Kuki ibikoresho byawe bihora birekura? Ni ikihe giciro cyo guhitamo amanota atariyo?
Mubyerekeranye nibikoresho byinganda, inyubako zubaka, imashini ziremereye, nibindi, kurekura bolt nikibazo gisanzwe ariko giteye akaga. Ntabwo itera gusa ibikoresho kunyeganyega no kongera urusaku, ariko birashobora no gutera kunanirwa guhuza, impanuka z'umutekano, ndetse na miliyoni zo gutakaza.
Intandaro yikibazo akenshi iba muburyo bwo guhitamo urwego rutari rwo. Iyi ngingo izagaragaza:
- Impamvu nyayo iri inyuma yo kurekura
- Ingaruka eshatu zikomeye zo guhitamo urwego rutari rwo
- Nigute ushobora guhitamo neza imbaraga zikomeye?
- Kuki bolts yawe ihora irekuye?
- Imbaraga zidahagije, kwihanganira tensile / shear idahagije
Iyo ibisanzwe bisanzwe (nk'icyiciro cya 4.8) bikoreshwa mubikoresho biremereye cyane, birahinduka byoroshye kubera guhangayika cyane, bikaviramo gutakaza preload hanyuma amaherezo bikarekura.
Ikiburanwa: Umukandara wa convoyeur ukoresha amabuye ya 4.8. Nyuma y'amezi 3, yararekuwe kubera kunyeganyega, bituma umukandara utandukira, kandi igihombo cyo guhagarika umusaruro no kubungabunga cyarenze $ 50.000.
- Imitwe idahuye, imikorere idahwitse yo kurwanya
Urudodo ruto (UNC) rworoshe kurekura ahantu hanyeganyega cyane, mugihe urudodo rwiza (UNF) cyangwa urudodo rurwanya (nka Spirax) rushobora gutanga ingaruka nziza yo gufunga.
Ikiburanwa: Uruganda rwimodoka rwakoresheje bolts zisanzwe kugirango rukosore moteri, hanyuma bolts iragwa kubera kunyeganyega, bituma yibutsa.
- Kuvura bidakwiye hamwe na coefficient de friction idahindagurika
Bolt idakoreshwa cyane ikunda kwangirika mubushyuhe bwinshi, ubushuhe cyangwa ibidukikije byangirika, bikaviramo kwangirika kwumuriro no kugabanya preload.
Ikiburanwa: Umushinga w'ingufu z'umuyaga wo mu nyanja wakoresheje bolts zisanzwe, kandi guhuza umunara byananiranye kubera kwangirika k'umunyu nyuma y'umwaka umwe.
- Ibiciro bitatu byingenzi byo guhitamo urwego rutari rwo
- Ibyago byumutekano: gutsindwa kwa bolt = ibyago byibiza
Mubikorwa byingenzi nkibiraro, ingufu zumuyaga, hamwe nubwato bwumuvuduko, kunanirwa kwa bolt bishobora gutera gusenyuka, guturika, cyangwa guhitana abantu.
Ibyabaye nyabyo: Muri 2019, uruganda rukora peteroli rwatembye kubera kumeneka kwa bolt, igihombo kikaba kirenga miliyoni 2.
- Kuzamuka amafaranga yo kubungabunga
Ibikoresho kumanura + gusimbuza bolt + ibiciro byakazi akenshi bihenze inshuro 5-10 kuruta gukoresha amashanyarazi akomeye.
Amakuru: Isosiyete ikora buri mwaka amafaranga yo kubungabunga yiyongereyeho $ 120.000 kubera ikoreshwa rya bolts yo mu rwego rwo hasi.
- Kwangiza izina ryikirango
Ibibazo byabakiriya kubera ibibazo bya bolt birashobora kugira ingaruka kubufatanye bwigihe kirekire ndetse bigatera amakimbirane yamategeko.
- Nigute ushobora guhitamo amanota ya bolt neza?
- Hitamo urwego rwimbaraga ukurikije umutwaro
| Ikirangantego | Urwego rusabwa | imbaraga |
| Ibikoresho rusange | 8.8 | 00800 MPa |
| Imbaraga z'umuyaga, ibiraro, imashini ziremereye | 10.9 | 0001000 MPa |
| Ikirere, ibikoresho byuzuye | 12.9 | ≥1200 MPa |
- Huza ibisabwa kubidukikije
Ibidukikije bihindagurika cyane → Hitamo urudodo rwiza + nylon ifunga ibinyomoro
Ibidukikije byangirika → Hitamo Dacromet cyangwa ibyuma bitagira umwanda A4-80
Ubushyuhe bwo hejuru → Hitamo ibyuma bivanze (nka 42CrMo)
- Shakisha abatanga umwuga kugirango wirinde impimbano
Saba raporo y'ibikoresho (MTC), raporo y'ibizamini byo gutera umunyu, icyemezo cya ISO 9001.
Inama: Koresha ikizamini cya magneti, ibyiciro 10.9 byukuri mubisanzwe ni magnetique (ibyuma bivanze).
- 4. Incamake: Ntureke ngo bolts ihinduke intege nke!
Strength Imbaraga nke za bolts = ibisasu bitagaragara, bishobora guteza umutekano hamwe ningaruka zamafaranga.
Guhitamo neza birashobora kongera ubuzima bwibikoresho no kugabanya amafaranga yo kubungabunga.
✔ Hitamo isoko yizewe kugirango urebe ko ibikoresho nibikorwa byujuje ubuziranenge.
Ibikoresho byawe ukoresha bolts iburyo? Murakaza neza kubaza itsinda ryacu ryubwubatsi kubuntu kugirango tubone ibisubizo byihariye!
