40Cr, 40 chromium Rockwell ubulukhuni indlela yovavanyo

Emva kokucima kunye nokufudumala, i-chromium ineempawu ezibalaseleyo zoomatshini kunye nokuqina okulungileyo, okwenza ukuba isetyenziswe rhoqo ekwenzeni izibophelelo eziphezulu, iibheringi, iigiya kunye neecamshafts. Iipropati zoomatshini kunye novavanyo lokuqina luyimfuneko kakhulu ekucinyweni kunye nobushushu be-40Cr.

Uvavanyo lobulukhuni be-40Cr ludla ngokusebenzisa indlela yovavanyo lobulukhuni be-Rockwell kunye nendlela yokuvavanya ubulukhuni be-Brinell kuvavanyo. Ngenxa yokuba i-Rockwell hardness tester iyakhawuleza kwaye kulula ukuyisebenzisa, ihlala ikhethwa ngabathengi. Amalungu amancinci okanye iinxalenye ezifuna ukuchaneka okuphezulu, i-Vickers tester yokuqina ingasetyenziswa.

Ngokuqhelekileyo, ukuqina kwe-Rockwell ye-40Cr emva kokucima kunye nokutshisa ngokuqhelekileyo kufuneka kube phakathi kwe-HRC32-36, ukuze ibe namandla aphezulu kunye nokumelana nokudinwa.

Oku kulandelayo kusetyenziswa abavavanyi bobulukhuni beRockwell kwireferensi:

1. Isiboniso sombane sedijithali esongeziweyo se-Rockwell: ngokuchanekileyo, ethembekileyo, ehlala ixesha elide, kunye nokusebenza kakuhle kovavanyo; umboniso wedijithali unokufunda ngokuthe ngqo ixabiso lobulukhuni beRockwell, ulwakhiwo lomatshini luphuculwe, kunye nezinye izikali zeRockwell zinokudityaniswa ngokuzithandela. Yamkela ukulayishwa kombane ngokuzenzekelayo kunye nokukhulula iteknoloji ukuphelisa iimpazamo zabantu. Inkqubo yokusonta yamkela ubume bokusonta obungakhubekiyo ukuphucula ukuchaneka kwamandla ovavanyo lokuqala

2. Isikrini sokuchukumisa isiboniso sedijithali i-Rockwell hardness tester: i-intshi ezisibhozo i-screen touch screen, i-interface elula kwaye kulula ukuyisebenzisa; Amandla okuvavanya ukulayishwa kwe-elektroniki, izinga lokungaphumeleli eliphantsi, uvavanyo oluchanekileyo, unokuzimela ngokuzimeleyo iiseti ze-500 zedatha, ukucima umbane ngaphandle kokulahlekelwa kwedatha, ngokuhambelana ne-ISO, i-ASTM E18 kunye neminye imigangatho.

3. I-Rockwell hardness tester ezenzekelayo ngokupheleleyo: amandla okuvavanya ukulayisha nge-elektroniki asetyenziselwa ukuphucula ukuchaneka kwexabiso lamandla, ukucofa okukodwa ukugqiba yonke inkqubo yokuvavanya ubulukhuni, elula kwaye esebenzayo; iqonga lovavanyo elikhulu kakhulu, lilungele ngakumbi ukuchongwa kobunzima bomsebenzi omkhulu; ixhotyiswe nge-joystick ngokukhawuleza ukuqhuba i-servo motor ukulungisa indawo yokuvavanya; idatha inokudluliselwa kwikhompyuter nge-RS232, iBluetooth okanye i-USB.