Ni izihe mpamvu zisanzwe zitera bolts?

Hexgonal1. Gukomera bidahagije
Kudashyigikirwa cyangwa gukomera kubeshyaBolt nibisanzwe bidahagije preload, kandi nibongera guhinduka, ingingo ntizifite imbaraga zihagije zo gukingira ibice bitandukanye hamwe. Ibi birashobora gutera kunyerera kuruhande rwibice bibiri, bigatera impagarara zidakenewe kuri bolts, amaherezo bikabaviramo kuvunika.Bolt ikoreshwa cyane mubikorwa byinganda ninganda, ariko nibiramuka byacitse cyangwa bikavunika, ingaruka ntizishobora gutekerezwa. Abantu benshi bemeza ko kumeneka kwa bolt bigomba guterwa nubwiza buke cyangwa imbaraga zidahagije, ariko ntushobora gutekereza ko aribyo impamvu nyazo zo kumeneka.

 

2. Kunyeganyega

Ubushakashatsi bwakozwe kuri bolted ihuza munsi yinyeganyeza bwerekanye ko ibintu byinshi bito 'kuruhande' bitera ibice byombi byihuza bigenda byerekeza hamwe, kandi mugihe kimwe, umutwe wa bolt cyangwa ibinyomoro hamwe nigice cyahujwe na alsomove.

3. Ingaruka

Iyo umutwaro munini uremereye urenze gukomera kwa bolt, imbaraga zo guterana zitera kunyerera.Imizigo idahwitse cyangwa isimburana ivuye mumashini, generator, turbine yumuyaga, nibindi birashobora gutera ihungabana - imbaraga zingaruka zikoreshwa kuri bolts cyangwa ingingo - gutera kunyerera ugereranijeBolt.

4. Shim creep no kwagura ubushyuheimbere imbere (1)

Ingingo nyinshi zifunguye zirimo inanutse kandi yoroshyewasherhagati yumutwe wa bolt nubuso bufatanye kugirango ushire hamwe hamwembere t gaze cyangwa amazi. Uwitekawogeje ubwayo nayo ikora nka aisoko, kwisubiraho munsi yigitutu cya bolt hamwe nubuso.Igihe kirenze, cyane cyane iyo wegereye ubushyuhe bwinshi cyangwa imiti yangirika, gasike irashobora "kunyerera", bivuze ko itakaza elastique kandi igatera gutakaza imbaraga zo gufatira.Niba ibikoresho bya bolts hamwe nibice bitandukanye, itandukaniro ryubushyuhe bukabije buterwa nihinduka ryibidukikije ryihuse cyangwa inzira yo gusiganwa ku magare mu nganda birashobora gutuma habaho kwaguka byihuse cyangwa kugabanuka kwibikoresho bya bolt, bishobora guteraBoltkurekura.

5. Gushyira
Ba injeniyeri bashushanya kandi bagateza imbere impagarara zemerera gukora mugihe, bikaviramo gutakaza imbaraga zimwe mbere yo gukomera. Muri iki gihe, ubukana bwa bolts buzaruhuka.
Uku kuruhuka guterwa no gushira hagati yimitwe ya bolt na / cyangwaimbuto,insanganyamatsiko, hamwe nubuso bwo guhuza ibice byahujwe, kandi birashobora kugaragara mubikoresho byombi byoroshye (nkibikoresho bifatika) hamwe nibyuma bisize neza.
Niba igishushanyo mbonera kidakwiye, cyangwa niba bolt itageze ku mpagarara zagaragaye mu ntangiriro, kwinjiza ingingo bishobora kuvamo gutakaza imbaraga zifatika kandi imbaraga zisabwa zisabwa ntizishobora kugerwaho.
WEB :/, Niba ushaka ibicuruzwa ibyo aribyo byose, nyamunekatwandikire.


Igihe cyoherejwe: Nyakanga-31-2023