Abakhiqizi be-DONGSHAO e-China banikela ngemikhiqizo yekhwalithi ephezulu, wamukelekile ukuthi uthenge ama-Square Washers ekhwalithi ephezulu ngentengo enhle.
Njengomunye wabakhiqizi abangochwepheshe, i-DONGSHAO ingathanda ukukunikeza ama-Square Washers asezingeni eliphezulu. Futhi sizokunikeza isevisi engcono kakhulu yangemva kokuthengisa kanye nokulethwa okufika ngesikhathi. Amawasha ayo ayizikwele avame ukusetshenziswa emkhakheni wokukhiqiza imishini kanye nobunjiniyela bokwakha, asetshenziselwa ukuhlakaza noma ukukhulisa indawo yokuxhumana yamabhawodi ukugwema ingozi ebangelwa ukuxegiswa kwamabhawodi namantongomane. Amawasha ethu ayisikwele asebenzisa ukuhlolwa kwezinto ezibonakalayo okuqinile kanye nokulawula ukukhiqiza okunembayo okuphezulu ukuze kuqinisekiswe ukuzinza nokuthembeka kwawo. Ngesikhathi esifanayo, sihlinzeka ngosizo lobuchwepheshe lochwepheshe kanye nokulethwa okusheshayo nokuphendula kwesevisi, ukuze amakhasimende aqiniseke futhi alula.
(mm) | Φ10 | F12 | F16 | Φ20 | F22 | F24 | F27 | Φ30 | F33 | F36 | F39 | F42 | F45 | F48 | F52 |
d imiz | 11 | 13.5 | 17.5 | 22 | 24 | 26 | 30 | 33 | 36 | 39 | 42 | 45 | 48 | 52 | 56 |
d ubuningi | 11.43 | 13.93 | 18.2 | 22.84 | 24.84 | 26.84 | 30.84 | 34 | 37 | 40 | 43 | 46 | 49 | 53.2 | 57.2 |
s max | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 95 | 100 | 110 | 125 | 135 | 140 | 150 | 160 |
s imiz | 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 imiz | 2.4 | 3.4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 6.8 | 6.8 | 6.8 | 6.8 | 8.8 | 8.8 |