Q345 IPhepha le-Iron eliqengqelekayo eliLishushu likaNkskz
Inkcazelo emfutshane:
ipleyiti yentsimbi ephantsi ye-alloy ngeenjongo zesakhiwo (amandla aphezulu kunye namandla aphakathi): 16Mn, 15MnVN kunye nentsimbi ephantsi ye-carbon bainitic.Umgangatho ophambili uquka i-GB/T1591-94, JIS G3106, JIS G3101, DIN17100, ASTM A572M, EN10025, njl.
Thatha uxanduva olupheleleyo lokuhlangabezana nazo zonke iifowuni zabathengi bethu;siqonde inkqubela phambili ezinzileyo ngokuthengisa ukuqhubela phambili kwabathengi bethu;jike ube liqabane lokugqibela lentsebenziswano esisigxina yabathengi kwaye wandise umdla wabathengi beQ345 Iphepha lentsimbi eliQoliweyo leSikhephe esinguMs.Ipleyiti yentsimbi yengxubevange ethambileyo, Sinentsebenziswano enzulu kunye namakhulu eefektri ezikufutshane neTshayina.Izinto esizinikezelayo zinokuhambelana neminxeba eyahlukeneyo yazo.Sikhethe, kwaye asiyi kukwenza ukuba uzisole!
Thatha uxanduva olupheleleyo lokuhlangabezana nazo zonke iifowuni zabathengi bethu;siqonde inkqubela phambili ezinzileyo ngokuthengisa ukuqhubela phambili kwabathengi bethu;jike ube liqabane lentsebenziswano lokugqibela labathengi kwaye wandise umdla wabathengiIpleyiti yentsimbi yengxubevange ethambileyo, Ukuba neshishini elininzi ngakumbi.mawethu, siluhlaziyile uluhlu lwezinto kwaye sifuna intsebenziswano enethemba.Iwebhusayithi yethu ibonisa ulwazi lwamva nje olupheleleyo kunye neenyani malunga noluhlu lwethu lwentengiso kunye nenkampani.Ukuze uvume ngakumbi, iqela lethu lenkonzo yomcebisi eBulgaria liya kuphendula yonke imibuzo kunye neengxaki ngokukhawuleza.Bajonge ukwenza eyona nzame ilungileyo ukuhlangabezana nabathengi kufuneka babe nayo.Kwakhona sixhasa ukuhanjiswa kweesampuli zasimahla.Utyelelo lweshishini kwishishini lethu eBulgaria kunye nefektri yamkelekile ngokubanzi kwingxoxo yokuphumelela.Ndiyathemba ukuba nentsebenziswano eyonwabileyo yenkampani yenza nawe.
Amandla aphezulu ensimbi ephantsi ye-alloy (HSLA) luhlobo lwensimbi ye-alloy ebonelela ngeempawu ezingcono zomatshini okanye ukuchasana okukhulu kwi-corrosion kune-carbon steel.Amandla aphezulu ensimbi ephantsi ye-alloy (HSLA) inika ukuchasana kokusingqongileyo okungcono kwaye yomelele ngakumbi kunentsimbi ye-carbon carbon.I-HSLA ikwayi-ductile kakhulu, kulula ukuyidibanisa, kwaye inokwakheka kakhulu.Iintsimbi ze-HSLA aziqhelekanga ukwenziwa ukuhlangabezana nokwakheka kweekhemikhali ezithile endaweni yoko zaziwa ngokuhlangabezana neempawu zoomatshini ezichanekileyo.Iipleyiti ze-HSLA zinamandla okunciphisa iindleko zakho zezinto eziphathekayo kunye nokunyusa imithwalo yokuhlawula ukususela ekubeni izinto ezilula zifumana amandla afunekayo.Izicelo eziqhelekileyo zeepleyiti ze-HSLA zibandakanya iimoto zikaloliwe, iilori, iitrayila, iikhreyini, izixhobo zokugrumba, izakhiwo, iibhulorho kunye namalungu esakhiwo, apho ukonga ubunzima kunye nokuqina okongeziweyo kubalulekile.
