1. Polasetiki
Plasticity e bolela bokhoni ba lisebelisoa tsa tšepe ho hlahisa deformation ea polasetiki (deformation e sa feleng) ntle le tšenyo tlas'a mojaro.
2. Ho thatafala
Ho thatafala ho lekanya hore na tšepe e thata kapa e bonolo hakae.Bophelong bona tlhahiso ea mokhoa oa ho lekanya boima ke mokhoa o sebelisoang ka ho fetisisa ka mokhoa oa ho thatafala ha indenter, ke ho sebelisa sebopeho se itseng sa geometri sa hlooho ea indenter tlas'a mojaro o itseng ka holim'a thepa ea tšepe e lokelang ho lekoa, ho latela tekanyo ya lenaka ho fumana boleng ba boima.
Mekhoa e sebelisoang hangata ke Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) le Vickers hardness (HV) le mekhoa e meng.
3. Mokhathala
Matla, polasetiki le ho thatafala ke matšoao a thepa ea mechine ea tšepe tlas'a mojaro o tsitsitseng.Ha e le hantle, likarolo tse ngata tsa mochine li sebetsa tlas'a meroalo ea cyclic, 'me mokhathala o ka hlaha tlas'a maemo ana.Tsela e boetse e hloka ho ba le sebopeho se seng sa karolo ea phala ea tšepe e nang le sebōpeho se khethehileng.
Phaephe ea tšepe e nang le khatello e tlase (GB/T3092-1993) e boetse e tsejoa e le phala e akaretsang, e tsejoang ka hore ke phala e ntšo.Ke phala ea tšepe e cheselitsoeng e sebelisetsoang ho tsamaisa metsi, khase, moea, oli, mouoane o futhumatsang le maro a mang a akaretsang a tlase a khatello le merero e meng.Botenya ba lerako la phala ea tšepe bo arotsoe ka phala e tloaelehileng ea tšepe le phala e teteaneng ea tšepe.Foromo ea ho qetela ea liphaephe e arotsoe ka li-non-rebar steel tube (light tube) le e nang le tube ea tšepe ea rebar.Litlhaloso tsa li-tube tsa tšepe li bontšoa ka bophara ba lebitso (mm), e leng tekanyo ea bophara ba ka hare.Ho tloaelehile ho sebelisa lisenthimithara tse kang 11/2.Peipi ea tšepe e cheselitsoeng e sebelisoang bakeng sa lipalangoang tsa mokelikeli o tlaase o sebelisoa haholo-holo e le phala ea pele ea phala ea tšepe e entsoeng ka masenke e sebelisetsoang ho tsamaisa mokelikeli o tlaase.
Peipi ea tšepe e entsoeng ka galvanized bakeng sa lipalangoang tsa mokelikeli o tlase (GB/T3091-1993) e boetse e tsejoa e le phala ea tšepe e entsoeng ka masenke, e tsejoang ka hore ke phala e tšoeu.Ke peipi ea tšepe e chesang e kolobisitsoeng (chesello ea sebōpi kapa ea motlakase) e sebelisetsoang ho tsamaisa metsi, khase, oli ea moea, mouoane o futhumatsang, metsi a futhumetseng le maro a mang a tloaelehileng a tlaase kapa merero e meng.Botenya ba lebota ba phala ea tšepe bo arotsoe ka phala e tloaelehileng ea galvanized tšepe le phala e teteaneng ea tšepe.Qetello ea phala e arotsoe ka phala ea galvanized tšepe ntle le khoele le phala ea tšepe e nang le khoele.
Common carbon steel wire bushing (GB3640-88) e sebelisetsoa ho sireletsa terata mehahong ea indasteri le ea sechaba, mechine ea ho kenya le lisebelisoa le merero e meng ea ho kenya motlakase.
Seam seam electric welded steel pipe (YB242-63) ke phala ea tšepe e nang le li-welds tsa longitudinally parallel.Hangata e arotsoe ka metric welded tšepe phala, welded tšesaane-lebota phala, transformer cooling tubing joalo-joalo.
Spiral seam submerged arc welded steel pipe (SY5036-83) bakeng sa sepalangoang sa mokelikeli oa khatello ke phala ea tšepe ea spiral seam, e entsoeng ka tšepe e chesang e kolobisitsoeng e le tube e se nang letho, e atisang ho thehoa mocheso o futhumetseng 'me e chesetsoa ka mokhoa oa ho tjheseletsa ka mahlakoreng a mabeli. .Pipe ea tšepe e na le matla a ho jara le ts'ebetso e ntle ea welding.E bolokehile ebile e ka tšeptjoa ho sebelisoa ka mor'a mefuta eohle ea tlhahlobo le tlhahlobo e tiileng ea mahlale.Pipe e kholo ea tšepe e nang le bophara bo boholo, ts'ebetso e phahameng ea phetisetso, 'me e ka boloka matsete a ho beha liphaephe.E sebelisoa haholo ho tsamaisa lipeipi tsa oli le khase ea tlhaho.
Tshebetso e ka sehloohong ea seamless square tube，Ts'ebetso e kholo
1. Ts'ebetso ea tube ea seipone sa boemo bo hloekileng:
Tube billet futhumatsang - tlhahlobo - letlalo - - - perforation, pickling, sila, lubrication omileng, tjheseletsa hlooho, batang ho penta, tiileng tharollo kalafo, pickling, pickling passivation - tlhahlobo - batang phuthoa - oli - ho itšeha hlooho - omileng - polishing, polishing, tlhahlobo, boitsebahatso, sephutheloana se felileng
2. ts'ebetso ea phala ea indasteri
Tube billet futhumatsang - tlhahlobo - letlalo - - - perforation, pickling, ho sila, lubrication e omeletseng, hlooho ea welding, setšoantšo se batang, phekolo e tiileng ea tharollo, pickling, pickling passivation - tlhahlobo
3. Ts'ebetso ea ho tjheseletsa phala
Uncoiling, leveling, finish cutting and welding, looping, forming, welding, welding bead ka hare le ka ntle ho tlosa - precorrection - induction heat treatment, sizeing and straightening, eddy current test, cutting, hydraulic pressure check, pickling, tlhahlobo ea ho qetela, ho paka.
4. seamless square tube tshebetso
Tlhahlobo ea lipeipi tsa tšepe tse pota-potileng - - - - mocheso oa ho futhumatsa, boholo, ho bilika ho chesang, hlooho e bataletseng, tlhahlobo, pickling, bolo annealing - e huleloa ke serame - ho bopa - molomo - tlhahlobo
Tshebetso e ka sehloohong ea seamless square tube，Kakaretso morero
1. Pipe ea tšepe e sa tsitsang bakeng sa sebopeho (GB/T8162-1999) e sebelisoa bakeng sa sebopeho se akaretsang le sebopeho sa mochini oa pipe ea tšepe e se nang seamless.
2. Pipe ea tšepe e sa tsitsang bakeng sa lipalangoang tsa mokelikeli (GB/T8163-1999) e sebelisetsoa ho tsamaisa metsi, oli, khase le maro a mang ka phala ea tšepe e se nang seamless.
3. Li-tubes tsa tšepe tse se nang seam bakeng sa liboilers tsa khatello e tlase le e mahareng (GB3087-1999) ke tšepe ea boleng bo holimo ea tšepe e kolobisitsoeng le e huloang ke serame, e sebelisetsoang ho etsa lipeipi tsa mouoane tse futhumetseng haholo, lipeipi tsa metsi a belang bakeng sa mefuta e fapaneng. meaho ea li-boilers tsa khatello e tlase le e mahareng le lipeipi tsa mouoane tse futhumetseng haholo, lipeipi tse kholo tsa mosi, lipeipi tse nyane tsa mosi le lipeipi tsa litene tsa arch bakeng sa li-boilers tsa locomotive.
4. Tube ea tšepe e sa tsitsang bakeng sa boiler ea khatello e phahameng (GB5310-1995) e sebelisetsoa ho hlahisa khatello e phahameng le ka holim'a khatello ea metsi ka holim'a metsi a futhumatsang metsi a nang le boleng bo phahameng ba carbon steel, alloy steel le tšepe e se nang seamless steel tube.
5. High khatello e seamless tšepe phala bakeng sa thepa ea lik'hemik'hale manyolo (GB6479-2000) ke a loketse bakeng sa ho sebetsa mocheso oa -40 ~ 400 ℃, khatello ea ho sebetsa ea 10 ~ 30Ma thepa ea lik'hemik'hale le liphaephe tsa boleng bo phahameng k'habone sebopeho tšepe le alloy tšepe seamless. phala ea tšepe.
