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Nhanganyaya ye anticorrosive coating ye ductile iron pipe
1, pfapfaidza zinc anti-corrosion coating Mushure mekutanga kupisa iyo nodular cast iron pombi, muviri wepombi unopfapfaidzwa nekupisa kwakanyanya kwesimbi yakanyungudutswa zinc solution kana tembiricha yasvika 600 degrees Celsius.Iyo zinc yekuputira mushure mekupfapfaidza ine yakanaka adhesion, haisi nyore kudonha, uye ine g...Verenga zvimwe -
Mhedzisiro yezingi yekupfapfaidza pane ductile iron simbi pombi
Kupfapfaidza zinc kunoreva tekinoroji yekurapa kwepamusoro yekuisa dhizaini yezingi pamusoro pesimbi, alloy kana zvinhu zvayo zvakafara kuitira kuti iite basa rekunaka nekudzivirira ngura.Nzira huru inoshandiswa ndeye inopisa dip galvanizing.Saka chii chinoitika chekupfapfaidza zinc pane yakaoma nodular c...Verenga zvimwe -
China-EU kutengeserana: kuratidza kusimba uye simba
Mumwedzi miviri yekutanga yegore rino, EU yakakunda ASEAN kuti ive mubatanidzwa mukuru weChina wekutengesa zvakare.Zvinoenderana nedata razvino raburitswa neBazi reCommerce, kutengeserana kwenyika mbiri pakati peChina neEU kwakasvika mabhiriyoni zana nemakumi matatu nenomwe emadhora ekuAmerica mumwedzi miviri yekutanga yegore rino...Verenga zvimwe -
Malaysia RCEP yakatanga kushanda
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Kudiwa kweIndia kwezvinhu zveChinese kuri kuwedzera
NEW DelHI: Zvinoenderana nedata rakaburitswa neChina General Administration of Customs mwedzi uno, huwandu hweIndia hwakatorwa kubva kuChina muna 2021 hwakakwira hutsva hwemadhora mazana mapfumbamwe nemakumi mapfumbamwe nemashanu emadhora, zvichitora chikamu chikuru chekutengeserana kwenyika mbiri idzi bhiriyoni zana nemakumi maviri neshanu.Yakanga iriwo nguva yekutanga ...Verenga zvimwe -
Kubva munaKurume, vatengesi vekuEgypt vanoda mabhii echikwereti kune kunze kwenyika
Bhanga guru renyika reEgypt (CBE) rakafunga kuti kubva muna Kurume, vanotenga kunze kwenyika kubva kunze kwenyika vanokwanisa chete kubva kunze kwenyika vachishandisa mabhii echikwereti uye ratoraira mabhanga kuti ambomira kugadzira magwaro evanotenga kunze kwenyika, bepanhau re Enterprise rakashuma.Mushure mekunge sarudzo yaziviswa, kamuri yeEgypt ye ...Verenga zvimwe -
Vale inogona kuwedzera huwandu hwayo hwesimbi nematani makumi matatu pakupera kwegore rino
Musi waKukadzi 11, Vale akaburitsa chirevo chake chekugadzira 2021.Sekureva kwemushumo, kugadzirwa kwesimbi kweVale kwakasvika 315.6 miriyoni matani muna 2021, kuwedzera kwematani 15.2 miriyoni kubva panguva imwe chete muna 2020, uye gore negore kuwedzera kwe5%.Kugadzirwa kwepellet kwakasvika 31.7 miriyoni matani, ...Verenga zvimwe -
Iko kugona kwekutengeserana kweChina-India kunoramba kuri kubatwa
Kutengeserana pakati peIndia neChina kwakasvika mabhiriyoni zana nemakumi maviri nemashanu emadhora muna 2021, kekutanga kutengeserana kwenyika mbiri kwakapfuura mabhiriyoni zana emadhora, sekureva kwedata rakaburitswa neChina General Administration yeCustoms muna Ndira.Kusvika pamwero wakati, izvi zvinoratidza kuti China-India hupfumi nekutengeserana kudyidzana kunonakidzwa ...Verenga zvimwe -
United States ichatemera mutero wemitero pazvinhu zvinotengwa nesimbi kubva kuJapan
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Tinogona kudzokorora gore rakanaka rekutengeserana kwenyika?
Huwandu huchangobva kuburitswa hwekupinza uye kutengesa kunze kwenyika hwa2021 hunoratidza "goho rakakura" rekutengeserana kwepasirese, asi zvinoramba zvichionekwa kana makore akanaka achidzokororwa gore rino.Zvinoenderana nedata rakaburitswa neGerman Federal Statistics Hofisi neChipiri, zvinhu zveGermany zvinoisa ...Verenga zvimwe -
World Steel Association: Kugadzirwa kwesimbi kwepasi rose kwakadonha 3.0% gore pagore muna Zvita
Zvinoenderana newebhusaiti yepamutemo yeWorld Steel Association muna Ndira 25, kugadzirwa kwesimbi dzisina kuchena kwenyika makumi matanhatu neina dzakasanganisirwa muhuwandu hweWorld Iron and Steel Association muna Zvita 2021 yaive 158.7 miriyoni matani, pasi ne3.0 muzana gore negore.Kugadzirwa kwesimbi isina kuchena mudunhu...Verenga zvimwe -
Kubva pane tarenda, mhando, indasitiri yekukanda icharamba ichienderera mberi
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