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Mumunda weinjiniya yegungwa, kusarudzwa kwemavharuvhu kwakakosha, pakati peiyo 316 simbi isina simbi bhora mavharuvhu uye 304 Stainless simbi bhora mavharuvhu sarudzo dzakajairika. Zvisinei, kuora kweaya mavharuvhu ebhora resimbi isina tsvina nehuwandu hwakawanda hwekloridi ion munharaunda yegungwa idambudziko rakakura, iro rinokanganisa kushanda uye hupenyu hwebasa remavharuvhu, uye kunyange kutyisidzira kushanda kwakachengeteka uye kwakadzikama kweiyo yese marine engineering system. Ngatikurukurei zvakadzama mamiriro emavharuvhu maviri esimbi asina tsvina munzvimbo yegungwa uye mhinduro yekudzivirira chloride ion corrosion.

Senzvimbo yakakosha yemaindasitiri kuchamhembe kweChina, Tianjin ine makambani mazhinji evharuvhu, achigadzira yakakosha maindasitiri agglomeration maitiro. Izvi zvinoita kuti makambani ekuChina akanyanya-kudzvanya mavharuvhu ekugadzirisa mavharuvhu ave nemabhenefiti ari pachena mukutenga zvinhu, kugadziridzwa kwemidziyo, uye kuchinjana kwehunyanzvi.

Muindasitiri yemakemikari, kuchengetedzeka uye kugona kwepombi system kwakabatana zvakananga nekugadzikana uye kuchengetedzeka kweyese maitiro ekugadzira. Semudziyo wakakosha wekudzora mvura, China Chemical Butterfly Valve yave chikamu chakakosha uye chakakosha chekugadzirwa kwemakemikari neayo akanakisa makemikari kuramba.

Munzanga yanhasi, kuchengetedzwa nekucheneswa kwezviwanikwa zvemvura kwave kutarisisa kwepasirese. China, seguta rakakosha maindasitiri uye nzvimbo ine vanhu vakawanda munyika yangu, kukosha kwekutsvaira kwetsvina kunozviratidza. Muchirongwa chekuchenesa tsvina, China Sewage Treatment Butterfly Valve inoita basa rakakosha uye inova chishandiso chakakosha chekuchenesa zviwanikwa zvemvura.

Munzvimbo dzakawanda dzekugadzirwa kwemaindasitiri, kutonga kwemvura munzvimbo dzekushisa kwakanyanya kwagara kuri dambudziko rakaoma. Nekuita kwayo kwakanakisa uye hunhu hwakavimbika, tembiricha yeshavishavi yekuChina yakanyanya tembiricha yave sarudzo yakanaka yekupindura kune yakanyanya tembiricha matambudziko uye kuwana kutonga kwakanaka, kuvhura rwendo rutsva rwekushanda kwakagadzikana kwekugadzirwa kwemaindasitiri.

Nekuenderera mberi kwekuenderera mberi kweChina kuchengetedza mitemo yekuchengetedzwa kwezvakatipoteredza, flue gas desulfurization (FGD) tekinoroji yave musimboti chinongedzo mukudzora kusvibiswa kwemaindasitiri. Munzvimbo ino yeindasitiri yeChina, desulfurization butterfly mavharuvhu, sezvikamu zvakakosha zvedesulfurization system, zvave midziyo yakakosha yekuona kugadzikana kushanda kwemapurojekiti ekuchengetedza kwezvakatipoteredza nekushanda kwawo kwakanyanya uye kusimba. Ichi chinyorwa chichaongorora kuti China desulfurization butterfly mavharuvhu angabatsira sei kudzivirira kwezvakatipoteredza desulfurization mapurojekiti kuwana kucheneswa kwakanaka kubva kune matatu maficha: hunyanzvi hwakanakira, mamiriro ekushandisa uye kukosha kweindasitiri.

Mugungwa rakaoma, kushanda kwakadzikama kwezvikepe hakuparadzanisiki kubva kune zvinoshanda uye zvakavimbika zvigadziriso zvekudzora mvura. China Marine Butterfly Valve, semuchengetedzi wekudzora mvura panguva yekufamba mugungwa, inoperekedza kufamba kwakachengeteka kwengarava nekuita kwayo kwakanaka uye hunhu hwakavimbika.