Iibholiti zamandla aphezulu, ezaziwa ngokuba zizibini zokudibanisa iibholiti eziphezulu, zinamandla kakhulu kuneebhotshi eziqhelekileyo kwaye zihlala zisetyenziselwa kwiindawo ezinkulu, ezisisigxina.Ngenxa yokuba idibaniso ezidibeneyo ze-bolts eziphezulu zikhethekileyo kwaye zineemfuno eziphezulu zobugcisa, kuyimfuneko ukujongana. kunye nemvula kunye nomswakama ngexesha lokuthutha, ngokukodwa ukukhusela umonakalo kwintambo ye-bolts-high-power bolts, kunye nokulayishwa kancinci kwaye kukhutshwe ngexesha lokuphatha.Xa iibhotshi eziphezulu zingena kwindawo, kufuneka ziqhube ukuhlolwa kokungena, ngokukodwa kwi-torque. ukuhlola i-coefficient.Ukuhlolwa kwe-torque coefficient ye-bolts high-high-power tester kuqhutyelwa kwi-torque coefficient tester, kunye nexabiso eliphakathi kunye nokuphambuka okusemgangathweni kwe-coefficient ye-torque kulinganiswa ngexesha lovavanyo.
Umyinge we-torque coefficient of the high power bolts ulawulwa malunga ne-0.1 xa ukwamkelwa kwesayithi, kwaye ukuphambuka okusemgangathweni ngokuqhelekileyo kungaphantsi kwe-0.1.Qaphela ukuba iiseti ezisibhozo zeebholiti zisetyenziselwa uvavanyo lwe-torque coefficient test, kunye nesethi nganye yamandla aphezulu. iibholiti azinakuphinda zisetyenziswe.Ngethuba lovavanyo lwe-torque coefficient, ixabiso langaphambili le-bolts lamandla aphezulu kufuneka lilawulwe ngaphakathi koluhlu oluchaziweyo.Ukuba i-coefficient ye-torque ingaphaya koluhlu oluchaziweyo, i-coefficient ye-torque elinganisiweyo ayiyi kusebenza.I-coefficient ye-torque ye-bolt yamandla aphezulu iqinisekisiwe.Emva kwexesha elithile, i-coefficient ye-torque ayikwazi ukuqinisekiswa ukuhlangabezana neemfuno ezilungiselelwe kwangaphambili.Ngokubanzi, ixesha lesiqinisekiso ziinyanga ezintandathu. Iibholiti zamandla aphezulu kwinkqubo yovavanyo ziqinisekisa ukuba zisebenzise itorque ngokulinganayo, ayinakothuka, indawo yovavanyo nayo kufuneka ihambelane nendawo yokwakha, ifane nokufuma, ubushushu obusetyenziswa kwindawo yolwakhiwo. izixhobo zovavanyo kunye nesixhobo kunye ne-vice yoqhagamshelo lwebholiti yamandla aphezulu kufuneka ibekwe ngaphakathi kokusingqongileyo kangangeeyure ezimbini ubuncinane.
Ixesha lokuposa: Sep-27-2019