Fale-falen fale-falen fale-falen yumbu
Gabatarwar Fale-falen fale-falen yumbura Lagging
Lagging na yumbu shine ingantaccen mafita ga matsalolin zamewar bel, wanda lagin roba na al'ada sau da yawa ba zai iya gyarawa ba.Haƙiƙa, yana fasalta mafi girman haɗin kai na jujjuyawar da ake samu a cikin kayan da ba a daɗe ba wanda zai iya zama sau biyu zuwa uku na gogayya ta roba a cikin rigar, laka ko bushewar yanayi.Yiho yumbu jan hankali an gina shi daga ɗaruruwan mutaneyumbu tilesan ƙera shi zuwa goyan bayan roba mai ɗorewa.
Rubutun roba- yumbu na ɗigo ya dace musamman a lokuta inda zamewa da lalacewa da yawa ke sa rufin roba na yau da kullun ba shi da tasiri.Alumina yumbura fale-falen buraka suna ba da izinin kula da daidaitaccen matsayi na bel, har ma a cikin yanayin zafi mai zafi, gurɓataccen gurɓataccen gurɓataccen yanayi da tasirin abrasive.Har ila yau, ta hanyar bambancin kauri na abubuwan yumbura da kuma jimlar kauri na rufi, yana yiwuwa a rama bambancin diamita na ja.
A. Rubber
1. Abu: NR&BR
2. Yawa: 1.15 g/sm
3. Ƙarfin ƙarfi: 24 MPa
4. Taurin teku: 60± 5
5. Tsawaitawa: 360%
6. Tushen lalacewa: 85 mm3
7. Yawan tsufa: 0.87 (70C°x48 hours)
B. Alumina yumbura
1. Abu: Al2O3 92-95%
2. Yawa: 3.6 g/cm3
3. Launi: nauyi
4. Rashin lalacewa: <0.20cm3
5. Taurin: Mohs 9
Fale-falen fale-falen fale-falen yumbura Lagging
• Kyakkyawan lalacewa da juriya na abrasion, yana haifar da sau 20 (kimanin) rayuwa fiye da lagging na al'ada.
• Kyawawan gogayya-kawar da matsalolin zamewar bel.
• Ƙimar juzu'i mafi girma-yana ba da damar ƙananan tashin hankali na bel wanda ke haifar da haɓaka rayuwar bel mai ɗaukar kaya da abubuwan jigilar kaya kamar bearings, pulleys, rollers da sauransu.
• Rage amfani da wutar lantarki saboda ƙarancin ɗaukar nauyi a kan jakunkuna.
• Riko mai kyau wanda aka kiyaye tare da bel mai ɗaukar nauyi, yana taimakawa wajen kawar da lalacewar gefuna na bel.
Ko da a cikin yanayin jika da laka keɓantaccen ƙira mai ɗagawa yana ba da ingantaccen riko.
• Mai sauƙin ɗauka da amfani.
• Ya dace da kewayon faɗuwar ulu.
• Ana iya gwadawa akan wurin.
Ana iya amfani da shi don aikace-aikacen sama ko ƙasa.
• Ragewar raguwar lokaci da asarar samarwa.
• Saka hannun jari na lokaci guda na tsawon rayuwa.