Ponena za kugwiritsa ntchito ma roller a rabara otentha kwambiri, pali zinthu zina zomwe muyenera kuziganizira, ndakonza mwatsatanetsatane apa, ndipo ndikukhulupirira kuti zingakuthandizeni.
1. Kupaka: Chopukutira cha rabara chitaphwanyidwa, pamwamba pake pathiridwa mankhwala oletsa kuipitsa, ndipo chimapakidwa filimu ya pulasitiki kenako chimapakidwa mabulangeti. Kuti chinyamulidwe mtunda wautali, chiyenera kupakidwa m'mabokosi amatabwa.
2. Mayendedwe: Mosasamala kanthu za ma roller akale ndi atsopano, panthawi yoyendetsa, n'koletsedwa kukanikiza, kugwetsa, kuphwanya, kapena kukhudza zinthu zakuthwa. Pofuna kupewa kuwonongeka kwa pamwamba pa rabara, kusintha kwa shaft core ndi malo operekera.
3. Kusunga: Sungani m'chipinda chopanda mpweya komanso chouma kutentha kwa chipinda. Khalani kutali ndi malo otentha. Musakhudze zinthu zowononga. N'koletsedwa kukanikiza pamwamba pa rabara kwambiri, ndipo pewani malo ogwirira ntchito momwe mungathere pamwamba pa bearing, kapena kuzungulira ndikusinthana pamwamba pa pressure roller nthawi zonse. Ngati pamwamba pa rabara pakanikizidwa mbali imodzi kwa nthawi yayitali, kusintha pang'ono kudzachitika.
4. Kukhazikitsa:
(1). Tsukani mosamala malo oyikamo ma burrs, madontho a mafuta, ndi zina zotero musanayike. Onetsetsani ngati shaft yapindika kapena yasokonekera, ndikuyika bearing molondola kuti muwonetsetse kuti pakati pa shaft yamphamvu yozungulira ndi (2).Mzere wozungulira wa rabara umafanana ndi chigoba kapena mzere wozungulira wa cholumikizira cha aluminiyamu kapena chigoba chachitsulo.
5. Malamulo Ogwiritsira Ntchito
(1). Mpukutu watsopano umasungidwa kwa mwezi umodzi kuchokera pamene wafika. Iyi ndi nthawi yokhwima ndipo ingagwiritsidwe ntchito pokhapokha tsiku lotha ntchito litatha.
(2). Musanagwiritse ntchito chopukutira chatsopano, yang'anani ngati pamwamba pa rabara paphwanyidwa, paphwanyidwa kapena pali mawonekedwe olakwika.
(3). Poyamba kugwiritsa ntchito, choyamba kanikizani pang'ono ndikutembenuza pang'onopang'ono kwa mphindi 10-15, iyi ndi nthawi yoyambira. Izi ndizofunikira. Pambuyo pa nthawi yomaliza, kuthamanga kudzawonjezeka pang'onopang'ono. Zotsatira zake zitha kupezeka mpaka katundu wonse utadzaza.
6. Mukagwiritsa ntchito chopukutira rabala kwa kanthawi, pamwamba pake padzakanda chifukwa cha pamwamba pa rabala, kupindika kwa m'mphepete, ndi zina zotero. Pankhaniyi, ngati ndi pang'ono, ingagwiritsidwe ntchito mutapukuta pamwamba pake. Ngati pamwamba pa rabala pawonongeka kwambiri, chopukutira rabala chiyenera kusinthidwa.
7. Chikumbutso chabwino: Pa mitundu ina ya guluu, chifukwa cha mphamvu yochepa, ming'alu idzawonekera panthawi yogwiritsidwa ntchito, ndipo ziphuphu zidzawonekera ngati zipitiliza kugwiritsidwa ntchito. Ikazungulira mofulumira kwambiri, imatha kuuluka m'zidutswa zazikulu, ndipo iyenera kuyang'aniridwa pafupipafupi. Ikapezeka, iyenera kusinthidwa pakapita nthawi.
Nthawi yotumizira: Ogasiti-10-2021