I-16 mn yinqanaba elikhulu lentsimbi yamandla aphezulu aphantsi kwe-alloy steel plate kumashishini amaninzi, Ukusetyenziswa kolu hlobo kukhulu kakhulu.Ukuqina kwayo kuphezulu kunentsimbi eqhelekileyo ye-carbon structural iron Q235 nge-20% ~ 30%, ukuxhathisa kwe-corrosion emoyeni ngama-20% ~ 38%.
I-15 MNVN isetyenziswa kakhulu njengeplate yentsimbi yamandla aphakathi.Ibonakaliswe ngamandla aphezulu kunye nokuqina, i-weldability elungileyo kunye nokuqina kobushushu obuphantsi kwaye isetyenziswa ngokubanzi ekwenzeni iiBridges, iibhoyila, iinqanawa kunye nezinye izakhiwo ezinkulu.
Inqanaba lamandla lingaphezulu kwe-500 Mpa, ipleyiti yensimbi ephantsi ye-carbon alloy ayikwazi ukuhlangabezana neemfuno, i-carbon bainite yensimbi ephantsi iyaphuhliswa.Ukongezwa kunye nezinto ezifana ne-Cr, Mo, Mn, B, ukunceda ipleyiti yensimbi ekwenzeni umbutho we-bainite, iyenze ibe namandla aphezulu, iplastiki kunye nokusebenza kakuhle kwe-welding, isetyenziswa kakhulu kwibhoyili yoxinzelelo oluphezulu, isitya soxinzelelo, njl njl. ikakhulu isetyenziselwa ukwakha iibhulorho, iinqanawa, izithuthi, ibhoyila, isitya soxinzelelo, imibhobho yeoli, isakhiwo esikhulu sentsimbi.
| IBanga leNsimbi yeNsimbi ephantsi | ||||
| GB/T1591-94 | Q390(A,B,C,D,E) | Q420(A,B,C,D,E) | Q460(C,D,E) | - |
| GB/T16270 | Q500(D,E) | Q550(D,E) | Q620(D,E) | Q690(D,E) |
| I-JIS G3106 | SM490(A,B,C) | SM490Y(A,B) | SM520(B,C) | SM570 |
| I-JIS G3101 | SS490 | SS540 | - | - |
| DIN 17100 | St44-3 | St52-3 | St50-2 | St60-2 |
| DIN 17102 | I-StTE315 | I-StE355 | I-StE380 | I-StE420 |
| I-ASTM A572M | Gr42 | 50 | 60 | 65 |
| I-ASTM A633M | A | C | D | |
| EN10025 | S275(JR,J0,J2G3,J2G4) | S355(JR,J0,J2G3,J2G4,K2G3,K2G4) | E295,E335,E360 | I-S275N,S275NL,S355N,S355NL |
| EN10113 | S275N | S275NL | S355N | S355NL |
| IBanga leNsimbi | IBanga leNsimbi |
| 12Mn, 16Mn 15MnV, 15MnVN 14MnNb | GB3274-88 |
| Q355(A,B,C,D,E)≤100mm | GB/T1591-94 |
| Q355(A,B,C,D,E)≥ 102mm | Q/WTB8 – 2000 |
| Q390(A,B,C,D,E) Q420(A,B,C,D,E) Q460(C,D,E) | GB/T1591-94 |
| Q500(D,E),Q550(D,E), Q620(D,E),Q690(D,E) | GB/T16270 |
| SM490(A,B,C),SM490Y(A,B) SM520(B,C),SM570 | I-JIS G3106 |
| SS490,SS540 | I-JIS G3101 |
| St44-3,St52-3,St50-2 St60-2,St70-2 | DIN17100 |
| I-STE315,StE355,StE380 STE420,StE460,StE500 | I-DIN17102 |
| I-A572M(Gr42,50,60,65) A633M(A,C,D,E) | I-ASTM |
| S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4, K2G3,K2G4) E295,E335,E360 | EN10025 |
| I-S275N,S275NL,S355N,S355NL S420N,S420NL,S460N,S460NL | EN10113 |
| E355(DD,E),E460(CC,DD,E) | ISO4950-2 |
| I-E420(DD,E),E460(DD,E) E550(DD,E) Amandla aphezulu asezantsi-ingxubevange (HSLA) | ISO4950-3 |
| Fe430(A,B,C,D) Fe510(B,C,D) | ISO630 |
Ukuwelda:Iimpawu ezilungileyo ze-welding.
