Ungayikhetha njani i-ubunzima ye-hardtrance yokuvavanya iisampulu zokuvavanya iisampulu zeTubimar

1) Ngaba i-Rockwell Hardwell i-titer isetyenziselwe ukuvavanya ubunzima bodonga lombhobho wensimbi?

Izinto zovavanyo ziyi-SA-213M T22 i-pipe yentsimbi ene-16mm kunye nobukhulu bomhlaba we-1.65mm. Iziphumo zovavanyo ze-robwell hardtrance titer zezi zilandelayo: Emva kokususa i-oxide itafile yomgangatho we-ropwell kunye novavanyo lwe-rockwell rockwell roldrence kumthwalo: 980.7n.

Emva kovavanyo, inokubonwa ukuba umbhobho wentsimbi eludongeni unesiphene esincinci, kwaye isiphumo yile: Ixabiso eliphantsi elingalinganiswa ukuba uvavanyo alusebenzi.

Ngokwe-GB / T 230.12-2018 «Uvavanyo lwe-Rockwell Fardy Izixhobo zeSitali 1: Iindlela zovavanyo Ubungqingqwa besampulu ayikho.1 ngu-1.65mm, ubukhulu becala le-0.15 ~ 0.20mm, kunye nobukhulu besampulu yesampulu yesampulu echazwe kwi-GB / T 23018.

Ngexesha lovavanyo, ngenxa yeziko lesampulu alixhaswanga, liya kubangela ukungafihlisi kwamehlo esweni), ngoko ke i-roundell ubunzima bungaphantsi.

2) Ungayikhetha njani i-OverficiacialRockwellubunzima obunzima bokuvavanya imibhobho yentsimbi:

Inkampani yethu iphinde yavavanya ubunzima bomgangatho wentsimbi kwaye ufikelele kwisiphelo esilandelayo:

Uvavanyo lwe-rockficiall rockwell okanye uvavanyo lwe-rockwell ubunzima bomphezulu wentsimbi enesitya. Inkxaso yodonga engonelanga iya kubangela ukuSebenza okuKhawulezayo kwaye isiphumo kwiziphumo zovavanyo olusezantsi;

Ukuba ubeke inkxaso ye-cylindricrical embindini wetyhubhu yentsimbi yentsimbi, kuba ayinakuqinisekisa ukuba i-Inderter Axis inkxaso yombhobho wensimbi kunye nomphezulu wenkxaso yentsimbi kwaye iya kubangela iziphumo zovavanyo zisezantsi

Ukuguqula uvavanyo lukhuni lwe-rockwell kuvavanyo lwe-rockwell rockwell emva kokupakisha i-Inset yentsimbi yentsimbi, iya kufumana ixabiso elichanekileyo le-robwell.

2. Emva kokususa i-oxide kunye ne-tenar ye-pipe pipe kunye ne-Matting i-ofisi yangaphandle kwaye icinyiwe, ixabiso lichanekile kakhulu i-rockwell titer.