Isikhwili saseMhla esishesha Ngqamuleleyo eTruss Head Machine

Phillips Truss Head Machine Screws

Ngubani truss head machine screw

Izinhlelwa zokusetyenziswa zokungena ezintsha ziyaphakamisela amaninzi okanye amaphefumulo amacabanga lokugcina, umculo wemoto, ukuxhumana kwezilondolozi, ukuhlanganyelwa kwesibonelo semfene, nokuthi ngalo.

Ngokwesiphiwo se-Europe EN14592 kunye nesiphiwo se-Germany DIN7504P, isayizi nespezifikeshoni zesithathu lesinye sisiphakamisela ngempumelelo. Isayizi sikususwa ngokusho phakathi kodwa ngendaba (d) kunye nephenethi (P). I-Quanyuan ifasteners ineyinye iyinye yezinsayizi, phakathi M3 kunye ne-M8 , futhi ungenziwe zonke iispecifikeshoni. I umfibi ophakathi kwe-0.5mm kunye ne-1.25mm , futhi i ubungako ubavariyesi phakathi kwe-5mm kunye ne-100mm ngokwesiphi esingene, okugcina ukufinyelela kwamaxesha ezidingekayo.

Ama-material nendlela yokuphucula

Ngoku sithetha stainless steel 304 , 201, kanye ebomvu ama-style. Ama-dela angaphakathi nokuphucula noma amaterial angavumezwa ukuze uhlale kube ngokulandelile. Ukuba ungathanda, hambisa isicelo sakhona.

Ububanzi bokhumiselelo lokusebenza lesi-screw

d: ubungakhi okuthuthukise amathread
L: ubungakhi oluhlola kwe-amathread (ngaphandle kwebhokisi)
dk: ubungakhi obekho ngokwesiphumo sibhokisi
k: ubungakhi obekho ngokwesikhombisane sesiphumo