Fumana litlhaloso le boholo ba morao-rao tsa thepa ea poleiti ea tšepe e phutholohileng ka ho chesang.
Poleiti ea Tšepe e Chesang ea ASTM A572 Kereiti ea 50 - Tšepe ea Meaho e Matla a Phahameng
| Maemo a Boitsebiso | Matla a Tekanyo |
| Poleiti ea Tšepe e Chesang ea ASTM A572 Kereiti ea 50 | ≥345 MPa |
| Litekanyo | Bolelele |
| Botenya: 6 mm – 100 mm, Bophara: 1,500 mm – 3,000 mm, Bolelele: 3,000 mm – 12,000 mm | E fumaneha setokong; bolelele bo ikhethileng boa fumaneha |
| Mamello ea Tekanyo | Setifikeiti sa Boleng |
| Botenya:± 0.15 mm – ± 0.30 mm,Bophara:± 3 mm – ± 10 mm | Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001:2015, SGS / BV / Intertek |
| Qetello ea Bokaholimo | Likopo |
| E phuthoa ka mocheso, e pshelelitsoeng, e tlotsitsoe ka oli; seaparo se sa hlokeng mafome se ka khethoang | Kaho, marokho, likepe tsa khatello, tšepe ea mohaho |
ASTM A572 Kereiti ea 50 - Sebopeho sa Lik'hemik'hale (Poleiti ea Tšepe e Menoang e Chesang)
| Karolo | Mefuta e Tloaelehileng (boima%) | Lintlha |
| Khabone (C) | 0.23 max | E fana ka matla le ho thatafala |
| Manganese (Mn) | 1.35 max | E ntlafatsa ho tiea le matla |
| Fosforase (P) | 0.04 max | Litšila, li lokela ho ba tlase ho qoba ho robeha ha bonolo |
| Sebabole (S) | 0.05 max | Ho se hloeke, S e tlase e ntlafatsa ho ductility |
| Silicone (Si) | 0.40 max | E ntlafatsa matla le khanyetso ea oxidation |
| Koporo (Cu) | Metsotso e 0.20 | Ho ikhethela, ho ntlafatsa ho hanyetsa ho bola |
| Niobium (Nb) | 0.02–0.05 | Haeba ho hlokahala, e ntlafatsa matla (microalloying) |
| Vanadium (V) | 0.01–0.10 | Karolo ea boikhethelo, ea microalloying |
| Titanium (Ti) | 0.02–0.05 | Ho ikhethela, ho ntlafatsa lijo-thollo |
ASTM A572 Kereiti ea 50 - Thepa ea Mekaniki (Tšepe e Chesitsoeng e ChesangPoleiti)
| Thepa | Boleng bo Tloaelehileng | Lintlha |
| Matla a Tlhahiso (YS) | 345 MPa (50 ksi) mets | Khatello eo tšepe e qalang ho fetoha polasetiki ka eona |
| Matla a ho Tenyetseha (TS) | 450–620 MPa (65–90 ksi) | Tšepe e nang le khatello e phahameng e ka mamella pele e robeha |
| Ho lelefatsa | 18–21% | E lekantsoe bolelele ba gauge bo fetang 200 mm kapa 50 mm, e bontša ho ductility |
| Modulus ea Elasticity | 200 GPa | Tekanyetso bakeng sa litšepe tsa khabone/litšepe tse nang le motsoako o tlase |
| Bothata (Brinell) | 130–180 HB | Sebaka se hakanyetsoang bakeng sa tšepe e phutholohileng e chesang |
Lintlha:
- Poleiti e phutholohileng e chesang e netefatsa botenya bo lekanang le boleng bo botle ba bokaholimo.
- E loketse lits'ebetso tsa meaho, tsa kaho, tsa tlhahiso le tsa indasteri.
- E ka kopanngoa le ho hlophisoa, e leng se etsang hore e be le mesebetsi e mengata bakeng sa merero ea boenjiniere.
Tobetsa Konopo e ka ho le letona
| Sebaka sa Kopo | Tšebeliso e Tloaelehileng |
| Boenjiniere ba Kaho | Liforeimi tsa meaho, maballo, litšiea, mathule a fatše, litšehetso tsa meaho |
| Boenjiniere ba Borokho | Likarolo tsa sebopeho sa borokho, lipoleiti tsa khokahano, lipoleiti tsa ho matlafatsa |
| Tšepe Sebopeho Popontshwa | Libalaka tsa H, tšepe ea angle, likanale, lipoleiti tsa tšepe le liprofaele |
| Tlhahiso ea Mechine | Metheo ea mochini, liforeimi, likarolo tsa tšehetso |
| Tsamaiso ea Boenjiniere | Ho seha poleiti ea tšepe, ho koba, ho tjheseletsa, ho hatakela |
| Lisebelisoa tsa indasteri | Li-platform tsa indasteri, matlo a lisebelisoa, li-bracket |
| Merero ea Meralo ea Motheo | Meaho ea boenjiniere ba litsela tse kholo, literene le masepala |
| Kaho ea Likepe le Likontenara | Romela likarolo tsa meaho, liforeimi tsa setshelo le fatše |
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
1️⃣ Thepa e ngata
e sebetsa bakeng sa thepa e kgolo e romellwang. Dipoleiti di kenngwa ka ho toba dikepeng kapa di kentswe ka di-pad tse thibelang ho thella pakeng tsa motheo le poleiti, di-wedge tsa lehong kapa dithapo tsa tshepe pakeng tsa dipoleiti le tshireletso ya bokahodimo ka maqephe a sa keneng pula kapa oli bakeng sa thibelo ya mafome.
Melemo: Moroalo o phahameng, theko e tlase.
Hlokomela: Ho hlokahala lisebelisoa tse khethehileng tsa ho phahamisa 'me ho kolobisa le tšenyo ea bokaholimo li tlameha ho qojoa nakong ea ho hula thepa.
2️⃣ Thepa e nang le likhonteinara
E loketse ho romelloa ka thepa e mahareng ho isa ho e nyane. Lipoleiti li pakiloe ka bonngoe ka ho thibela metsi le kalafo ea ho thibela mafome; desiccant e ka eketsoa ka setshelong.
Melemo: E fana ka tšireletso e phahameng, e bonolo ho e sebetsana.
Mathata: Litšenyehelo tse phahameng, palo e fokotsehileng ea ho jara lijana.
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!
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
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