440C insimbi engagqwali yensimbi engenasici
Incazelo emfushane:
Amabha we-CH44000 amafulethi, amabha we-440 amafulethi, insimbi engenasici 440 bar bar barfitor, umenzi kanye nomthumeli eChina.
Ama-steanless ama-stainle aphezulu anama-all-alloy anokumelana okuphezulu okuqhathaniswa namanye amansimbi ngenxa yokuba khona kwamanani amakhulu we-chromium. Ngokusekelwe esakhiweni sabo se-crystalline, ahlukaniswe ngezinhlobo ezintathu ezinjenge-ferrititic, auntenitic, kanye ne-martensitic steel. Elinye iqembu lama-stainless ama-stainles alls all-lukhuni. Ziyinhlanganisela yama-martensitic nama-autenitic steel. I-Grade 440c Insimbi Engagqwali iyinsimbi ephezulu ye-carbon marinitic. Inamandla aphezulu, ukumelana nokuqina okulinganiselayo, nobulukhuni obuhle nokugqoka ukumelana. Ibanga 440C liyakwazi ukuthola, ngemuva kokwelashwa okushisa, amandla aphezulu kakhulu, ubulukhuni futhi ugqoke ukumelana kwawo wonke ama-alloys angagqwali. Okuqukethwe kwayo okuphezulu kakhulu kwekhabhoni kunesibopho salezi zici, okwenza ama-440c afaneleke ikakhulukazi izinhlelo zokusebenza njengezingcingo zebhola nezitho ze-valve.
| 440 Insimbi yensimbi yensimbi engagqwali: |
| Ukucaciswa: | A276 / 484 / DIN 1028 |
| Okubonakalayo: | 303 304 316 321 416 440 440 440 |
| Imigoqo eyindilinga yensimbi engagqwali: | Ingaphandle elingaphandle ohlwini lwe-4mm kuya ku-500mm |
| Ububanzi: | 1mm kuya ku-500mm |
| Ubukhulu: | 1mm kuya ku-500mm |
| Inhloso: | Kushisa okushisayo kwe-anneanded & fowled (hrap) & kubanda) |
| Ubude: | 3 kuya ku-6 metres / 12 kuye ku-20 izinyawo |
| Ukumaka: | Usayizi, ibanga, igama le-Breatere kumigoqo / izingcezu ngakunye |
| Ukupakisha: | Ibha ngayinye yensimbi ine-singa, futhi eziningana zizohlanganiswa ngesikhwama sokuluka noma ngokwesidingo ngasinye. |
| Amabanga alinganayo we-440c SS Flat Bar: |
| -SeMelika | Isosha | 440a | 440b | I-440C | 440f |
| -Hloniphayo | S44002 | S44003 | S44004 | S44020 | |
| IsiJapan | Jiki | Sus 440a | I-SUS 440B | I-SUS 440C | Sus 440f |
| IsiJalimane | Ihlinzayo | 1.4109 | 1.4122 | 1.4125 | / |
| Izitsha zokudlela zebumba uqobo | GB | I-7cr17 | I-8CR17 | I-11CR17I-9Cr18MO | Y11CR17 |
| Ukwakheka kwamakhemikhali kwe-440C SS Flat Bar: |
| Ithathe | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 440a | 0.6-0.75 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440b | 0.75-0.95 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| I-440C | 0.95-1.2 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 16.0-18.0 | ≤0.75 | (≤0.5) | (≤0.5) |
| 440f | 0.95-1.2 | ≤1.00 | ≤1.25 | ≤0.06 | ≥0.15 | 16.0-18.0 | / | (≤0.6) | (≤0.5) |
QAPHELA: Amanani kubakaki avumelekile futhi angaphoqelekile.
| Ubulukhuni be-440c yensimbi engagqwali ibhasi: |
| Ithathe | Ubulukhuni, Ukungena (HB) | Ukwelashwa kokushisa (HRC) |
| 440a | ≤255 | ≥54 |
| 440b | ≤255 | ≥56 |
| I-440C | ≤269 | ≥58 |
| 440f | ≤269 | ≥58 |
| Isiqinisekiso sekhwalithi se-Saky sensimbi (kufaka phakathi okubhubhisayo nokungabhubhisayo): |
1. Ukuhlolwa kobungqingili
2
3. Ukuhlolwa kwe-Ultrasonic
4. Ukuhlaziywa Kwamakhemikhali Ukuhlolwa
5. Ukuhlolwa kobulukhuni
I-6
7. Ukuhlolwa okuvuthayo
8. Ukuhlolwa kokugqwala komoya
9. Ukuhlaziywa komthelela
10. Isivivinyo Sokuhlola I-Metallography
| Ukupakishwa kwensimbi ye-Saky: |
1
2 Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
Izicelo:
Izicelo ezidinga ukumelana nokuqina okulinganiselayo kanye nezindawo eziphakeme zemishini zilungele i-alloy 440. Izibonelo zezicelo ezisetshenziswa kaningi i-Alloy 440 zifaka:
- I-Rolling Element Berenings
- Izihlalo ze-Valve
- Izinga eliphakeme kakhulu
- Amathuluzi okuhlinza
- Ama-chisels
