Kuwunika kwa Milandu Yogwiritsa Ntchito Ma Vavu Agulugufe Ogwira Ntchito Apamwamba Okhala Ndi Mtundu Wachitumbuwa Wachi China mu Unjiniya Woteteza Madzi.

Kuwunika kwa Milandu Yogwiritsa Ntchito Ma Vavu Agulugufe Ogwira Ntchito Apamwamba Okhala Ndi Mtundu Wachitumbuwa Wachi China mu Unjiniya Woteteza Madzi.

Vavu yagulugufe mu engineering ya hydraulic ndi imodzi mwazinthu zofunika kwambiri pakuwongolera kuyenda kwamadzi, kuwongolera kuyenda ndi kuthamanga. Kugwiritsa ntchito mavavu agulugufe kumagwira ntchito yofunika kwambiri pakupanga, kupanga, ndikugwiritsa ntchito uinjiniya wa hydraulic. Pakati pawo, mavavu agulugufe amtundu wapamwamba wa ku China akhala akugwiritsidwa ntchito kwambiri muumisiri wama hydraulic chifukwa chakuchita bwino kwambiri. Nkhaniyi iwunika momwe ma valve agulugufe aku China amagwirira ntchito paukadaulo wama hydraulic.

1 ¡ ¢Maonekedwe a mavavu agulugufe agulugufe owoneka bwino aku China

1. Kapangidwe kakang'ono: Vavu yagulugufe yamtundu waku China yogwira ntchito kwambiri imatenga mawonekedwe amtundu wa wafer, womwe ndi wosavuta komanso wophatikizika, komanso wosavuta kuyiyika ndikusamalira.

2. Kuchita bwino kwambiri kusindikiza: Mavavu agulugufe amtundu wa China omwe amagwira ntchito kwambiri amagwiritsa ntchito mphete zosindikizira za mphira, zomwe zimakhala ndi kukana kuvala bwino, kukana kwa dzimbiri, kukana kutentha kwambiri, ndi makhalidwe ena, kuonetsetsa kuti valve ikugwira ntchito.

3. Yosavuta kugwiritsa ntchito: Valavu ya butterfly yamtundu wa Chinese yomwe imagwira ntchito kwambiri imatenga ntchito yamanja kapena yamagetsi, yomwe ndi yosavuta komanso yosavuta kugwiritsa ntchito ndipo imatha kukwaniritsa kulamulira kwakutali.

4. Kukaniza ndi kukana zivomezi: Ma valve agulugufe amtundu wamtundu wapamwamba wa China amapangidwa ndi zipangizo zamtengo wapatali, zomwe zimakhala ndi mphamvu zabwino komanso zivomezi.

2 ¡ ¢Milandu Yogwiritsa Ntchito Mitundu Yamtundu Wachitumbuwa Yaku China Yapamwamba Yogwira Ntchito Zagulugufe mu Water Conservancy Engineering

1. Milandu Yogwiritsa Ntchito mu Water Conservancy Engineering

(1) Mavavu agulugufe mu engineering ya hydraulic amagwiritsidwa ntchito makamaka kuwongolera kuyenda ndi kuthamanga. Mwachitsanzo, mu ntchito ina yosungiramo madzi, valavu yagulugufe yamtundu wa ku China yogwira ntchito kwambiri inagwiritsidwa ntchito kuwongolera kayendedwe ka madzi ndikuonetsetsa kuti dziwe likuyenda bwino.

(2) M'malo opangira magetsi opangira magetsi, mavavu agulugufe agulugufe amtundu waku China amagwiritsidwa ntchito kwambiri kuwongolera kuyenda kwamadzi ndikuwongolera kuthamanga kwamadzi. Mwachitsanzo, pulojekiti ina yopangira magetsi opangira mphamvu yamadzi, valavu yagulugufe yamtundu waku China yamphamvu kwambiri idagwiritsidwa ntchito kuwongolera kayendedwe ka madzi ndikuwonetsetsa kuti pokwerera magetsi akuyenda bwino.

(3) Mu uinjiniya wa hayidiroliki, mavavu agulugufe amtundu wa agulugufe amphamvu kwambiri amagwiritsidwanso ntchito kuwongolera kutsegula ndi kutseka kwa zipata. Mwachitsanzo, mu ntchito ina yosungiramo madzi, valavu yagulugufe yamtundu wa agulugufe wamtundu wapamwamba wa ku China inagwiritsidwa ntchito kuwongolera kutsegula ndi kutseka kwa chipata, kuonetsetsa kuti malo osungiramo madzi akuyenda bwino.

2. Ubwino wa milandu ntchito

(1) Valavu yagulugufe yamtundu wapamwamba kwambiri wa China ili ndi mawonekedwe ophatikizika, kukhazikitsa ndi kukonza bwino, ndipo imachepetsa ndalama zoyendetsera ntchito zosungira madzi.

(2) Kusindikiza kwabwino kwambiri kwa vavu yagulugufe yamtundu waku China yochita bwino kwambiri kumatsimikizira chitetezo ndi bata la ntchito zosunga madzi.

(3) Valavu yagulugufe yamtundu wamtundu wamtundu wapamwamba kwambiri ndi yosavuta kugwiritsa ntchito ndipo imatha kukwaniritsa kuwongolera kwakutali, ndikuwongolera kuchuluka kwa makina osungira madzi.

(4) Valavu yagulugufe yamtundu wa China yogwira ntchito kwambiri imalimbana ndi kupanikizika komanso zivomezi, kuwonetsetsa kuti ntchito zosungira madzi zikugwira ntchito kwanthawi yayitali.

Mwachidule, kugwiritsa ntchito mavavu agulugufe amtundu wapamwamba kwambiri pantchito yosungira madzi ku China kuli ndi tanthauzo lofunikira komanso kugwiritsa ntchito. Ndi chitukuko chosalekeza chaukadaulo, mavavu agulugufe agulugufe apamwamba kwambiri aku China azigwiritsidwa ntchito kwambiri pantchito zosungira madzi.