Pakupanga uinjiniya wamakono, dredging ndi ulalo wofunikira, makamaka pankhani ya engineering ya Civil and Environmental Management.Monga chida chosinthira chotumizira,payipi yoyandamaimagwira ntchito yofunika kwambiri pakugwetsa ma projekiti chifukwa chosavuta kukhazikitsa komansokuyenda.
Ntchito mfundo ya payipi zoyandama zoyendera zakuthupi
Panthawi yoboola, ma hoses oyandama amalumikiza chotengeracho mpaka pomwe matope amachotsedwa (monga potengera zinthu pagombe kapena chotengera chotengera).Paipi yoyandama imatha kusintha malo ake ndi kayendedwe ka madzi kapena zombo, kuchepetsa kukhudzidwa kwa zombo ndi zida zogwirira ntchito ndikusunga kupitiliza kwa zinthu zoyendera.payipi yoyandama ya CDSR imatha kutengera madera osiyanasiyana amadzi komanso momwe amagwirira ntchito.
![nsanje-1](http://www.cdsr-tech.com/uploads/shujun-1.jpg)
Liwiro lovuta
Liwiro lofunika kwambiri ndilo liwiro labwino kwambiri lomwe lingathe kuonetsetsa kuti tinthu tating'ono tating'ono tisakhazikike ndikupewa kutaya mphamvu zambiri pamene zinthu zikuyenda mu payipi.Liwiro lamadzimadzi likatsika kuposa liwiro lovuta kwambiri, tinthu tating'onoting'ono tamatope timakhazikika, zomwe zimapangitsa kuti mapaipi atsekeke.Kuthamanga kwamadzimadzi kukakwera kuposa liwiro lofunika kwambiri, kuvala kwa mapaipi ndi kugwiritsa ntchito mphamvu kumawonjezeka.
Kukaniza mapaipi
Kukana kwa mapaipi kumatanthawuza kukana komwe kumachitika ponyamula madzi (monga matope) mkati mwa mapaipi.Kukana kumeneku kumakhudza kuthamanga kwa madzimadzi ndi kuthamanga.Zotsatirazi ndi zinthu zingapo zomwe zimakhudza kukana kwa mapaipi:
Kutalika kwa chitoliro: Kutalikirapo kwa chitoliro, kumapangitsa kukangana kwakukulu pakati pa madzi ndi khoma la chitoliro, kotero kukana kumakhala kwakukulu.
M'mimba mwake wa chitoliro: Kukula kwake kwa chitoliro, komwe kumalumikizana pakati pa madzi ndi khoma la chitoliro, kumapangitsa kuti m'mimba mwake ikhale yaying'ono.zomwe zimapangitsa kuti minyewa isakane.
Zida zamapaipi: Kusalala kwapaipi kwazinthu zosiyanasiyana ndikosiyana.Mapaipi osalala amatulutsa mphamvu zochepa kuposa zovuta.
Chiwerengero cha tinthu tating'ono m'mapaipi: Tinthu tambirimbiri tikakhala m'matope, tinthu tambirimbiri timalumikizana ndikuwombana ndi khoma la mapaipi, zomwe zimapangitsa kuti zisawonongeke.
Zopinga zamapaipi: monga zigongono, mavavu, ndi zina zotero, zigawozi zimapangitsa kuti madzi aziyenda bwino asinthe kapena kuchuluka kwa kayendedwe ka m'deralo kuchuluke, motero kumawonjezera kukangana ndi kukana.
Zovala ndi zong'ambika
Pakugwiritsa ntchito nthawi yayitali, mapaipi opukutira amakumana ndi zovuta zosiyanasiyana zovala chifukwa chazomwe amagwirira ntchito.Zovala izi zitha kugawidwa makamaka mu: kuvala kwamakina kapena kukokoloka, ndi dzimbiri lamankhwala:
Kukokoloka kwa makina: Izi zimachitika chifukwa cha kugundana ndi kugunda kwa tinthu tolimba (monga mchenga, miyala, matope, ndi zina zotero) zomwe zimayenda mkati mwa payipi pakhoma lamkati la payipi.M'kupita kwa nthawi, kupitirira kwa thupi kumeneku kudzachititsa kuti pang'onopang'ono zinthu ziwonongeke pakhoma lamkati la payipi, makamaka m'madera omwe ali ndi maulendo apamwamba kwambiri monga zigongono ndi kuchepetsa m'mimba mwake, kumene kuvala kumakhala koopsa kwambiri.
Kuwonongeka kwa Chemical: Mukagwiritsidwa ntchito, mapaipi opopera amatha kukhudzana ndi zinthu zina zowononga.Mankhwalawa amakhudzidwa ndi mankhwala ndi mapaipi, kuwononga kapangidwe kake ndikuwonongeka kwapaipi.Kuwonongeka kwa Chemical nthawi zambiri kumachitika pang'onopang'ono, koma kukachulukana kwa nthawi yayitali, kumatha kukhudzanso kwambiri kukhulupirika ndi moyo wautumiki wa payipi.
Tsiku: 03 Jun 2024