China BV Marine Grade AH36 ccsb ah32 dh36 eh36 Sekepe sa tšepe ea ho haha Sekepe Moetsi le Mofani | Ruiyi
BV AH36 Kaho ea Likepelipoleiti tsa tšepe li loketse likepe tse tsamaisang thepa le thepa e ngata hammoho le likepe tse tsamaeang ka sekepe, likepe le likepe.
Letlapa la tšepe la AH36 ke sehlopha sa sejana sa sekepe se matla haholo, 'me sejana sa sekepe se matla haholo se boetse se na le AH32.DH32, DH36, EH36 joalo-joalo. Ho latela setifikeiti sa eona sa maemo a fapaneng sa sechaba, se ka aroloa ka LR, ABS, NK, DNV, CCS joalo-joalo. Letlapa la tšepe la AH36 le sebelisoa haholo ho hlahisa likarolo tse nang le khatello e kholo ea 'mele. Bahlahisi ba tšepe ba ka hlahisang AH36 ba kenyelletsa Baosteel, Wuhan Iron le Steel, Shougang, Hunan Iron and Steel, Anshan Iron le Steel, Nangang, Xinyu joalo-joalo. Sebopeho se seholo sa fektheri ke poleiti e bataletseng ea fektheri, e nang le thepa e phahameng ea mochine le litekanyo tse nepahetseng. Bophara bo tloaelehileng ke 1800/2000/2200/2500MM.
Letlapa la kaho ea sekepe le bolela poleiti ea tšepe e kentsoeng e chesang e sebelisoang ho etsa sebopeho sa sekepe se hlahisoang ho latela litlhoko tsa melaoana ea kaho ea sechaba. Litšepe tsa sebopeho sa matla ka kakaretso ho litekanyetso tsa Mokhatlo oa Phapang oa Chaena li arotsoe ka lihlopha tse 'nè tsa boleng: A, B, D, le E (e leng CCSA, CCSB, CCSD, CCSE); litšepe tsa sebopeho sa matla a phahameng maemong a Mokhatlo oa Phapang oa China ke maemo a mararo a Matla, maemo a mane a boleng.
1. Mehlala ea tšepe ea tšepe e sebelisoang ka mokhoa o tloaelehileng
1. AH32, AH36, DH32, DH36, joalo-joalo.
Mefuta ena ea litšepe ke litšepe tsa lipoleiti tsa sekepe tse lumelletsoeng ka khoutu 'me hangata li sebelisoa indastering ea kaho ea likepe. Li khabane ka ho hanyetsa ho apara, ho hanyetsa tšusumetso le ho hanyetsa kutu, 'me li sebelisoa haholo kahong ea likepe.
2. D36, E36, F36
Mefuta ena ea litšepe e boetse e na le litšepe tsa lipoleiti tsa sekepe tse lumelletsoeng ka khoutu, empa li na le matla a phahameng le ho tiea ho feta litšepe tsa AH, tse etsang hore li tšoanelehe bakeng sa boenjiniere ba likepe, meaho ea likepe le ho hlongoa kantle ho naha.
3. HSLA letoto la tšepe
HSLA ke tšepe e matla e tlase e nang le alloy, e nang le matla a phahameng, polasetiki e phahameng le ts'ebetso e ntle ea welding. Litšepe tse sebelisoang ka tloaelo tsa HSLA li kenyelletsa: AH40, DH40, EH40 le FH40, joalo-joalo. Litšepe tsena li sebelisoa haholo kahong ea likepe, boenjiniere ba leoatleng, mehaho ea boema-kepe le kaho ea lebōpo ka lebaka la ho hanyetsa ha bona ha kutu le bophelo bo bolelele ba tšebeletso.
Ea bobeli, litšoaneleho tsa tšepe ea tšepe ea sekepe
Litšepe tsa tšepe tsa sekepe li hloka ho fihlela litlhoko tse latelang:
1. Abrasion resistance: Sebakeng sa metsi a leoatle le mongobo, tšepe ea tšepe ea sekepe e hloka ho ba le khanyetso e ntle ea ho apara ho eketsa bophelo ba sekepe.
2. Ho hanyetsa kutu: Ka lebaka la letsoai le lengata, mongobo le oksijene metsing a leoatle, tšepe ea sekepe sa sekepe e hloka ho ba le khanyetso e ntle ea kutu ho qoba mafome le kutu.
3. Plastiki e phahameng: tšepe ea plate plate e hloka ho ba le polasetiki e ntle ho nolofatsa ts'ebetso ea tšepe le ho theha ho fihlela litlhoko tse fapaneng tsa sebopeho sa hull le boholo.
4. Ts'ebetso e ntle ea welding: Nakong ea ho hokahanya le ho lokisa tšepe ea poleiti ea sekepe, ts'ebetso e ntle ea welding e hlokahalang ho netefatsa matla a khokahanyo le ts'ebetso ea kakaretso ea sekepe.
Letlapa la sekepe ke karolo ea bohlokoa kahong ea likepe, 'me khetho ea thepa ea tšepe e bohlokoa haholo. Mehlala ea tšepe ea tšepe e sebelisoang hangata e kenyelletsa AH32, AH36, DH32, DH36, D36, E36, F36 le HSLA letoto la litšepe, joalo-joalo. e loketseng masimo a fapaneng joalo ka kaho ea likepe, boenjiniere ba likepe le kaho ea setsi sa boema-kepe.
