Kabelo ea 'maraka le kabo ea libaka ea baetsi ba li-valve tse kholo

Ka nts'etsopele e tsoelang pele ea moruo oa lefats'e, indasteri ea li-valve e sebelisitsoe haholo mafapheng a fapaneng. Ts'ebetsong ena, karolo ea mmaraka le kabo ea libaka ea baetsi ba li-valve tse kholo li fetohile butle-butle. Pampiri ena e tla sekaseka karolo ea 'maraka le kabo ea tikoloho ea baetsi ba li-valve tse kholo ho latela pono ea litsebi.

1. Kabelo ea 'maraka
Kabelo ea 'maraka ea baetsi ba li-valve tse kholo Chaena e eketsehile selemo le selemo,' me e nkile karolo e kholo. Likhoebo tsena li na le melemo e totobetseng ho lipatlisiso tsa theknoloji le nts'etsopele, tekanyo ea tlhahiso, boleng ba lihlahisoa, joalo-joalo, e leng se etsang hore ba be le tlhōlisano e matla marakeng a malapeng le a tsoang linaheng tse ling. Ho ea ka lipalo-palo, karolo ea 'maraka ea baetsi ba li-valve tse kholo tsa Chaena e fetile 50%,' me ho ntse ho e-na le mokhoa o holimo.

2. Kabo ea libaka
Kabo ea libaka ea likhoebo tse kholo tsa tlhahiso ea li-valve naheng ea rona e bonts'a litšobotsi tse itseng. Palo ea likhoebo tse libakeng tse lebōpong la leoatle le libakeng tse tsoetseng pele moruong e kholo, 'me karolo ea 'maraka le eona e kholo. Jiangsu, Zhejiang, Guangdong le libaka tse ling ke libaka tse kholo tsa ho bokella baetsi ba li-valve tse kholo Chaena, 'me likhoebo tse libakeng tsena li na le boemo bo phahameng ba tekheniki le tlholisano e matla ea mebaraka. Ho feta moo, ka phetoho ea maano a naha le liphetoho tse hlokahalang 'marakeng, baetsi ba li-valve tse kholo libakeng tse bohareng le tse ka bophirimela le bona ba ntse ba eketseha butle-butle,' me karolo ea bona ea 'maraka e ntse e eketseha butle-butle.

Ea boraro, 'maraka oa machaba
Mmarakeng oa machaba, karolo ea 'maraka ea baetsi ba li-valve tse kholo tsa Chaena le eona e ntse e eketseha butle-butle. Ka ho ntlafatsa boleng ba sehlahisoa, ho fokotsa litšenyehelo tsa tlhahiso, ho ntlafatsa sebopeho sa sehlahisoa le mehato e meng, likhoebo tsena li etsa hore lihlahisoa tsa tsona li be le tlholisano e matla 'marakeng oa machabeng. Hajoale, karolo ea baetsi ba li-valve tse kholo tsa China 'marakeng oa machaba e fetile 30%,' me ho ntse ho e-na le sebaka sa ntlafatso e eketsehileng.

Ea bone, litebello tsa 'maraka
Ka ho hlaphoheloa ha moruo oa lefats'e le kholo ea tlhoko ea lehae, karolo ea mmaraka le kabo ea tikoloho ea baetsi ba li-valve tse kholo li tla ntlafatsoa le ho feta. Nakong e tlang, likhoebo tsena li lokela ho tsoela pele ho eketsa boqapi ba mahlale, ho ntlafatsa boleng ba sehlahisoa le setšoantšo sa lets'oao, le ho holisa sebaka se secha sa mmaraka. Ka nako e ts'oanang, likhoebo li boetse li lokela ho ela hloko liphetoho tse teng 'marakeng oa machaba, ho phethahatsa tšebelisano ea machaba ka mafolofolo, le ho ntlafatsa tlhōlisano ea lihlahisoa' marakeng oa machaba.

Kabelo ea 'maraka le kabo ea libaka ea baetsi ba li-valve tse kholo Chaena li bonts'itse mokhoa o motle oa nts'etsopele. Ha re shebane le bokamoso, likhoebo tsena li lokela ho tsoela pele ho bapala melemo ea tsona, ho ntlafatsa tlholisano ea 'maraka, le ho kenya letsoho katlehong le nts'etsopele ea indasteri ea li-valve tsa China.

Baetsi ba li-valve tse kholo