Tufuga pito i luga ole la'au chrome ma tau lelei le lapopoa fa'apitoa
Aotele i fafo: | Ø 6mm-35mm |
Aofa'i Umi: | 100mm -650mm |
Mea uamea: | SAE1035/SAE1045 |
Chrome Mafiafia: | 10~25 μm |
Chrome Malosi: | 900 HV Min |
Talatala: | Ra 0.1 Micron Max |
Sa'o: | 0.02/400mm |
Malosi e maua | E tusa ai ma mea uamea ma manaoga o tagata faatau |
Malosi Tetele | E tusa ai ma mea uamea ma manaoga o tagata faatau |
Fa'aumiumi | E tusa ai ma le mea uamea |
Su'ega Pi'o | E tusa ai ma manaoga o tagata faatau |
Tulaga sapalai: | 1. Fa'apalapala Chrome Malosi |
2. QPQ Togafitiga | |
3. Faatosina Faamaaa | |
4. Dehydrogenation & Tempered
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Fa'atatauga: Chrome Piston rod e masani ona faʻaaogaina i le hydraulic pneumatic, masini inisinia, gaosiga o taavale ma letootoo piston, ta'iala poutū palasitika masini, afifiina masini, lomitusi masini, roller, textile masini, felauaiga masini ma axis, laina laina ma le laina opitika axis.
I. folasaga faiga.
O letootoo pistono lo'o fa'apipi'i chromium faigata i luga o le uamea substrate fa'apipi'iina i se vaega mafiafia o le chromium ma o lona mafiafia e masani lava i le 10 i le 30 microns, fa'aaoga uiga o le chromium fa'aleleia vaega 'fa'atinoga, e pei o le ma'a'a, ofuina tete'e, vevela ma le pala.
O foliga fa'agasologa ole tootoo piston ua fa'apipi'iina chrome malosi:
1) o le cathode o loʻo i ai nei le malosi e maualuga e pei o le 25% ~ 35%, ma o le faʻapipiʻiina e vave tele.
2) maualuga maaa (900 ~ 1200HV), toniga ma mafiafia fesoʻotaiga vavave, lelei abrasion teteʻe; Microcracks e mafai ona gaosia, ma le numera o microcracks e mafai ona oʻo atu i le 800-2000 fasi / cm (e tusa ai ma le manaʻoga), ma faʻaleleia le anti- mafai ona pala.
3) lelei le fa'asalalauina o le ta'ele fa'apipi'i, mafiafia toniga o le fa'alavalava, e le faigofie ona fa'atupuina le tulaga o le ma'i pa'u talatala tuma, ma le foliga o le chromium layer e susulu ma lamolemole;
4) o le faʻapipiʻiina o loʻo i ai le malosi faʻafesoʻotaʻi malosi ma le substrate, ma o le faʻataʻitaʻiga e tutusa ma tekinolosi faʻaleaganuʻu, ma o le gaioiga e sili atu le faigofie nai lo le faiga masani;
5) o mea o loʻo i totonu o le chromium trivalent i totonu o le taele e faʻatagaina e lautele, ma e masani lava e le manaʻomia ona faʻagata le electrolysis mo trivalent chromium;
6) o le vaifofo faʻapipiʻi e leai se fluoride, leai ni elemene eleelea seasea, ma leai se pala o le mea faigaluega e aunoa ma le malosi.
2. Fa'agasologa fa'agasologa.
1).Fa'agasologa fa'agasologa ole la'au piston hydraulic.
To'a feso'ota'i e fa'aaoga ai le 35 uamea, fa'atekonolosi fa'agaioiga: fa'apipi'i malūlū e fa'asolo ai le fa'aosoina o le fa'a'au'au fa'auiga faifaipea, fa'ama'a'a fa'aoso fa'aoso, olo fa'ameamea, fa'amea fa'ameamea. grinding.In ina ia faʻaleleia le tulaga maualuga ma le faʻafefeteina o le piston rod, faʻapipiʻi le faʻamaeʻaina sili aʻo leʻi faʻapipiʻi chrome.
2).Fa'ato'a fa'apipi'iina o piston.
Su'esu'ega a'o le'i fa'apipi'i - mea fa'apipi'i fa'apipi'i - fa'amama fa'ama'i, suau'u si'i eletise - vai - pikiina fa'agaoioi - fufulu vai-le taimi, o le piston rod chromium, toe fa'aaogaina vai - vai fufulu - la'u uta mea tautau - asiasiga