Riƙe zoben sun bambanta a cikin nau'i-nau'i da yawa, amma lokacin zabar zoben riƙewa mafi mahimmancin ma'auni don la'akari shine:
Diamita na kyauta - Don zoben riƙewa na ciki, wannan shine diamita na waje kuma don zoben riƙewa na waje, shine diamita na ciki.
Kaurin zobe.
Girman tsagi, gami da diamita, faɗi, da zurfin tsagi.
A kan huyett.com, ana nuna waɗannan girma tare da kowane samfur.Misali, shafin samfurin na zoben riƙewar karkace 5/8 yana nuna zurfin tsagi (inci 0.013), diamita kyauta (inci 0.658), da diamita na tsagi (0.651 inci).Diamita na tsagi yawanci dan kadan ne fiye da diamita na kyauta don zoben ciki kuma ya fi girma don zoben waje.Yana da mahimmanci kada ku dame su yayin zabar zoben riƙewa.
Shafukan samfur kuma suna nuna juriya ga waɗannan girma.Lokacin zayyana taro, tabbatar da lura da diamita na tsagi, zurfin, da jurewar faɗin.Wucewa waɗannan haƙura na iya yin mummunan tasiri ga aikin zoben.
Ƙarfin Ƙarfin Ƙarfafawa
Riƙe zoben da farko suna ci karo da dakarun axial waɗanda ke haifar da nauyi mai nauyi.An ƙididdige duk zobe don tsayayya da matsakaicin nauyin ƙaddamarwa, wanda aka ƙaddara ta kaddarorin zobe da tsagi.Idan ka duba shafin kasida ta Huyett na riƙon zoben zoben don zoben karye na waje, za ka sami ƙarfin ɗaukar nauyi don zobe da tsagi, duka biyun sun haɗa da yanayin aminci.Wuce ƙarfin ɗorawa na iya lalata zobe, tsagi, da haɗuwa.
Yana da mahimmanci a lura cewa ana ƙididdige ƙarfin kayan turawa don takamaiman zobe da tsagi.Misali, zoben karye na waje na 1-3/8 yana da karfin ɗorawa na zobe na 8,222 lbs da ƙarfin tsagi na 4,100 lbs.
Koyaya, waɗannan iyawar suna daidai ne kawai idan:
An yi gidaje da shaft daga karfe mai sanyi.
Gefen gefen yana cikin kewayon da aka ba da shawarar - a wannan yanayin, sama da inci 0.126.
Faɗin tsagi da diamita suna daga cikin ma'auni da aka jera a cikin abubuwan da aka lissafa.
Tsagi shine madaidaicin zurfin tare da gefuna murabba'i da radi na ƙasa a cikin haƙuri.
Akwai ƙarancin izinin gefe tsakanin ɓangaren da aka riƙe da shaft ko gidaje.
Ana iya samun ƙayyadaddun ƙayyadaddun zobba, ramuka, da ɓangarorin da aka riƙe ko dai akan shafin samfurin huyett.com ko shafin kasida mai dacewa PDF mai alaƙa da kowane shafin samfur.
Hakanan yana da mahimmanci a yi tunani game da manufar ƙarfin ɗaukar nauyi a cikin aikace-aikacen ku.Idan kana buƙatar zobba don matsayi da amintattun bearings a cikin famfo ko kulle abubuwan da ke cikin mota ko watsawar babbar mota, ƙarfin ɗaukar nauyi na iya zama muhimmin abu mai mahimmanci.A gefe guda, idan kuna shirin yin amfani da zobe don riƙe ƙafar filastik a kan gatari na babbar motar abin wasan yara, da alama ba za ku damu da cusa kaya akan zoben ba.