Ukwahlulwa koxanduva lwetorque yokuqinisa
1. I-PATAC inoxanduva lokukhulula i-torque enamandla kunye ne-torque yokuqala ye-static.I-PATAC ikhupha umgangatho oguqukayo wetorque ngokweemfuno zoyilo, kudityaniswe neziphumo zovavanyo kunye neziphumo zovavanyo lwendlela.
2. I-ME inoxanduva lokukhulula i-static torqueNgokuhambelana ne-torque eguquguqukayo ekhutshwe yi-PATAC, i-torque yesixhobo sokukhawuleza ilungelelaniswe kwixabiso le-Nominal yexabiso le-torque eguquguqukayo kumgca wokuvelisa.Emva koko i-torque ye-static ilinganiswa ngokwendlela yokuvelisa eqhelekileyo.Ukusebenzisa indlela yezibalo (iiseti ze-30 zedatha), i-Nominal kunye nokunyamezela komgangatho we-static torque ifunyenwe, kwaye umgangatho we-static torque ufunyenwe.
Itorque enamandla kunye nefomathi yokubhala yetorque emileyo
1. Itorque enamandla
D ngegama+/-ukunyamezela NM ;I-torque enamandla ibhalwe ngendlela yegama +/ukunyamezela njenge-D30 +/-5nm;Akukho sithuba phakathi kwe-D kunye ne-30+/-5NM;Apho u-D emele i-Dynamic;I-NM yiyunithi yetorque: iNewton.Iimitha;ukunyamezela kufuneka kube ukunyamezela okulinganayo kwaye akufanele kubekwe kwindlela yokunyamezela i-asymmetric up and down.Ngokomzekelo, i-D30 + 3/-5NM ayichanekanga.Kwimveliso, ixabiso le-torque eliguquguqukayo lesixhobo sokuziqinisa kufuneka libe ligama, kwaye akufanele liphambukiswe kwixabiso eliqhelekileyo ngenjongo;
2. Itorque engatshintshiyo
SA-BNM;Umzuzu omileyo kufuneka ubhalwe njengoluhlu lweefom ezifana ne: S25-35NM;Akukho sithuba phakathi kwe-S kunye ne-25-30NM;Apho u-S emele iStatic;U-A umele umda osezantsi wetorque engashukumiyo, u-B umele umda ophezulu wetorque engatshintshiyo;I-NM yiyunithi yetorque: iNewton.Iimitha;
Itorque enamandla kunye nefomathi yokubhala yetorque emileyo
3. I-torque eguqukayo yezikhonkwane ezizihlaleleyo Izikhonkwane ezizihlaleleyo zihlala phantsi komgangatho we-FDSNS (Fully DrivenSeated Not Stripped) .Umzekelo: D1.5+/-0.5NM S1NM MIN FDSNSWapho i-D imele i-Dynamic (dynamic);Ilandelwa yindawo; I-1.5 +/-0.5NM ibonisa uluhlu lwe-torque eguquguqukayo, i-1.5NM kuphela isalathiso se-torque eyisethi kwimveliso, kwaye ayibonakali njengexabiso leNominal.I-torque yangempela eguquguqukayo esetyenzisiweyo ihlengahlengiswa yimveliso ngokwemeko yokwenene ye-torque eguquguqukayo yompu, kodwa kufuneka kuqinisekiswe ukuba umgangatho we-FDSNS (i-Fully Driven SeatedNot Stripped, oko kukuthi, izinyo alityibiliki). Ekugqibeleni, qaphela i-FDSNS (Iqhutywa Ngokupheleleyo NotStripped).
Izinto ezichaphazela itorque eguqukayo
Xa ubeka i-torque eguquguqukayo, qwa lasela i-fasteners kuphela, kodwa kunye nezixhobo zokudibanisa kunye nezixhobo ezikhawulezayo.I-torque eguquguqukayo inkulu kakhulu, ekulula ukubangela ukuba izibophelelo zivelise isivuno, zide ziphuke, zityibilike amazinyo, kwaye zityunyuzwe zizibophelelo. .Kwangaxeshanye, kuyafuneka ukuba kuqwalaselwe amandla okuqhoboshela ukuqinisekisa ukuba akuyi kutyunyuzwa, emva koko ufumane i-torque ephezulu enokumelana ne-fastener. isiqhoboshi.Ubuncinci be-torque eguquguqukayo kufuneka iqinisekise ukuba ayikhululekanga kwinkqubo yokusetyenziswa kwabathengi, kwaye i-torque ephezulu kufuneka iqinisekise ukuba i-fastener kunye ne-fastener ayiphumeleli (njengokuyeka, ukuphuka, ukutyibilika, ukutyumza, ukuguqulwa, njl.). Ukuze unikeze umdlalo opheleleyo ekusebenzeni kwezibophelelo, i-axial preload ye-fasteners kufuneka ngokubanzi ibe yi-50 ukuya kwi-75% yomthwalo oqinisekisiweyo we-fasteners.
Ixesha lokuposa: Sep-21-2023