Ipayipi Lokushisela Le-Arc Lomugqa Wamanzi Ongaphansi Komhlaba

Incazelo emfushane:

Sethula umkhiqizo wethu omusha – Ipayipi Elihlanganisiwe Le-Arc! Lawa mapayipi akhiqizwa ngobuchwepheshe obusezingeni eliphezulu kusetshenziswa ubuchwepheshe bokushisela i-arc engaphansi kwamanzi obunezinhlangothi ezimbili, okuqinisekisa ikhwalithi ephezulu, ukuthembeka kanye nokuqina. Amapayipi ethu ahlanganisiwe e-arc aklanyelwe ukusetshenziswa okuhlukahlukene, okuhlanganisa imigqa yamanzi engaphansi komhlaba, ukuqinisekisa ukugeleza kwamanzi okungenamthungo ngaphandle kokuphazamiseka.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ipayipi elihlanganisiwe le-arckuwumphumela wenqubo yokukhiqiza ethuthukisiwe ehilela ukuhlanganisa i-steel strip ndawonye ngobuchwepheshe bokushisela i-arc engaphansi kwamanzi obunezinhlangothi ezimbili. Le ndlela iqinisekisa isibopho esiqinile nesihlala isikhathi eside, okwenza amapayipi ethu amelane kakhulu nokugqwala, ukugoba kanye nokucindezeleka. Ukuzibophezela kwethu ekusebenziseni lobu buchwepheshe obusezingeni eliphezulu kusenza sikwazi ukuhlinzeka ngamapayipi adlula amazinga embonini futhi ahlangabezane nezidingo ezahlukahlukene zamakhasimende ethu.

