Spiral Welded Carbon Steel Mapaipi Opangira Mapaipi Amadzi Apansi Pansi

Kufotokozera Kwachidule:

Mapaipi amadzi apansi panthaka amagwira ntchito yofunika kwambiri m'zinthu zamakono, zomwe zimapereka njira yodalirika komanso yabwino yonyamulira madzi kumalo osiyanasiyana.Mapaipiwa amapangidwa kuchokera kuzinthu zosiyanasiyana, ndipo njira imodzi yotchuka ndi spiral welded carbon steel pipe.Makamaka,S235 JR chitoliro chachitsulo chozungulira ndi chitoliro cha mzere wa X70 SSAW amagwiritsidwa ntchito kwambiri pamapaipi amadzi apansi panthaka chifukwa cha mphamvu zawo komanso kulimba kwawo.Mu blog iyi, tikambirana za kufunikira kwa mipope yamadzi apansi panthaka komanso ubwino wogwiritsa ntchito mipope ya zitsulo za spiral welded carbon steel pamayendedwe amadzi.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Manetiweki amadzi apansi panthaka ndi gawo lofunikira la zomangamanga za mzinda uliwonse kapena tawuni.Lili ndi udindo wopereka madzi akumwa aukhondo m'nyumba, mabizinesi ndi mabungwe ena.Popanda makina odalirika opangira madzi, kupeza madzi abwino kudzasokonezedwa kwambiri, zomwe zimapangitsa kuti pakhale ngozi zathanzi komanso kusokoneza moyo watsiku ndi tsiku.Chifukwa chake, ndikofunikira kuwonetsetsa kuti zida zomwe zimagwiritsidwa ntchito m'mapaipiwa ndi apamwamba kwambiri ndipo zimatha kukwaniritsa zofunikira pakuyenda pansi pamadzi.

Chidutswa Chakunja Chodziwika (D) Kunenepa kwa Khoma mu mm Kutsika kocheperako (Mpa)
Kalasi yachitsulo
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

Spiral welded carbon steel chitoliro, monga S235 JR ndiChitoliro cha mzere wa X70 SSAW, ndi chisankho chodziwika bwino cha mapaipi amadzi apansi panthaka chifukwa cha kulimba kwake komanso kukana dzimbiri.Mipopeyi imapangidwa pogwiritsa ntchito njira yowotcherera yozungulira, kuonetsetsa kuti ikhale yolimba komanso yokhoza kulimbana ndi zovuta komanso zachilengedwe zomwe zimagwirizanitsidwa ndi kayendedwe ka madzi apansi.Kuonjezera apo, mapaipiwa amapangidwa ndi zitsulo zamtengo wapatali za carbon kuti zikhale zamphamvu kwambiri komanso moyo wautali, zomwe zimawapangitsa kukhala odalirika pa machitidwe ogawa madzi kwa nthawi yaitali.

Cold Anapanga Welded Structural

Mmodzi mwa ubwino waukulu ntchitospiral welded carbon steel mapaipichifukwa kayendedwe ka madzi apansi panthaka ndi kukana kwambiri kwa dzimbiri.Mapaipi apansi panthaka nthawi zonse amakhala ndi chinyezi komanso zinthu zina zachilengedwe, zomwe zimatha kupangitsa kuti zida zachikhalidwe monga konkriti kapena PVC zichite dzimbiri ndikuwonongeka.Komabe, mapaipi azitsulo za kaboni amalimbana kwambiri ndi dzimbiri, kuonetsetsa kuti amasunga umphumphu wawo pakapita nthawi.Kukana kwa dzimbiriku kumachepetsa kwambiri kufunika kokonzanso ndikusinthanso, ndikupulumutsa mtengo wamadzi.

Kuonjezera apo, mphamvu ndi kulimba kwa ozungulira welded mpweya zitsulo chitoliro kukhala yabwino kwa makhazikitsidwe mobisa.Mapaipiwa amatha kupirira kukakamizidwa kwakunja kuchokera kunthaka ndi zinthu zina zapansi panthaka, kuwonetsetsa kuti amakhalabe osasunthika komanso amagwira ntchito nthawi yonse yautumiki wawo.Kuphatikiza apo, kapangidwe kake komanso malo osalala amkati amachepetsa chiopsezo cha kutsekeka kapena kutayikira, ndikuwonjezera kudalirika komanso kudalirika kwamayendedwe apansi panthaka.

Powombetsa mkota,mapaipi amadzi apansi panthakandi gawo lofunikira la zomangamanga zamakono, ndipo kusankha kwa zipangizo zomwe zimagwiritsidwa ntchito mu mapaipiwa ndizofunikira kwambiri pa ntchito yawo komanso moyo wautali.Spiral welded carbon steel pipe, monga S235 JR ndi X70 SSAW line pipe, imapereka zabwino zambiri pamayendedwe apansi panthaka, kuphatikiza kulimba kwapamwamba, kukana dzimbiri komanso mphamvu yayikulu.Pogwiritsa ntchito mapaipi apamwambawa, machitidwe amadzi amatha kuonetsetsa kuti madzi odalirika komanso odalirika aperekedwa kwa anthu komanso kuchepetsa kufunika kokonza ndi kusinthidwa.

 


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