Njengoba impi yokulwa nalolu bhubhane isifike ngesikhathi esisha, i-ventilator ikhuphuka ngokufunwa ngaphandle komngcele. Kodwa-ke, i-ventilator yezokwelapha inkulu kakhulu futhi ibiza kangangokuthi isibhedlela esijwayelekile sivele sihlome e-ICU. Njengoba isibalo seziguli ezibucayi ze-COVID-19 senyukele, ama-ventilators aseyindlala kakhulu. Amazwe amaningi eYurophu naseMelika aqala ukuthenga ama-ventilators avela eChina. Njengamanje, amafekthri amaningi e-ventilator e-China anama-oda agcwele. Isidingo somhlaba wonke sama-ventilators manje sikhulu ngokuphindwe ka-10 kunenani lezibhedlela emhlabeni jikelele.
Ama-ventilators ezokwelapha njengengxenye ebalulekile yosizo lokuqala kanye nokusekelwa kokuphila, asetshenziswa kakhulu ekamelweni lokuhlinza, zonke izinhlobo zamawadi, indawo yezimo eziphuthumayo nokunye. Ngonyaka we-2017 no-2018, i-NHC yashicilela izihloko ze-6 ngokulandelanayo, ikhuthaza nakanjani isibhedlela sebanga lesi-2 nangaphezulu ukuze sakhe izikhungo zezokwelapha ezinkulu ezinhlanu. Izindinganiso zokwakha nokuphatha sezikhishiwe futhi uhlu lwemishini edingekayo selucaciswe izikhungo zezokwelapha ngazinye.
Ama-ventilators ezokwelapha njengohlobo lwemishini yezokwelapha esezingeni eliphezulu, Ukukhiqizwa kwe-ventilator eyodwa kuncike emizamweni yokubambisana yamaketanga okuhlinzeka emhlabeni jikelele. Uchungechunge lwemboni yomshini wokungenisa umoya ohlanganisa umfula okhuphukayo wezinto zokusetshenziswa kanye nobubanzi babathengisi be-software chips, ezansi nomfula webhizinisi lokukhiqiza i-noumenon, ukusabalala kanye nezimo zohlelo lokusebenza. I-COVID-19 ibangela ukuthi ezinye izimboni ezikhuphuka nomfula ziyeke ukusebenza futhi izindiza zamazwe ngamazwe zinqatshelwe kakhulu. Ukuthunyelwa kwengxenye ewumgogodla kube nzima. Ngaphandle kwalokho, ngenxa yokukhiqizwa kwama-ventilators anezidingo eziphezulu zobuchwepheshe, ukukhiqizwa kokuwela umngcele nakho kuhlangabezana nenkinga yekhwalithi.
Ama-ventilators e-Upstream aqukethe ama-turbo compressor, ama-turbines, izinzwa, i-PCB, isihlungi, i-valve njalonjalo. Sinochungechunge lwesihlungi se-ventilator air inlet esenziwe ngensimbi engagqwali engu-316L. inenzuzo yokuvula umfaniswano, amandla aphezulu, ukungena komoya okuhle, ukunemba kokuhlunga okuphezulu, i-anti-corrosion kanye nokuhlanza okulula. Kukhona futhi izinhlobonhlobo zamanye amamodeli wosayizi wemikhiqizo eyinhloko yokuhlunga engakhethwa. Siyakwamukela ukuxhumana nathi ukuze uthole ulwazi olwengeziwe.
Ngo-2018, ukusetshenziswa kwama-ventilators ethu ezokwelapha ngaphezu kwamayunithi ayi-14700. Kepha umthamo wokukhiqiza wasekhaya ngo-2018 ungama-8,400 kuphela. Ngo-2019, ukukhiqizwa kwama-ventilators ezokwelapha sekufinyelele kumayunithi angama-9900 kanti inani lokuthengisa selifinyelele kumayunithi ayi-18200. Engxenyeni yokuqala ka-2019, iChina yathumela amathuluzi ezokwelapha okuphefumula kanye nezinto ezisetshenziswayo emazweni nasezifundeni eziyi-166, enenani eliphelele lokuthumela ngaphandle eliyizigidi ezingama-360 zamadola aseMelika, likhuphuke ngo-8.41% unyaka nonyaka. Phakathi kwazo, inani eliphelele lokuthumela ama-ventilators e-China lalingama- $ 37 wezigidi, libalelwa ku-10.33% yenani eliphelele lokuthumela uhlelo lokuphefumula. Ukuthunyelwa kwamanye amazwe kwamanye amasistimu okuphefumula kufinyelele kumaRandi ayizigidi ezingama-322, okubalelwa kumaphesenti angama-89.67 yenani eliphelele, okuwukwenyuka okuncane ukusuka ku-2018.
Njengokuqhuma kwe-COVID-19 emhlabeni wonke, i-COVID-19 yomhlaba wonke ibucayi. Kuze kube mhlaka-12 Agasti, isibalo samacala aqinisekisiwe sifinyelele ku-89,444 eChina kanye nezi-20,415,265 emazweni angaphandle. t kulindeleke ukuthi isidingo sama-ventilators ethu ezokwelapha sizoqhubeka sikhula ngokushesha ngo-2020 nango-2021. Ngeminyaka eminingi yenkonzo yokunakekela, ukuqamba okusha okuqhubekayo nomzamo, senze impumelelo enhle ekuvikelweni kwemvelo, i-petroleum, igesi yemvelo, imboni yamakhemikhali, i-instrumentation. , imishini yezokwelapha, imishini kanye nezinye izimboni. Sibheke ngabomvu ukwakha ubudlelwano bokubambisana obuzinzile nobunabile nabangane abavela kuyo yonke imibuthano futhi sidale ubudlelwano obuhle ndawonye.
Isikhathi sokuthumela: Aug-21-2020
