Ithute ka Theko ea Poleiti ea Tšepe ea ASTM A36 ea morao-rao, Litlhaloso le Litekanyo.
Moetsi oa Poleiti ea Tšepe ea A36 Chaena - Mofani oa Fektheri ea Poleiti ea Tšepe e Chesitsoeng, Poleiti ea MS le Poleiti ea Tšepe e Ntšo
Lipoleiti tsa tšepe tsa carbon tse phutholohileng tsa ASTM A36 tsa boleng bo holimo tse loketseng kaho e boima le tlhahiso ea merero e akaretsang. Re tšehelitsoe ke marang-rang a matla a lefats'e a Royal Steel Group, ho kenyeletsoa ROYAL STEEL GROUP USA LLC, le ROYAL GUATEMALA SA, re netefatsa Litlaleho tsa Teko ea Mill tse lateloang ka 100% (MTR) le ho romelloa ha thepa ka likoung tse ngata tse feto-fetohang (Tianjin, Shanghai, Qingdao) ho sireletsa linako tsa projeke ea hau.
| Ntho | Lintlha tse qaqileng |
| Maemo a Boitsebiso | Tšepe ea Sebopeho sa Khabone e Bobebe ea ASTM A36 / Bobebe |
| Bophara bo Tloaelehileng | 1,000 mm – 2,500 mm |
| Bolelele bo Tloaelehileng | 6,000 mm – 12,000 mm (e ka fetoloang) |
| Matla a tšepe | 400 – 550 MPa |
| Matla a Tekanyo | 250 MPa (e tloaelehileng) |
| Qetello ea Bokaholimo | Qetello ea Mill / E thunngoeng ka sethunya / E nang le asene le oli |
| Tlhahlobo ea Boleng | Teko ea Ultrasonic (UT), Teko ea Likaroloana tsa Magnetic (MPT), ISO 9001,SGS/BVTlhahlobo ea Mokha oa Boraro |
| Kopo | Meaho ea Kaho, Likarolo tsa Mechini, Lipoleiti tsa Motheo, Marokho, Liforeimi, Tlhahiso e Akaretsang |
Thomello e 'ngoe le e 'ngoe ea lipoleiti tsa rona tsa ASTM A36 e etsoa liteko tse thata tse sa senyeheng pele li romeloa. Re fana ka ho latela ka botlalo lik'hemik'hale le mechine ka MTC e felletseng e lumellanang le linomoro tsa hau tsa mocheso tse hatisitsoeng. Netefatso ea pono le ea boholo ba motho oa boraro ke SGS, Bureau Veritas (BV) le TUV e amohelehile 'me e etsoa khafetsa bakeng sa bareki ba rona ba machabeng.
Sebopeho sa Lik'hemik'hale (Sebaka se Tloaelehileng)
Sebopeho sa Lik'hemik'hale sa Poleiti ea Tšepe ea ASTM A36
| Karolo | Dikahare (%) |
| Khabone (C) | 0.25 max |
| Manganese (Mn) | 0.80 – 1.20 |
| Fosforase (P) | 0.040 max |
| Sebabole (S) | 0.050 max |
| Silicone (Si) | 0.40 max |
| Koporo (Cu) | 0.20 max (ha e hlalositsoe) |
Thepa ea Mechanical ea Poleiti ea Tšepe ea ASTM A36
| Thepa | Boleng |
| Matla a tšepe | 400 – 550 MPa |
| Matla a Tekanyo | ≥ 250 MPa |
| Ho lelefatsa | 20% – 23% (ho latela botenya) |
| Bothata | ≤ 135 HBW (boemo bo tloaelehileng ba ho phuthoa ka mocheso) |
Boholo ba Lipoleiti tsa Tšepe tsa ASTM A36
| Paramethara | Sebaka |
| Botenya | 2 mm – 200 mm |
| Bophara | 1,000 mm – 2,500 mm |
| Bolelele | 6,000 mm – 12,000 mm (boholo bo ikgethileng bo a fumaneha) |
Tobetsa Konopo e ka ho le letona
1. Tokisetso ea Lisebelisoa tse Tala
Khetho ea tšepe ea kolobe, tšepe e senyehileng le likarolo tsa ho kopanya.
3. Ho Lahlela ka ho Tsoelang Pele
Ho kenya dipeo ka hara matlapa kapa dipalesa bakeng sa ho di phutholla hape.
5. Kalafo ea Mocheso (Ha ho hlokahale)
Ho lokisa kapa ho annealing ho ntlafatsa ho tiea le ho tšoana.
