Glass faibha akazvarwa 1930s. Zviri rudzi inorganic asiri esimbi zvinhu zvinoberekwa pyrophyllite, Goldstone jecha, reraimu, dolomite, calcite, brucite, boric acid, pasoda dota nezvimwe namakemikari mbishi zvinhu. It ane chiedza uremu, mukuru simba, mukuru uye vakaderera tembiricha nemishonga, ngura nemishonga, kupisa kuputira, nomurazvo retardant, mutsindo Absorção de Água uye magetsi kuputira. Zviri rudzi kwazvo dzichipfekeka zvokunyama uye STRUCTURAL zvinhu, izvo zvinogona kutsiva simbi, matanda, esimende nezvimwe zvokuvakisa mune imwe siyana.

Development chinzvimbo regirazi internet indasitiri mu China

Zvakatangira muna 1958 uye vakava nokukurumidza pashure 1980. Muna 2007, nhamba goho wakauya pakutanga munyika. Papera makore anenge 60 okukura, China rava guru zvechokwadi girazi internet indasitiri. Mugore rechi13 Five-Year Plan wokutanga, China girazi internet indasitiri akaona 9.8% gore pamusoro-gore nokuwedzera purofiti uye 6.2% gore pamusoro-gore yakawedzera okutengesa kwemari. The indasitiri wava yakatsiga uye yakatsiga. Kunyange zvazvo goho pokutanga kutanga munyika, pane mukaha pachena pakati mumhuri magirazi internet bhizimisi uye dzimwe nyika dziri kugadzirwa michina, chigadzirwa kukosha-akawedzera, indasitiri mitemo nezvimwe zvinhu, uye haasati asvika padanho girazi internet simba. The matambudziko ndeinotevera:

1. zvakadzama kugadzira mishonga kushaiwei kutsvakurudza uye kukura, mukuru-magumo zvigadzirwa kuvimba dzimwe kupinzwa.

Parizvino, China girazi internet ekisipoti vhoriyamu yave kure kupfuura kupinzwa, asi kubva chikwata mutengo nemaonero, mutengo kupinza regirazi nokusanzwira zvigadzirwa iri pachena kupfuura kunze kwenyika, zvichiratidza kuti China regirazi internet indasitiri zvemichina ichiri lagging shure dzimwe nyika. Kuwanda regirazi faibha zvakadzama kubudiswa ndiyo 37 chete% yenyika, zvigadzirwa vari wakaderera yepamusorosoro uye chisingakoshi, chaiwoiwo hwokugadzira kugutsikana ishoma, uye namatunhu-kuguma zvigadzirwa havasi nemakwikwi; nemaonero imupota uye ekisipoti Categories, zvinokosha pakakoromoka hakusi guru, asi girazi faibha iri pachena nyore kupinza, uye chikwata mutengo chairehwa regirazi internet mhando iyi anenge kaviri chikwata mutengo ekisipoti, zvichiratidza kuti China iri rinokosha kuti mukuru-magumo zvigadzirwa. The kudiwa Washington City Offices kuchiri ndezvokungotevedzera kupinzwa, uye mumaindasitiri marongerwo anofanira upgraded.

2. emakambani Kusava utsanzi, homogenization mishonga, zvichiguma overcapacity.

Domestic girazi faibha emakambani kushaya pfungwa wehunyambiri utsanzi, omerera kugadzirwa uye rokutengesa rimwe chete chigadzirwa, kushaya nokutsigira zvakagadzirwa mabasa, zviri nyore kuti pave yepamusoro homogeneity mamiriro ezvinhu. Vanorarama emakambani ari pamusika budiriro, mamwe mabhizimisi pamusoro nenhokwe, zvichiguma nokukurumidza kuwedzera musika okuita, chigadzirwa unhu gogonera, mutengo volatility, uye nokukurumidza kuumba overcapacity. Asi nokuti zvinogona chikumbiro pamusika, zvavakanga vachida kuita haadi kupedza rakawandisa simba uye mari wokutsvakurudza uye kukura, zvakaoma kuumba makirisito makwikwi.

3. ungwaru nenhanho kugadzirwa uye logistics zviduku uye svikiro kadikidiki emakambani yakaderera.

With kukurumidza kukura upfumi China, mabhizimisi dziri kumanikidzwa simba, kwezvakatipoteredza kudzivirirwa uye basa mari vari kukurumidza kumuka, nguva dzose kuedza kugadzirwa zvakanaka uye pamwero Enterprises. Panguva iyoyowo, vokumadokero nyika madzokera upfumi chaihwo, yakaderera-magumo kugadzira kuna South Asia, Southeast Asia, Latin America, Eastern Europe uye Africa uye dzimwe nyika dzichiri kubudirira uye kumatunhu, mukuru-magumo kugadzira ari kudzoka kuti European Union, North America, Japan nedzimwe dzakabudirira, indasitiri China chaiyo iri kusangana sangweji maturo. Nokuti ruzhinji girazi faibha emakambani, kugadzirwa kushandisa michina iri chete chitsuwa, harisati chokuita rose kugadzirwa muitiro akaitwa, mashoko zvakanaka zviri kunyanya kugara kuruoko mukuronga utariri pamwero, kwete yose yose kugadzira, utariri, guta guru, logistics, basa Links, kubva akangwara kugadzira, akangwara fekitari zvinodiwa pakakoromoka riri guru kwazvo.

Sezvo zvinoitwa girazi internet indasitiri ochinja Europe uye America kuna Asia-Pacific, kunyanya China, rava pachena, sei kuti awane achikwakuka kubva yakawanda kuti unhu kunobva chichiitwa upgrading okuwana rwokugadzira. The Indasitiri inofanira kufambirana kumhanya National kukura, kuwedzera kusangana kuti maindasitiri uye maindasitiri uye dzinotibatsira Implementation kuti maindasitiri akachenjera, kuburikidza zvoga uye akangwara kugadzirwa uye logistics network, kubatsira emakambani kuti vawane okupandukira utsanzi uye kubudirira.

Mukuwedzera, kune rumwe rutivi, tinofanira kuramba kubvisa nenhendashure rwokugadzira uye zvokushandisa, rikurumidze anogadzira zvinhu zvoga kugadzirwa zvokushandisa, muitiro kudzora maindasitiri kushanda, kugadzirwa mukuru-mugiredhi yakatsvuka uye ebetsero zvinhu nezvimwe rwokugadzira urongwa, kuvandudza kugadzirwa kunyatsoshanda , dzika simba kuchengetedza uye achine rutapudzo; Ukuwo, tinofanira kuramba innovate pakutsvakurudza chigadzirwa uye kukura, kunyanya kumusoro-mugumo nzvimbo. Stride mberi uye kuvandudza chinoumba makwikwi mishonga.