Mutengo Wemakwikwi DIN Simbi Yakajairika Njanji Yechitima Yekufambisa Kuvaka
MAITIRO EKUGADZIRA CHIGADZIRWA
Nekuvandudzwa kwekukwira kwechitima, kumhanya kwakanyanya kwechitima kwakawedzera kubva pa120km/h kusvika pa350km/h, izvo zvakasimudzira kufambira mberi kuri kuramba kuripo kwetekinoroji yekugadzira njanji uye kushanduka kubva panzira dzechinyakare dzekutenderera kuenda kune nzira dzemazuva ano dzepamusoro.
Kuumbwa kwemakemikari enjanji kunofanirwa kusangana nezvinodiwa nezvinodiwa nenyika kuti ive nechokwadi chekuti njanji yakagadzikana uye kuti inoshanda zvakanaka. Kazhinji zvinodiwa kuti makemikari enjanji akadai se carbon content, sarufa content, phosphorus content, manganese content uye silicon content ave mukati memhando yakati kuti asvike pazvinodiwa zvekusimba, kusimba uye kuramba ngura.
SAIZI YECHIGADZIRWA
Hunhu hwepamusoro pesimbi yesimbi hunokanganisa zvakananga hupenyu hwayo hwekushanda muchikamu chiri pedyo uye kushanda kwakachengeteka kwetambo yese. Nokudaro, pamusoro pesimbi yesimbi haifanirwe kunge isina mitswe yakajeka, chimiro chechigaro, kutambanudza, kuneta nezvimwe zvikanganiso, pamusoro payo panofanira kunge pakatsetseka uye pakati sandara, pasina mesh inopenya uye kukwenya kunooneka.
| DIN njanji yesimbi yakajairika | ||||
| modhi | K head width (mm) | Kureba kwechitima cheH1 (mm) | Upamhi hwepasi hweB1 (mm) | Kurema mumamita (kg/m2) |
| A45 | 45 | 55 | 125 | 22.1 |
| A55 | 55 | 65 | 150 | 31.8 |
| A65 | 65 | 75 | 175 | 43.1 |
| A75 | 75 | 85 | 200 | 56.2 |
| A100 | 100 | 95 | 200 | 74.3 |
| A120 | 120 | 105 | 220 | 100.0 |
| A150 | 150 | 150 | 220 | 150.3 |
| MRS86 | 102 | 102 | 165 | 85.5 |
| MRS87A | 101.6 | 152.4 | 152.4 | 86.8 |
Njanji yeGerman standard:
Magadzirirwo: A55, A65, A75, A100, A120, S10, S14, S18, S20, S30, S33, S41R10, S41R14, S49
Mutsetse: DIN536 DIN5901-1955
Zvinhu: ASSZ-1/U75V/U71Mn/1100/900A/700
Kureba: 8-25m
ZVINHU ZVINHU
Njanji dzinomhanya zvikuru dzinogadzirwa neBaotou Steel dzinobatsira munjanji dzinomhanya zvikuru dzinobva kuBeijing kuenda kuShanghai. Munguva yekubatanidzwa pamwe chete uye kuyedzwa kwakazara kwechikamu chemutyairi pakati peZaozhuang neBengbu, yakaisa rekodhi yekumhanya kwe486.1km/h.
KUSHANDISA
Njanji dzechinyakare dzinomhanya zvakanyanya dzinoshandisa nzira dzisina tambo. Kare, zvitima zvevatakuri zvaishandisawo nzira dzisina tambo, uye gare gare dzakachinja kuita nzira dzisina tambo. Kuchinja uku muhwaro hwenjanji dzinomhanya zvakanyanya kunoisa zvinodiwa zvakanyanya pamhando yenjanji mukuvaka njanji dzinomhanya zvakanyanya.
Kurongedza uye Kutumira
Muchidimbu, kushandiswa kwakakura kwesimbi dzesimbi muminda yekufambisa, mainjiniya ekuvaka uye michina mikuru kwakaita kuti pave nekubatsira kukuru mukusimudzira nekufambira mberi kwemaindasitiri aya. Mazuva ano, nekuvandudzwa kwetekinoroji kuri kuramba kuchienderera mberi, njanji iyi inogara ichivandudzwa uye ichivandudzwa kuti ienderane nekuvandudzwa kuri kuramba kuchienderera mberi uye kutsvaga mashandiro ayo uye mhando muminda yakasiyana-siyana.
KUVAKA CHIGADZIRWA
Nhoroondo yekuvandudzwa kwetekinoroji yekugadzira njanjiInogona kukamurwa kuita zvikamu zvitatu maererano nenguva.
Mibvunzo Inowanzo bvunzwa
1. Ndingawana sei chitupa kubva kwamuri?
Munogona kutisiyira meseji, uye tichapindura meseji yese nenguva.
2. Uchaendesa zvinhu nenguva here?
Ehe, tinovimbisa kupa zvigadzirwa zvemhando yepamusoro uye kutumira panguva. Kutendeseka ndiyo pfungwa huru yekambani yedu.
3.Ndingawana sampuro ndisati ndatenga here?
Ehe, hongu. Kazhinji mienzaniso yedu haibhadharwi, tinogona kuigadzira nekushandisa mienzaniso yenyu kana mifananidzo yehunyanzvi.
4. Ndeipi mitemo yako yekubhadhara?
Nguva yedu yekubhadhara yakajairika ndeye 30% dhipoziti, uye mari yasara ndeye B/L. EXW, FOB, CFR, CIF.
5. Munobvuma here kuongororwa kwemunhu wechitatu?
Ehe zvechokwadi tinobvuma.
6. Tinovimba sei nekambani yenyu?
Isu tave nyanzvi mubhizinesi resimbi kwemakore akawanda semutengesi wegoridhe, mahofisi edu makuru ari mudunhu reTianjin, tinokugamuchirai kuti muongorore nenzira dzese, nepese pamunogona napo.











