I-torque yokuqinisa kanye nezinkinga ezivamile

Ukwahlukaniswa kwezibopho zetorque yesibambiso

1. I-PATAC inesibopho sokukhulula itorque eguquguqukayo kanye netorque yokuqala emile.I-PATAC ikhipha indinganiso ye-torque eguqukayo ngokuya ngezidingo zedizayini, kuhlanganiswe nemiphumela yokuhlola kanye nemiphumela yokuhlolwa komgwaqo.

2. I-ME inesibopho sokukhulula i-torque emileNgokuvumelana netorque eguquguqukayo ekhishwe yi-PATAC, itorque yethuluzi lokubopha ilungiswa ngevelu Yegama lezinga letorque eliguqukayo emugqeni wokukhiqiza.Khona-ke i-torque emile ilinganiswa ngokuvumelana nemodi evamile yokukhiqiza.Kusetshenziswa indlela yezibalo (amasethi angama-30 wedatha), i-Nominal kanye nokubekezelelana kwezinga le-torque emile kutholwa, futhi kutholwa izinga le-torque elimile.

Itorque enamandla nefomethi yokubhala yetorque emile

1. I-torque enamandla

D igama+/-ukubekezela NM ;I-torque enamandla ibhalwe ngendlela yegama elithi +/tolerances njenge-D30+/-5nm;Asikho isikhala phakathi kuka-D no-30+/-5NM;Lapho u-D emele khona ukuthi Dynamic;I-NM iyunithi yetorque: I-Newton.Amamitha;ukubekezelelana kufanele kube ukubekezelelana symmetrical futhi akufanele isethwe uhlobo ukubekezelelana asymmetric phezulu naphansi.Isibonelo, i-D30+3/-5NM ayilungile.Ekukhiqizweni, inani letorque eliguquguqukayo lethuluzi lokubopha kufanele libe lincane, futhi akumele lichezukiswe enanini elincane ngenhloso;

2. I-torque engashintshi

SA-BNM;Umzuzu omile kufanele ubhalwe njengohlu lwamafomu afana nalawa: S25-35NM;Asikho isikhala phakathi kuka-S no-25-30NM;Lapho u-S emele i-Static;U-A umele umkhawulo ophansi wetorque emile, u-B umelela umkhawulo ongaphezulu wetorque emile;I-NM iyunithi yetorque: I-Newton.Amamitha;

Itorque enamandla nefomethi yokubhala yetorque emile

3. I-torque enamandla yezinzipho ezizihlalela Izinzipho ezizihlalela ngokuvamile zihlala ngaphansi kwezinga le-FDSNS (Fully DrivenSeated Not Stripped).Isibonelo: D1.5+/-0.5NM S1NM MIN FDSNSWlapho D imele ukuthi Dynamic(dynamic(dynamic);Ilandelwa yisikhala;I-1.5+/-0.5NM ikhombisa ububanzi betorque eguquguqukayo, i-1.5NM ingeyereferensi ye-torque yangempela esethiwe ekukhiqizweni, futhi ayivezwa njengevelu Yezibizo.I-torque yangempela eguquguqukayo esetshenzisiwe ilungiswa ukukhiqizwa ngokuvumelana nesimo sangempela setorque eguquguqukayo yesibhamu, kodwa kufanele kuqinisekiswe ukuthi izinga le-FDSNS (Fully Driven SeatedNot Stripped, okungukuthi, izinyo alisheleli). Ekugcineni, phawula i-FDSNS (Ishayelwa Ngokugcwele Ayihlutshiwe).

Izinto ezithinta itorque eguqukayo

Uma usetha i-torque eguquguqukayo, ungacabangi nje kuphela izibophelelo, kodwa futhi nezinsimbi kanye namathuluzi okuqinisa.I-torque eguquguqukayo inkulu kakhulu, okulula ukubangela ukuthi izibophelelo zikhiphe, ngisho ziphuke, amazinyo ashelele, futhi agaywe izinto zokubopha. .Ngesikhathi esifanayo, kuyadingeka futhi ukucabangela amandla e-fastener ukuze kuqinisekiswe ukuthi ngeke kuchotshozwe, bese uthola i-torque enkulu ukuthi i-fastener ingakwazi ukumelana nayo. isixhumi.I-torque encane eguquguqukayo kufanele iqinisekise ukuthi ayikhululekile ekusetshenzisweni kwamakhasimende, futhi i-torque ephezulu kufanele iqinisekise ukuthi isibambiso nesibophelelo asihluleki (njengokuvuma, ukuphuka, ukushelela, ukuchotshozwa, ukuguquguquka, njll.). Ukuze unikeze ukudlala okuphelele ekusebenzeni kwezixhumi, ukulayishwa kuqala kwe-axial kwezibophelelo ngokuvamile kufanele kube ngu-50 kuya ku-75% womthwalo oqinisekisiwe wezibophelelo.