420 amabhola ensimbi engagqwali ukunemba okusezingeni eliphezulu
Amabhola ensimbi engagqwali angu-420 asetshenziswa ngokuyinhloko kuma-Special bearings, ama-anti-friction bearings, amaphampu akhethekile, amabhola ajikelezayo, okokukhanyisa, amabhande ezihlalo zezimoto kanye nezingxenye.
420 amabhola ensimbi engagqwali.Lolu hlobo lwezinsimbi ezingenasici lunokumelana okuhle nokugqwala kanye nokuqina okuphezulu.Amabhola enziwe ngale ndaba afaneleka ama-valve, ukuthwala okukhethekile njll., lapho ukuvikelwa ngokumelene ne-rustproof-grease kumpofu noma kungekho.Ukumelana kwabo nokugqwala okubangelwa amanzi, umusi, umoya, kuhle.Lolu hlobo lwensimbi alufanele ukusetshenziswa nama-agent amakhemikhali.
Ukucaciswa
| 420 amabhola ensimbi engagqwali | |
| Ububanzi | 2.0mm-55.0mm |
| Ibanga | I-G10-G500 |
| Isicelo | Ama-bearings akhethekile, ama-anti-friction bearings, amaphampu akhethekile, amabhola ajikelezayo, izilayishi, amabhande ezihlalo zezimoto kanye nezingxenye |
Ukuqina
| 420 amabhola ensimbi engagqwali | |||
| Ngokusho kwe-DIN 5401: 2002-08 | Ngokusho kwe-ANSI/ABMA Std.10A-2001 | ||
| phezu | kuya ku |
| |
| konke | konke | 53/57 HRC | 52 HRC iminithi. |
Ukulingana Kwezinto Ezibalulekile
| 420 amabhola ensimbi engagqwali | |
| I-AISI/ASTM(USA) | 420B |
| I-VDEh (GER) | 1.4028 |
| I-JIS (JAP) | 420SUJ2 |
| I-BS (UK) | 420 S45 |
| I-NF (France) | Z33 C 13 |
| I-ГОСТ(Russia) | 30 Kh13 |
| I-GB (China) | 3cr13 |
Ukwakheka Kwamakhemikhali
| 420 amabhola ensimbi engagqwali | |
| C | 0.26% - 0.35% |
| Si | ≤1.00% |
| Mn | ≤1.00% |
| P | ≤0.04% |
| S | ≤0.03% |
| Cr | 12.00% - 14.00% |
Ishadi Lokumelana Nokugqwala
| ISHADI LOKUMELANA KOKUGULA | ||||||||||
| IZINTO | Umkhathi wezimboni | Umoya kasawoti | AMANZI | UKUDLA | UTSHWALA | |||||
| Isitimu esimanzi | Amanzi asekhaya | Amanzi olwandle | Imikhiqizo yokudla | Izithelo nemifino.ijusi | Imikhiqizo yobisi | I-sulfite eshisayo | Udayi | |||
| 52100 Chrome Steel | C | / | D | D | / | / | / | / | / | / |
| 1010/1015 Carbon Steel | D | / | / | / | / | / | / | / | / | / |
| 420(C)/440(C) Insimbi engagqwali | B | C | B | B | / | B | B | C | / | D |
| 304(L) Insimbi engagqwali | B | A | A | A | A | A | B | A | A | D |
| 316(L) Insimbi engagqwali | B | A | A | A | A | A | A | A | B | D |
| A = Kuhle B = Kuhle C = Kuhle D = Kubi / = Akufanelekile | ||||||||||
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