Ipayipi elishiselwe
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Ipayipi lensimbi elishiselwe ububanzi obukhulu obukhulu bensimbi yodonga
Yenziwa ngokugingqa insimbi ene-carbon structural steel noma i-low-alloy structural steel strip ngokuya nge-engeli ethile evunguzayo (ebizwa ngokuthi i-engeli yokuma) ibe ishubhu elingenalutho, bese ishisela umthungo weshubhu ndawonye.Ingenziwa ngensimbi encane ye-Strip ikhiqiza amapayipi amakhulu ensimbi ububanzi.Ukucaciswa kwayo kuvezwa ngobubanzi obungaphandle * ukujiya kodonga, futhi ipayipi elishiselwe kufanele liqinisekiswe ukuthi ukuhlolwa kwe-hydraulic, amandla aqinile we-weld nokusebenza okugoba okubandayo kufanele kuhlangabezane nezidingo.