Ulwazi lwemikhiqizo

Izingxenye zenziwe ngensimbi engagqwali. Lolu hlobo lweketanga lensimbi engagqwali lufanele ukusetshenziswa embonini yokudla kanye nezikhathi ezisengozini yokugqwala ngamakhemikhali nemithi, futhi lungasetshenziswa nasezintweni ezishisa kakhulu neziphansi. Kulandelwa amaketanga afakwe i-nickel, amaketanga afakwe i-zinc, amaketanga afakwe i-chrome: wonke amaketanga akhiwe ngezinto zensimbi yekhabhoni angaphathwa ebusweni. Ubuso bezingxenye bufakwe i-nickel, bufakwe i-zinc noma bufakwe i-chrome, obungasetshenziswa ekugugulekeni kwemvula yangaphandle nakwezinye izikhathi, kodwa abunakuvinjelwa. Uketshezi olunamandla lwamakhemikhali luyagqwala. Iketanga elizigcobayo: Ezinye izingxenye zenziwe ngohlobo lwensimbi ecijile efakwe uwoyela wokugcoba. Lolu hlobo lweketanga lunezici zokumelana nokugqwala okuhle kakhulu, ukungagcinwa, kanye nokuphila isikhathi eside kwenkonzo. Lusetshenziswa kabanzi ngezikhathi ezinengcindezi ephezulu, izidingo zokumelana nokugqwala, futhi alukwazi ukugcinwa njalo, njengemigqa yokukhiqiza ezenzakalelayo embonini yokudla, umjaho wamabhayisikili osezingeni eliphezulu, kanye nemishini yokudlulisa enembile kakhulu enganakekelwa kahle.

Kusukela yasungulwa, inkampani ibilokhu ixhumana nontanga bayo endaweni yezingxenye zokudlulisa, yahlanganyela embukisweni waminyaka yonke waseShanghai eShayina kanye neminye imibukiso yezingxenye zokudlulisa zakwamanye amazwe, futhi yabonisa ulwazi oluthile lwenkampani epulatifomu eku-inthanethi ukuze iqonde izimakethe zasekhaya nezakwamanye amazwe nezidingo, futhi iqhubeke nokuthuthukisa ukukhiqizwa komkhiqizo nezidingo zobuchwepheshe, ukuze ihlangabezane nezidingo ezintsha zamakhasimende zemikhiqizo. Eminyakeni eminingi yentuthuko eqhubekayo, inkampani inemikhiqizo eminingi, esetshenziswa kakhulu ku: imishini yokudla; ​​imishini yokusanhlamvu; imishini yokugcwalisa amabhodlela; imishini yokupakisha; imishini yezimonyo; imishini yezokwelapha; imishini yezokwelapha; imishini kashukela; imishini yephepha; imishini yokhuni; imishini ye-elekthronikhi; imishini kagwayi; imishini yezinto zokwakha; Imishini yamalahle; Imishini yokuphakamisa; Imishini yeposi neyezokuxhumana; Igesi yemvelo, i-coking kanye ne-petrochemical, imishini yamakhemikhali; Imishini yendwangu; Imishini yensimbi nensimbi engena-ferrous; Imishini yensimbi; Imishini yezimayini; Imishini yemikhumbi; Imishini yokuhamba yasechwebeni nasesikhumulweni sezindiza; imishini yokuphakamisa; imishini yokupenda; imigqa eyahlukahlukene yokuhambisa egelezayo ezenzakalelayo; imigqa yokuhambisa ibhande le-mesh; amanzi olwandle, i-asidi, ukugqwala kwe-alkali, izindawo ezikhethekile zokushisa okuphezulu neziphansi; imishini yokucubungula imvelo; izindawo zokuzijabulisa zamanzi; imishini yokuvuna ezolimo; imishini yengilazi, ukuphrinta Ukudluliselwa nokuhanjiswa okuhlukahlukene kwemishini njengemishini yezinhlamvu zemali.

Uhlobo oluphelele lomkhiqizo lusindisa amakhasimende amandla amaningi futhi lulungele ukuthengwa.

Isiphakamiso somkhiqizo omusha: 1) Amaketanga okumiswa ahlanganisiwe, athembekile ngekhwalithi, athunyelwa eNyakatho Melika naseYurophu ngamaqoqo; 2) Amaketanga ensimbi alula ukuwahlukanisa, athunyelwa eMelika ngamaqoqo; 3) Ama-Couplings GE type kanye nama-coupling e-OLDHAM, anekhwalithi engcono kanye nentengo engcono kakhulu.