Kusintha Kuyika kwa Mzere Wamadzi Apansi Pansi Ndiukadaulo Wodziwikiratu wa Helical Welded Pipe

Kufotokozera Kwachidule:

Takulandilani ku Cangzhou Spiral Steel Pipe Group Co., Ltd., wopanga kutsogolera mipope yowongoleredwa ya msoko.Pokhala ndi zaka zopitilira 25 komanso ukadaulo, kampani yathu yadzipereka kupereka zinthu zapamwamba kwambiri zomwe zimakwaniritsa zosowa zamafakitale osiyanasiyana.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Tsegulani:

Chitoliro Cha Madzi Apansi Pansikukhazikitsa nthawi zonse kumakhala kovuta kwambiri pantchito yomanga ndi zomangamanga.Mwachizoloŵezi, zimaphatikizapo ntchito zowononga nthawi komanso zogwira ntchito zomwe zimayika chiwopsezo pachitetezo cha ogwira ntchito komanso nthawi yantchito.Komabe, monga makina awotcherera chitoliro luso kupita patsogolo, kumayambiriro ozungulira welded chitoliro ndi revolutionizing makampani.

Kuwotcherera mapaipi: tsogolo la zomangamanga bwino:

M'zaka zaposachedwapa, zikamera wamakina kuwotcherera chitoliroukadaulo wasintha ntchito yomanga.Ukadaulo wotsogola uwu umathetsa kufunikira kwa kuwotcherera m'manja, potero kumawonjezera mphamvu, kuwongolera bwino komanso kuchepetsa ndalama.Pophatikiza kuwotcherera kwa chitoliro ndi chitoliro chowotcherera chozungulira chomwe chimapangidwira mizere yamadzi apansi panthaka, phindu lalikulu lingapezeke.

Ma Mechanical Properties a SSAW Pipe

kalasi yachitsulo

mphamvu zochepa zokolola
Mpa

mphamvu zochepa zolimba
Mpa

Minimum Elongation
%

B

245

415

23

x42

290

415

23

x46

320

435

22

X52

360

460

21

x56

390

490

19

X60

415

520

18

x65

450

535

18

X70

485

570

17

Mapangidwe a Chemical a Mapaipi a SSAW

kalasi yachitsulo

C

Mn

P

S

V+Nb+Ti

 

Zokwanira %

Zokwanira %

Zokwanira %

Zokwanira %

Zokwanira %

B

0.26

1.2

0.03

0.03

0.15

x42

0.26

1.3

0.03

0.03

0.15

x46

0.26

1.4

0.03

0.03

0.15

X52

0.26

1.4

0.03

0.03

0.15

x56

0.26

1.4

0.03

0.03

0.15

X60

0.26

1.4

0.03

0.03

0.15

x65

0.26

1.45

0.03

0.03

0.15

X70

0.26

1.65

0.03

0.03

0.15

Kulekerera kwa Geometric Kwa Mapaipi a SSAW

Kulekerera kwa geometric

kunja kwake

Khoma makulidwe

kuwongoka

kunja-kuzungulira

misa

Utali weld weld kutalika

D

T

             

≤1422 mm

kutalika - 1422 mm

<15 mm

≥15mm

kutalika kwa bomba 1.5m

utali wonse

thupi la chitoliro

payipi mapeto

 

T≤13mm

T-13 mm

± 0.5%
≤4 mm

monga anavomereza

±10%

± 1.5mm

3.2 mm

0.2% L

0.020D

0.015D

+ 10%
-3.5%

3.5 mm

4.8 mm

Chipaipi

Mphamvu ya spiral welded chubu:

Helical welded chitoliroimakhala ndi spiral weld seam, kupangitsa kuti ikhale yankho labwino kwambiri pakuyika mizere yamadzi apansi panthaka.Mapaipiwa amapangidwa ndi chitsulo chapamwamba kwambiri, kuonetsetsa kulimba komanso kukana kwa dzimbiri, zinthu ziwiri zofunika kwambiri pa moyo wautali wautumiki.Mapangidwe awo apadera amapereka mphamvu zapamwamba komanso kukhulupirika kwapangidwe, zomwe zimawathandiza kulimbana ndi zovuta zamkati ndi zakunja.

Salirani kukhazikitsa mizere ya pansi pa nthaka:

Kugwiritsa ntchito makina opangira kuwotcherera kwa chitoliro molumikizana ndi mipope yowotcherera yozungulira kumathandizira njira yonse yoyika madzi apansi panthaka.Kuchokera pakukumba mpaka kulumikiza komaliza, njira yatsopanoyi imachepetsa kwambiri ndalama zogwirira ntchito, imafupikitsa nthawi ya polojekiti, ndikuwonjezera zokolola zonse.

Limbikitsani mphamvu ndi zokolola:

Makina opangira kuwotcherera mapaipi amachotsa zolakwika za anthu ndikuwonetsetsa kuti ma welds olondola komanso osasinthasintha kutalika konse kwa chitoliro.Kulondola kumeneku kuphatikiziridwa ndi mphamvu ya chitoliro chowotcherera chozungulira kumapangitsa kuti pakhale njira yabwino kwambiri yothanirana ndi kutuluka kwa madzi ndikuwonongeka pang'ono.Kuchita bwino kwa ma hydraulic kumawonjezera zokolola zonse zamadzi apansi panthaka.

Kupititsa patsogolo kulimba ndi moyo wautali:

Chitsulo chapamwamba chomwe chimagwiritsidwa ntchito popanga mapaipi ozungulira ozungulira amatsimikizira kulimba kosayerekezeka, kuwapanga kukhala abwino kuyika mobisa.Kukana kwake kwamphamvu kwa dzimbiri, kuphatikiza ma welds ozungulira mosalekeza, kumachotsa chiwopsezo cha kutayikira ndikuwonjezera moyo wamapaipi amadzi.Zotsatira zake, ndalama zosamalira zimachepetsedwa ndipo kufunika kokonzanso pafupipafupi kumachepetsedwa kwambiri.

Limbikitsani chitetezo cha ogwira ntchito:

Kugwiritsa ntchito ukadaulo wowotcherera mapaipi wodzichitira kumayika patsogolo chitetezo cha ogwira ntchito pochepetsa kufunika kowotcherera pamanja ndikuchepetsa kuwopsa komwe kungachitike.Tekinoloje yatsopanoyi imatsimikizira kuti ogwira ntchito sakhalanso ndi utsi wowopsa wowotcherera, malo owopsa ogwirira ntchito komanso ngozi zomwe zingachitike, ndikupanga malo otetezeka.

Pomaliza:

The kuphatikiza makina chitoliro kuwotcherera luso ndi kozungulira welded chitoliro ndi revolutionizing pansi mzere unsembe.Njira yatsopanoyi ikukonzanso ntchito yomanga ndikuwongolera magwiridwe antchito, kukulitsa kukhazikika, kukulitsa zokolola komanso kulimbikitsa chitetezo cha ogwira ntchito.Pamene tikupitiriza kugwiritsa ntchito luso lamakono lamakono, tikhoza kuyembekezera machitidwe okhazikika komanso odalirika a pansi pa nthaka omwe angakwaniritse zofuna zamtsogolo.


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