Soosaarayaasha DONGSHAO ee Shiinaha waxay bixiyaan alaab tayo sare leh, waxaa lagugu soo dhaweynayaa inaad si toos ah u iibsatid Washers Washers tayo sare leh qiimo wanaagsan.
Sida mid ka mid ah soosaarayaasha xirfadleyda ah, DONGSHAO waxay jeclaan lahayd inay ku siiso Washers Square oo tayo sare leh. Oo waxaan ku siin doonaa adeegga ugu fiican ka dib-iibka iyo keenista waqtiga. Dhaqaalaheeda labajibbaaran waxaa caadi ahaan loo isticmaalaa goobta soo saarista mishiinada iyo injineernimada dhismaha, kuwaas oo loo isticmaalo in lagu kala firdhiyo ama la kordhiyo aagga xidhiidhka ee boolal si looga fogaado khatarta ay sababto dabacsanaanta boolal iyo lawska. Dhaqdhaqaaqa labajibbaarankeena waxay isticmaalaan baaritaanka walxaha adag iyo xakamaynta wax soo saarka si sax ah si loo hubiyo xasiloonidooda iyo isku halaynta. Isla mar ahaantaana, waxaan bixinaa taageero farsamo oo xirfad leh iyo bixinta degdega ah iyo jawaabta adeegga, si macaamiishu u noqdaan kuwo la hubo oo ku habboon.
(mm) | Φ10 | F12 | F16 | Φ20 | F22 | F24 | F27 | Φ30 | F33 | F36 | F39 | F42 | F45 | F48 | F52 |
d min | 11 | 13.5 | 17.5 | 22 | 24 | 26 | 30 | 33 | 36 | 39 | 42 | 45 | 48 | 52 | 56 |
d max | 11.43 | 13.93 | 18.2 | 22.84 | 24.84 | 26.84 | 30.84 | 34 | 37 | 40 | 43 | 46 | 49 | 53.2 | 57.2 |
max | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 95 | 100 | 110 | 125 | 135 | 140 | 150 | 160 |
s min | 28.7 | 38.4 | 48.4 | 58.1 | 68.1 | 78.1 | 87.8 | 92.8 | 97.8 | 107.8 | 122.5 | 132.5 | 137.5 | 147.5 | 157.5 |
h max | 3.6 | 4.6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 9.2 | 9.2 | 9.2 | 9.2 | 11.2 | 11.2 |
h min | 2.4 | 3.4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 6.8 | 6.8 | 6.8 | 6.8 | 8.8 | 8.8 |