DONGSHAO waa soo saaraha iyo alaab-qeybiye shiinees ah oo sumcad leh oo leh khibrad sanado ah oo ku takhasusay wax soo saarka Flat Washer. Waxaan rajeyneynaa inaan xiriir ganacsi la sameyno.
Ka hel xul aad u weyn oo Flat Washer ah oo laga keenay Shiinaha DONGSHAO. Dhaqdhaqaaqyada fidsan ayaa ah qayb muhiim ah oo ka mid ah walxaha isku xira, maaddaama mashiinnada dabaqyada ah ee ku habboon ay si sax ah u dhigmi karaan cabbirka boolalka waxayna hagaajinayaan cidhiidhiga isku xirka. Dhaqdhaqaaqyada guri ee tayada sare leh waxay hagaajin karaan waxqabadkooda muddada dheer iyo adkeysiga. Wershadaha gurigu waxay leeyihiin codsiyo kala duwan oo kala duwan oo ka jira warshado kala duwan, oo ay ku jiraan yaraynta khilaafka, ka hortagga daadinta, go'doominta, ka hortagga dabacsanaanta ama kala firdhidda cadaadiska. Dhaqdhaqaaqyada guri ee tayada sare leh ayaa si adag loogu xiri karaa qaybaha kale si loo yareeyo khatarta qaabdhismeedka qaabdhismeedka oo kor loogu qaado badbaadada iyo xasiloonida xiriirka. Haddii aad u baahan tahay inaad iibsato mashiinnada dabaqa ah, waxaan xoojin karnaa xakamaynta tayada, bixinta alaab tayo sare leh iyo adeegyo xirfad leh, waxaanan kaa caawin karnaa inaad si guul leh u gaarto yoolalka wax iibsiga ee tayada sare leh.
Guud ahaan, dhaqdhaqaajiyaasha gurigu waxay door muhiim ah ka ciyaaraan nolol maalmeedkeena iyagoo kordhinaya aagga xiriirka ee qaybaha isku xiran, hoos u dhigista cadaadiska halbeeg kasta iyo ilaalinta dusha sare ee qaybaha isku xiran ee dhaawaca, sidaas darteed door muhiim ah ka ciyaara cadaadiska cadaadiska, kordhinta khilaaf, xirid, nuugista naxdinta iyo hagaajinta.
(mm) | Φ1.6 | Φ2 | Φ2.5 | F3 | Φ3.5 | F4 | F5 | F6 | F8 | Φ10 | F12 | F14 | F16 | F18 | Φ20 | F22 | F24 | F27 | Φ30 | F33 | F36 | F39 | F42 | F45 | F48 | F52 | F56 | Φ60 | F64 |
d min | 1.8 | 2.4 | 2.9 | 3.4 | 3.9 | 4.5 | 5.5 | 6.6 | 6 | 11 | 13.5 | 15.5 | 17.5 | 20 | 22 | 24 | 26 | 30 | 33 | 36 | 39 | 42 | 45 | 48 | 52 | 56 | 62 | 66 | 70 |
d max | 2.05 | 2.65 | 3.15 | 3.7 | 4.2 | 4.8 | 5.8 | 6.96 | 9.36 | 11.43 | 13.93 | 15.93 | 17.93 | 20.43 | 22.52 | 24.52 | 26.52 | 30.52 | 33.62 | 37 | 40 | 43 | 46 | 49 | 53.2 | 57.2 | 63.2 | 67.2 | 71.2 |
ee max | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 16 | 20 | 24 | 28 | 30 | 34 | 37 | 39 | 44 | 50 | 56 | 60 | 66 | 72 | 78 | 85 | 92 | 98 | 105 | 110 | 115 |
dc min | 3.25 | 4.25 | 5.25 | 6.1 | 7.1 | 8.1 | 9.1 | 10.9 | 14.9 | 18.7 | 22.7 | 26.7 | 28.7 | 32.4 | 35.4 | 37.4 | 42.4 | 48.4 | 54.1 | 58.1 | 64.1 | 70.1 | 76.1 | 82.8 | 89.8 | 95.8 | 102.8 | 107.8 | 112.8 |
h max | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 1 | 1.2 | 1.9 | 1.9 | 2.3 | 2.8 | 2.8 | 3.6 | 3.6 | 3.6 | 3.6 | 4.6 | 4.6 | 4.6 | 6 | 6 | 7 | 9.2 | 9.2 | 9.2 | 9.2 | 11.2 | 11.2 | 11.2 |
h min | 0.2 | 0.2 | 0.4 | 0.4 | 0.4 | 0.6 | 0.8 | 1.3 | 1.3 | 1.7 | 2.2 | 2.2 | 2.4 | 2.4 | 2.4 | 2.4 | 3.4 | 3.4 | 3.4 | 4 | 4 | 5 | 6.8 | 6.8 | 6.8 | 6.8 | 8.8 | 8.8 | 8.8 |