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Makampani a Petrochemical Apereka Mwayi Waukulu Wabizinesi Pamakampani a Valve
Ma hydrocarbon onunkhira ndiye maziko amitundu yosiyanasiyana yazinthu, zofunika kwambiri zomwe zimagwiritsidwa ntchito popanga utoto, ma polyurethanes ndi ulusi wopangira.Makampani a Petrochemical ndi makampani ambiri, koma ethylene ndi chinthu chofunikira kwambiri, ndiyenso wamkulu ...Werengani zambiri -
Msika Wamagetsi Wamagetsi Ku Africa
Vavu ndi njira ya mafakitale kapena yapanyumba yomwe imagwiritsidwa ntchito poyendetsa kayendedwe kake ndi chipangizo chowongolera.Pakati pawo, msika wamagetsi wamagetsi wagawika malinga ndi momwe amagwirira ntchito m'makampani, omwe ndi: Mafuta ndi gasi, makampani opanga mankhwala, tauni, mphamvu yamagetsi ndi migodi ndi ot ...Werengani zambiri -
Kuthekera Kwakukulu Kwa Msika M'makampani a Valve aku China
Kuyambira Januware mpaka Meyi 2018, China idatulutsa ma valve 427.96 miliyoni, kukwera 2.5% kuchokera nthawi yomweyi chaka chatha.Ndalama zotumizira zidafika ku US $ 3 biliyoni, kukwera 27.3% kuyambira nthawi yomweyi chaka chatha, malinga ndi zomwe zidatulutsidwa ndi miyambo yaku China.Pachitukuko cha chuma cha dziko, ma valve ngati ...Werengani zambiri -
Chiyembekezo cha Msika Wa Valve Yachitetezo
Valavu ndi chipangizo chowongolera kayendedwe ka madzi kapena gasi pakuyenda.Valavu yachitetezo ndikulephera kwachitetezo, cholinga chake ndikuwonetsetsa kuti payipi itetezedwa.Mwachitsanzo, valavu yopumira (PRV) ngati valavu imodzi yachitetezo yomwe imangotulutsa zinthu kuchokera ...Werengani zambiri -
Msika Wamakono wa Cast Iron Valve
Malo ogwiritsira ntchito a valve yachitsulo akhoza kugawidwa m'magulu a 8: Chitoliro Chopangira Madzi Otayira, chitoliro chopangira madzi, chitoliro chamadzimadzi, chitoliro chosungiramo madzi, chitoliro chokwirira, chitoliro chotumizira gasi, chosungira magetsi, chitoliro chaulimi, chitoliro cha mafakitale ndi zina zotero.Kukula kwa nyumba zopangira madzi ...Werengani zambiri
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