ST37 ST35 ST52 kiʻekiʻe precision kila paipu paipu
ʻO Din 2391 paipu kila ʻole (Din 2391, En 10305-1, en 10305-4, BS 6323 me ka pololei o ka paipu kila ʻole NBK GBK)
Hōʻike
| Kūlana | DIN2391 DIN1630 DIN2448 |
| Papa | ST35/E235 ST37.4 ST45/E255 ST52/E355 |
| Kūlana Hoʻouna | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Nui | OD: 4 a 219mm Mānoanoa 0.5-35mm, Length: 3m,5.8,6 a i ʻole e like me nā koi |
| Hoʻopau | ʻO ka ʻili o ka galvanized (Sliver/Yellow/Colorful) Zinc coating o 8-12um |
| Palapala noi | Pūnaehana Hydraulic;Kaʻa/bus;kaʻa kūkulu hale |
| Ka manawa hoʻouna | A.3 lā inā he waiwai waiwai kēia maikaʻi. B. Ma kahi o 30 mau lā e like me ka nui |
NA HANA ILI
1. Bare Tube (ʻAʻohe uhi): Bright a me ka laumania
A. Ue kalaiwa
B. Uea melemele
C. ʻOlive ʻōmaʻomaʻo i uhi ʻia
Layer mānoanoa: 8-20um, Salty Spray Test: 48-150 hola
3. ʻEleʻele phosphate
Nā Māhele ʻokoʻa
1. Nā kahua kaʻa
A. Nā laina hoʻoheheʻe wahie/nozzles
B. CNG (Compressed Nature Gas) paipu-- Pumi poha: 1307Bar, Pumi hana: ma kahi o 350bar
C. Kaʻa kaʻa: nā mea kolamu hoʻokele
D. ʻO nā huila, kaʻa lima, nā koʻi mua, nā ʻeke ea inhalators, nā mea hoʻopaʻa, nā mea hoʻopaʻa noho, nā kumu hoʻokele huila mua.
2. Nā Kahua Waiwai
A. Nā kaapuni hydraulic (HPL), nā laina pneumatic, a me ka hoʻokuʻu hydraulic
B. ʻO nā kinikini hydraulic (HPZ)
Hoʻohui Kimia
| Papa kila | C | Si | Mn | P | S | Al | |
| inoa | ʻAʻole. | max | max | max | max | max | max |
| ST35 | 1.0308 | 0.17 | 0.35 | 0.4（min） | 0.025 | 0.025 | — |
| ST45 | 1.0408 | 0.21 | 0.35 | 0.4（min） | 0.025 | 0.025 | — |
| ST52 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | — |
Na Waiwai Mechanical
| Papa kila | Ka ikaika hua (Mpa) | Ikaika U'i (Mpa) | Elongation（%） | |
| inoa | ʻAʻole. | ReH (min) | Rm(min) | A(min) |
| ST35 | 1.0308 | 235 | 340 a 480 | 25 |
| ST45 | 1.0408 | 255 | 440 a i 570 | 21 |
| ST52 | 1.058 | 355 | 490 a hiki i 630 | 22 |
Hoʻomanawanui
| OD | ʻAe ʻia ka hoʻomanawanui | Hoʻomanawanui Kūikawā | ||
|
| 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 |
Kūlana Hoʻouna
| Koho | hōʻailona | wehewehe |
| Ua pau ke anu (paʻakikī) | BK(+C) | ʻAʻole hoʻomaʻamaʻa ʻia nā paipu ma hope o ka hoʻokumu ʻana i ke anu hope loa, a no laila, ʻoi aku ka kiʻekiʻe o ka pale ʻana i ka deformation |
| Ua pau ke anu (Soft) | BKW | ʻO ka hoʻoponopono wela hope e ukali ʻia e ke kaha kiʻi anuanu e pili ana i ka deformation palena.ʻO ka hoʻoponopono hou ʻana kūpono e hiki ai i kahi pae o ke anuanu (e laʻa me ke kulou, hoʻonui) |
| (+LC) | ||
| Hoʻopau ke anu a hoʻomaha ke kaumaha | BKS(+SR) | Hoʻohana ʻia ka mālama wela ma hope o ke kaʻina hana anu.Ma muli o nā kūlana kaʻina hana kūpono, hiki i ka hoʻonui ʻana i ke koena o ke koʻikoʻi e pili ana i ka hana ʻana a me ka mīkini ʻana i kekahi pae. |
| Hana ʻia | GBK(+A) | ʻO ke kaʻina hana Cold hope loa e ukali ʻia e ka annealing i loko o kahi lewa hoʻomalu. |
| Hana maʻamau | NBK(+N) | ʻO ke kaʻina hana anu hope loa e ukali ʻia e ka annealing ma luna o ka wahi hoʻololi o luna i kahi lewa hoʻomalu. |
Hōʻoia maikaʻi
1. Koʻikoʻi e like me DIN2391 / EN10305 a i ʻole maʻamau ʻē aʻe.
2. Laʻana: He manuahi ka laʻana no ka hoʻāʻo.
3. Nā ho'āʻo: ho'āʻo paʻakai paʻakai/Tensile ho'āʻo / Eddy manawa / Chemical haku ho'āʻo e like me nā mea kūʻai mai noi
4.Certificate: IATF16949, ISO9001, SGS etc.
5.EN 10204 3.1 Palapala
Hoʻopili huahana
