Ho tloha ka Pherekhong ho isa Mots'eanong 2018, China e ile ea kenya li-valve tse limilione tse 427.96 kantle ho naha, ho nyoloha ka 2.5% ho tloha nakong e tšoanang selemong se fetileng.Chelete ea kantle ho naha e fihlile ho US $ 3 billion, ho fihlela 27.3% ho tloha ka nako e ts'oanang selemong se fetileng, ho latela data e lokollotsoeng ke litloaelo tsa China.

Ho nts'etsopele ea moruo oa naha, li-valve e le indasteri ea tlhahiso ea lisebelisoa tsa mochini sehokelo sa bohlokoa se na le karolo ea bohlokoa haholo.Joalo ka karolo e nyane ea indasteri ea tlhahiso, indasteri ea li-valve e sebelisitsoe haholo ho matla a motlakase, metallurgy, petrochemical, khase ea tlhaho, ts'ireletso ea tikoloho le liindasteri tse ling.

Palo ea baahi ba lefats'e e ntse e eketseha le tlhokahalo e ntseng e eketseha ea matla, e bakang palo e kholo ea tlhokahalo ea lihlahisoa tsa valve.Jwaloka naha e ntseng e tswela pele, kgolo ya moruo e potlakileng ya China e khothaleditse haholo ntshetsopele ya diindaseteri tse tlase tse kang oli le kgase ya tlhaho, mme butle-butle e fetohile enjene e ntjha bakeng sa ntshetsopele ya indasteri ya di valve.

Lefapheng la khase ea tlhaho, ho boletsoe Leanong la bo-13 la Lilemo tse Hlano bakeng sa Ntlafatso ea Khase ea Tlhaho hore nakong ea Morero oa Lilemo tse Hlano oa 13, ho tla hahuoa sebaka sa lik'hilomithara tse 40,000 tsa kutu e ncha ea khase ea tlhaho le liphaephe tse tšehetsang naha ka bophara, 'me kakaretso ea lik'hilomithara li tla ahoa. fihla lik'hilomithara tse 104,000 ka 2020. Lefapheng la oli, ho ea ka Moralo oa 13 oa Lilemo tse Hlano bakeng sa nts'etsopele ea oli, lik'hilomithara tse ka bang 5,000 tsa lipeipi tsa oli e tala le lik'hilomithara tse 12,000 tsa lipeipi tsa oli tse hloekisitsoeng li tla phethoa nakong ea Moralo oa 13 oa Lilemo Tse Hlano, ka kakaretso ea liphaephe tsa oli e tala ea lik'hilomithara tse 32,000 le lik'hilomithara tse 33,000 tsa lipeipi tsa oli e hloekisitsoeng ka 2020. Palo e kholo ea kaho ea lipeipi tsa khase ea tlhaho le oli, nakong ena e tla sebelisa palo e kholo ea lihlahisoa tsa li-valve, e tla khothaletsa indasteri ea li-valve tsa China ho fihlela katleho e kholoanyane. ntshetsopele.

Hajoale, indasteri ea li-valve ea China e nakong e ntle haholo ea nts'etsopele.Ho ea ka lipalo-palo, hona joale ho na le likhoebo tse fetang 3,000 tsa tlhahiso ea li-valve Chaena, tse boemong ba pele lefatšeng ka palo li ka hlahisa li-valve tsa heke, li-valve tsa lefats'e, li-valve tsa throttle, li-valve tsa bolo, li-valve tsa serurubele, li-valve tsa diaphragm, li-valve tsa plug, li-valve tsa ho hlahloba, ho laola. li-valve le mefuta e meng ea lihlahisoa tsa li-valve ho fihlela litlhoko tsa likarolo tse fapaneng tsa indasteri.

Leha ho le joalo, likhoebo tsa li-valve tsa China hangata ke tsa maemo a tlase, a manyane, a mofuta oa malapa, ho na le karo-karolelano e tlase ea mahloriso, theknoloji ea morao-rao, boleng bo tlase ba sehlahisoa, ho haella ha lihlahisoa tse nang le tšusumetso.'Marakeng oa li-valve tsa maemo a holimo, nts'etsopele ea lihlahisoa tsa China tsa boemo bo phahameng ba Valve e ntse e sa lekana,' maraka o ntse o laoloa ke likhoebo tse tsebahalang tsa machabeng, likhoebo tsa li-valve tsa China tseo karolo e tlase haholo ho tsona.Sena se bolela hore indasteri ea li-valve ea China e na le monyetla o moholo oa nts'etsopele ea 'maraka.

Ka nts'etsopele ea mahlale le thekenoloji, boemo ba theknoloji ea li-valve le theknoloji ea thepa e ntse e ntlafala khafetsa, likhoebo tse ling tsa li-valve tsa malapeng le litsi tsa lipatlisiso li tsetela chelete e ngata ho nts'etsapele lihlahisoa tsa li-valve tsa maemo a holimo.Mohlala, valve ea boemo bo holimo e ntlafalitsoeng ke mokhatlo oa China Aerospace Science and Technology, Liuyuan 11, e hapile letoto la likopo bakeng sa merero ea lipeipi tsa oli ho Sinopec, CNOOC le mebaraka ea lehae ea ho hloekisa oli, ea hlola moetsi oa li-valve tsa plug oa Amerika o moholo ka ho fetisisa lefatšeng. 'marakeng oa lipeipi tsa oli tsa China, ho netefatsa polokeho ea phepelo ea matla ea naha.Joaloka setho sa moetsi oa li-valve, COVNA e ntse e ntlafatsa, e ntlafatsa le ho fumana litokelo tse fetang 30 lilemong tsa morao tjena.

Ka nts'etsopele e potlakileng ea moruo oa China le keketseho e tsoelang pele ea matsete ho oli, khase ea tlhaho, petrochemical, ts'ireletso ea tikoloho le matla a motlakase, tekanyo ea 'maraka oa li-valve oa China e tla lula e hola ka potlako.Ho latela tlhahlobo ea Investment ea 2017-2021 le tlaleho ea bolepi ba indasteri ea 2021, karolelano ea kholo ea selemo le selemo ea kholo ea indasteri ea valve ea China lilemong tse hlano tse tlang (2017-2021) e ka ba 1.97%, mme tlhahiso ea li-valve tsa 2021 e tla fihla ho limilione tse 8.86. lithane.

Tlholisanong ea kajeno e ntseng e eketseha e matla indastering ea li-valve, likhoebo tsa li-valve li hloka ho boloka maikutlo a tlokotsi ka linako tsohle, li shebane le tlhoko ea 'maraka, li hahamalle ho ntlafatsa bokhoni ba bona ba mahlale a theknoloji ho R&D ea Lihlahisoa tsa Valve, le ho leba bohareng. Boemo bo phahameng ba 'maraka E le hore re fumane menyetla e mengata tlhokahalong e kholo ea' maraka, re lokela ho ntlafatsa boleng le theknoloji ea lihlahisoa tsa li-valve le ho hlahisa lihlahisoa tse ncha tsa li-valve tse bohlale.