Kwenziwe ngokwezifiso i-U bolt
Ama-bolts angama-U abunjiwe agibela amabholidi
Incazelo Yomkhiqizo
Igama lesiNgisi le-bolt egibele i-U-bolt. Kuyingxenye engekho ejwayelekile. Isimo sakhiwe ngo-U, ngakho-ke sibizwa nangokuthi i-U-bolt. Zombili iziphetho zinemicu yokuhlanganiswa namantongomane. Zisetshenziselwa ikakhulukazi ukulungisa izinto ezinjengamapayipi amanzi. Noma into efana neshidi, efana nesiqalo semoto yemoto, ibizwa ngokuthi isihlalo sokugibela ngoba ilungisa izinto njengomuntu ogibele ihhashi.
Uhlobo lwe-U luvame ukusetshenziswa emalolini, lusetshenziselwa ukuzinza indawo yemoto nohlaka. Isibonelo, iziphethu zamaqabunga zixhunywe ngama-u-bolts.
Ama-u-bolts asetshenziswa kabanzi, ukusetshenziswa okuyinhloko yilokhu: ukufakwa kwesakhiwo, ukuxhumana kwemishini, izimoto nezikejana, amabhuloho, imigudu kanye nojantshi. Ubujamo obukhulu: i-semicircle, i-angle kulia kwesokudla, unxantathu, unxantathu we-oblique, njll.
1. Izici zezici Ubukhulu, ukugoba, umthelela wokuqina, amandla acindezelayo, ama-modulus we-elastic, amandla ashubile, ukumelana nokushisa, nombala kunqunywa ngokuya ngendawo yokusebenzisa.
2. Izinto ezisetshenziswa kaningi ziyinsimbi ye-carbon Q235A, i-Q345B alloy iron, insimbi engenasici nokunye. Phakathi kwazo, izinto zensimbi ezingenazisekelo kukhona i-201 304, 321, 304L, 316, 316L.
3. Izinga Likazwelonke lamabhuloki okwakheke ngawo: JB / ZQ4321-2006
Okokusebenza
Ama-bolts okwenziwe ngo-U ahlukaniswe ngensimbi ye-carbon Q235, insimbi eyi-Q345 alloy, insimbi engenacala 201 304 316, njll.
Ukukhonjiswa Komkhiqizo
Uyacelwa ukuthi usazise lolu lwazi loku-oda ngokubuza kwakho:
1. Igama lomkhiqizo;
2. Okujwayelekile;
3. Izinto noma iBanga;
4. Ubukhulu;
5. Ukwelashwa Okuphezulu;
6. I-oda Ubuningi;
7. Indawo ekuyiwa kuyo