Ithute ka Theko ea Poleiti ea Tšepe ea ASTM A516 ea morao-rao, Litlhaloso le Litekanyo.
Poleiti/Leqephe la Tšepe e Chesang e Sebetsang ka Matla a Phahameng bakeng sa Lijana tsa Khatello le Lisebelisoa tsa Liindasteri
| Ntho | Lintlha tse qaqileng |
| Maemo a Boitsebiso | ASTM A516 Gr.60 / Gr.65 / Gr.70 |
| Bophara bo Tloaelehileng | 1,500 mm – 2,500 mm |
| Bolelele bo Tloaelehileng | 6,000 mm – 12,000 mm (e ka fetoloang) |
| Matla a tšepe | 485 – 620 MPa (ho latela sehlopha) |
| Matla a Tekanyo | Gr.60: 260 MPa |
| Qetello ea Bokaholimo | Qetello ea Mill / Thunya e phatlohileng / E nang le asene le oli |
| Tlhahlobo ea Boleng | Teko ea Ultrasonic (UT), Teko ea Lik'hemik'hale tsa Magnetic (MPT), Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV |
| Kopo | Lijana tsa Khatello, Liboiler, Litanka tsa Polokelo, Limela tsa Lik'hemik'hale, Lisebelisoa tse Boima tsa Liindasteri |
Lintlha tsa Tekheniki
ASTM A516 Gr.60 / Gr.65 / Gr.70 Poleiti ea Tšepe Sebopeho sa Lik'hemik'hale
| Sehlopha | C (Khabone) | Mn (Manganese) | P (Fosforase) | S (Sebabole) | Si (Silicone) | Cu (Koporo) | Ni (Nikele) | Cr (Chromium) | Mo (Molybdenum) |
| Sehlopha sa 60 | 0.27 max | 0.80 – 1.20 | 0.035 max | 0.035 max | 0.15 – 0.35 | 0.20 max | 0.30 max | 0.20 max | 0.08 e phahameng ka ho fetisisa |
| Sehlopha sa 65 | 0.28 max | 0.80 – 1.20 | 0.035 max | 0.035 max | 0.15 – 0.35 | 0.25 max | 0.40 max | 0.20 max | 0.08 e phahameng ka ho fetisisa |
| Sehlopha sa 70 | 0.30 max | 0.85 – 1.25 | 0.035 max | 0.035 max | 0.15 – 0.35 | 0.30 max | 0.40 max | 0.20 max | 0.08 e phahameng ka ho fetisisa |
Thepa ea Mechini ea Poleiti ea Tšepe ea ASTM A516 Gr.60 / Gr.65 / Gr.70
| Sehlopha | Matla a Tlhahiso (MPa) | Matla a ho Tenyetseha (MPa) | Ho lelefatsa (%) | Boima (HB) |
| Sehlopha sa 60 | Metsotso e 260 | 415 – 550 | Metsotso e 21 | 130 – 170 |
| Sehlopha sa 65 | Metsotso e 290 | 485 – 620 | Metsotso e 20 | 135 – 175 |
| Sehlopha sa 70 | Metsotso e 310 | 485 – 620 | Metsotso e 18 | 140 – 180 |
Boholo ba poleiti ea tšepe ea ASTM A516 Gr.60 / Gr.65 / Gr.70
| Sehlopha | Botenya | Bophara | Bolelele |
| Sehlopha sa 60 | 3/16" – 8" | 48" – 120" | Ho fihlela ho 480" |
| Sehlopha sa 65 | 3/16" – 8" | 48" – 120" | Ho fihlela ho 480" |
| Sehlopha sa 70 | 3/16" – 8" | 48" – 120" | Ho fihlela ho 480" |
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.
1. Lijana tsa Khatello: Lisebelisoa tse nang le khatello e phahameng joalo ka liboiler, litanka tsa polokelo, le lijana tsa khatello, tse sebelisoang indastering ea peterole, lik'hemik'hale, motlakase le khase e metsi.
2. Lisebelisoa tsa Petrochemical: Li-reactor, li-heat exchanger, le litanka tsa polokelo ea oli lifemeng tsa petrochemical.
3. Tlhahiso ea Liboiler: Liboiler tsa indasteri le lisebelisoa tsa matla a mocheso.
4. Litanka tsa Haeteroliki le Litanka tsa Polokelo: Litanka tsa metsi, litanka tsa khase e metsi, le litanka tsa mafura.
5. Kaho ea Likepe le Lisebelisoa tsa Leoatleng: Meaho le disebediswa tse itseng tse jarang kgatello.
6. Likopo tse ling tsa Boenjiniere: Marokho le lipoleiti tsa motheo tsa mechini tse hlokang lipoleiti tsa tšepe tse matla haholo.
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
| 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 |
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 ba 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. Sena se tiisa mahlakore a H ho tloha fekthering ho ea fihla sebakeng sa projeke, ho u thusa ho haha motheong o tiileng bakeng sa projeke e se nang mathata!
P: Tšepe ea hau ea tšepe e latela litekanyetso life bakeng sa mebaraka ea Amerika Bohareng?
K: Lihlahisoa tsa rona li fihlela maemo a ASTM A516 Gr.60 / Gr.65 / Gr.70, a amoheloang haholo Amerika. Re ka boela ra fana ka lihlahisoa tse lumellanang le maemo a lehae.
P: Nako ea ho tlisa e nka nako e kae?
K: Thepa ea sekepe ho tloha Koung ea Tianjin ho ea Colon Free Trade Zone e nka matsatsi a ka bang 28-32, 'me nako eohle ea ho tlisa thepa (ho kenyeletsoa tlhahiso le ho tlosoa ha thepa ea lekgetho) ke matsatsi a 45-60. Re boetse re fana ka likhetho tsa ho romela thepa ka potlako..
P: Na le fana ka thuso ea ho tlosa thepa ea lekgetho?
K: E, re sebelisana 'moho 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.
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
