Boiler e se nang seamless e khethehileng ea mohlala tube tube
Pipe ea boiler e se nang moelike phala e khethehileng e nang le mocheso o phahameng le litšobotsi tse phahameng tsa khatello. E sebelisoa haholo lisebelisoa tsa boiler ho petroleum, indasteri ea lik'hemik'hale, matla a motlakase, limela tsa matla a nyutlelie le masimo a mang. Ha li bapisoa le liphaephe tse cheselitsoeng, liphaephe tse se nang moeli li na le khatello e phahameng ea ho hanyetsa le ho thibela kutu ho molemo, 'me li khona ho mamella mocheso o phahameng le likhatello.

Mefuta e tloaelehileng ea li-boilers tse seamless tse khethehileng tsa tube
Tse latelang ke mefuta e meng e tloaelehileng ea li-boilers tse seamless tse khethehileng:

1. 20G pipe: Peipi ena ke tšepe e tlaase ea carbon 'me e loketse lisebelisoa tsa boiler tse nang le mocheso o sebetsang o ka tlase ho 450 ° C. Pipe ea 20G e na le weldability e ntle le polasetiki 'me e sebelisoa haholo ho petroleum, indasteri ea lik'hemik'hale, matla a motlakase le liindasteri tse ling.

2. 12Cr1MoVG pipe: Pipe ena haholo-holo e entsoe ka likarolo tsa alloy tse kang chromium, molybdenum le manganese, 'me e na le khanyetso e phahameng ea mocheso le khanyetso ea oxidation. E loketse li-boilers tsa supercritical le li-boilers tse nang le khatello e phahameng ea mocheso o sebetsang oa 540 ° C le ka tlase.

3. 15CrMoG pipe: Pipe ena haholo-holo e entsoe ka likarolo tsa alloy tse kang chromium, molybdenum le manganese, 'me e na le khanyetso e ntle ea mocheso o phahameng le ho hanyetsa oxidation. E loketse ho hloekisoa ha peterole, indasteri ea lik'hemik'hale, matla a motlakase le libaka tse ling moo mocheso o sebetsang o leng 540 ℃ le ka tlase.

4. 12Cr2MoG pipe: Pipe ena haholo-holo e entsoe ka likarolo tsa alloy tse kang chromium, molybdenum le manganese, 'me e na le khanyetso e phahameng ea mocheso le khanyetso ea oxidation. E loketse li-boilers tsa supercritical le li-boilers tse nang le khatello e phahameng ea mocheso o sebetsang oa 560 ° C le ka tlase.

Melemo ea li-tubes tse khethehileng tse se nang moeli bakeng sa li-boilers
Li-tubes tse khethehileng tse se nang seamless li na le melemo e latelang:

1. Ho hanyetsa khatello e ntle: Liphaephe tse se nang moeli li etsoa ka mokhoa o khethehileng 'me li na le khatello e ntle ea khatello 'me li ka mamella khatello e phahameng.

2. Ho hanyetsa kutu e ntle: Lerako le ka hare la phala e se nang moeli le boreleli, ha le khone ho cheka le ho senya, 'me le ka khona ho hanela kutu.

3. Ho ikamahanya le maemo a matla a mocheso: Li-tubes tse se nang seamless li ka sebetsa ka mokhoa o tloaelehileng libakeng tse phahameng tsa mocheso ntle le ho senyeha kapa ho phatloha.

4. Bophelo ba nako e telele ea tšebeletso: Ts'ebetso ea tlhahiso le melemo ea thepa ea liphaephe tse se nang moeli li khetholla bophelo ba bona ba nako e telele ea tšebeletso, e ka fokotsang makhetlo a mangata a ho nkela thepa sebaka.

Akaretsa
Li-tubes tse khethehileng tse se nang seamless ke karolo ea bohlokoa le ea bohlokoa ea lisebelisoa tsa boiler 'me li na le khatello e ntle ea khatello le ho hanyetsa kutu. Ha u khetha liphaephe tse se nang moeli tsa boiler, ho hlokahala hore u khethe lisebelisoa tse nepahetseng tsa liphaephe le mehlala ho latela maemo a sebele a ho sebetsa le litlhoko ho netefatsa ts'ebetso e tloaelehileng le polokeho ea lisebelisoa.

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