Posachedwapa, bungwe la Organisation for Economic Co-operation and Development (OECD) latulutsa lipoti laposachedwa la momwe chuma chikuyendera. Lipotilo likuyembekeza kukula kwa GDP padziko lonse lapansi kukhala 5.8% mu 2021, poyerekeza ndi zomwe zidanenedweratu kale za 5.6%. Lipotilo likuneneratu kuti pakati pa chuma cha mamembala a G20, chuma cha China chidzakula ndi 8.5% mu 2021 (poyerekeza ndi kuneneratu kwa 7.8% mu March chaka chino). Kukula kosalekeza komanso kosasunthika kwa gulu lazachuma padziko lonse lapansi kwachititsa kuti kutukuka kwa mafakitale otsika a valve monga mafuta ndi gasi, mphamvu yamagetsi, kuthira madzi, makampani opanga mankhwala, ndi zomangamanga m'matauni, zomwe zidapangitsa kuti msika wa ma valve utukuke mwachangu komanso ntchito yayikulu yamsika. .
A. Chitukuko chamakampani aku China
Kupyolera mu khama olowa ndi luso lodziimira mabizinezi kupanga ndi maphwando osiyanasiyana, dziko langa valavu zida kupanga mafakitale wakhala m'zaka zaposachedwa mu nyukiliya magetsi nyukiliya mavavu kalasi, mavavu onse welded lalikulu-m'mimba mwake mpira mapaipi mtunda wautali gasi, mavavu ofunikira a mayunitsi amphamvu kwambiri otenthetsera, malo opangira petrochemical, ndi mafakitale apamagetsi. Zogulitsa zina zapamwamba za valve pansi pamikhalidwe yapadera yogwirira ntchito zapita patsogolo kwambiri, ndipo zina zakhala zikuyenda bwino, zomwe sizinangolowa m'malo mwazogulitsa kunja, komanso zinathyola ulamuliro wakunja, kuyendetsa kusintha kwa mafakitale ndi kukweza ndi kupita patsogolo kwa sayansi ndi zamakono.
B. Mpikisano wamakampani amagetsi aku China
Makampani opanga ma vavu aku China ali ndi mphamvu zochepetsera zopangira zopangira zopangira kumtunda, zinthu zambiri zapakhomo zotsika zili pagawo la mpikisano wamitengo (valavu ya butterfly,valavu ya butterfly, valavu ya butterfly,valve pachipata,chekeni valavu, ndi zina zotero) Ndipo mphamvu zogulitsira malonda zapansi panthaka ndizosakwanira pang'ono; ndi kulowa mosalekeza kwa ndalama zakunja, mtundu wake ndi ukadaulo wazinthu Kulowa kwa ndalama zakunja kudzabweretsa ziwopsezo zazikulu ndi zovuta zamabizinesi apakhomo; Komanso, mavavu ndi mtundu wa makina ambiri, ndi mankhwala ambiri makina yodziwika ndi zosunthika amphamvu, dongosolo ndi yosavuta ndi ntchito yabwino, amenenso kumabweretsa mosavuta Kutsanzira kupanga adzachititsa otsika mlingo mobwerezabwereza yomanga ndi mpikisano wachisokonezo msika, ndi pali chiwopsezo cham'malo.
C. Mwayi wamsika wamtsogolo wamavavu
Ma valve owongolera (ma valve owongolera) ali ndi chiyembekezo chokulirapo. Valve yowongolera, yomwe imadziwikanso kuti valavu yowongolera, ndi gawo lowongolera mumayendedwe amadzimadzi. Lili ndi ntchito monga kudula, kuwongolera, kupatutsa, kupewa kubwerera m'mbuyo, kukhazikika kwamagetsi, kupatutsa kapena kuchepetsa kuthamanga kwa kusefukira. Ndi chimodzi mwa zigawo zikuluzikulu za kupanga wanzeru. Mindayi ikuphatikizapo mafuta, petrochemical, mankhwala, kupanga mapepala, kuteteza chilengedwe, mphamvu, mphamvu yamagetsi, migodi, zitsulo, mankhwala, chakudya ndi mafakitale ena.
Malinga ndi "China Control Valve Market Research Report" ya ARC, msika wa valve wolamulira wapakhomo udzadutsa US $ 2 biliyoni mu 2019, ndikuwonjezeka kwa chaka ndi chaka kuposa 5%. Zikuyembekezeka kuti chiwonjezeko chapachaka chidzakhala 5.3% m'zaka zitatu zikubwerazi. Msika wowongolera ma valve pano ukulamulidwa ndi mitundu yakunja. Mu 2018, Emerson adatsogolera valavu yowongolera kwambiri yokhala ndi gawo la msika la 8.3%. Ndi kufulumizitsa m'malo m'nyumba ndi chitukuko cha kupanga wanzeru, zoweta kulamulira mavavu opanga ndi ziyembekezo zabwino kukula.
Kusintha kwapakhomo kwa ma hydraulic valves kumafulumizitsa. Magawo a Hydraulic amagwiritsidwa ntchito kwambiri mumitundu yosiyanasiyana yamakina oyenda, makina am'mafakitale ndi zida zazikulu. Mafakitale akumunsi akuphatikiza makina omanga, magalimoto, makina opangira zitsulo, zida zamakina, makina amigodi, makina aulimi, zombo, ndi makina amafuta. Mavavu a Hydraulic ndiye zigawo zazikulu za hydraulic. Mu 2019, ma hydraulic valves adapanga 12.4% ya kuchuluka kwazinthu zonse zaku China za Hydraulic hydraulic core (Hydraulic Pneumatic Seals Viwanda Association), zomwe zili ndi msika pafupifupi ma yuan 10 biliyoni. Pakalipano, ma valve othamanga kwambiri a hydraulic a dziko langa amadalira zogulitsa kunja (mu 2020, zotumiza kunja kwa dziko langa za hydraulic transmission valve zinali 847 miliyoni yuan, ndipo zogulitsa kunja zinali zokwana 9.049 biliyoni). Ndi kuchulukitsidwa kwa m'malo m'nyumba, msika wakudziko langa wa hydraulic valve wakula mwachangu.
Nthawi yotumiza: Jun-24-2022
