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Mifungo mishoma yeindasitiri yesimbi pombi

Pane zvikonzero zvakawanda zvekuwedzera kwakanyanya mukugadzirwa kwemukati kwerectangular hollow chikamu chegore rake, asi chikonzero chakananga ndechekuwedzera kwekugovera kunoshanda, kunoratidzwa muhuwandu hwehuwandu, huwandu hwekushandiswa kwesimba reiyo caliber yakawedzera zvakanyanya. Neiko kugovera kunobudirira kwakawedzera zvikuru kudaro? Muchidimbu, zvinonyanya kukonzerwa nekuita kwakadzama kwezvikamu zvitatu: kuvandudzwa kwakakura kwepurofiti yeindasitiri mumakore achangopfuura, mutemo wekutsiva masimba, uye kuvandudzwa nekushandiswa kwehunyanzvi hutsva hwesimbi uye tekinoroji nyowani.

galvanized steel pipe
Yokutanga ndeyekuvandudzika kwakapinza kwepurofiti yeindasitiri, iyo yakasimudzira zvikuru chivimbo chevatengesi vesimbi mukudyara.Kurambidzwa kwakazara kwe "simbi yepasi" uye mutemo wakasimba wekudzivirira kwezvakatipoteredza wakakurumidza kudzvanya musika wekutengesa munguva pfupi. Nekudzikisa mutengo wezvigadzirwa uye kukwidza mutengo wesimbi panguva imwe chete, purofiti yeindasitiri yakakwira. Kuwanda kwepurofiti yeakajairwa rebar toni yakasvika ingangoita 2000 yuan.

Chechipiri, purofiti yepamusoro-kupfuura-inotarisirwa ichawedzera kuvimba, kusimudzira kukurumidza kugadzira kugona kutsiva, uye kusimudzira mamwe zombie kugadzira kugona.Pasi pekuita kwekuita mari, mamwe mabhizinesi azere netarisiro yeramangwana, nepo mamwe aine shungu yekutsvaga chiyero chakanakira. pamberi pemakwikwi akasimba mune ramangwana. Kuzvipira kugadzirisa kana kuwedzera huwandu kunowanzo kusimba zvakanyanya, uye vazhinji vatengesi vepombi yesimbi vanototenga zviratidzo zvekugona kuwedzera. Naizvozvo, tinoona kuti kuwedzera kukura mwero weiyo yakatarwa asset investimendi mune ferrous simbi kunyungudutsa uye rolling processing indasitiri muhafu yekutanga yegore rino inodarika 40% gore-pa-gore, iyo inofanirwa kunge yakakwira rekodhi. mumakore matatu anotevera kubva gore rino, anopfuura 70 miriyoni matani enguruve iron simba achaiswa mukugadzirwa, uye chikamu chikuru cheichi chiyero chichatsiviwa kuburikidza nekutanga kufa. Kana huwandu hwekubhuroka kwekugadzirisazve mumakore maviri apfuura hukatariswa, iyo yakazara China mafekitori esimbi chubhu haizove isingasviki 50 miriyoni matani.

Iko kutsva uye kushandiswa kwesimbi nesimbi yekugadzira tekinoroji yakaitwa nekukasira, uye kugona kwekugadzira uye kugona chaiko kubuda kwemabhizinesi kwakavandudzwa zvakanyanya. Kana iwe ukadzika vhoriyamu uye nekuwedzera huwandu hwehunyoro hwesimbi chubhu, iyo tekinoroji level midziyo yacho inozokwira kusvika padanho repamusoro. Kunyangwe iyo vhoriyamu yakaderedzwa uye nekutsiviwa, iyo chaiyo yekugadzira dhizaini yemidziyo mitsva haizodzike asi inogona zvakare kuvandudzwa nekuda kwekuvandudzwa kwekushandisa coefficient uye kugona kugadzira.

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Nguva yekutumira: Nov-13-2020
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