Ikhwalithi Yesitimela Sesitimela Sensimbi Esijwayelekile se-AREMA Iphakeme
INQUBO YOKUKHIQIZWA KOMKHIQIZO
Njengengxenye ebalulekile ye-AREMA Standard SteelIsitimelauhlelo lokuhamba, isitimela sinemisebenzi elandelayo:
(1) Sekela isisindo sesitimela: Isitimela Sesitimela siyisisekelo sesitimela futhi singamelana nesisindo sesitimela kanye nemithwalo yaso.
(2) Qondisa indlela isitimela esizohamba ngayo: uchungechunge lwezitimela zensimbi ezixhunywe ndawonye lubekwe esitimeleni, ezakha umzila wesitimela okufanele sihambe ngawo futhi ezingaqondisa isitimela ukuthi sihambe ngendlela ethile.
(3) Ingcindezi Esabalele: Lapho isitimela sidlula, isitimela singasabalalisa isisindo ngokulinganayo phansi ukuze sigweme ukuguquka noma umonakalo obangelwa ingcindezi enkulu emhlabathini.
(4) Nciphisa ukungqubuzana: uma kuqhathaniswa nemizila yesitimela sesitimela eyenziwe ngezinye izinto, imisele yensimbi ine-coefficient encane yokungqubuzana, okwenza isitimela sihambe kahle futhi ngempumelelo.
(5) Ukuqinisekisa ukuphepha kokushayela: ukuklama nokukhiqiza izitimela ngokuhambisana ngokuqinile nezindinganiso zikazwelonke kanye nezidingo zobuchwepheshe bezitimela, ukuqinisekisa ukuphepha kwezitimela.
USAYIZI WOMKHIQIZO
Ngokwezindinganiso ezahlukene, i-TheIsitimelaIthrekhi ingahlukaniswa ngezinhlobo ezahlukene, ezivamile yilezi ezilandelayo:
(1) Ukuhlukaniswa ngokusetshenziswa: kuhlukaniswe kakhulu isitimela sabagibeli, isitimela sempahla kanye nesitimela sezokuthutha esixubile.
(2) Ukuhlukaniswa ngesimo sesakhiwo: kuhlukaniswe kakhulu ngojantshi wohlobo I, ujantshi wohlobo II, ujantshi wohlobo III kanye nojantshi wohlobo IV.
(3) Ukuhlukaniswa ngokwezinga lesisindo: Ihlukaniswe kakhulu ngama-22kg/m, 24kg/m, 30kg/m, 38kg/m, 43kg/m kanye namanye ama-grade.
(4) Ngokusho kwesigaba sezinto ezibonakalayo: ihlukaniswe kakhulu ngesakhiwo sekhabhoni esivamile I-Railroad Track, isitimela esinamandla aphezulu sokumelana nokuguguleka kanye nenqubo yokwelapha ukushisa ukuthuthukisa ukusebenza kwesitimela.
Isitimela esijwayelekile saseMelika:
Imininingwane: ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA, 115RE, 136RE, 175LBs
Okujwayelekile: ASTM A1, AREMA
Izinto: 700/900A/1100
Ubude: 6-12m, 12-25m
| Isitimela sensimbi esijwayelekile sase-United States | |||||||
| imodeli | usayizi (mm) | into ethile | ikhwalithi yezinto ezibonakalayo | ubude | |||
| ububanzi bekhanda | ukuphakama | ibhodi lesisekelo | ukujula kokhalo | (kg/m) | (m) | ||
| I-A(mm) | I-B(mm) | C(mm) | D(mm) | ||||
| I-ASCE 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
| I-ASCE 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
| I-ASCE 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
| I-ASCE 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
| I-ASCE 75 | 62.71 | 122.24 | 22.24 | 13.49 | 37.2 | 900A/110 | 12-25 |
| I-ASCE 83 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900A/110 | 12-25 |
| I-90RA | 65.09 | 142.88 | 130.18 | 14.29 | 44.65 | 900A/110 | 12-25 |
| 115RE | 69.06 | 168.28 | 139.7 | 15.88 | 56.9 | Q00A/110 | 12-25 |
| 136RE | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/110 | 12-25 |
IZICI
Njengengqalasizinda ebalulekile ohlelweni lokuhamba lwesitimela iRailroad Track Rail, isitimela sensimbi sidlala indima ebalulekile. Singathwala isisindo sesitimela, siqondise indlela isitimela esihamba ngayo, sisakaze ingcindezi, sinciphise ukungqubuzana, futhi siqinisekise ukuphepha kwesitimela.
ISICELO
Izici eziyinhloko zobuchwepheshe bokukhiqiza phakathi nalesi sikhathi kwakuwukubumba isikhunta, ukugoqa okuqinile, kanye nokupholisa kancane.
UKUPHAKISHA NOKUTHUMELA
Ukuze kuhambisane kahle nokuqina nokuqina, amazwe avame ukulawula isilinganiso salokhuIsitimelaUkuphakama kweRoad Track kuya kububanzi obuphansi, yi-H/B, lapho kuklanywa ingxenye yesitimela. Ngokuvamile, i-H/B ilawulwa phakathi kuka-1.15 no-1.248. Amanani e-H/B ezitimela kwamanye amazwe aboniswe kuthebula.
UKWAKHIWA KWEMIKHIQIZO
Ngokwezindinganiso ezahlukene, iMizila Yesitimela ingahlukaniswa ngezinhlobo eziningi, uhlobo ngalunye lunezindlela zalo zokusebenzisa nezinzuzo ezithile. Ngokuthuthuka kobuchwepheshe bokuthutha izitimela, isitimela sithuthuka futhi siyathuthuka njalo, okudlala indima ebalulekile ekusebenzeni kahle nasekuphepheni kwezokuthutha izitimela.
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.











