Muhurongwa hwemazuva ano hwekupedzisira, hwakaomeswa-hungwaru hwemhando yepamusoro, uye kusiyana kwavo kwemhando uye kusiyana kwekuita zvakananga kunokanganisa kutungamira kwekusimudzira maindasitiri. Mhando dzakasiyana dzemhando dzesimbi dzinopisa dzinotamba nzvimbo isiriyo mumunda wekuvaka, mota, simba, nezvimwewo zvemakemikari zvemakemikari uye michina yezvivakwa. Izvi zvinotevera zvichatarisa pakuongorora iyo inopisa-yakadzika simbi coil mhando nemusika wepamusoro wemusika uye misiyano yavo inonakidza.
Basic Huru Simba: Q235B uye SS400
Q235B ndiyo inonyanya kushandiswa yakaderera-carbon yakadzika simbi kuChina, ine kabhoni yezvinyorwa zve0,12% -0%, uye ine plasticity yakanaka uye tulating zvivakwa. Simba rayo rakabereka ≥2 Mune indasitiri yekuvaka, i-matanda, turnel simbi uye mamwe manyoro akagadzirwa q2
SS400 inzvimbo yepasirese yakashandiswa necarbon yakamira neine simba rakafanana neQ235B, asi kushungurudzika kudzora kweSulfu uye phosphorous kusvibiswa uye kunaka kwemunhu. Mumunda wevaridzi vechikepe, SS400 inopisa-yakadzika-yakadzika marobhoti inowanzoshandiswa kune hull zvigadzirwa zvikamu. Mvura yegungwa yayo yekushora kupesana iri nani pane yakajairwa carbon simbi, ichiratidza kuchengetedzwa kwemazwenzi emakungwa.
Vamiriri vepamusoro-simba: Q345B uye Q960
Q345B yakaderera-yakaderera-simba Simbi ine 1.0% -1.6% Manganinese yakawedzera, uye simba rechibereko riri pamusoro 345mpa. Kuenzaniswa neQ235B, Simba rayo rinowedzera neanenge 50%, nepo kuchengetedza hutano hwakanaka. MuBridge Injiniya, Bhokisi Gusdzvo dzakagadzirwa neQ345B HOT-ROLLED SELLEL MOSILY inogona kuderedza uremu ne20%, zvakanyanya kuderedza mari yemitengo. Muna 2023, imba yekuvakwa kwebridge ichadya manhamba anopfuura mamirioni emamirioni eQ345B inopisa
Semumiriri chaiwo weiyo Ultra-yakakwira Simbi Simbi, Q960 inowana Simba reBhuku re ≥90mpa Technology (Kuwedzera Vany Mumunda weinjiniya machinjiri, ukobvu hwekuruboshwe kwakagadzirwa neQ960 inopisa-yakawedzera-yakawedzera kukwenya kusvika pamwedzi katatu, iyo inosimudzira kusimudzira kwemidziyo yakadai seyekuzvidza uye cranes.
Special Benchmark: SPHC uye SAPH340
SPHC chinhu chakakwirira-chinopera pakati pekupisa-kwakadzvanywa yakaderera-carbon steels. Nekutsvagisa maitiro ekunyepedzera kudzora saizi yeiyo yeiyo saizi, elongation inosvika kupfuura makumi matatu muzana. Mumushandirapamwe weMusha weMusha weSpulance, Sphc inopisa-yakadzika marobhoti inoshandiswa kugadzira firifairtirator compressor dzimba dzekumusoro. Yayo yakadzika yekudhirowa yekuita inovimbisa kuti huwandu hunogona kuenderana neyakaomarara curved nzvimbo inowedzera 98%. Muna 2024, kunwa kweiyo Sphc inopisa-yakadzika-yakadzika marara mumunda weimba yekugadzira nguva inowedzera ne15% gore-pagore kusvika mamirioni 3.2 miriyoni.
Sesimbi yemotokari yemotokari, SAPH340 inowana chiyero pakati pesimba uye kuoma nekuwedzera 0.15% -0.25% kabhoni uye trace boron. Mukugadzirwa kwetsva idzva Enerce Mota Batters frames, SAPH340 inopisa-yakadzika marara inogona kutsungirira mitoro ine simba kupfuura 500mpa uye sangana nezvinodiwa zvekutengesa zvinhu. Muna 2023, chikamu chevhavha inopisa-yakadzika yemhando iyi inoshandiswa mumotokari nyowani dzesimba dzinosvika 70% yezvikamu zvebhatiri.
| Modhi | YEBIEL Simba (MPA) | ELOLOLOLORATION (%) | Chaizvoizvo Kushandisa Zviitiko |
| Q235b | ≥235 | ≥26 | Zvivakwa zvekuvaka, zvakakura michina |
| Q345b | ≥345 | ≥21 | Mabhiriji, kudzvanywa midziyo |
| SPHC | ≥275 | ≥30 | Kumisikidza Midziyo, Auto Zvikamu |
| Q960 | ≥960 | ≥12 | Mainjiniya Machina, Midziyo Yakakwira-Kupera |
Kana iwe uchida kuziva zvakawanda nezve simbi, ndapota ramba uchiteerera kana kutibata nesu.
Humambo hweHumambo
Kero
Kangsheng Devestruction Industray Zone,
Wuqing District, Tianjin guta, China.
Runhare
Kutengesa maneja: +86 152 2274 7108
Maawa
Muvhuro-Svondo: 24-awa service
Kutumira Nguva: Kubvumbi-02-2025