Ukusebenza ngokudinwa:Iintsimbi ezinokuqina okuphezulu zikwazi ukumelana nokudinwa ngenxa yamandla azo anesivuno esiphezulu.Ke ngoko, i-HSLA ngumgqatswa olungileyo wokuqina kwamalungu anovakalelo.
Ukukhutshwa kwamazinyo:Izakhono zokumelana nezibonda kakuhle.Ngobuchule obongezelelweyo, nceda ujonge iintsimbi zethu zokunganyangeki.
Ukuthwala nzima:Iyakwazi ukuthwala imithwalo enzima
Ubomi obude Ubomi obude
NONEIfumaneka kumabanga ahlukeneyo kunye nobukhulu
Faka isicelo sokwenza umzi-mveliso, ulwakhiwo lwasekuhlaleni kunye nazo zonke iintlobo zoomatshini bobunjineli kwishishini lemigodi kunye nolwakhiwo olwahlukileyo lolwakhiwo, olufana ne-drilling rig, ifosholo yombane, i-wheel wheel tipper, izithuthi zemigodi, abembi, abalayishi, abavuthela kwimizi-mveliso, iintlobo ezahlukeneyo zeekhreyini, oomatshini bemigodi kunye nezixhobo, ezifana nenkxaso ye-hydraulic kunye nezinye iindawo zesakhiwo.
I-Q355 - I-plate ye-Q355 isetyenziswa kakhulu kwiindidi ezahlukeneyo zamashishini.
I-Q420 - I-Q420 isetyenziswa kuluhlu lwezicelo zezakhiwo ezibandakanya iibhulorho, izixhobo zokwakha, izakhiwo, kunye nokunye.
I-Q460Q - I-Q460Q ipleyiti yentsimbi isetyenziswa kakhulu ekwenzeni iibhulorho.
I-Q620, i-Q690- Amabanga e-Q620, i-Q690 ngamabakala aphezulu aqhuba kakuhle enzelwe ukunyamezela imozulu enzima.
I-A588 kunye ne-A606 - Le yintsimbi yesakhiwo se-riveting, i-welding, okanye i-bolting kwizicelo zokwakha.
I-A656 IBANGA 50, 60, 70, 80 - I-A656 yentsimbi yepleyiti isetyenziswa kwiifreyimu zeloli, ii-crane booms, izixhobo zokwakha, kunye nokwenziwa ngokubanzi.
I-A573 GRADE 58, 65, 70 - I-A573 yentsimbi yeplate isetyenziselwa ukuveliswa kweetanki zokugcina apho iimeko ze-atmospheric zifuna ukuqina kwenotshi engcono.
I-A283 - i-A283 iplate yentsimbi iquka amandla aphantsi kunye naphakathi amandla e-carbon steel plate yomgangatho wesakhiwo.
Thatha uxanduva olupheleleyo lokuhlangabezana nazo zonke iifowuni zabathengi bethu;siqonde inkqubela phambili ezinzileyo ngokuthengisa ukuqhubela phambili kwabathengi bethu;jike ube liqabane lokugqibela lentsebenziswano esisigxina yabathengi kwaye wandise umdla wabathengi.
Q345 IPhepha lentsimbi eliQhelekileyo eliQhelekileyo leSikhephe sikaNkskzIpleyiti yentsimbi yengxubevange ethambileyo
Sinentsebenziswano enzulu namakhulukhulu emizi-mveliso ekufutshane neTshayina.Izinto esizinikezelayo zinokuhambelana neminxeba eyahlukeneyo yazo.Sikhethe, kwaye asiyi kukwenza ukuba uzisole!
Ipleyiti yentsimbi yengxubevange ethambileyo
Iwebhusayithi yethu ibonisa ulwazi lwamva nje olupheleleyo kunye neenyani malunga noluhlu lwethu lwentengiso kunye nenkampani.Sijonge ukwenza eyona nzame yethu ilungileyo ukuhlangabezana nabathengi.Ndiyathemba ukuba nentsebenziswano eyonwabileyo yenkampani yenza nawe.
