Ithute ka Theko ea Poleiti ea Tšepe ea ASTM A516 ea morao-rao, Litlhaloso le Litekanyo.
Poleiti ea Tšepe ea Khabone e Chesitsoeng ea ASTM A516 Gr.60 Gr.65 Gr.70 bakeng sa Indasteri ea Sejana se Hatelloang, Boiler, Oli le Khase
Poleiti ea tšepe ea khabone e chesang ea ASTM A516 Gr.60/Gr.65/Gr.70e ka sebelisoa tlhahisong ea lisebelisoa tse fapaneng tsa indasteri indastering. Ka matla a phahameng a ho thaepa, ho tiea le ho hanyetsa mocheso, litšepe tsena li loketse lijana tsa khatello, liboiler tsa mouoane, lisebelisoa tsa oli le khase.
Lipoleiti tsa tšepe li hlahisoa ka boleng bo holimo, tlas'a maemo a thata ho sebetsa hantle tlas'a khatello le mocheso o phahameng. Li ipakile li fana ka ts'ebetso e tšepahalang le e tšoarellang lits'ebetsong tsa bohlokoa.
| Ntho | Lintlha tse qaqileng |
| Maemo a Boitsebiso | Poleiti ea Tšepe ea ASTM A516Sehlopha sa 60 / Sehlopha sa 65 / Sehlopha sa 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
Poleiti ea Tšepe ea ASTM A516 Gr.60 / Gr.65 / Gr.70Sebopeho 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 |
Lipoleiti tsa Tšepe tsa ASTM A516Thepa ea Mechini
| 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: Mechini e nang le khatello e phahameng, ho kenyeletsoa le liboiler, litanka tsa polokelo le lijana tsa khatello bakeng sa liindasteri tsa oli, lik'hemik'hale, motlakase le khase e metsi.
2. Lisebelisoa tsa Petrochemical: Li-reactor, li-heat exchanger le litanka tsa polokelo ea oli fekthering ea petrochemical.
3. Tlhahiso ea Liboiler: Liboiler tsa ts'ebetso le litsamaiso tsa matla a mocheso.
4. Litanka tsa Haeteroliki le Litanka tsa Polokelo: Litanka tsa khase ea metsi le litanka tsa peterole, litanka tsa metsi.
5. Kaho ea Likepe le Lisebelisoa tsa Leoatleng: Likarolo tse ling tsa khatello le litsamaiso.
6. Lisebelisoa tse ling tsa boenjiniere: Marokho le lipoleiti tsa motheo tsa mochini tse hlokanglipoleiti 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
Lipoleiti tsa tšepe li behiloe ka makhethe ho latela boholo.
Li-spacer tsa lehong kapa tsa tšepe li kopantsoe pakeng tsa mealo.
Liphutheloana li tlameletsoe hammoho ka lebanta la tšepe.
2. Sephutheloana sa Letlapa kapa Pallet
Lipoleiti tse nyane kapa tsa boleng bo holimo li ka kenngoa ka har'a mabokose a lehong kapa holim'a liphalete.
Ka hare, o ka sebelisa Eketsa lisebelisoa tse thibelang mongobo, joalo ka pampiri e thibelang mafome, filimi ea polasetiki.
E rometsoe kantle ho naha 'me ho bonolo ho e sebetsana le eona.
3. Thomello e Kholo
Lipoleiti tse kholo li ka romelloa ka sekepe kapa ka naha ka bongata.
Ho thulana ho thibeloa ka ho sebelisa li-pad tsa lehong le ho sireletsa mesamo.
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.
P: Ke maemo afe ao lipoleiti tsa hau tsa tšepe li fihlelang 'marakeng oa Amerika Bohareng?
K: Lihlahisoa tsa rona li fihlela maemo a Amerika a ASTM A516, a sebelisoang haholo hoAmerika Leboea, Latin America, Amerika Boroa, le Asia Boroa-bochabelaRe ka boela ra fana ka lihlahisoa tse fihlelang maemo a lehae la heno.
P: Nako ea ho tlisa ke efe?
K: Nako yohle ya ho tlisa thepa (ho kenyeletswa tlhahiso le ho hlakola thepa ya lekgetho) ke matsatsi a 30-45. Re boetse re fana ka ditshebeletso tsa ho romela thepa ka potlako.
P: Na o ka sebetsana le ho ntsha tefo ya lekgetho?
K: Ehlile. Re sebelisana 'moho le barekisi ba litsebi ba lekhetho ho thusa bareki ka phatlalatso ea lekhetho, tefo ea lekhetho, le mekhoa e meng ho netefatsa hore thepa e tla tlisoa ka mokhoa o boreleli.
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





