ASTM A519 4130 e rekisoang ka ho chesa Material Mechanical Seamless Steel Tube
Tlhaloso e Khutšoanyane:
Heavy Wall Carbon Steel Seamless Pipe ke mofuta oa phala e nang le botenya bo phahameng ho feta karolelano.Tsena li sebelisoa liindastering tsa petrochemical, liindasteri tsa lik'hemik'hale le indastering ea matla a nyutlelie.Re Bafani ba li-tubes tsa "carbon steel" tsa China tse mamellang likhatello le likhatello tse boima ka lebaka la matla a lerako.Likopo li boetse li kenyelletsa oli le khase, libaka tsa lipatlisiso le nts'etsopele, indasteri ea ts'ireletso le lifeme tsa pampiri le pampiri.Peipi e boima e se nang moroko e tšoailoe ka linomoro tse boima tsa kemiso ea lebota joalo ka EH, XH le XS.
Boqapi, bo botle le ho ts'epahala ke lintlha tsa mantlha tsa mokhatlo oa rona.Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le mokhatlo o sebetsang oa machaba oa boholo bo bohareng bakeng sa ho rekisa Hot ASTM A519 4130 Material Mechanical Seamless Steel Tube, Lab ea rona hona joale ke "Lab ea Naha ea theknoloji ea turbo ea diesel", 'me re na le basebetsi ba tšoanelehang ba R&D le setsi se felletseng sa liteko.
Boqapi, bo botle le ho ts'epahala ke lintlha tsa mantlha tsa mokhatlo oa rona.Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le koporasi e sebetsang ea machaba ea boholo bo bohareng bakeng saChina Pipe le Tube, Khamphani ea rona e mema ka mofuthu bareki ba malapeng le ba mose ho maoatle ho tla buisana le rona ka khoebo.Re lumelle ho kopanya matsoho ho theha bokamoso bo botle hosane!Re labalabela ho sebelisana le uena ka tieo ho fihlela boemo ba win-win.Re ts'episa ho leka ka hohle ho u fa litšebeletso tsa boleng bo holimo le tse sebetsang hantle.
Ho na le kemiso e fapaneng ea liphaephe tsena ha li sebetsana le maemo a fapaneng a khatello.Hangata ho na le sch 80, 100, 120, 140 le 160 tse nang le marako a boima.Pipe e boima ea lebota e se nang seam ka linako tse ling e ka ba matla habeli mme e hlalosoa e le XXS kapa XXS.Thepa e ka fapana kaha ho na le limaraka tse fapaneng tsa tšepe ea carbon tse sebelisetsoang ho etsa mefuta e fapaneng ea liphaephe tsa tšepe tse teteaneng tsa lerako.Bophahamo bo phahameng, phallo e phahameng, lits'ebetso tsa khatello e phahameng joalo ka mehala ea phetisetso ea oli le khase, likhoele tsa metsi, le lits'ebetso tsa pholiso ea limela tsa motlakase kaofela li sebelisoa ka mefuta e fapaneng.
Liphaephe tsa tšepe tse se nang marako tse teteaneng li sebelisoa haholo ho boloka metsi, petrochemical, lik'hemik'hale, matla a motlakase, nosetso ea temo, kaho ea litoropo le liindasteri tse ling.Bakeng sa lipalangoang tsa metsi: phepelo ea metsi le drainage.Lipalangoang tsa khase: khase ea tlhaho, mouoane, khase ea peterole e qhibilihisitsoeng.Ts'ebeliso ea meralo: e sebelisoa joalo ka liphaephe tsa borokho tse bokellang;boema-kepe, litsela, meaho le meaho e meng.
Senotlolo sa boleng ba liphaephe tsa tšepe tse teteaneng e lokela ho ba botenya bo lekanang.Botenya ba lebota bo sa laoleheng ba liphaephe tsa tšepe tse nang le marako a teteaneng bo ama ka ho toba boleng le ho khoneha ha lipeipi tsa tšepe, lipeipi tsa tšepe tse nang le marako a teteaneng, le lipeipi tsa tšepe tse se nang moeli tse bophara bo boholo.Ka kakaretso e sebelisoa bakeng sa ts'ebetso e fapaneng le likarolo tse teteaneng tse entsoeng ka marako.,, Botenya ba lerako la seaparo sa phala ea tšepe bo tla ama ka ho toba boleng ba likarolo tsa morao-rao, lerako la phala ea tšepe e teteaneng ha le laoloe, 'me boleng bohle ba tšepe ha bo thata.
