Dhawunirodha Magadzirirwo eSimbi yeBhawa uye Zviyero zveSimbi.
GB Standard Q195, Q215, Q235, Q275, Q345 Makabhoni Simbi Yakagadzirwa Nesimbi - Simbi Yakasimba, Iri Nyore Kugadziriswa Yekuvaka Nemichina
Kuenzanisa Kwekuumbwa Kwemakemikari eNational Standard Carbon Structural Steel Bars (%)
| Zvinhu | C | Si | Mn | P | S | Tsananguro |
| Q195 | 0.12-0.20 | ≤0.30 | 0.30-0.60 | ≤0.045 | ≤0.045 | Simbi ine kabhoni shoma: simba shoma, iri nyore kugadzirisa |
| Q215 | 0.12-0.20 | ≤0.30 | 0.30-0.60 | ≤0.045 | ≤0.045 | Simbi yekabhoni inoshandiswa zvakanyanya: simba riri pakati nepakati |
| Q235 | 0.14-0.22 | ≤0.30 | 0.30-0.70 | ≤0.045 | ≤0.045 | Simbi inonyanya kushandiswa pakuvaka: kugona kusundira zvakanaka |
| Q275 | 0.16-0.22 | ≤0.30 | 0.30-0.80 | ≤0.045 | ≤0.045 | Simbi yekabhoni yepakati: simba rakawanda, rakakodzera zvikamu zvinotakura mutoro |
| Q345 | 0.18-0.20 | ≤0.50 | 1.00-1.50 | ≤0.035 | ≤0.035 | Simbi ine simba rakawanda ine alloy shoma: yakakodzera zvivakwa zvikuru nemabhiriji |
Zvinyorwa:
1. Kuderera kweP neS kwakavandudza kuyerera uye kusimba kwesimbi.
2.Q345 imhando yesimbi ine simba rakawanda, dzose dzine simba rakawanda kupfuura Q235 neQ275.
3. Kuwedzera kabhoni musimbi kunowedzera kuomarara kwayo asiwo kugona kwayo kugadzira zvinhu.
Tafura Yekuenzanisa Yehunhu hweMichina yeNational Standard Carbon Structural Steel Bars
| Zvinhu | Simba reKubereka σ y (MPa) | Simba reKusimba σ b (MPa) | Kureba δ5 (%) | Kushandiswa Kwakajairika |
| Q195 | 195 | 315-430 | ≥26 | Zvikamu zvechivakwa zvine simba shoma uye zvikamu zvemakanika |
| Q215 | 215 | 345-480 | ≥25 | Zvikamu zvekuvaka zvemakanika uye zvivakwa zvekuvaka zvishoma |
| Q235 | 235 | 375-500 | ≥23 | Zvivako zvekuvaka, mabhiriji, uye zvikamu zvemakanika |
| Q275 | 275 | 410-540 | ≥21 | Zvivako zvinotakura mutoro wepakati uye zvikamu zvemichina yeinjiniya |
| Q345 | 345 | 470-630 | ≥20 | Mabhiriji, ngarava, zvivako zvinorema, uye zvinhu zvine simba guru zvinotakura mutoro |
Magadzirirwo Akazara eNational Standard Carbon Structural Round Steel (Q195–Q345)
| Dhayamita (mm / mu) | Kureba (m / ft) | Huremu paMita (kg/m2) | Kukwanisa Kutakura Kunenge (kg) | Zvinyorwa |
| 20 mm / 0.79 inches | 6 m / 20 tsoka | 2.56 kg/m | 750–950 | |
| 25 mm / 0.98 inches | 6 m / 20 tsoka | 3.99 kg/m | 1,050–1,350 | Kugona kusundira zvakanaka, kushandiswa kwechimiro |
| 30 mm / 1.18 inches | 6 m / 20 tsoka | 5.76 kg/m | 1,600–2,000 | Maumbirwo akajairika uye kugadzirwa |
| 32 mm / 1.26 inches | 12 m / 40 tsoka | 6.16 kg/m | 2,000–2,400 | Kuvaka kwepakati nepakati |
| 40 mm / 1.57 inches | 6 m / 20 tsoka | 9.95 kg/m | 2,700–3,200 | Michina yeindasitiri nematanda |
| 50 mm / 1.97 inches | 6–12 m / 20–40 tsoka | 15.52 kg/m | 4,000–4,700 | Zvikamu zvinotakura mutoro |
| 60 mm / 2.36 inches | 6–12 m / 20–40 tsoka | 22.34 kg/m | 5,500–6,200 |
Dzvanya Bhatani riri Kurudyi
| Chikamu Chekugadzirisa | Sarudzo | Tsananguro / Zvinyorwa |
