Alamanuia Tala Fou
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Metotia ma Tulaga Fa'ata'ita'iga mo Su'esu'ega Ma'a'a o Pa'u Kopa ma Kopa
O mea faʻainisinia autu o le kopa ma le apamemea o loʻo faʻaalia saʻo e le maualuga o latou tulaga faigata, ma o mea faʻainisinia o se mea e fuafua ai lona malosi, faʻaofuofu teteʻe, ma le deformation teteʻe.Faitau atili -
Filifiliga o le Su'ega Malosi a Rockwell mo Tusitala Fa'amaufa'ailoga Crankshaft Rockwell Su'ega
O api talaaga o le crankshaft (e aofia ai api talaaga autu ma api talaaga o laau fesootai) o vaega autu ia mo le auina atu o le malosi afi. E tusa ai ma manaoga o le tulaga faaleatunuu GB / T 24595-2020, o le maaa o pa uʻamea faʻaaogaina mo crankshafts e tatau ona matua pulea pe a uma quenc ...Faitau atili -
Fa'ata'ita'iga Fa'ata'ita'i Fa'ata'ita'iga Fa'agasologa o Sauniuniga o Alumini ma Aluminum Alloys ma le Metallographic Fa'ata'ita'iga Sauniuniga Meafaigaluega
Alumini ma alumini oloa e masani ona faʻaaogaina i le gaosiga o fale gaosi oloa, ma o faʻaoga eseese o loʻo i ai manaoga eseese mo le microstructure o oloa alumini. Mo se faʻataʻitaʻiga, i totonu o le vaʻalele, o le AMS 2482 faʻataʻitaʻiga o loʻo faʻatulagaina manino manaʻoga mo le tele o saito ...Faitau atili -
Tulaga Fa'ava-o-malo mo Su'ega Maa'a Metotia o Faila u'amea: ISO 234-2:1982 Faila u'amea ma Rasps
E tele ituaiga faila u'amea, e aofia ai faila faila, faila va'ai, faila faila, faila fa'apitoa, faila a le uati, faila a le uati fa'apitoa, ma faila fafie. O a latou metotia faʻataʻitaʻiga faʻamalosi e masani lava ona tausisia tulaga faʻavaomalo ISO 234-2: 1982 Steel Files ...Faitau atili -
Le Matafaioi a Pipi mo Vickers Hardness Tester ma Micro Vickers Hardness Tester (Fa'afefea ona Tofotofo le Maaa o Vaega Laiti?)
I le taimi o le faʻaaogaina o le Vickers hardness tester/micro Vickers hardness tester, pe a suʻeina mea faigaluega (aemaise lava mea manifinifi ma laiti), o metotia suʻega le saʻo e mafai ona faigofie ona taʻitaʻia ai ni mea sese tetele i taunuuga o suʻega. I ia tulaga, e tatau ona tatou matauina tulaga nei i le taimi o su'ega mea faigaluega: 1...Faitau atili -
E faʻafefea ona filifili le suʻega faʻamalosi a Rockwell
E tele kamupani fa'atau atu Rockwell hardness testers i luga o le maketi i le taimi nei. E fa'afefea ona filifili meafaigaluega talafeagai? Pe sili atu, fa'afefea ona tatou faia le filifiliga sa'o ma le tele o fa'ata'ita'iga avanoa? O lenei fesili e masani ona faʻalavelave ai le au faʻatau, ona o le tele o faʻataʻitaʻiga ma tau eseese e faʻaalia ai ...Faitau atili -
XYZ masini tipi sa'o atoatoa otometi - tu'uina se faavae mautu mo sauniuniga fa'ata'ita'iga metallographic ma au'ili'iliga.
I le avea ai o se laasaga autu aʻo leʻi faʻataʻitaʻiina mea faʻamalosi poʻo suʻesuʻega metallographic, faʻataʻitaʻiga faʻataʻitaʻiga e faʻamoemoe e maua mai faʻataʻitaʻiga ma fua talafeagai ma tulaga lelei luga mai mea mataʻutia poʻo vaega, tuʻuina atu se faʻavae faʻalagolago mo suʻesuʻega metallographic mulimuli ane, suʻega faʻatinoga, ma isi.Faitau atili -
Su'ega ma'a'a Rockwell o PEEK polymer composite
PEEK (polyetheretherketone) o se mea fa'apipi'i maualuga fa'atinoga e faia e ala i le tu'ufa'atasia o le resini PEEK fa'atasi ai ma mea fa'amalosi e pei o le fibre carbon, fiber glass, ma ceramics. PEEK mea ma le maaa maualuga e sili atu ona tetee atu i maosiosia ma abrasion, ma e talafeagai mo le gaosiga o laei-re...Faitau atili -
E fa'afefea ona filifili se su'ega ma'a'a talafeagai mo fa'amau lapotopoto uamea carbon
Pe a suʻeina le maaa o paʻu lapotopoto uamea carbon ma le maaa maualalo, e tatau ona tatou filifilia se suʻega maʻaʻa talafeagai ina ia mautinoa e saʻo ma aoga taunuuga o suʻega. E mafai ona matou mafaufau e faʻaaoga le fua HRB o le suʻega faʻamalosi a Rockwell. Ole fua ole HRB ole su'ega maaa a Rockwell u...Faitau atili -
Su'ega fa'amau so'o, tapenaga fa'ata'ita'iga fa'ata'ita'iga fa'amau fa'amau, su'esu'ega fa'ameamea
E mana'omia e le fa'ata'ita'iga pe agava'a le foliga o le fa'amau fa'apipi'i. O le porosity o le uaea crimping terminal e faasino i le fua faatatau o le vaega e le fesootai o le vaega fesootai i le crimping terminal i le vaega atoa, o se vaega taua e aafia ai le saogalemu...Faitau atili -
40Cr, 40 chromium Rockwell metotia su'ega
A maeʻa ona faʻamalo ma faʻafefe, o le chromium o loʻo i ai ni mea faʻainisinia sili ona lelei ma faʻamalosi lelei, lea e masani ona faʻaaogaina i le gaosiga o mea faʻapipiʻi malosi, bearings, gears, ma camshafts. O mea faʻainisinia ma faʻataʻitaʻiga faigata e matua manaʻomia mo le tineia ma faʻafefe 40Cr...Faitau atili -
Fa'asologa o poloka maaa Vasega A—–Rockwell, Vickers & Brinell Poloka Malosi
Mo le tele o tagata faʻatau o loʻo i ai manaʻoga maualuga mo le saʻo o faʻataʻitaʻiga maʻaʻa, o le faʻavasegaina o faʻataʻitaʻiga maʻaʻa e faʻateleina ai manaʻoga i luga o poloka maʻaʻa. I le asō, ua ou fiafia e faʻalauiloa atu le faasologa o poloka maaa Vasega A.-Rockwell hardness blocks, Vickers hard...Faitau atili
