Dhawunirodha Magadzirirwo eSimbi yeBhawa uye Zviyero zveSimbi.
ASTM A108 1018 Bhawa reSimbi yeCarbon Inotorwa Nechando | Tsvimbo yeSimbi yeMachining iri Nyore yeMigove neZvikamu zveMechanical
Kuenzanisa kweKuumbwa kweMakemikoro kweASTM A108 1018 Cold Drawn Carbon Steel Bar (%)
Tafura yeKuumbwa kweMakemikari (Ona AISI/SAE 1018 Component Range)
| Chinhu | Zviri Mukati (%) |
| C (Kabhoni) | 0.15 – 0.20 |
| Mn (Manganese) | 0.60 – 0.90 |
| P (Phosphorus) | ≤ 0.040 |
| S (Sarufa) | ≤ 0.050 |
| Fe (Simbi) | Kuenzana |
Zvinyorwa:
| Chinhu | Tsananguro |
| Sisitimu Yakajairika | ASTM A108 inotevera sisitimu yekuumbwa kwemakemikari yeAISI/SAE 1018 |
| Rudzi rwezvinhu | Simbi ine kabhoni shoma |
| Zvivakwa | Kugadzikana kwakanaka uye kuoma |
| Kugadzirisa | Zviri nyore kushandisa muchina uye kusundira |
| Mashandisirwo | Yakakodzera matanda anodhonzwa anotonhora, miseve, uye zvikamu zvemakanika zvakajairika |
Tafura Yekuenzanisa Yehunhu hweMechanical yeASTM A108 1018 Cold Drawn Carbon Steel Bar
| Pfuma | Kukosha Kwakajairika | Chikamu | Zvinyorwa |
| Simba reKusimba (UTS) | 440 – 630 | MPa | Zvinoenderana nekutorwa kwemvura inotonhora / kurapwa kwekupisa |
| Simba reGoho (YS) | 370 | MPa | 0.2% kuderedzwa |
| Kureba (mu 50 mm) | 15 - 20 | % | Inoratidza ductility |
| Kuomarara kweBrinell (BHN) | 120 - 180 | HB | Inotorwa nechando |
| Kuomarara kweRockwell (HRB) | 70 - 90 | HRB | Inotorwa nechando |
| Kuderedzwa kweNzvimbo | 40 - 50 | % | Zvakajairika kune simbi ine kabhoni shoma |
Tsanangudzo Dzakazara dzeASTM A108 1018 Cold Drawn Carbon Steel Bar
| Dhayamita yezita (mainji) | Dhayamita yezita (mm) | Kushivirira (mm) | Kureba Kwakajairwa (m) | Zvinyorwa |
| 1/4" | 6.35 | ±0.05 | 1 – 6 | Bhawa rakatenderera, rakatorwa nechando |
| 3/8" | 9.53 | ±0.05 | 1 – 6 | |
| 1/2" | 12.7 | ±0.05 | 1 – 6 | |
| 5/8" | 15.88 | ±0.06 | 1 – 6 | |
| 3/4" | 19.05 | ±0.06 | 1 – 6 | |
| 1" | 25.4 | ±0.08 | 1 – 6 | |
| 1 1/4" | 31.75 | ± 0.10 | 1 – 6 | |
| 1 1/2" | 38.1 | ± 0.10 | 1 – 6 | |
| 2" | 50.8 | ± 0.12 | 1 – 6 | |
| 2 1/2" | 63.5 | ± 0.15 | 1 – 6 | |
| 3" | 76.2 | ± 0.15 | 1 – 6 | |
| 4" | 101.6 | ±0.20 | 1 – 6 |
Zvinyorwa:
Kushivirira: Mabhawa anodhonzwa nechando anoshivirira zvakanyanya kupfuura mabhawa anoputirwa nekupisa.
Kureba: Kureba kwemidziyo yakajairika kunowanzova 1 - 6 metres; inogona kuchekwa zvichienderana nehukuru kana ukakumbira.
Kupedzisa Pamusoro: Nzvimbo inotonhorera, yakatsetseka, yakakodzera shafts, pini, uye zvikamu zvemakanika.
Kugadzirisa: Mamwe dhayamita nehurefu zvinogona kupihwa zvichienderana nezvinodiwa nevatengi.
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. Chii chinonzi ASTM A108 1018 simbi inotonhorera inodhonzwa nechando?
Bhawa rine kabhoni shoma rinotevedzera ASTM A108 rine makemikari esimbi yekabhoni ye1018. Kudhirowa kunotonhora kunowedzera simba, kupenya kwepamusoro, uye kururama kwehukuru. Inowanzoshandiswa mumapini, shafts, mabhaudhi uye zvikamu zvemakanika kazhinji.
2, Chii chinonzi makemikari esimbi yekabhoni ye1018?
Zviri Mukati meElement %
C (Kabhoni) 0.15 – 0.20
Mn (Manganese) 0.60 – 0.90
P (Phosphorus) ≤ 0.040
S (Sarufa) ≤ 0.050
Fe (Simbi) Kuyera e
3. Ndezvipi zvinhu zveMechanical?
ImbaYakajairika
KukoshaSimba reTensile (UTS)440 – 630 Mpa
Simba reGoho (YS)370 Mpa
Kureba15 – 20%
Kuomarara kweBrinell (BHN)120 - 180
Kuomarara kweRockwell (HRB)70 - 90
4. Saizi dzakajairwa ndedzipi?
Dhayamita: 6.35 mm (1/4") – 101.6 mm (4")
Kureba kwakajairika: 1 - 6 metres, inogona kuchekwa-kureba kana yakumbirwa
Kushivirira: ± 0.05 mm – ± 0.20 mm zvichienderana nedhayamita
5. Inoshandiswa pai?
Migove, mapini, uye mabhaudhi Zvikamu zvemichina yemakanika nemotokari Zvikamu zveinjiniya zvemazuva ese zvinofanirwa kugadzirwa nemashini uye zvine saizi yepakati
6. Kudhirowa kunotonhora kunokanganisa sei simbi?
Inowedzera simba rekudhonza uye inoburitsa simba rayo. Inowedzera kupenya kwepazasi uye kurongeka kwayo. Inoramba ichishanda zvakanaka pakugadzira nekugadzirisa.
7. Inogona kusungirirwa here kana kugadzirwa nemashini?
Ehe - 1018 inodhonzwa inotonhora iri nyore kwazvo kuigadzira nekubatanidza nemaitiro mazhinji.
8. Zvigadzirwa zvinoiswa sei uye zvinotumirwa sei?
Yakasungwa kana kuti yakasungirirwa nepurasitiki isingapindi hunyoro.
Fukidza nefuremu yehuni kana yesimbi yekufambisa.
Inogona kutumirwa neROAD/RAIL/SEA.
9. Ungabvunza sei nezvekotesheni kana sampuro?
Bata mutengesi wako nedhayamita, kureba, huwandu uye kupedzisa kwechinhu chinodiwa.
Mienzaniso yemahara inowanzo kuwanikwa kuti iongororwe kana kuongororwa.
Ruzivo rwekuonana
Kero
Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.
Runhare
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana











