Isitimela Sensimbi Se-ISCOR Izitimela Zekhwalithi Yesitimela Sensimbi Isitimela Sensimbi
INQUBO YOKUKHIQIZWA KOMKHIQIZO
Ngokusho kwezinto ezahlukene,imigwaqoingahlukaniswa ibe yizinqola zesakhiwo sekhabhoni ezijwayelekile, izinqola zesakhiwo sekhabhoni eziphansi, izinqola zesakhiwo sekhabhoni ezimelana nokuguguleka kanye nezimelana nokushisa, njll. Izinqola zesakhiwo sekhabhoni ezijwayelekile ziwuhlobo oluvame kakhulu futhi zinezici zamandla aphezulu kanye nokumelana okuhle nokuguguleka;
Ama-rails anamandla aphezulu ane-alloy ephansi anamandla aphezulu kanye nokumelana nokuguguleka; ama-rails angagugi futhi angashisi afanelekela izitimela ezinesivinini esikhulu kanye nemizila yokuthutha esindayo.
USAYIZI WOMKHIQIZO
Ngokwezimo ezahlukene, imisele ingahlukaniswa ngokuthi "eyakhiwe ngo-I", "eyakhiwe ngo-eight", "eyakhiwe ngo-trough", njll. Phakathi kwazo, "eyakhiwe ngo-I" yiyona evame kakhulu, enekhono eliqinile lokuthwala imithwalo kanye nokufakwa okulula; "eyakhiwe ngo-eight" ifanelekela amajika futhi isebenza kahle ekuqondiseni; "uhlobo lwemisele" lufanelekela imigwaqo yasemadolobheni, njll. Lapho umsindo nokudlidliza kudingeka kuncishiswe khona.
| Isitimela sensimbi esijwayelekile se-ISCOR | |||||||
| imodeli | usayizi (mm) | into ethile | ikhwalithi yezinto ezibonakalayo | ubude | |||
| ububanzi bekhanda | ukuphakama | ibhodi lesisekelo | ukujula kokhalo | (kg/m) | (m) | ||
| A(mm) | I-B(mm) | C(mm) | D(mm) | ||||
| 15KG | 41.28 | 76.2 | 76.2 | 7.54 | 14.905 | 700 | 9 |
| 22KG | 50.01 | 95.25 | 95.25 | 9.92 | 22.542 | 700 | 9 |
| 30KG | 57.15 | 109.54 | 109.54 | 11.5 | 30.25 | 900A | 9 |
| 40KG | 63.5 | 127 | 127 | 14 | 40.31 | 900A | 9-25 |
| 48KG | 68 | 150 | 127 | 14 | 47.6 | 900A | 9-25 |
| 57KG | 71.2 | 165 | 140 | 16 | 57.4 | 900A | 9-25 |
Izitimela zaseNingizimu Afrika:
Imininingwane: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg
Okujwayelekile: ISCOR
Ubude: 9-25m
IZICI
Kuye ngendawo yokusetshenziswa,isitimelaingahlukaniswa ibe yizitimela zesitimela ezivamile kanye nezitimela zezinhloso ezikhethekile. Izitimela zesitimela ezivamile zifanelekela imizila yesitimela evamile futhi zinezici zomthamo oqinile wokuthwala imithwalo kanye nokumelana okuhle nokuguguleka; izitimela zezinhloso ezikhethekile zifanelekela izitimela ngaphansi kwezimo ezikhethekile, njengezindawo zasezintabeni, ogwini lolwandle, njll.
ISICELO
Kuye ngobude,insimbi yesitimelaingahlukaniswa ngobude obujwayelekile nobude obungejwayelekile. Ubude obujwayelekile ngokuvamile bungamamitha ayi-12, okufanelekela imizila eminingi yesitimela; ubude obungejwayelekile bungenziwa ngokwezifiso ngokwezidingo zangempela. Isibonelo, amanye amabhuloho, imigudu nezinye izingxenye ezikhethekile zidinga imisele emifushane noma emide.
UKUPHAKISHA NOKUTHUMELA
Umlando wokukhiqizwa kwezitimela ezweni lakithi ungalandelelwa emuva ekhulwini le-19. Ngo-1894, isitimela sokuqala saseShayina saqalwa eHanyang Iron and Steel Works, okwakuyisitimela saseBrithani esinensimbi ephakathi nendawo. Ngemva kokusungulwa kweRiphabhulikhi Yabantu baseShayina, izinsimbi zesitimela zaziyizinsimbi zesitimela ezinekhabhoni ephezulu ezivulekile i-P68, i-P71, kanye ne-P74. Izinsimbi zesitimela zaqiniswa kancane kancane futhi zaqiniswa ukuze zakhe ibanga le-780MPa U74 kanye nebanga le-880MPa U71Mn. Kamuva, ibanga le-980MPa U76NbRE kanye ne-U75V, ibanga le-1180MPa U77MnCrH, kanye ne-1280MPa zathuthukiswa ngokulandelana.
UKWAKHIWA KWEMIKHIQIZO
Imibuzo Evame Ukubuzwa
1. Ngingayithola kanjani ikhotheshini kuwe?
Ungasishiyela umyalezo, futhi sizophendula yonke imiyalezo ngesikhathi.
2. Ingabe uzoletha izimpahla ngesikhathi?
Yebo, sithembisa ukuhlinzeka ngemikhiqizo esezingeni eliphezulu kanye nokulethwa ngesikhathi. Ukwethembeka kuyisimiso senkampani yethu.
3. Ngingayithola yini amasampula ngaphambi koku-oda?
Yebo, kunjalo. Ngokuvamile amasampula ethu amahhala, singawakhiqiza ngamasampula akho noma ngemidwebo yobuchwepheshe.
4. Iyini imigomo yakho yokukhokha?
Isikhathi sethu sokukhokha esijwayelekile yidiphozithi engu-30%, bese kuthi imali esele ibe yi-B/L. EXW, FOB, CFR, CIF.
5. Uyakwamukela ukuhlolwa komuntu wesithathu?
Yebo siyakwamukela ngempela.
6. Siyethemba kanjani inkampani yakho?
Sisebenza ngobuchwepheshe ebhizinisini lensimbi iminyaka eminingi njengomhlinzeki wegolide, indlunkulu isesifundazweni saseTianjin, samukelekile ukuzohlola nganoma yiziphi izindlela, ngazo zonke izindlela.