6. Tube ea tšepe e sa tsitsang bakeng sa ho phunyeha ha peterole (GB9948-88) e loketse tube ea sebōpi, mochine oa mocheso le pipeline ea tšepe e se nang seamless bakeng sa ho hloekisa peterole.
7. Pipe ea tšepe bakeng sa ho cheka ha jeoloji (YB235-70) e sebelisoa bakeng sa ho cheka ha mantlha ke lefapha la jeoloji, le ka aroloa ka phala ea ho cheka, molala oa ho phunya, phala ea mantlha, phala ea casing le pipe ea pula ho latela tšebeliso ea eona.
8. Pipe ea tšepe e sa tsitsang bakeng sa ho cheka ha motheo oa daemane (GB3423-82) e sebelisoa bakeng sa peipi ea ho phunya ea daemane, molamu oa mantlha, phala ea tšepe e se nang seamless.
9. Pipe ea ho phunya oli (YB528-65) ke phala ea tšepe e se nang moeli e sebelisetsoang lipheletsong tse peli tsa ho phunya oli ka hare kapa ka ntle.Pipe ea tšepe e ka aroloa ka mefuta e 'meli: terata e phetholang le terata e sa fetoheng.Pipe ea terata e retelehang e hokahane le lenonyeletso, 'me phala ea terata e sa fetoheng e hokahane le motsoako oa sesebelisoa ka mokhoa oa tjheseletsa oa butt.
10. Pipe ea tšepe ea tšepe e se nang seamless bakeng sa likepe (GB5213-85) ke phala ea tšepe ea carbon e se nang moeli e sebelisoang ha ho etsoa tsamaiso ea phaephe ea khatello ea sehlopha sa I, tsamaiso ea pipe ea khatello ea sehlopha sa II, boiler le superheater.Mocheso o sebetsang oa lebota la phala ea tšepe ea seamless ha o na ho feta 450 ℃, 'me oa lebota la phala ea tšepe e se nang moeli o tla feta 450 ℃.
11. Pipe ea tšepe e sa tsitsang bakeng sa phaephe ea li-axle sleeve ea koloi (GB3088-82) ke peipi ea tšepe e chesang e kentsoeng ea boleng bo holimo ea tšepe ea boleng bo holimo le tšepe e entsoeng ka motsoako bakeng sa phaephe ea li-axle tsa koloi le phala ea ntlo ea axle ea drive.
12. Tubing ea khatello e phahameng bakeng sa enjene ea diesel (GB3093-2002) ke thapo ea tšepe e sa batang e hulang bakeng sa phala e phahameng ea khatello ea sistimi ea ente ea disele.
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14. Mohatsela o batang kapa o batang o kentsoeng ka nepo phala ea tšepe e se nang seamless (GB3639-2000) e sebelisoa bakeng sa sebopeho sa mochini, lisebelisoa tsa hydraulic tse nang le ho nepahala ho phahameng le ho qeta hantle holimo.Ts'ebeliso ea mochini o nepahetseng oa mochini oa tšepe o se nang seam kapa lisebelisoa tsa hydraulic, e ka boloka lihora tsa machining haholo, ea ntlafatsa sekhahla sa ts'ebeliso ea thepa, le ho ntlafatsa boleng ba sehlahisoa.
15. Pipe ea tšepe e se nang seamless bakeng sa sebopeho (GB/T14975-2002) ke phala ea tšepe e chesang e chesang (extruding, expanded) le e batang (rolling) e entsoeng ka tšepe e sa hloekang, e sebelisoang haholo lik'hemik'hale, peterole, masela, bongaka, lijo, mechini le liindasteri tse ling bakeng sa liphaephe tse thibelang ho bola le likarolo tsa sebopeho le likarolo.
16. Li-tubes tsa tšepe tse sa tsitsang bakeng sa lipalangoang tsa mokelikeli (GB/T14976-2002) ke li-tubes tsa tšepe tse chesang (tse ntšitsoeng, tse atolositsoeng) le tse batang tse entsoeng ka tšepe e sa hloekang bakeng sa ho tsamaisa mokelikeli.
17. Pipe ea tšepe e nang le sebōpeho se khethehileng sa seamless ke lentsoe le akaretsang la phala ea tšepe e se nang seam le libopeho tse ling tsa sefapano ntle le peipi e chitja.
Nako ea poso: May-23-2022