Mphamvu yayikulu yolimba

Mapaipi owoneka bwino owala ndi mtundu wa chitoliro chopangidwa ndikuwuziranso zitsulo kapena mizere yopanda mabatani akuluakulu. Mapaipi awa amagwiritsidwa ntchito kwambiri m'makampani omwe amafunikira mayendedwe amadzimadzi, mipweya, ndi zinthu zina kwa mtunda wautali kapena kudzera m'malo ovuta. Mafakitale monga mafuta ndi mpweya, chithandizo chamadzi, zomanga, ndi mayendedwe zimadalira mapaipi awo owala bwino chifukwa cha kulimba kwawo chifukwa chokwanira.

Njira zopangira ziwalo zodulira zowoneka bwino nthawi zambiri zimaphatikizapo kudula ma mbale a chitsulo kuti ikhale ndi mipanda, yomwe imapangidwa mu cylindrical mawonekedwe. Mphepete zimawombedwa limodzi pogwiritsa ntchito njira zosiyanasiyana zopezera magetsi, onjezerani magetsi kapena owotcherera arc. Mapaipi awa amatha kupangidwa m'mitundu yosiyanasiyana, kuchokera mainchesi angapo mpaka mamita angapo m'mimba mwake, kuti akwaniritse zofunika mwatsatanetsatane.

Chifukwa cha kukula kwawo, mapaipi olima nthawi zambiri amagwiritsidwa ntchito pokakamizidwa kwambiri komanso kugwiritsa ntchito kutentha kwapamwamba, komwe mphamvu ndi kukana kuwonongeka ndizofunikira kwambiri. Amagwiritsidwa ntchito ponyamula mafuta, mpweya wa chilengedwe, madzi, ndi madzi ena, komanso zolinga zomangamanga, monga ma bridges apamwamba.

Ubwino Wogulitsa:

1. Mphamvu zazikulu komanso zolimba : Mapaipi okwanira odziwika amadziwika chifukwa champhamvu zawo, zomwe zimawapangitsa kukhala abwino pantchito zomwe zimafunikira mayendedwe olemera kapena kugwira ntchito molimbika.

2. Kugwiritsa ntchito mosiyanasiyana : Mapaipi awa amatha kupangidwa mumitundu yambiri ndi makulidwe, kuwapangitsa kukhala mosiyanasiyana pakugwiritsa ntchito mafakitale ambiri. Njira yopangira mtengo imakhalanso yotsika mtengo - yothandiza mapipe osawoneka, kuwapangitsa kusankha kotchuka kwa mapulojekiti akulu.