ST37 ST35 ST52 elu nkenke ígwè tube ọkpọkọ
Din 2391 enweghị nkebi ígwè ọkpọkọ (Din 2391, En 10305-1, en 10305-4, BS 6323 nkenke enweghị nkebi ígwè tube NBK GBK)
Nkọwapụta
| Ọkọlọtọ | DIN2391 DIN1630 DIN2448 |
| Ọkwa | ST35/E235 ST37.4 ST45/E255 ST52/E355 |
| Ọnọdụ nnyefe | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Nha | OD: 4 ruo 219mm ọkpụrụkpụ 0.5-35mm, Ogologo: 3m, 5.8,6 ma ọ bụ dịka achọrọ |
| Mechaa | Galvanized elu (Sliver / Yellow / Agba) Zinc mkpuchi nke 8-12um |
| Ngwa | Usoro hydraulic;Ụgbọ ala / ụgbọ ala;ụgbọ ihe owuwu |
| Oge Mbuga ozi | A.3 ụbọchị ma ọ bụrụ na ihe ọma a bụ ngwaahịa ngwaahịa. B. Ihe dị ka ụbọchị 30 dịka ọnụọgụ ya si dị |
Ọgwụgwọ dị n'elu
1. Ifuru Tube (enweghị mkpuchi): Na-egbuke egbuke ma dị nro
A. Silver galvanized
B. galvanized odo odo
C. Olive green kpuchie
Ọkpụrụkpụ oyi akwa: 8-20um, Nnwale ịgba mmiri nnu: awa 48-150
3. Black phosphate
Ubi dị iche iche
1. Ụgbọ ala ubi
A. Ahịrị ogbugba mmanụ / nozzles
B. CNG (Compressed Nature Gas) tube - Nrụgide mgbawa: 1307Bar, Nrụgide Na-arụ ọrụ: gburugburu 350bar
C. Nfefe mbanye: ihe kọlụm na-eduzi
D. Gear shaft, breeki aka, axles n'ihu, ikuku akpa ume, stabilizers, fasteners oche, okporo ụkwụ mbanye n'ihu
2. Ubi hydraulic
A. Hydraulic circuits (HPL), pneumatic ahịrị, na hydraulic nkwusioru
B. Hydraulic cylinders (HPZ)
Ngwakọta kemịkalụ
| Ọkwa ígwè | C | Si | Mn | P | S | Al | |
| Aha | Mba. | max | max | max | max | max | max |
| ST35 | 1.0308 | 0.17 | 0.35 | 0.4 (nkeji) | 0.025 | 0.025 | - |
| ST45 | 1.0408 | 0.21 | 0.35 | 0.4 (nkeji) | 0.025 | 0.025 | - |
| ST52 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - |
Ihe eji arụ ọrụ
| Ọkwa ígwè | Ike Mpụta (Mpa) | Ike tensile (Mpa) | Elongation (%) | |
| Aha | Mba. | ReH (nkeji) | Rm(nkeji) | A(min) |
| ST35 | 1.0308 | 235 | 340 ruo 480 | 25 |
| ST45 | 1.0408 | 255 | 440 ruo 570 | 21 |
| ST52 | 1.058 | 355 | 490 ruo 630 | 22 |
Ndidi
| OD | Nkwenye ekwenyere | Nkwenye Pụrụ Iche | ||
|
| GB/T3639 | 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 |
Ọnọdụ nnyefe
| Nhọpụta | Akara | Nkọwa |
| Oyi agwụla (ike) | BK(+C) | Tubes anaghị anabata ọgwụgwọ okpomọkụ na-esochi oyi ikpeazụ na-akpụ ma, si otú a, nwere nnukwu nguzogide nrụrụ |
| Oyi mechara (dị nro) | BKW | A na-esote ọgwụgwọ okpomọkụ ikpeazụ site na eserese oyi gụnyere oke nrụrụ.Nhazi n'ihu n'ihu kwesịrị ekwesị na-enye ohere ka oyi na-akpụ (dịka ịgbagọ, ịgbasa) |
| (+ LC) | ||
| Oyi agwụla ma belata nrụgide | BKS(+SR) | A na-etinye ọgwụgwọ okpomọkụ na-eso usoro nhazi oyi ikpeazụ.N'okpuru ọnọdụ nhazi kwesịrị ekwesị, mmụba nke nrụgide ndị fọdụrụnụ na-enyere aka ịmepụta na machining ruo n'ókè ụfọdụ. |
| Anneeded | GBK(+A) | Usoro nhazi oyi ikpeazụ na-esote site na ịkagbu n'ime ikuku a na-achịkwa. |
| Haziri ahazi | NBK(+N) | Usoro nhazi oyi ikpeazụ na-esote site n'ịkwụsị n'elu ebe mgbanwe elu na ikuku na-achịkwa. |
Ntụkwasị obi ịdị mma
1. Kwụsị dị ka DIN2391 / EN10305 ma ọ bụ ọkọlọtọ ọzọ.
2. Ihe nlele: Nlere anya bụ n'efu maka ule.
3. Nnwale: Nnwale ịgba nnu nnu / ule tensile / Eddy current / Chemical mejupụtara ule dị ka arịrịọ ndị ahịa si dị.
4.Certificate: IATF16949, ISO9001, SGS wdg.
5.EN 10204 3.1 Asambodo
Nkwakọ ngwaahịa ngwaahịa
