I-spiral yedled carbon ihamba ngemibhobho ye-tubing yamanzi

I-Spild Welbon ye-Spilbon ye-Parbon ye-pipe imibhobho ye-tubing yamanzi eboniswe umfanekiso

Inkcazo emfutshane:

Ngaphesheya kwesakhiwo seziseko zoncedo, ukusebenzela okungenamthungo kweenkqubo zamanzi kunye neenkqubo zemizi-mveliso zixhomekeke kakhulu kwizinto ezenziweyo kunye nokusebenza kakuhle kwemibhobho. Phakathi kweentlobo ezahlukeneyo zemibhobho esetyenziswayo, imibhobho ye-Welbon ye-SPOLn ye-SPONN ifanele ifuneke ngenxa yamandla abo aphezulu kunye nendlela yokuqalisa. Apha ngezantsi kuqala inkcazo yokubaluleka kunye nezibonelelo zoncedo lwe-spilbon ye-spilbon yentsimbi ngaphakathiI-tubing yomgca wamanzi kunye ne-pieling yensimbi yombhobho.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

1. QAPHELA INDAWO YOKUGQIBELA I-SPOLD CARBON PAEL PAEL:

I-Spil Welbon ye-SPOND PAEL PAELilungiselelwe ngendyensi kwaye idlwengulwe kwi-Beel Colal Colal. Inkqubo yemveliso eyahlukileyo yenza ukuba le mibhobho yomelele kwaye ihlale iqinile, iyakwazi ukumelana noxinzelelo oluphezulu no lwangaphandle. Ukukwazi ukuxhathisa ukususwa kunye nokusetyenziswa kwakhona kwenza ukuba ilungele uluhlu olubanzi lwezicelo, kubandakanya imibhobho yamanzi kunye ne-pipe yentsimbi.

Umgangatho

Inqanaba lensimbi

Ukwakhiwa kweekhemikhali

Iipropathi zenzuzo

Uvavanyo lwempembelelo ye-chardy kunye novavanyo lwe-teck teral

I-CEV4) (%)

I-RT0.5 MPA YEMBALI WOKUGQIBELA

I-RM MPA Tensell

Rt0.5 / rm

(L0 = 5.65 √ S0) Elongwation A%

max

Enye

max

imiz

max

imiz

max

imiz

L245MB

I-0.22

I-0.45

1.2

I-0.025

I-0.15

I-0.05

I-0.04

I-0.4

245

I-450

415

760

I-0.93

Uvavanyo lwempembelelo ye-chardy: Impembelelo yokufumana amandla omzimba womzimba kunye nomthungo we-WED uya kuvavanywa njengoko kufuneka kumgangatho wokuqala. Ngeenkcukacha, funda umgangatho wokuqala. Uvavanyo lwe-Dep Land

I-GB / T9711-2011 (PSL2)

L290MB

I-0.22

I-0.45

1.3

I-0.025

I-0.015

I-0.05

I-0.04

I-0.4

290

I-495

415

L320mb

I-0.22

I-0.45

1.3

I-0.025

I-0.015

I-0.05

I-0.04

0.41

320

I-500

I-430

L360MB

I-0.22

I-0.45

1.4

I-0.025

I-0.015

0.41

I-360

I-530

460

L390MB

I-0.22

I-0.45

1.4

I-0.025

I-0.15

0.41

I-390

I-545

I-490

L415mb

I-0.12

I-0.45

1.6

I-0.025

I-0.015

1) 2) 3

0.42

415

I-565

I-520

L450MB

I-0.12

I-0.45

1.6

I-0.025

I-0.015

1) 2) 3

I-0.43

I-450

I-600

I-535

L485mb

I-0.12

I-0.45

1.7

I-0.025

I-0.015

1) 2) 3

I-0.43

485

I-635

I-570

L555MB

I-0.12

I-0.45

1.85

I-0.025

I-0.015

1) 2) 3

Uthethathethwano

I-555

I-705

I-625

I-825

I-0.95

Phawula:

1) I-0.015 ≤ Altot <0.060; n ≤ 0.012; AI-N ≥ 2-1; ≤ ≤ 0.30; MO 0.10

2) v + NB + TI ≤.015%

3) Kuwo onke amabakala ensimbi, i-MO SE-0,35%, phantsi kwesivumelwano.

