Izina ryibicuruzwa | Ibyuma bitagira umuyonga Truss Umutwe Kwikorera Imiyoboro |
Ibikoresho | Iyo mashini ikozwe mubyuma bidafite ingese, iyi screw ifite imbaraga zo kurwanya imiti namazi yumunyu. Birashobora kuba byoroshye. |
Ubwoko bwumutwe | Umutwe wa Truss |
Uburebure | Bipimirwa munsi yumutwe |
Gusaba | Umutwe-mugari wa truss umutwe ukwirakwiza gufata kugirango ugabanye ibyago byo kumenagura ibyuma bito. Koresha iyi miyoboro kugirango ushireho insinga zicyuma. Baragutwara umwanya nimbaraga mugucukura umwobo wabo no kwizirika mubikorwa bimwe |
Bisanzwe | Imiyoboro yujuje ASME cyangwa DIN 7504 hamwe nuburinganire. |
1. Gukora neza: Ubushobozi bwo kwikorera ubwabwo bukuraho ibikenerwa mbere yo gucukura, kubika umwanya nakazi mugihe cyo kwishyiriraho.
2.
3. Guhinduranya: Guhindagurika: Bikwiranye nicyuma, aluminium nibindi bikoresho, bigatuma bikenerwa mubikorwa bitandukanye byinganda nubwubatsi.
4. Kujurira ubwiza: Kurangiza neza ibyuma bitagira umwanda bitanga isura nziza, ishobora kuba ingirakamaro mubikorwa bigaragara.
5. Igiciro-Cyiza: Mugihe ikiguzi cyambere gishobora kuba kinini ugereranije ninshuro zisanzwe, kugabanya igihe cyo kwishyiriraho no gukuraho intambwe zabanjirije gucukura bishobora kuvamo kuzigama muri rusange.
6. Inama yo gucukura wenyine: Gushoboza kwinjira mubikoresho bitabaye ngombwa ko ubanza gucukura. Iyi mikorere yihutisha kwishyiriraho kandi igabanya ibikenewe byinyongera.
7. Kurwanya Ruswa: Ibyuma bitagira umwanda bitanga imbaraga nziza zo kurwanya ingese no kwangirika, bigatuma iyi miyoboro ibera hanze kandi ibidukikije bidukikije.
Umutwe-mugari wa truss umutwe ukwirakwiza gufata kugirango ugabanye ibyago byo kumenagura ibyuma bito. Koresha iyi miyoboro kugirango ushireho insinga zicyuma. Baragutwara umwanya nimbaraga mugucukura umwobo wabo no kwizirika mubikorwa bimwe.
Ubwubatsi:Nibyiza kubikorwa byibyuma byubatswe, gushushanya ibyuma, nibindi bikoresho bitwara imitwaro.
Imodoka:Ikoreshwa mumibiri yimodoka na chassis kugirango ifatwe neza kandi iramba.
Ibikoresho n'ibikoresho:Birakwiriye kubona ibyuma mubyuma byo murugo hamwe nimashini zinganda.
Ingano yumutwe | ST3.5 | (ST3.9) | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ||
P | Ikibanza | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
a | max | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
dk | max | 6.9 | 7.5 | 8.2 | 9.5 | 10.8 | 12.5 | |
min | 6.54 | 7.14 | 7.84 | 9.14 | 10.37 | 12.07 | ||
k | max | 2.6 | 2.8 | 3.05 | 3.55 | 3.95 | 4.55 | |
min | 2.35 | 2.55 | 2.75 | 3.25 | 3.65 | 4.25 | ||
r | max | 0.5 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | |
R | ≈ | 5.4 | 5.8 | 6.2 | 7.2 | 8.2 | 9.5 | |
Sock No. | 2 | 2 | 2 | 2 | 3 | 3 | ||
M1 | ≈ | 4.2 | 4.4 | 4.6 | 5 | 6.5 | 7.1 | |
M2 | ≈ | 3.9 | 4.1 | 4.3 | 4.7 | 6.2 | 6.7 | |
dp | max | 2.8 | 3.1 | 3.6 | 4.1 | 4.8 | 5.8 | |
Urwego rwo gucukura (uburebure) | 0.7 ~ 2.25 | 0.7 ~ 2.4 | 1.75 ~ 3 | 1.75 ~ 4.4 | 1.75 ~ 5.25 | 2 ~ 6 |