Ububanzi Bangaphandle Obucacisiwe (D) Ubukhulu Bodonga Obucacisiwe ngo-mm Ingcindezi yokuhlola encane kakhulu (Mpa)
Ibanga Lensimbi
in mm L210(A) L245(B) L290(X42) L320(X46) L360(X52) L390(X56) L415(X60) L450(X65) L485(X70) L555(X80)
8-5/8 219.1 5.0 5.8 6.7 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
7.0 8.1 9.4 13.9 15.3 17.3 18.7 19.9 20.7 20.7 20.7
10.0 11.5 13.4 19.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7
9-5/8 244.5 5.0 5.2 6.0 10.1 11.1 12.5 13.6 14.4 15.6 16.9 19.3
7.0 7.2 8.4 14.1 15.6 17.5 19.0 20.2 20.7 20.7 20.7
10.0 10.3 12.0 20.2 20.7 20.7 20.7 20.7 20.7 20.7 20.7
10-3/4 273.1 5.0 4.6 5.4 9.0 10.1 11.2 12.1 12.9 14.0 15.1 17.3
7.0 6.5 7.5 12.6 13.9 15.7 17.0 18.1 19.6 20.7 20.7
10.0 9.2 10.8 18.1 19.9 20.7 20.7 20.7 20.7 20.7 20.7
12-3/4 323.9 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.6
7.0 5.5 6.5 10.7 11.8 13.2 14.3 15.2 16.5 17.8 20.4
10.0 7.8 9.1 15.2 16.8 18.9 20.5 20.7 20.7 20.7 20.7
  (325.0) 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.5
7.0 5.4 6.3 10.6 11.7 13.2 14.3 15.2 16.5 17.8 20.3
10.0 7.8 9.0 15.2 16.7 18.8 20.4 20.7 20.7 20.7 20.7
13-3/8 339.7 5.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.1 13.9
8.0 5.9 6.9 11.6 12.8 14.4 15.6 16.6 18.0 19.4 20.7
12.0 8.9 10.4 17.4 19.2 20.7 20.7 20.7 20.7 20.7 20.7
14 355.6 6.0 4.3 5.0 8.3 9.2 10.3 11.2 11.9 12.9 13.9 15.9
8.0 5.7 6.6 11.1 12.2 13.8 14.9 15.9 17.2 18.6 20.7
12.0 8.5 9.9 16.6 18.4 20.7 20.7 20.7 20.7 20.7 20.7
  (377.0) 6.0 4.0 4.7 7.8 8.6 9.7 10.6 11.2 12.2 13.1 15.0
8.0 5.3 6.2 10.5 11.5 13.0 14.1 15.0 16.2 17.5 20.0
12.0 8.0 9.4 15.7 17.3 19.5 20.7 20.7 20.7 20.7 20.7
16 406.4 6.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.2 13.9
8.0 5.0 5.8 9.7 10.7 12.0 13.1 13.9 15.1 16.2 18.6
12.0 7.4 8.7 14.6 16.1 18.1 19.6 20.7 20.7 20.7 20.7
  (426.0) 6.0 3.5 4.1 6.9 7.7 8.6 9.3 9.9 10.8 11.6 13.3
8.0 4.7 5.5 9.3 10.2 11.5 12.5 13.2 14.4 15.5 17.7
12.0 7.1 8.3 13.9 15.3 17.2 18.7 19.9 20.7 20.7 20.7
18 457.0 6.0 3.3 3.9 6.5 7.1 8.0 8.7 9.3 10.0 10.8 12.4
8.0 4.4 5.1 8.6 9.5 10.7 11.6 12.4 13.4 14.4 16.5
12.0 6.6 7.7 12.9 14.3 16.1 17.4 18.5 20.1 20.7 20.7
20 508.0 6.0 3.0 3.5 6.2 6.8 7.7 8.3 8.8 9.6 10.3 11.8
8.0 4.0 4.6 8.2 9.1 10.2 11.1 11.8 12.8 13.7 15.7
12.0 6.0 6.9 12.3 13.6 15.3 16.6 17.6 19.1 20.6 20.7
16.0 7.9 9.3 16.4 18.1 20.4 20.7 20.7 20.7 20.7 20.7
  (529.0) 6.0 2.9 3.3 5.9 6.5 7.3 8.0 8.5 9.2 9.9 11.3
9.0 4.3 5.0 8.9 9.8 11.0 11.9 12.7 13.8 14.9 17.0
12.0 5.7 6.7 11.8 13.1 14.7 15.9 16.9 18.4 19.8 20.7
14.0 6.7 7.8 13.8 15.2 17.1 18.6 19.8 20.7 20.7 20.7
16.0 7.6 8.9 15.8 17.4 19.6 20.7 20.7 20.7 20.7 20.7
22 559.0 6.0 2.7 3.2 5.6 6.2 7.0 7.5 8.0 8.7 9.4 10.7
9.0 4.1 4.7 8.4 9.3 10.4 11.3 12.0 13.0 14.1 16.1
12.0 5.4 6.3 11.2 12.4 13.9 15.1 16.0 17.4 18.7 20.7
14.0 6.3 7.4 13.1 14.4 16.2 17.6 18.7 20.3 20.7 20.7
19.1 8.6 10.0 17.8 19.7 20.7 20.7 20.7 20.7 20.7 20.7
22.2 10.0 11.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
24 610.0 6.0 2.5 2.9 5.1 5.7 6.4 6.9 7.3 8.0 8.6 9.8
9.0 3.7 4.3 7.7 8.5 9.6 10.4 11.0 12.0 12.9 14.7
12.0 5.0 5.8 10.3 11.3 12.7 13.8 14.7 15.9 17.2 19.7
14.0 5.8 6.8 12.0 13.2 14.9 16.1 17.1 18.6 20.0 20.7
19.1 7.9 9.1 16.3 17.9 20.2 20.7 20.7 20.7 20.7 20.7
25.4 10.5 12.0 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
  (630.0) 6.0 2.4 2.8 5.0 5.5 6.2 6.7 7.1 7.7 8.3 9.5
9.0 3.6 4.2 7.5 8.2 9.3 10.0 10.7 11.6 12.5 14.3
12.0 4.8 5.6 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
16.0 6.4 7.5 13.3 14.6 16.5 17.8 19.0 20.6 20.7 20.7
19.1 7.6 8.9 15.8 17.5 19.6 20.7 20.7 20.7 20.7 20.7
25.4 10.2 11.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7