7. Ho Seha le ho Paka
Ho kuta kapa ho sakha ho fihlela boholo bo le boholo, kalafo ea ho thibela mafome, le ho lokisetsa ho pepa.
2. Ho qhibilihisa le ho Hloekisa
Sebōpi sa Motlakase sa Arc (EAF) kapa Sebōpi sa Oksijene sa Motheo (BOF)
Ho tlosa sulfurization, ho tlosa oxidation le ho lokisa sebopeho sa lik'hemik'hale.
4. Ho Roller e Chesang
Ho Futhumatsa → Ho Rola ka Bohlasoa → Ho Qetela ho Rola → Ho Pholisa
6. Tlhahlobo le Teko
Sebopeho sa lik'hemik'hale, litšobotsi tsa mechini, le boleng ba bokaholimo.
| Tjhe. | Ntho ea Tlhahlobo | Tlhaloso / Litlhoko | Lisebelisoa tse Sebelisitsoeng |
| 1 | Tlhahlobo ea Tokomane | Netefatsa MTC, kereiti ea thepa, maemo (ASTM/EN/GB), palo ea mocheso, sehlopha, boholo, bongata, thepa ea lik'hemik'hale le ea mechini. | MTC, litokomane tsa odara |
| 2 | Tlhahlobo ea Pono | Hlahloba mapetso, mameno, lintho tse kenyellelitsoeng, mafome, mafome, sekala, maqeba, masoba, ho teteana, ho ba le leqhubu, ho ba le leqhubu, le boleng ba moedi. | Tlhahlobo ea pono, toche, seholisa |
| 3 | Tlhahlobo ea litekanyo | Lekanya botenya, bophara, bolelele, ho batalatsa, sekwere sa moedi, ho kheloha ha sekhutlo; netefatsa hore mamello e fihlela maemo a ASTM A6/EN 10029/GB. | Caliper, tekanyo ea theipi, rulara ea tšepe, gauge ea botenya ba ultrasonic |
| 4 | Netefatso ea Boima | Bapisa boima ba 'nete le boima ba khopolo-taba; tiisa ka har'a mamello e lumelletsoeng (hangata ± 1%). | Sekala sa boima, palo ea boima |
Ikopanye le sehlopha sa rona hona joale bakeng sa theko ea morao-rao ea FOB/CIF ka tonne.
Kaho ea Meaho le Meaho
E sebediswa hangata bakeng sa dikarolo tsa meaho tse kang maballo, dikholomo, diforeimi tsa tshepe, ditsamaiso tsa ditepisi, le meaho e meng e tshehetsang meahong ya kgwebo le ya diindasteri.
Merero ea Marokho le Boenjiniere ba Meaho
E loketse tlhahiso ea borokho, likarolo tsa matlafatso, litsamaiso tsa tšehetso ea lithanele, le nts'etsopele e fapaneng ea meralo ea motheo.
Tlhahiso ea Mechine ea Liindasteri
E sebelisoa metheong ea mechini, liforeimi tsa lisebelisoa, liforomong tsa mosebetsi, le likarolo tsa sebopeho bakeng sa mechini ea indasteri.
Lisebelisoa tse Boima le Lipalangoang
E sebelisoa ho hlahiseng likarolo tsa meaho bakeng sa lisebelisoa tsa kaho, khesisi ea literaka, litereilara le likoloi tse boima.
Tlhahiso le Ts'ebetso ea Tšepe
E loketse bakeng sa ho tjheseletsa, ho seha, ho koba, ho hatakela le ho etsa dikarolo tsa tshepe ka tsela e ikgethang bakeng sa diporojeke tsa OEM.
Litanka tsa Polokelo le Lijana
E sebelisoa haholo ho hlahiseng litanka tsa polokelo, lijana le meaho ea lijana tse nang le khatello e tlase.
Merero ea Meralo ea Motheo ea Sechaba
E sebelisoa litsing tsa terene, litšehetso tsa liphaephe, kaho ea likou le lits'ebetsong tsa tšepe tse sireletsang.
Indasteri ea Matla le Matla
E fana ka tšehetso ea sebopeho bakeng sa liteishene tsa motlakase, litsamaiso tsa phetisetso, le likarolo tse thusang mererong ea matla a nchafatsoang.
Lisebelisoa tsa Temo le Merafo
E sebelisoa ho hlahiseng lisebelisoa tsa polasi, litšehetso tsa mechini ea merafo, litsamaiso tsa ho tsamaisa thepa, le likarolo tse amanang le tsona.
Meaho ea Fektheri le ea Liindasteri
E loketse liforomo tsa lisebelisoa, meaho ea tlhokomelo, le meralo ea tšepe ea bobeli ka har'a lifeme tsa indasteri.
