Lub nro-torsion qaug zog tester yog tsuas yog siv rau qhov nro-torsion qaug zog test, compression qaug zog / peb-point qaug zog / plaub-point qaug zog durability kuaj ntawm ntau yam biomaterials phais cog cov ntaub ntawv kho mob, xws li hlau fixators, pob txha daim hlau, interbody fusion. cov khoom siv, lub hauv caug pob qij txha, txha nraub qaum fixators, femoral hau, hip pob qij txha, intramedullary rau tes, screws thiab lwm yam ntaub ntawv. Nws tseem tuaj yeem ua cov kev sim thiab muab cov ntaub ntawv raws li GB, ISO, DIN, ASTM, JIS, YY thiab lwm yam qauv lossis cov qauv kev lag luam. Nws tuaj yeem suav cov ntsuas ntsuas xws li qaug zog, qaug zog load, qaug zog lub sij hawm, qaug zog txwv tus nqi, thiab cia li kos ntau yam kev ntsuas nkhaus, xws li sine yoj, daim duab peb sab yoj, square yoj, oblique yoj, random yoj thiab lwm yam waveform curves, thiab cia li luam tawm cov ntawv xeem thiab ntsuas cov nkhaus, uas tau siv dav hauv cov chaw tshawb fawb tshawb fawb, cov tsev kawm qib siab thiab cov tsev kawm qib siab, cov tshuaj ntsuam xyuas zoo xws li bioengineering.
Nta ntawm nro thiab torsion qaug zog tester:
1. Muaj peev xwm ntawm kev sib koom ua ke ntawm ntau lub channel synchronous.
2. Hom kev xeem sib txawv thiab sib txawv - axial actuator thiab radial viav vias lub tog raj kheej (actuator) tuaj yeem ua tiav qhov kev xeem ntawm nws tus kheej lossis ib txhij
3. Test waveform - sine yoj, daim duab peb sab yoj, trapezoidal yoj, oblique yoj, tus neeg siv-txhais waveform.
4. Kev tswj hom - tag nrho cov txheej txheem ntawm kev ntsuas yog ntsuas thiab tswj los ntawm microcomputer, nrog rau kev ua haujlwm ntawm cov ntaub ntawv tsis siv neeg. Cov tsis muaj peev xwm raug teeb tsa raws li qhov kev xeem yuav tsum tau ua, thiab lub rooj sib tw xeem tuaj yeem tswj tau los ua qhov kev xeem tau. Lub vijtsam qhia txog tus nqi quab yuam, qhov hloov pauv torque tus nqi, lub kaum ntse ntse tus nqi, zaus, amplitude, lub voj voog tus naj npawb thiab thauj khoom waveform. Thaum lub sijhawm teem sijhawm mus txog, cov cuab yeej yuav cia li luam tawm cov ntawv xeem thiab kaw.
5. Kev tiv thaiv kev nyab xeeb - cov kua dej qis, overtemperature, kua core blockage, teem lub sij hawm qaug zog rau thiab lwm yam tswb functions, nrog load displacement, deformation, sab sauv thiab qis txwv tiv thaiv.
Kev khiav hauj lwm cov txheej txheem ntawm nro thiab torsion qaug zog tester:
1. Thaum lub sij hawm xeem, thaum cov roj twj tso kua mis dheev tsis ua hauj lwm, tam sim ntawd qhib cov roj rov qab valve kom tshem tawm qhov kev xeem quab yuam. Nws yog txwv tsis pub pib cov roj twj tso kua mis nyob rau hauv siab siab los yog xyuas qhov ua rau.
2. Thaum lub sij hawm kuaj, yog tias lub tshuab hluav taws xob tam sim ntawd ua tsis tiav thiab lub khawm pib lossis nres tsis ua haujlwm, lub hwj chim yuav tsum raug txiav tam sim ntawd kom nres lub tshuab kuaj.
3. Lub hom phiaj ntawm cov nqaj txav yog los kho qhov chaw kuaj. Thaum lub sij hawm xeem, nws yog nruj me ntsis txwv tsis pub pib lub txav beam thaum lub sij hawm thauj khoom thiab unloading, txwv tsis pub lub lifting tsav mechanism yuav ua tsis tau tejyam.
4. Thaum txhim kho cov kev txhawb nqa khoov, ua tib zoo saib xyuas qhov kev ncua deb ntawm cov kev txhawb nqa. Qhov ntsuas ntawm qhov kev txhawb nqa yog txoj haujlwm ntawm txoj kab nruab nrab ntawm tus idler.
5. Thaum "electronic extensometer" ua haujlwm tsis siv, "electronic extensometer" toolbar yuav tsum nias kom tig "daj".
6. Thaum chav tsev kub yog 0 degree lossis qis dua, lub tog raj kheej roj yuav tsum tau preheated ua ntej qhov kev xeem. Cov roj rov qab valve thiab cov roj xa tawm valve yuav tsum qhib tib lub sijhawm, thiab qhov kev sim yuav tsum pib ua raws li cov kauj ruam tom qab 10 feeb ntawm preheating.
