho ukuqhekeka kwengcindezi;
4. Ukuzinza emanzini: kulula ukubola emanzini lapho izinga lokushisa eliphezulu liphezulu (sebenzisa ukuqapha lapho izinga lokushisa liphezulu kanye nemvelo enomswakama ophezulu);
5. Ukusebenza kwe-insulation: kuhle kakhulu (kungakwazi ukugcina ukusebenza kukagesi okuzinzile ngisho nangaphansi komswakama kanye nezinga lokushisa eliphezulu, kuyimpahla efanelekile yokwakha izingxenye zikagesi nezikagesi);
6. I-Dielectric coefficient: 3.0-3.2;
7. Ukumelana ne-arc: 120s;
8. Ukusetshenzwa kokubunjwa: ukubumba komjovo wemishini evamile noma ukubumba kwe-extrusion.
Okungenhla yizimpawu ezibonakalayo ze-high-efficiency erlenmeyer shake flasks. Ubuchwepheshe bokucubungula obungasetshenziselwa le nto buhlanganisa ukubumba umjovo, ukukhishwa, ukubumba, ukubunjwa kwe-blow, njll. Kumele yomiswe ngaphambili ngaphambi kokubunjwa, okuqukethwe komswakama kufanele kube ngaphansi kuka-0.02%, futhi umswakama womkhondo ucutshungulwa phezulu. izinga lokushisa. Kuzokwenza ukuthi umkhiqizo ukhiqize umbala oxubile omhlophe, izintambo ezisiliva namabhamuza. I-PC inamandla amakhulu okuguga okunwebekayo okuphoqelekile ezingeni lokushisa legumbi.
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.