1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.
2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo
3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng
1. Liphutheloana tse Pakiloeng
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Lipoleiti tsa tšepe li beoa ka makhethe ho latela boholo.
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Li-spacer tsa lehong kapa tsa tšepe li beoa lipakeng tsa mealo.
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Liphutheloana li tiisitsoe ka marapo a tšepe.
2. Sephutheloana sa Letlapa kapa Pallet
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Lipoleiti tse nyane kapa tsa maemo a holimo li ka pakoa ka har'a mabokose a lehong kapa holim'a liphalete.
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Lisebelisoa tse sa keneleng mongobo tse kang pampiri e thibelang mafome kapa filimi ea polasetiki li ka eketsoa kahare.
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E loketse ho romelwa kantle ho naha mme e bonolo ho e sebetsana.
3. Thomello e Kholo
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Lipoleiti tse kholo li ka tsamaisoa ka sekepe kapa teraka ka bongata.
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Li-pad tsa lehong le thepa ea tšireletso li sebelisoa ho thibela ho thulana.
Tšebelisano e tsitsitseng le lik'hamphani tsa ho romela thepa tse kang MSK, MSC, COSCO ka mokhoa o sebetsang oa ketane ea litšebeletso tsa thepa, ketane ea litšebeletso tsa thepa le thepa li tla u khotsofatsa.
Re latela maemo a sistimi ea taolo ea boleng ea ISO9001 ts'ebetsong eohle, 'me re na le taolo e tiileng ho tloha ho rekoeng ha thepa ea ho paka ho isa ho kemisong ea likoloi tsa lipalangoang.
P: Ke maemo afe ao lipoleiti tsa tšepe tsa hau li a latelang bakeng sa limmaraka tsa Amerika Bohareng?
A:Lipoleiti tsa rona tsa tšepe tsa ASTM A36 li latela ka botlalo maemo a ASTM A36, a amoheloang haholo Amerika. Re ka boela ra fana ka lipoleiti tse fihlelang maemo a itseng a lehae haeba ho hlokahala.
P: Nako ea ho tlisa e nka nako e kae?
A:Thepa ea likepe ho tloha Koung ea Tianjin ho ea Colon Free Trade Zone hangata e nka matsatsi a ka bang 28-32. Ho kenyeletsoa tlhahiso le tumello ea lekhetho, nako eohle ea ho tlisa thepa ke matsatsi a ka bang 45-60. Likhetho tsa ho romela thepa ka potlako le tsona lia fumaneha.
P: Na le fana ka thuso ea ho tlosa thepa ea lekgetho?
A:E, re sebetsa le barekisi ba litsebi ba lekhetho Amerika Bohareng ho thusa bareki ho sebetsana le phatlalatso ea lekhetho, tefo ea lekhetho le mekhoa e meng, ho netefatsa hore phano e tsamaea hantle le ka nako.
P: Ke litokomane life tse tsamaeang le uena?Poleiti ea ASTM A36thepa e romelloang kantle ho naha?
A:Lipoleiti tsohle tsa tšepe tsa meaho li romelloa ka Setifikeiti sa Teko ea Mill (MTC) sa mantlha se lumellanang le EN 10204 3.1, manane a qaqileng a ho paka, le li-invoice tsa khoebo. Re sebelisana khafetsa le bahlahlobi ba mokha oa boraro (SGS/BV) polokelong ea rona ea koung ea Tianjin pele ho kenngoa lijana ho netefatsa hore litekanyo tsa 'mele li tsamaellana hantle le mamello ea odara ea hau ea theko.
P: Royal Steel Group e fokotsa tshenyo ya dipalangwang le mafome jwang bakeng sa thepa ya lewatle?
A:Lipoleiti li koahetsoe ka mokhoa o sireletsehileng ka liboloko ho latela boholo, li kopantsoe le li-spacer tsa lehong moo ho hlokahalang, 'me li tlameletsoe ka lithapo tsa tšepe tse boima tse nang le litšireletso tse sireletsang mapheo. Bakeng sa lipalangoang tsa leoatle tse mongobo, re fana ka liphutheloana tsa polasetiki tse hanelang mongobo le liphahlo tsa lik'hemik'hale tse thibelang mafome ho latela litlhaloso tsa projeke.
Lintlha tsa ho ikopanya
Aterese
Sebaka sa indasteri ea nts'etsopele ea Kangsheng,
Setereke sa Wuqing, toropo ea Tianjin, China.
Imeile
Mohala
Lihora
Mantaha-Sontaha: Tšebeletso ea lihora tse 24
Ngola molaetsa oa hau mona 'me u o romelle ho rona
