2022-06-30 12:37 gwero: nkhani zochulukira, nambala yokulira, PAIKE

Makampani opanga magalasi aku China adayamba m'zaka za m'ma 1950, ndipo chitukuko chachikulu chinachitika pambuyo pa kukonzanso ndikutsegula.Mbiri yachitukuko chake ndi yochepa, koma yakula mofulumira.Pakalipano, dziko lino lakhala dziko lalikulu kwambiri padziko lonse lapansi pakupanga magalasi.

Makampani opanga magalasi apanyumba apanga malo osiyanasiyana m'magawo osiyanasiyana.

M'malo oyendayenda, mphamvu yopangira Jushi yaku China imakhala yoyamba padziko lonse lapansi, yokhala ndi zabwino zambiri komanso mtengo wake.Ulusi wa galasi wa Jushi ndi Taishan ali ndi zabwino zoonekeratu pankhani ya ulusi wamagetsi amphepo.Ulusi wawo wa E9 ndi HMG wokwera kwambiri wagalasi wa modulus uli ndi luso lapamwamba kwambiri ndipo umatha kuthana ndi vuto la masamba akulu.The luso zofunika m'munda wa ulusi pakompyuta / nsalu ndi apamwamba, ndi Guangyuan zinthu zatsopano, Honghe luso, Kunshan Bicheng, etc. ali kutsogolera.M'munda wa magalasi CHIKWANGWANI composites, Changhai Co., Ltd. ndi kutsogolera Magawo, ndipo wapanga unyolo wathunthu mafakitale utomoni magalasi utomoni composites.

Magulu a Jushi, Taishan fiberglass ndi Chongqing International aku China ali mgulu loyamba potengera kuchuluka kwa kupanga komanso kukula kwake, ndipo ali patsogolo kwambiri.Kuchuluka kwa ulusi wa fiberglass opangidwa ndi mabizinesi atatuwa kumapangitsa 29%, 16% ndi 15% ya ku China.Padziko lonse lapansi, mphamvu zopanga za zimphona zitatu zapakhomozi zimapitilira 40% ya kuchuluka kwapadziko lonse lapansi.Pamodzi ndi Owens Corning, neg (Japan electric nitrate) ndi American JM company, adalembedwa ngati mabizinesi akuluakulu asanu ndi limodzi padziko lonse lapansi, omwe amawerengera zoposa 75% ya mphamvu yopanga padziko lonse lapansi.

Makampani opanga magalasi ali ndi mawonekedwe omveka a "katundu wolemera".Kuphatikiza pa ndalama zakuthupi ndi mphamvu, ndalama zokhazikika monga kutsika kwamtengo wapatali zimawerengeranso gawo lalikulu.Chifukwa chake, mtengo wamtengo wapatali wakhala umodzi mwamipikisano yayikulu yamabizinesi.Pakatikati pa mtengo wopangira magalasi ndi zinthu, zomwe zimawerengera pafupifupi 30%, zomwe mabizinesi apakhomo amagwiritsa ntchito pyrophyllite ngati zopangira, zomwe zimawerengera pafupifupi 10% yamtengo wopangira.Mphamvu ndi mphamvu zimakhala pafupifupi 20% - 25%, zomwe gasi lachilengedwe limapanga pafupifupi 10% ya mtengo wopangira.Kuphatikiza apo, ntchito, kuchepa kwa mtengo ndi zinthu zina zamtengo wapatali zimakhala pafupifupi 35% - 40% yonse.Chinthu chamkati choyendetsa galimoto pa chitukuko cha makampani ndi kuchepa kwa ndalama zopangira.Kuyang'ana mbiri yachitukuko cha ulusi wa magalasi, ndiye mbiri yachitukuko cha kuchepetsa mtengo wamakampani opanga magalasi.

Kumbali yazinthu zopangira, atsogoleri angapo a ulusi wa magalasi pamutu apititsa patsogolo kuthekera kotsimikizira kwa zinthu zopangira mchere mosiyanasiyana, kuchuluka kwake komanso mtundu wake pogwira kapena kuchita nawo mabizinesi opanga ore.Mwachitsanzo, China Jushi, Taishan fiberglass ndi Shandong fiberglass motsatizana anafikira kumtunda kwa unyolo wa mafakitale pomanga malo awo opangira ore kuti achepetse mtengo wazinthu zopangira ore momwe angathere.Monga mtsogoleri mtheradi wa makampani zoweta galasi CHIKWANGWANI, China Jushi ali mtengo otsika kwambiri zipangizo.

Poyerekeza ndi mabizinesi akunja, mabizinesi apakhomo ndi akunja alibe kusiyana pang'ono pamitengo yamafuta.Kutengera ndi zinthu zosiyanasiyana zomwe zaperekedwa m'maiko osiyanasiyana, mabizinesi am'deralo amagwiritsa ntchito pyrophyllite ngati zopangira, pomwe mabizinesi aku America nthawi zambiri amagwiritsa ntchito kaolin ngati zopangira, ndipo mtengo wake ndi pafupifupi $70/tani.

Pankhani ya mtengo wamagetsi, mabizinesi aku China ali ndi zovuta.Mtengo wamagetsi wa matani aku China a ulusi wa magalasi ndi pafupifupi 917 yuan, mtengo wamagetsi wamatani aku America ndi pafupifupi 450 yuan, ndipo mtengo wamagetsi wamatani aku America ndi 467 yuan / tani wotsika kuposa waku China.

Makampani opanga magalasi amakhalanso ndi mawonekedwe owoneka bwino.Ndi kukula kosalekeza kwa zamagetsi, magalimoto, mphamvu zamphepo ndi magawo ena, chiyembekezo chamsika wam'tsogolo ndi chotakata, kotero kuti gawo lokwera la kuzungulira likuyembekezeka kukulitsidwa.