Ukuhlelwa kweebholiti zamandla aphezulu

Ngokwemeko yoxinzelelo, inokwahlulwa ibe luhlobo lwengxabano kunye nohlobo loxinzelelo: Ngokwenyani, kukho umahluko kwindlela yoyilo kunye nokubala.Uhlobo lwe-friction bolts-high-power bolts luthatha i-slip phakathi kwamacwecwe njengelizwe elilinganiselweyo lokuthwala umthamo.Iibholiti ze-Type-I eziphakamileyo zithatha ukutyibilika phakathi kwee-slabs njengemeko yesiqhelo somda, kunye nokungaphumeleli koxhulumaniso njengobume bomda wokuthwala umthamo.Iibholiti zokuqina ezikhuhlayo azikwazi ukunika umdlalo opheleleyo kwisakhono seebholithi.Kwisicelo esisebenzayo, uhlobo lwe-friction high-high-forty bolts kufuneka lusetyenziswe kwizakhiwo ezibaluleke kakhulu okanye izakhiwo ezithwele imithwalo eguquguqukayo, ngakumbi xa imithwalo ibangela uxinzelelo olubuyela umva.Ngeli xesha, amandla ebholithi angasetyenziswanga angasetyenziswa njengendawo yokugcina ukhuseleko.Ukongezelela, iibholiti ezinoxinzelelo oluphezulu kufuneka zisetyenziswe ukunciphisa iindleko.

Ngokobuchwephesha bokwakha, yahlulwe yaba: uhlobo lwe-torsional shear high-strength bolt kunye ne-hexagonal high-strength bolt.Ibholithi ene-hexagonal high-strength grade yeyomgangatho ophezulu we-screws eziqhelekileyo, ngelixa i-torsional shear type high-strength bolt luhlobo oluphuculweyo lwebholithi yokuqina kwe-hexagonal, ukuze kwakhiwe ngcono.Ukwakhiwa kweebholithi zokuqina okuphezulu kufuneka kujikelezwe kuqala kwaye emva koko ekugqibeleni, kwaye uhlobo lwempembelelo yombane okanye i-torque-adjustable wrench yombane kufuneka isetyenziselwe ukujiya kokuqala kweebholithi zamandla aphezulu;Nangona kunjalo, kukho iimfuno eziqinileyo zokuqiniswa kokugqibela kweebholiti zamandla aphezulu.Ukuqiniswa kokugqibela kohlobo lweebholithi zokucheba ezomeleleyo kufuneka kusetyenziswe isikrufu sombane sohlobo lwe-torsional shear, kwaye ukuqiniswa kokugqibela kohlobo lwetorque ezomeleleyo iibholithi kufuneka kusetyenziswe uhlobo lwe-torque yesipaneli sombane.Ibholithi enehexagonal ibandakanya ibholithi, indongomane kunye neewasha ezimbini.Uhlobo lwe-shear-high-strength bolt luqukethe i-bolt, i-nut kunye ne-washer.

1. I-Bolt-high-strength bolt: Olu hlobo lwe-bolt yamandla aphezulu lusetyenziselwa ukudibanisa phakathi kwe-static okanye i-sliding encinci ye-structural components.Kuyimfuneko ukuba ibholithi ephezulu yokuqina isetyenziselwe ukunyanzeliswa koxinzelelo olunamandla kunye nokumelana nokucheba okuqinileyo.
2. I-Friction-type high-strength bolt: Olu hlobo lwe-bolt high-strength bolt lusetyenziselwa ukudibanisa phakathi kwenkqubo ye-braking kunye nezakhiwo ezibalulekileyo ezithwele imithwalo eguquguqukayo, njengokudityaniswa kwe-crane enzima kunye ne-web beams eqinile.
3. Iibholiti zodidi oluphezulu lwe-Tensile: Imfuno esisiseko yolu hlobo lweebholiti eziphezulu kukuba iibholiti azikho lula ukuguqula, ukuphuka okanye ukuwa phantsi koxinzelelo oluqinileyo, njl. iinxalenye.