BV AH36 Sebopeho sa Sekepe sa Lik'hemik'hale tsa tšepe:
| Kereiti | C% | Si % | Mn % | P% | S % | V% | AL % | Cr % |
| BV Kereiti AH36 | 0.180 | 0.1-0.5 | 0.90-1.6 | 0.035 | 0.035 | 0.05-0.10 | 0.015 | 0.200 |
| Cu % | Mo % | Nb % | Ke % | Ti % |
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| 0.350 | 0.080 | 0.02-0.05 | 0.400 | 0.020 |
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BV AH36 Thepa ea Mechini ea Sekepe ea Kereiti:
| Kereiti | Botenya(mm) | MinYield(Mpa) | Tensile(Mpa) | Elongation (%) | Min Impact Energy | |
| BV Kereiti AH36 | 8mm-50mm | Min 355Mpa | 490-620Mpa | 21% | -0 | 34J |
| 51-70 limilimithara | Min 355Mpa | 490-620Mpa | 21% | -0 | 41J | |
| 71mm-100mm | Min 355Mpa | 490-620Mpa | 21% | -0 | 50J | |
| The min impact energy ke matla a longitudinal
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| Kereiti e lekanang ea tšepe ea BV / AH36 | |||||||
| DNV | GL | LR | BV | CCS | NK | KR | RINA |
| NV A36 | GL-A36 | LR/AH36 | BV/AH36 | CCS/A36 | K A36 | R A36 | RI/A36 |
Letlapa la tšepe la BV AH36, Letlapa la tšepe la BV AH36, BV Sehlopha sa AH36 theko ea tšepe ea ho haha sekepe, BV Sehlopha sa AH36 mofani oa tšepe le moetsi.
Tlhaloso ea tšepe ea BV AH36 ea ho haha sekepe:
Litšepe tsohle tsa BV ke litšepe tse tloaelehileng tsa carbon. Litšepe tsena kaofela li entsoe hore e be litšepe tsa kaho ea likepe tse phetseng nako e telele. Joalo ka limaraka tse ling tsa tšepe, li na le matla a khoheli a itseng a 7.8. Litšepe tsa BV tsa matla a holimo-limo li tla ka likarolo tse tšeletseng tsa matla a mabeli, Limaraka tsa BV AH36 li na le. fana ka matla a 51,000 psi (355 MPa), le matla a ho qetela a 71,000 - 90,000 psi (490-620 MPa).
Kopo ea tšepe ea BV AH36 ea ho haha likepe:
BV AH36 Lipoleiti tsa tšepe tse hahang likepe li loketse likepe tsa thepa le likepe tse tsamaisang thepa e ngata hammoho le likepe tse tsamaeang ka sekepe, likepe le likepe.
Litlhaloso tsa Kereiti ea tšepe ea BV AH36:
Botenya: 4mm ho 260mm,
Bophara: 1200mm ho 4000mm
Bolelele: 3000mm ho 18000mm.
Maemo a Thomello ea Litšepe tsa BV AH36:
BV AH36 Delivery Condition: AR(Ha e chesa feela), TMCP, Q+T(Quenching+Tempering), N(Normalizing),CR( Control rolled only)
Tšebeletso ea Tlatsetso ea Plate ea tšepe ea BV AH36:
Hot rolled(HR), control rolled(CR) Thermo Mechanical Control Process(TMCP), Normalized, Q&T, teko ea phello, Z15,Z25,Z35.
Phapang e kholo pakeng tsalipoleiti tsa tšepe tsa metsing'me lipoleiti tse tloaelehileng tsa tšepe li maemong a tsona a ts'ebeliso le litlhoko tsa tekheniki.
Pele ho tsohle, lipoleiti tsa tšepe tsa marine hangata li sebelisoa ha ho etsoa le ho hlokomela likepe. Ba hloka ho ba le khanyetso e ntle ea kutu, ho hanyetsa khatello le mocheso o fokolang oa mocheso ho netefatsa hore likepe li ka mamella matla a feteletseng le liteko tsa tikoloho tse kang khatello e matla le maqhubu a maholo libakeng tse thata tsa leoatle. Lipoleiti tse tloaelehileng tsa tšepe li sebelisoa haholo-holo libakeng tsa kaho le tsa boenjiniere, 'me ha li hloke ho mamella litlhoko tse khethehileng tsa tikoloho ea leoatle.
Taba ea bobeli, litlhoko tsa tekheniki tsa lipoleiti tsa tšepe tsa marine li thata ho feta lipoleiti tse tloaelehileng tsa tšepe. Mohlala, lipoleiti tsa tšepe tsa marine li hloka ho ba le ts'ebetso e phahameng ea tjheseletsa le mocheso o tlase o thata, 'me li hloka ho feta letotong la lits'ebetso tsa tlhahiso joalo ka taolo e rarahaneng ea tšepe ea tšepe, ho futhumatsa, ho bilika le ho pholisa ho netefatsa hore boleng ba tsona le ts'ebetso ea tsona li kopana le maemo. ho haha le ho sebelisoa ha sekepe. Ts'ebetso ea tlhahiso ea lipoleiti tse tloaelehileng tsa tšepe e batla e le bonolo, 'me ha e hloke ho sebetsa le ho laola haholo.
Ho akaretsa, le hoja lipoleiti tsa tšepe tsa metsing le lipoleiti tse tloaelehileng tsa tšepe e le lisebelisoa tsa tšepe, ho na le phapang e totobetseng liketsahalong tsa bona tsa tšebeliso le mekhoa ea tlhahiso, 'me li hloka ho khethoa le ho rekoa ho latela litlhoko tse khethehileng.
