Machiegni, riwruok mar OECD (OECD) nogolo ripot mare manyien mar kaka weche mag ohala dhi bedo e kinde mabiro. Ripotno geno ni dongruok mar GDP mar piny mangima biro bedo 5.8% e higa mar 2021, ka iporo gi gik ma ne oket chon ni biro bedo 5.6%. Ripotno bende nyiso ni e kind pinje ma gin jokanyo mag G20, piny China biro medore gi 8.5% e higa mar 2021 (ka iporo gi ma ne oket ni 7.8% e dwe mar adek higa ni). Dongruok ma dhi nyime kendo motegno mar kwan mar weche yuto mag piny mangima osemiyo dongruok mar ng’iepo mag valve ma piny kaka mo kod gas ma wuok e piny, teko mar stima, loso pi, loso kemikol, kod gedo mag boma, ma okelo dongruok mapiyo mar ng’iepo mar valve kod tich maduong’ mar chiro.
A. Kido mar dongruok mar ohala mar valve e piny China
Kuom tich matek ma ji timo kanyachiel kod loso gik manyien ma ng’ato ka ng’ato timo gi ng’ato ka ng’ato, ng’ato ka ng’ato ma loso gik moko e pinywa osebedo ka tiyo e higni mokalo e valve mag nyuklia, valve madongo ma nigi diameter maduong’ ma oting’o paip mag gas ma ng’ato nyalo ng’iewogo gikmoko mabor, valve madongo mag teko mar piny. puothe, kod kar loso stesen mag stima. Moko kuom gik ma nigi valve ma nigi rang’iny mamalo e bwo chal makende mar tich osetimo dongruok maduong’, kendo moko osechopo e pinygi, ma ok mana kawo kar gik ma ikelo e pinje ma oko, to bende ne oketho loch mar piny ma oko, ma kelo lokruok mag ng’iepo kendo medo dongruok mar sayans kod teknolojia.
B. Yore mag piem mag ohala mag valve mag piny China
China ma loso valve nigi teko matin mar ng’ado bura ne ng’wech mar gik ma itiyogo, kwan maduong’ mar gik ma itiyogo e pinyno ma nigi nengo ma piny ni e rang’iny mar ng’wech mar nengo (valv mar wiyag wiya,valv mar wiya mar lug, valv mar wiya ma nigi flange,valv mar rangach,Rang valv,etc) Kendo teko mar ng’ado bura ne ng’wech ma piny bende ok oromo matin; ka dhi nyime gi donjo mar pesa ma oko, gik ma oting’o nying’ mare kod teknolojia Donjo mar pesa ma oko biro kelo luoro maduong’ kod pek ne ohala mag piny; Kaachiel gi mago, valves gin kit masin ma ji duto tiyogo, kendo gik ma masin ma ji duto tiyogo nigi kido mar bedo gi nyalo mar timo gik mang’eny, loso mayot kendo tiyo maber, ma bende miyo bedo mayot loso gik ma luwogi biro kelo gedo ma dwokore piny kendo bedo gi ng’wech ma ok owinjore e chiro, kendo nitie gik moko ma nyalo kawo kar th.
C. Thuolo mag chiro mabiro mag valve
Valve mag rito (valve mag rito) nigi geno maduong’ mar dongruok. Valve mar rito pi, ma bende iluongo ni valve mar rito pi, en gino ma rito pi e sistem mar tero pi. En gi tije kaka ng'ado, keto chike, loko yo machielo, geng'o ng'ato mondo odok chien, keto voltej obed motegno, loko yo machielo kata duoko piny pek mar ng'ato ma opong'o. En achiel kuom gik madongo ma konyo e loso gikmoko gi rieko. Gik ma itiyogo gin kaka petrolium, petrokemikal, kemikol, loso otas, rito alwora, teko, teko mar stima, ng’iewo mula, loso chuma, thieth, chiemo kod gik mamoko.
Kaluwore gi “Ripot mar Nonro mar Chiro mar Valve mar Rieko mar China” mar ARC, chiro mar valve mar rito gik moko e pinyno biro kalo dola bilionde ariyo mag Amerka e higa mar 2019, ka higa ka higa biro medore mokalo 5%. Ne ogeno ni kwan mar dongo ma ng’ato ka ng’ato biro timo e higa achiel biro bedo 5.3% e higni adek mabiro. Chiro mar valve mar rito gik moko sani opong' gi gik ma olosi e pinje ma oko. E higa mar 2018, Emerson ne otelo ne valva mar tayo mwandu mamalo ka otiyo gi chiro mar 8.3%. Kaka ng’ato nyalo ng’ado bura mapiyo kendo kaka ng’ato nyalo loso gik moko gi rieko, joma loso valve mag rito gik moko e piny nigi geno maber mar dongruok.
Oloko valve mag haidrolik e ot itimo mapiyo. Gik ma itiyogo gi pi itiyogo ahinya e kit masinde mopogore opogore mag wuotho, masinde mag loso gikmoko kod masinde madongo. Gik ma ng’ato timo e pinyno gin kaka masinde mag gedo, mtoka, masinde mag loso chuma, masinde mag loso gikmoko, masinde mag ng’iewo mwandu mag lo, masinde mag pur, meli, kod masinde mag ng’iewo mafuta. Valve mag pi gin gik madongo ma tiyo e pi. E higa mar 2019, valve mag pi ne oting’o 12.4% mar nengo duto mar gik madongo mag pi mag piny China (Riwruok mar Oganda mag Pi), kendo nengo mar chiro ne romo yuan bilionde 10. Kawuono, valv mag pi ma nigi rang’iny mamalo mag pinywa geno kuom mwandu ma owuok e pinje ma oko (e higa mar 2020, mwandu ma pinywa uso e pinje ma oko ne gin yuan milion 847, to mwandu ma ne ooro e pinje ma oko ne gin yuan bilionde 9.049). Kaka ng’ato nyalo ng’iewo gik moko e ot, chiro mar valve mag pi e pinywa osedongo mapiyo ahinya.
Saa mar oro: 24 dwe mar auchiel 2022