| Zviyero | Dhayamita, Kureba | Dhayamita: Ø10–Ø100 mm (inogona kugadziriswa); Kureba: 6 m / 12 m kana kuchekwa-chekwa zvichienderana nezvinodiwa paprojekiti |
| Kugadzirisa | Kucheka, Kupinza, Kukombama, Kugadzira Machining | Matavi anogona kuchekwa, kupurwa, kukotama, kuboorwa uye kugadzirwa nemuchina zvichienderana nedhirowa kana zvinodiwa pakushandisa. |
| Kurapa Kwepamusoro | Dema, Yakabikwa & Yakazorwa Mafuta, Yakagadzikwa, Yakapendwa | Sarudzai kuti ishandiswe mukati/kunze uye inodzivirira ngura. |
| Kururama & Kushivirira | Standard / Kunyatsorongeka | Kururama uye kushivirira kwemativi kunogona kudzorwa kana zvakumbirwa |
| Kumaka & Kurongedza | Mazita Emhando Yepamusoro, Nhamba Yekupisa, Kurongedza Kunze | Zviratidzo: saizi, giredhi (ASTM A572 Giredhi 50), nhamba yekupisa; zvakaputirwa mumapaketi ane tambo yesimbi zvakanakira kutumirwa kwemidziyo kana kutumirwa munharaunda |
Zvinyorwa Zvakawedzerwa kuUchapupu:
Simbi Diki Yakatenderera (6–25mm): inoshandiswa pazvikamu zvemakanika, mabhaudhi, uye zvikamu zvemubato;
Simbi Yakatenderera Yepakati (25–200mm): inoshandiswa zvakanyanya muzvivakwa, mabhiriji uye zvikamu zvemichina yeinjiniya;
Q345 isimbi ine simba rakawanda uye ine simba rakawanda kupfuura Q235 neQ275, uye inoshanda pakushandisa simba rakawanda;
Data riri mumatafura rinoenderana nezvinodiwa zveGB/T 699-1999 (Carbon Structural Steel) uye GB/T 700-2006 (Low-alloy High-strength Steel).
Zvitsigiro zveMaumbirwo
Matanda, makoramu, maplate epasi, mabhureki, nezvimwe zvinhu zvinotakura mutoro zvinoda simba uye kugara kwenguva refu.
Zvivako zveSimbi neZvivako
Zvivakwa zvesimbi dzakareruka kusvika kusimbi dzinorema zvemafekitori, mabhiriji, maworkshop, mawarehouse nezvimwe zvinhu zvekuvaka zvine chekuita nazvo.
Zvikamu zveMichina neMidziyo
Mafuremu, zvinosungirirwa, mipini uye zvikamu zvemakanika zvinoda simba uye kugara kwenguva refu.
Zvigadzirwa zveSimbi Zvakagadzirwa
Maweld & maplate akasungirirwa ekugadzira zvinhu zvekuvaka, zvemaindasitiri uye zvemazuva ese.
1. Nzira dzeKurongedza
Kusunga uye Kusunga Mabhandi esimbi anosungirirwa mumabhandi zvichienderana nehukuru nehurefu hwawo uchishandisa tambo dzesimbi kana dzepurasitiki, kuti zvive nyore kutakura, kurodha nekuburitsa zvinhu.
Rutsigiro rwePallet yeMatanda: Matavi esimbi ane dhayamita iri pakati nepakati kusvika pakukuru anotsigirwa nemapallet emapuranga kudzivirira kuti danda risanyanya kumanikidzwa kana kukotama.
Hazvina hunyoro nengura: Rutivi rwepamusoro runopfapfaidzwa nemafuta anodzivirira ngura kana kuvharwa nefirimu rinodzivirira hunyoro. Mishonga inoiswa mumapaketi kudzivirira hunyoro nengura panguva yekufambisa.
Kugadzirisa: Kucheka hurefu, kudzivirira maoko, kana kurongedza kwakakosha kana vatengi vakumbira.
2. Nzira dzekufambisa
Kutakura Mugwagwa: Zvakanaka kutakurwa zviri pedyo kana kuendeswa kunzvimbo yekuvaka.
Matavi esimbi akabatanidzwa zvakasimba kuti asakunguruke nekudonha nekukurumidza kuitira kuti asvike panzvimbo dzakachengeteka.
Kutakurwa kweNjanji: Inoshanda pakutumira simbi kure kure kune huwandu hwakawanda.