Mn Cr + mo + v Cu + hi 4) I-CEV = 6 + 5 + 5

2. I-tuby yamanzi:

Kwiinkqubo zokuhambisa amanzi, ukuhanjiswa okukhuselekileyo kunye nokusebenza ngokufanelekileyo kwamanzi acocekileyo kubalulekile. Imibhobho yentsimbi ye-Spilbon ye-spilbon ye-spilbon ye-spilbon iqinisekiswe ukuba ibe lukhetho oluthembekileyo kwimibhobho yamanzi ngenxa yepropathi yakhe engahambelaniyo. Umhlaba ogudileyo wale mibhobho unciphisa ukuxabana, uqinisekisa ukuhamba kwamanzi kunye nokunciphisa isiphithiphithi. Ukongeza, amandla endalo kunye nokuqina amandla okuqinisekisa ukuvuza, ikhefu, kunye nokusilela kwezakhiwo, ukuqinisekisa ukuhanjiswa kwamanzi okuqhubekayo, okuqhubekayo.

3. I-pie yentsimbi yentsimbi:

Ishishini le-welding lixhomekeke kakhulu kumbhobho wentsimbi ye-spilbon ye-carbon steen yokufaka izicelo ezahlukeneyo. Amandla ahlukileyo kunye nokuguquguquka kwale mibhobho kubenza balungele i-welding yentsimbi yentsimbi. Enozahlulele iitanki ezinkulu zokugcina, imibhobho yokuhambisa i-oyile kunye negesi, okanye izinto zolwakhiwo kwimizi-mveliso, imibhobho ye-Welbon ye-SPOND idlala indima ebalulekileyo. Ukufakwa kwamalungu e-Weldid kuqinisekisa ukuthembeka nokukhuseleka kwesakhiwo, ukunciphisa isidingo sokulungiswa rhoqo okanye ukulungiswa.

4. Izibonelelo kunye nezibonelelo:

I-4.1 isisombululo esisebenzayo: I-Spiral Welbon ye-spilbon ye-carbon ibonelela ngesisombululo esineendleko sombhobho wamanzi kunye nombhobho wentsimbi yentsimbi. Ukuqina kwabo kunye nokuxhathisa kwabo ukuxhaphaza uqinisekisa ubomi obude beenkonzo, ngaloo ndlela kunciphisa iindleko kunye nezolondolozo.

4.2 Kulula ukufaka: Itekhnoloji ye-Widing ye-Willing esetyenziselwa ukwenza imibhobho inokuvelisa imibhobho emide kwaye inciphisa imfuneko yamalungu aqhubeka rhoqo. Olu pholo lwe-Gineted lwenze lula inkqubo yokufaka, yokonga ixesha kunye nomzamo.

I-4.3 yokulinganisa: Imibhobho yeSpilbon ye-SPOND ye-Carbon ifumaneka kwiidayimitha ezahlukeneyo kunye nobubanzi, zibavumela ukuba zilungelelaniswe kwizicelo ezahlukeneyo. Banokwenziwa ngokwezifiso ukufezekisa iimfuno ezithile zeprojekthi, baqhelane neentlobo ezahlukeneyo zolwelo, uxinzelelo kunye namaqondo obushushu.

4.4 Ukhuseleko lwendalo: Insimbi yekharbon yinto esetyenziswayo enokufumana igalelo kuzinzo lwendalo. Imibhobho ye-SPIRAL ye-SPORN ye-SPOND Inokuphinda isebenze kwaye iphinde isetyenziswe, ukunciphisa inkunkuma nokukhusela ubutyebi bendalo.

Ukuququmbela:

Izakhono kunye nezibonelelo zoncedo lwe-spildol ye-spilbon yentsimbi kumbhobho wamanzi kwayeI-pie yentsimbi yentsimbiayinakuthathelwa ingqalelo. Ukudluliselwa okusebenzayo kunye nokuxhomekeka kwamanzi kunye nolwelo kwimizi-mveliso kuxhomekeke kakhulu ekunqumeni, ukumelana nokucoca kunye nokufakelwa kokufakwa. Njengemfuno yolwakhiwo olusebenzayo nolweziindleko luyaqhubeka, imibhobho ye-Welbon ye-SPOLN ye-Carbon iya kuhlala ibaluleke kakhulu ekuqinisekiseni ukusebenza kweenkqubo zamanzi kunye neenkqubo zemizi-mveliso kwihlabathi liphela.

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Bhala umyalezo apha kwaye uthumele kuthi