Jagorar Silinda na Simintin ƙarfe don Amfani da Hydraulic
Gabatarwar Samfuri
Jagorar Silinda na ƙarfe mai jefa ƙuri'a Bushing wani silinda ne mai nauyi da aka ƙera don yin aiki yadda ya kamata a ƙarƙashin matsin lamba mai tsanani, nauyin gefe mai yawa, da kuma yanayin aiki mara kyau. An yi wannan silinda na jagora ne da ƙarfe mai ƙarfi mai launin toka ko ƙarfe mai ductile kamar HT200, HT250, ko QT450-10, kayan da aka san su da ƙarfin matsi, kwanciyar hankali na zafi, da juriyar lalacewa.
An ƙera shi don ya jagoranci da kuma tallafawa sandar piston a cikin silinda mai amfani da ruwa, sandar ƙarfe mai simintin tana ɗaukar nauyin gefe yayin da take kiyaye daidaiton axial. Wannan yana hana karkacewar sanda, yana kare hatimi daga lalacewa, kuma yana tsawaita rayuwar tsarin mai amfani da ruwa gaba ɗaya.
Bayanin Samfurin
Hannun jagora na silinda yana taka rawa wajen jagoranci da tallafawa sandar piston, wanda ke buƙatar daidaito mai kyau, ƙaramin juriya ga gogayya, juriya mai kyau, kuma yana iya jure matsin lamba, ƙarfin lanƙwasawa da girgizar tasirin sandar piston. Cikin ciki yana da na'urar rufewa don tabbatar da cewa an rufe silinda ta hanyar ramin sandar, kuma a waje yana da zoben ƙura don hana ƙazanta, ƙura da danshi shiga na'urar rufewa da lalata hatimin.
Saitin jagorar ƙarfe gabaɗaya ana yin sa ne da tagulla, ƙarfe mai launin toka, ƙarfe mai simintin nodular da ƙarfe mai simintin oxidized tare da ƙaramin ma'aunin gogayya da juriya mai kyau; Hannun jagorar da ba ƙarfe ba ana iya yin sa da polytetrafluoroethylene da polytrifluorochloroethylene, da sauransu.
Sigogin samfurin
| Sunan Samfuri | Jagorar Jagorar Silinda Hannun Riga / Sandar Hydraulic Bushing |
| Aikace-aikace | Silinda na Hydraulic - Gine-gine, Masana'antu |
| Karfe Grade | 42CrMo/SCM440/4140, 40Cr, 20CrMnTi, C45/S45C,HT200/HT250,QT450,CuSn8 |
| Diamita na Waje (OD) | 20-30μm(min |
| Diamita na Ciki (ID) | 850HV(minti) |
| Tsawon | Ra0.2um (mafi girma) |
| Juriya (OD/ID) | ≥350 Mpa |
| Tauri | HB 90–130 (tagulla) / HRC 45–55 (ƙarfe mai tauri) / HB 170–250 (ƙarfe mai siminti) |
| Keɓancewa | Kayan aiki, girma, juriya, ramuka, gama saman |
| Ka'idojin gama gari | ISO 3320, ISO 6020-2, DIN 24336, zanen abokin ciniki |
| Fasalin Man shafawa | Zaɓin ramin mai, ramin mai, saman mai shafawa kai tsaye (PTFE/tagulla) |
| Zaɓuɓɓukan Maganin Fuskar Sama | 1. Yin amfani da sinadarin Phosphating |
| 2. Baƙin Oxide | |
| 3. An kashe | |
| 4. An fenti |
Aikace-aikacen Samfura
>Injinan hakar ma'adinai da kayan aikin hydraulic
>Silinda na gini da tsarin motsa ƙasa
>Injinan jirgin ruwa
>Masana'antar ƙarfe ta na'ura mai aiki da karfin ruwa
>Injinan noma da taraktoci
Nunin Samfura
Zane-zanen dubawa da marufi
| Kalmomi Masu Mahimmanci
An ƙera shi don ya jagoranci da kuma tallafawa sandar piston a cikin silinda mai amfani da ruwa, sandar ƙarfe mai simintin tana ɗaukar nauyin gefe yayin da take kiyaye daidaiton axial. Wannan yana hana karkacewar sanda, yana kare hatimi daga lalacewa, kuma yana tsawaita rayuwar tsarin mai amfani da ruwa gaba ɗaya.