Kutakurwa kwerori yakazara, mafuremu ekutsigira, tambo dzesimbi dzekuisa zvakachengeteka kutakurwa kwerori yakazara, mafuremu ekutsigira tambo dzerori yakazara dzekuisa zvakachengeteka kutakurwa kwerori yakazara, mafuremu ekutsigira tambo dzerori yakazara.
Kutakurwa kweGungwa: Kwakakodzera kutumirwa kwesimbi kunze kwenyika / kutakura zvinhu zvakawanda kure.
Makontena, zvinhu zvakawanda zvinotakura kana kuti makontena asina chinhu - tinogona kuchinjika zvichienderana nerudzi rwezvinhu zvamunotakura uye nzvimbo yamunoenda.
3. Zvakanakira
Matavi esimbi anopiswa nemhepo, anocheneswa nemvura, anoomeswa, anoiswa mafuta uye anoputirwa nepepa remapepa asati aputirwa nematepi anosunga zvese pamwe chete.
Mapakeji akasiyana-siyana ekufambisa anosanganisira kushanda zvakanaka uye kuchengetedzeka kwezvinhu zvemuno nepasi rose.
Kushanda pamwe chete kwakasimba nemakambani ekutakura zvinhu akadai seMSK, MSC, COSCO, logistics service chain, uye logistics service chain zvinobudirira zvinokugutsai.
Isu tinotevedzera mitemo ye ISO9001 yekutarisira mhando munzira dzese, uye tine hutongi hwakasimba kubva pakutenga zvinhu zvekurongedza kusvika pakuronga nguva yekutakura mota. Izvi zvinovimbisa H-beams kubva kufekitori kusvika kunzvimbo yepurojekiti, zvichikubatsira kuvaka pahwaro hwakasimba hwepurojekiti isina matambudziko!
1. Ungawana sei mutengo wesimbi dzesimbi?
Munogona kutibata nesu kuburikidza nemeseji, email, kana runhare online. Tichakupai mutengo uye ruzivo rwekutumira zvinhu nekukurumidza sezvinobvira.
2. Unogona kupa mienzaniso here?
Ehe. Mienzaniso inowanzo kuve yemahara (saizi diki kana huwandu hudiki). Tinogona zvakare kugadzira zvichienderana nemasampuli kana madhirowa evatengi.
3. Ndezvipi zvinodiwa uye zvinhu zvekushandisa pakugadzira simbi?
Standard yeChinese (GB): Q195, Q215, Q235, Q275, Q345
Muyero weEurope (EN): C15, C22, C45, 42CrMo4
Muyero weAmerica (ASTM/AISI): 1018, 1045, 4140
Zvinhu zvakakodzera zvinogona kusarudzwa zvichienderana nezvinodiwa neprojekiti.
4. Inguvai yekutumira simbi dzesimbi?
Zviripo zviripo: Kazhinji mazuva 3-7 ekutumira
Kugadzirwa kwakasarudzika: Kazhinji mazuva 15-30 ekutumira, zvichienderana nezvinhu, dhayamita, uye urefu
5. Ndedzipi nzira dzekubhadhara?
Nzira dzinoshandiswa pakubhadhara: T/T (kutumira nefoni), PayPal inowanikwa mune dzimwe nzvimbo. 6. Matavi esimbi anogona kuchekwa kana kugadziriswa kuti aenderane nehurefu here?
Ehe. Tinopa masevhisi ekucheka nekugadzirisa zvinoenderana nezvamunoda, uye tinogonawo kupa mishonga yepamusoro yakaita sekubika, kupenda, uye kuisa mafuta ekudzivirira ngura.
7. Ndedzipi nzira dzekufambisa simbi dzesimbi?
Kutakura mumugwagwa: Kutumira zvinhu padyo kana kuti panzvimbo yacho
Kutakurwa kwechitima: Kutakurwa kwekutakura zvinhu zvakawanda kubva padaro riri pakati kusvika kure
Kutakurwa mugungwa: Kutumira kunze kwenyika kana kutakura zvinhu zvakawanda kure
Kurongedza kwakasimba, kunodzivirira hunyoro uye ngura, zvichiita kuti zvinhu zvisvike zvakachengeteka.
8. Hunhu hwesimbi dzakagadzirwa nesimbi hunovimbiswa sei?
Yakagadzirwa zvinoenderana nemazinga enyika (GB), European standards (EN), uye American standards (ASTM)
Chitupa chezvinhu (Chitupa Chekuyedza Mill, MTC) chakapihwa
Kuongorora mativi, zvivakwa zvemakanika, uye pamusoro pechinhu kwakaitwa vasati vabuda mufekitori.
Ruzivo rwekuonana
Kero
Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.
Runhare
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana










