Setsebi sa Ts'ebeletso ea likhoerekhoere

Tlhaloso e Khutšoanyane:

E etselitsoe ho mamella likhatello le liphephetso tsa lits'ebetso tsa ka tlas'a lefatše, Pipe ea tšepe ea A252 Grade 3 ke khetho e ratoang ke borakonteraka le baenjiniere. Mehaho ea eona e phahameng ea mechine e tiisa hore e khona ho mamella meroalo e boima le ho hanela liphello tse senyang tsa mobu le metsi a litšila, ho fana ka khotso ea kelello bakeng sa ho kenngoa ha nako e telele.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

 

Bophara ba ka ntle bo Khethiloeng (D) Botenya ba Lebota bo boletsoeng ka mm Khatello e tlase ea teko (Mpa)
Kereiti ea tšepe
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

Kenyelletso ea Sehlahisoa

Re hlahisa Pipe ea tšepe ea A252 Grade 3 - tharollo ea mantlha bakeng sa litlhoko tsa hau tsa lits'ebeletso tsa likhoerekhoere. E tsebahala ka matla a eona a phahameng le ho hanyetsa ho bola, phala ena ea tšepe e tlameha ho ba le liindasteri ho pholletsa le indasteri, ho netefatsa hore e tšoarella le ho tšepahala esita le libakeng tse boima ka ho fetisisa.

E etselitsoe ho mamella likhatello le liphephetso tsa lits'ebetso tsa ka tlas'a lefatše, Pipe ea tšepe ea A252 Grade 3 ke khetho e ratoang ke borakonteraka le baenjiniere. Mehaho ea eona e phahameng ea mechine e tiisa hore e khona ho mamella meroalo e boima le ho hanela liphello tse senyang tsa mobu le metsi a litšila, ho fana ka khotso ea kelello bakeng sa ho kenngoa ha nako e telele.

Hore na o ameha mererong ea masepala, lits'ebetsong tsa indasteri kapa ntlafatso ea bolulo, lipeipi tsa rona tsa tšepe tsa A252 Grade 3 li fana ka ts'ebetso e ikhethang le bophelo ba ts'ebeletso. Tšepa boitseanape ba rona le boitlamo ba rona ba boleng ha re ntse re tsoela pele ho tšehetsa litlhoko tsa bareki ba rona tsa meralo ea motheo.

Molemo oa K'hamphani

Liphaephe tsa rona tsa tšepe li etsoa fekthering ea morao-rao ea Cangzhou, Profinseng ea Hebei, 'me esale e le moetapele oa indasteri ea tšepe ho tloha ha e thehoa ka 1993. Khampani e akaretsa sebaka sa lisekoere-mithara tse 350,000, e tsetetse haholo theknoloji e tsoetseng pele le basebetsi ba nang le tsebo, e na le thepa eohle ea RMB 680 le basebetsi ba inehetseng ba limilione tse 680. Ka lisebelisoa tse matla tsa motheo, re khona ho hlahisa lipeipi tsa tšepe tsa boleng bo phahameng tse finyellang litekanyetso tse thata tsa litšebeletso tsa likhoerekhoere tsa litsebi.

Molemo oa Sehlahisoa

Monyetla o ka sehloohong oa pipe ea tšepe ea A252 Grade 3 ke matla a eona a babatsehang. Sena se etsa hore e be se loketseng bakeng sakhoele ea likhoerekhoeree tlamehang ho mamella khatello e phahameng le meroalo e boima. Ho phaella moo, ho hanyetsa ha eona ho senya ho tiisa bophelo bo bolelele ba tšebeletso, ho fokotsa tlhokahalo ea ho nkeloa sebaka khafetsa le tlhokomelo. Setsi sena, se koahelang sebaka sa lisekoere-mithara tse 350,000 'me se hira basebetsi ba 680 ba nang le boiphihlelo, se ntlafalitse tlhahiso ea phala ena ea tšepe, ho netefatsa hore e fihlela maemo a indasteri le litebello tsa bareki.

