I-ST37 ST35 ST52 umbhobho wetyhubhu echanekileyo ephezulu
Din 2391 Umbhobho wentsimbi engenamthungo (Din 2391, En 10305-1, en 10305-4, BS 6323 echanekileyo ityhubhu yentsimbi engenamthungo NBK GBK)
Inkcazo
| Umgangatho | DIN2391 DIN1630 DIN2448 |
| IBanga | ST35/E235 ST37.4 ST45/E255 ST52/E355 |
| Unikezelo lwemeko | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Ubungakanani | OD: 4 ukuya 219mm Ukutyeba 0.5-35mm, Ubude: 3m, 5.8,6 okanye ngokweemfuno |
| Gqiba | Umphezulu weGalvanized (I-Sliver / Yellow / Colorful) I-Zinc yokugqoka i-8-12um |
| Isicelo | Inkqubo yeHydraulic;Imoto/ibhasi;isithuthi sokwakha |
| Ixesha lokuzisa | Iintsuku ezi-3 ukuba le nto ilungile yimpahla yesitokhwe. B. Malunga neentsuku ezingama-30 ngokobungakanani |
UKUNYANGWA KWAMphezulu
1. Umbhobho ongenanto (Akukho ngubo): Ekhanyayo kwaye egudileyo
A. Isilivere inezinki
B. Yellow iigalvanized
C. Olive eluhlaza camera
Umaleko ubukhulu: 8-20um, Uvavanyo Spray enetyuwa: 48-150 iiyure
3. Iphosphate emnyama
Imimandla eyahlukeneyo
1. Imimandla yeemoto
A. Imigca yesitofu samafutha/imilomo
B. CNG (iGesi yeNdalo eQinisekisiweyo) ityhubhu-- Uxinzelelo lwe-Burst: 1307Bar, i-Working Pressure: malunga ne-350bar
C. Drive transmission: Izinto zekholam yokulawula
D. Iishafti zegiya, iziqhoboshi zesandla, ii-asi zangaphambili, i-airbag inhalators, izizinzisi, iziqhoboshi zokuhlala, iishafti zokuqhuba ivili ngaphambili.
2. Iinkalo zeHydraulic
A. Iisekethe ze-Hydraulic (HPL), imigca ye-pneumatic, kunye nokumiswa kwe-hydraulic
B. Iisilinda zeHydraulic (HPZ)
Ukuqulunqwa kwemichiza
| IBanga leNsimbi | C | Si | Mn | P | S | Al | |
| Igama | Hayi. | max | max | max | max | max | max |
| ST35 | 1.0308 | 0.17 | 0.35 | 0.4 (umzu) | 0.025 | 0.025 | - |
| ST45 | 1.0408 | 0.21 | 0.35 | 0.4 (umzu) | 0.025 | 0.025 | - |
| ST52 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
Iipropati zoomatshini
| IBanga leNsimbi | Isivuno Amandla (Mpa) | Amandla Okuqina (Mpa) | Ubude (%) | |
| Igama | Hayi. | ReH (min) | Rm(min) | A(min) |
| ST35 | 1.0308 | 235 | 340 ukuya 480 | 25 |
| ST45 | 1.0408 | 255 | 440 ukuya 570 | 21 |
| ST52 | 1.058 | 355 | 490 ukuya 630 | 22 |
Ukunyamezelana
| OD | Ukunyamezela okuvumelekileyo | Ukunyamezela Okukhethekileyo | ||
|
| GB/T3639 | I-DIN2391 | OD | WT |
| 4mm-20mm | ±0.10mm | ±0.08mm | ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.10mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 31mm-40mm | ±0.15mm | ±0.15mm | ±0.10mm | ±0.08mm |
| 41mm-60mm | ±0.20mm | ±0.20mm | ±0.15mm | ±0.15mm |
| 61mm-80mm | ±0.30mm | ±0.30mm | ±0.20mm | ±0.20mm |
| 81mm-120mm | ± 0.45mm | ± 0.45mm | ±0.30mm | ±0.30mm |
Unikezelo lwemeko
| Ukutyunjwa | Uphawu | Inkcazo |
| Kubanda kugqityiwe (kunzima) | BK(+C) | Iityhubhu azilufumani kunyango lobushushu emva kokumila kwengqele yokugqibela kwaye, ngenxa yoko, zinokuchasana nokonakala |
| Kubanda kugqityiwe (Kuthambile) | BKW | Unyango lokugqibela lobushushu lulandelwa ngumzobo obandayo obandakanya ukuguqulwa okulinganiselweyo.Ukuqhubela phambili okufanelekileyo kuvumela iqondo elithile lokubumba okubandayo (umzekelo ukugoba, ukwandisa) |
| (+LC) | ||
| Ukubanda kuphelile kunye nokunciphisa uxinzelelo | BKS(+SR) | Unyango lobushushu lusetyenziswa ngokulandela inkqubo yokugqibela yokubumba ebandayo.Ngokuxhomekeke kwiimeko ezifanelekileyo zokucwangcisa, ukwanda koxinzelelo olushiyekileyo olubandakanyekayo lwenza ukuba zombini zenze kunye nomatshini ukuya kwinqanaba elithile. |
| I-Anealed | GBK(+A) | Inkqubo yokugqibela yokubumba i-Cold ilandelwa yi-annealing kwi-atmosfera elawulwayo. |
| Iqhelekile | NBK(+N) | Inkqubo yokugqibela ebandayo yokubumba ilandelwa kukufakwa kwe-anneal ngaphezu kwendawo yokuguqula ephezulu kwindawo elawulwayo. |
Ukuqinisekisa umgangatho
1. Ngokungqongqo ngokwe-DIN2391/EN10305 okanye omnye umgangatho.
2. Isampuli: Isampuli isimahla kuvavanyo.
3. Iimvavanyo: Uvavanyo lwesitshizi setyuwa / uvavanyo lwe-Tensile / i-Eddy yangoku / uvavanyo lokwakheka kweekhemikhali ngokwesicelo sabathengi
4.Isatifikethi: IATF16949, ISO9001, SGS njl.
5.EN 10204 3.1 Isiqinisekiso
Ukupakishwa kwemveliso