Lipeipi tsa tšepe tse nang le marako a teteaneng li bua ka liphaephe tsa tšepe tse bophara ba liphaephe ho isa ho botenya ba lebota bo ka tlase ho 20. Haholo-holo e sebelisoa bakeng sa lipeipi tsa petroleum geological drill, petrochemical cracking, lipeipi tse beelang, lipeipi tse nang le liphaephe le lipeipi tsa sebopeho se nepahetseng haholo bakeng sa makoloi, literekere le. sefofane.Boleng ba lipeipi tsa tšepe tse se nang marako tse teteaneng bo itšetlehile ka ho tšoana ha botenya ba lebota.
Round tube billet → futhumatsang → ho phunya → roll cross crossing, continuing rolling or extrusion → hlobolisa → sizing (kapa ho fokotsa bophara) → ho pholisa → ho otlolla → tlhahlobo ea haeteroliki (kapa ho lemoha liphoso) → ho tšoaea → polokelo.
Thepa ea mechine ea liphaephe tsa tšepe tse boima ba liphaephe ke index ea bohlokoa ho netefatsa ts'ebetso ea ho qetela ea tšebeliso (thepa ea mechine) ea liphaephe tse boima tsa tšepe liphaephe tsa tšepe, 'me ho itšetlehile ka sebopeho sa lik'hemik'hale le tsamaiso ea mocheso ea mocheso oa pipe ea tšepe.Ka hona, ho latela litlhoko tse fapaneng tsa kopo, thepa ea mochini ea liphaephe tsa tšepe tse boima ba marako li hlahisoa ka ho khetheha ho tsoa likarolong tsa matla a thata, ntlha ea lihlahisoa le bolelele.
1. Matla a tsitsitseng
Ts'ebetsong ea ho tsitsipana, matla a maholo (Fb) ao sampole e nang le 'ona ha e robeha ke khatello ea maikutlo (σ) e fumanoang sebakeng sa pele sa sefapano (So) sa sampole, e bitsoang matla a tensile (σb), le yuniti ke N/mm2 (MPa).E emela bokhoni bo phahameng ba lisebelisoa tsa tšepe ho hanela tšenyo tlas'a matla a thata.
2. Ntlha ea chai
Bakeng sa lisebelisoa tsa tšepe tse nang le ts'ebetso ea lihlahisoa, khatello ea maikutlo eo sampuli e ka tsoelang pele ho lelefatsa ntle le ho eketseha ha matla nakong ea ts'ebetso ea ho otlolla (e lula e le teng) e bitsoa ntlha ea lihlahisoa.Haeba matla a theoha, lintlha tsa lihlahisoa tse holimo le tse tlaase li lokela ho khetholloa.Karolo ea ntlha ea lihlahisoa ke N/mm2 (MPa).
3. Elongation ka mor'a ho robeha
Tekong ea tensile, peresente ea bolelele ba bolelele ba gauge e eketsehile ka mor'a hore sampuli e robehe ho ea bolelele ba pele ea gauge e bitsoa elongation.E hlalositsoe ke σ, yuniti ke %.
Boqapi, bo botle le ho ts'epahala ke lintlha tsa mantlha tsa mokhatlo oa rona.Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le mokhatlo o sebetsang oa machaba oa boholo bo bohareng bakeng sa ho rekisa Hot ASTM A519 4130 Material Mechanical Seamless Steel Tube, Lab ea rona hona joale ke "Lab ea Naha ea theknoloji ea turbo ea diesel", 'me re na le basebetsi ba tšoanelehang ba R&D le setsi se felletseng sa liteko.
Ho rekisa ho chesaChina Pipe le Tube, Khamphani ea rona e mema ka mofuthu bareki ba malapeng le ba mose ho maoatle ho tla buisana le rona ka khoebo.Re lumelle ho kopanya matsoho ho theha bokamoso bo botle hosane!Re labalabela ho sebelisana le uena ka tieo ho fihlela boemo ba win-win.Re ts'episa ho leka ka hohle ho u fa litšebeletso tsa boleng bo holimo le tse sebetsang hantle.
