Nzira yekushandisa sei iyi anti-loosening nut, ikozvino ini ndichasuma nzira yekushandisa uye kudzivirira nut kubva pakusunungura.
Lock nut i nati, chikamu chinorukwa pamwe nebhaudhi kana sikuruu kuti chiite sechikamu chekusunga, uye chikamu chepakutanga chinofanira kushandiswa mukugadzira nemichina yese yekugadzira.Threads, lock nuts uye screws dzehukuru hwakafanana zvinogona kubatanidzwa pamwechete.
Iyo yepamusoro anti-vibration kuita kwekiyi nati: kana shinda yakasimbiswa, iyo crest tambo yebhaudhi inopinda zvakasimba pa 30 ° wedge-yakaita kutsetseka kwe nut uye inosungirirwa, uye simba rinowanzoitwa pamateru akaita seweji. rakafanana nesimba renguva dzose rebhaudhi.Axis inoumba kona inosanganisirwa ye60° pachinzvimbo che30°.Naizvozvo, simba rakajairwa rinogadzirwa kana anti-loose nati yakasimbiswa yakakura kupfuura iyo yakajairwa nati yakajairika, uye ine yakakura anti-yakasununguka uye anti-vibration kugona.
Flange lock nuts dzinosanganisira non-metal nested nuts, embedded steel sheet nuts, embedded spring wire nuts, flange indentation nuts, flattened nuts, etc. Non-metallic nested nut DIN1666 (kureva flange lock nut): Iyi lock nut ine anti-loosening uye zvimwe zvinopesana nekuparadzana.Inosunga bhaudhi kuburikidza nekukakama kwerin'i naironi.
Flange lock nut DIN6927: Chinokosha ndechekuti simbi yakavharidzirwa pepa inotenderera kune axis ye nut uye yakaenzana nekuguma kwechiso che nut.Kona yezino uye kukwirira kweshinda yekupedzisira inochinjwa nesimbi yakavharidzirwa, uye elasticity yesimbi inoshandiswa kudzivirira kusunungura., Iyo inopesana-kusunungura maitiro haina simba, imwe-nguva kushandiswa.
Spring wire nut (kureva kuti, ine wire screw sleeve): Kune zvikamu zviviri mukati me nzungu, namo rechitubu rakasiyana nepimo yeshinda, mukati mechitubu dhayamita idiki, uye ine zvishoma. anti-detachment.Nati yakapfava (ine misoro mitatu yakapepereswa nati): Muzviitiko zvakanaka, zvakaenzana nekusanganiswa kwekajairwa nzungu nekiyi nati, ine imwe anti-kusunungura kuita, asi kuwirirana hakuna kunaka, uye haina kukodzera kudzokororwa kushandiswa. .Flange indentation type lock nut (kureva kuti, nati ine mazino emaruva pamusoro peflange): nzungu iyi haina anti-kusunungura mhedzisiro, uye indentation yayo ine yakakura friction coefficient pane yakatsetseka nut, ndizvo zvese, Asi izvi zvine hapana chine chekuita nekurwisa-kusunungura kuita, nekuti kusunungura kunotanga kusunungura uyezve kutendeuka.Kana yangosunungurwa, hapana kumanikidzwa kwakanaka, uye friction coefficient haibatsiri pasinei nokuti yakakura sei.
Iyo anti-loose nut ine yakasimba kupfeka kuramba uye shear resistance: the 30-degree slope of the thread bottom of anti-loose nut inogona kuita kuti simba rekukiya nati rigovane zvakaenzana patambo dzemazino ese., Saka iyo lock nut inogona kugadzirisa zvirinani dambudziko rekupfeka kweshinda uye kugera deformation.