Inzuzo enkulu yamapayipi ethu ahlanganisiwe nge-arc ukuthi afanelekela imigqa yamanzi angaphansi komhlaba. Njengoba enamajoyinti aqine kakhulu kanye nokwakhiwa okuqinile, la mapayipi ahlinzeka ngohlelo lokulethwa kwamanzi olusebenza kahle oluvimbela noma yikuphi ukuvuza noma ukungcola. Ngaphezu kwalokho, ukuqina kwawo kuwavikela emonakalweni ongaba khona obangelwa ukumba ngaphansi komhlaba noma izinhlekelele zemvelo, okuqinisekisa ukuhlinzekwa kwamanzi okungaphazamiseki emiphakathini kanye nasemabhizinisini ngokufanayo.

I-Spiral ehlanganisiweipayipisEsinye isici esiphawulekayo samapayipi ethu ahlanganisiwe e-arc. Ipayipi elihlanganisiwe elijikelezayo lisebenzisa ubuchwepheshe bokushisela okujikelezayo futhi linikeza amandla aphezulu, okwenza libe yindawo ekahle yezinhlelo zokusebenza ezahlukahlukene. Kungakhathaliseki ukuthi lithutha uketshezi, amagesi noma ama-slurries, amapayipi ethu ahlanganisiwe ajikelezayo aqinisekisa ukugeleza okuphephile nokuthembekile, ngisho nasezindaweni ezinzima. Iphethini eliyingqayizivele elijikelezayo liphinde lithuthukise ukumelana kwepayipi nezingcindezi zangaphakathi nezangaphandle, okuqinisekisa ukusebenza okuphezulu.

Ukushisela Amapayipi Okuzenzakalelayo

Ngaphezu kwamandla nokuthembeka, amapayipi ethu ahlanganisiwe e-arc anikeza ukuguquguquka okumangalisayo kanye nokuguquguquka. Lawa mapayipi atholakala ngobubanzi nobukhulu obuhlukahlukene futhi angenziwa ngokwezifiso ukuze ahlangabezane nezidingo ezithile zephrojekthi. Kungakhathaliseki ukuthi umzila wamanzi wendlu yokuhlala noma isikhungo esikhulu sezimboni, ipayipi lethu elihlanganisiwe le-arc lingangena kunoma yimuphi umklamo wosayizi, okuqinisekisa ukusebenza kahle kanye nokusebenza kahle kwezindleko.

Ukuze sibonise ukuzibophezela kwethu ekhwalithini, wonke amapayipi ethu ahlanganisiwe e-arc ahlolwa kanzima kuzo zonke izigaba zenqubo yokukhiqiza. Kusukela ekuhlolweni kwezinto zokusetshenziswa kuya ekuhlolweni kokugcina komkhiqizo, ithimba lochwepheshe abanolwazi liqinisekisa ukuthi amapayipi aphezulu kuphela afinyelela kumakhasimende ethu. Ukuzibophezela kwethu ekwenzeni kahle kusitholele idumela lokuletha imikhiqizo edlula okulindelwe, okusenza sahluke kubancintisani bethu.

Ngamafuphi, ipayipi lethu elihlanganisiwe le-arc liwuphawu oluhle kakhulu, lihlanganisa ubuchwepheshe obuthuthukisiwe bokushisela i-arc ngaphansi kwamanzi obunezinhlangothi ezimbili nokuqina okungenakuqhathaniswa kanye nokuguquguquka. Joyina amakhasimende amaningi anelisekile ahlangabezane nezinzuzo zepayipi lethu elihlanganisiwe le-arc. Kungakhathaliseki ukuthi lisetshenziselwa imigqa yamanzi angaphansi komhlaba noma olunye uhlelo lokusebenza, amapayipi ethu aqinisekisa ukusebenza okungenakuqhathaniswa kanye nokuthembeka. Tshala imali kumapayipi ethu ahlanganisiwe e-arc namuhla bese ubona umehluko awenzayo kuphrojekthi yakho.


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