Khaello ea Sehlahisoa

Bothata bo bong bo totobetseng ke boima ba eona; pipe ea tšepe e ka ba boima haholo ho feta lisebelisoa tse ling tse kang PVC kapa HDPE. Sena se ka thatafatsa ho tsamaisa le ho kenya, ho ka eketsang litšenyehelo tsa basebetsi. Ho feta moo, le hoja ho hanyetsa ha eona ha kutu ho babatseha, ha e senye mafome ka ho feletseng, haholo-holo libakeng tse nang le asiti e ngata kapa alkaline.

Kopo

E 'ngoe ea likhetho tse hlahelletseng lefapheng lena ke peipi ea tšepe ea A252 Grade 3. E tsebahala ka matla a eona a phahameng le ho hanyetsa kutu, pipe ena ea tšepe e fetohile e 'ngoe ea lisebelisoa tse sebelisoang ka ho fetisisa liindastering tse sa tšoaneng, haholo-holo makaleng a kaho le mehaho.

Pipe ea tšepe ea A252 Grade 3 e etselitsoe ho mamella maemo a thata a atisang ho fumanoa litsing tsa likhoerekhoere. Kaho ea eona e matsutla-tsutla e e nolofalletsa ho mamella maemo a khatello e phahameng le ho hanela liphello tse senyang tsa likhoerekhoere le litšila tse ling. Sena se etsa hore e be khetho e nepahetseng bakeng sa bomasepala le borakonteraka ba batlang ho kenya liphaephe tsa likhoerekhoere tsa nako e telele tse hlokang tlhokomelo e nyane.

Pipe ea X42 SSAW

FAQS

Q1. Sesepa sa likhoerekhoere ke eng?

Mohala oa likhoerekhoere ke peipi e tsamaisang metsi a litšila ho tloha ntlong ea hau ho ea tsamaisong ea likhoerekhoere ea masepala kapa tanka ea likhoerekhoere.

Q2. Ke tseba joang haeba mohala oa ka oa likhoerekhoere o hloka ho lokisoa?

Matšoao a mokhoa o fosahetseng oa likhoerekhoere a kenyelletsa ho tsamaea butle, monko o mobe, le ho boloka likhoerekhoere. Haeba u hlokomela mathata ana, etsa bonnete ba hore u buisana le setsebi.

Q3. Ke lisebelisoa life tse sebelisetsoang liphaephe tsa likhoerekhoere?

Ho na le lisebelisoa tse fapaneng tse ka sebelisoang bakeng sa liphaephe tsa likhoerekhoere, empa pipe ea tšepe ea A252 Grade 3 ke khetho e tsebahalang ka lebaka la ho tšoarella ha eona le ho hanyetsa kutu.

Q4: Hobaneng u khetha Pipe ea tšepe ea A252 Grade 3?

Lipeipi tsa rona tsa tšepe tsa A252 Grade 3 li etsoa Cangzhou, Profinseng ea Hebei, 'me li etselitsoe ho finyella litlhoko tse thata tsa lisebelisoa tsa likhoerekhoere. Feme ea rona e thehiloe ka 1993, e nka sebaka sa lisekoere-mithara tse 350,000, 'me e na le basebetsi ba 680 ba nang le tsebo. Ka kakaretso ea thepa ea RMB 680 milione, re ikemiselitse ho hlahisa liphaephe tsa tšepe tsa boleng bo holimo tse finyellang litekanyetso tsa indasteri.

Pipe ea tšepe ea A252 Grade 3 ha e matla feela empa e boetse e hanyetsana le maemo a fapaneng a tikoloho, e leng se etsang hore e be khetho e nepahetseng bakeng sa lisebelisoa tsa likhoerekhoere. Ho hanyetsa ha eona ha kutu ho tiisa bophelo ba eona ba nako e telele ea ts'ebeletso, ho fokotsa tlhoko ea ho lokisoa khafetsa le ho nkeloa sebaka.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona