Unyolo Wosakhazikika wa Gudumu Lopera Loyendetsedwa ndi Mphamvu
Chidule
Ulusi wopindika wa gudumu lopukusira loyendetsedwa ndi mphamvu umapangidwa poluka ulusi wopindika wopindika ndi ulusi umodzi wopindika. Ulusi wopindika umapanga malo ogwirira ntchito ofanana kuti upukute ntchitoyo mofanana, kupewa kukanda pamwamba. Popeza ulusi wopindika umalumikizidwa ndi ulusi umodzi wopindika poluka, mphamvu ya kapangidwe ka ulusi wopindika ndi yayikulu, motero imawonjezera nthawi yake yogwirira ntchito. Kuphatikiza apo, ulusi wopindika ungagwiritsidwe ntchito popukuta ntchitoyo yomwe imafuna kupukuta kwambiri.
1Unyolo wopukutira wa gudumu lopukutira loyendetsedwa ndi mphamvu uyenera kulumikizidwa ku makina opukutira kuti upukutire ntchito, ndipo umakhala ndi:
malo opangira makina opangidwa ndi ulusi wopota womwe uli pamalo omwewo ndipo umakhala ndi gawo lopera ndi gawo lolumikizira, malo opangira makinawo amagwiritsa ntchito gawo lopera popera ntchitoyo;
pansi polumikizirana pali ulusi wambiri wa weft umodzi womwe umalumikizidwa ku gawo lolumikizira la pamwamba pa makina, ulusi umodzi wa weft umalumikizidwa ku ulusi wopindika wa pamwamba pa makina kuti apange malo olumikizirana ambiri ndikupanga mabowo ambiri; ndi
Chophimba cha emery chomwe chimalumikizidwa pamwamba pa makina ndi pansi pake.
2. Unyolo wopukutira wa gudumu lopukutira loyendetsedwa ndi mphamvu monga momwe zanenedwera mu chiganizo 1, umaphatikizaponso nsalu ya thonje, nsalu ya thonje yokhala ndi mabowo ambiri ogwirizana ndi mabowo a ukonde wopukutira ndipo umalumikizidwa pansi pake.
3. Unyolo wozungulira wa gudumu lopukusira loyendetsedwa ndi mphamvu monga momwe zanenedwera mu chiganizo chachiwiri, pomwe makina opukusira ali ndi tepi yolumikizira mbali imodzi, ndipo unyolo wozungulira umalumikizidwa ku tepi yolumikizira ya makina opukusira ndi nsalu ya thonje.
4. Unyolo wozungulira wa gudumu lopukusira loyendetsedwa ndi mphamvu monga momwe zanenedwera mu chiganizo chachiwiri, momwe mabowo a unyolo wozungulira ndi ozungulira.
Ma disc a magudumu opukutira ndi mtundu wa zinthu zomangira zomangira za fiberglass zomangira magudumu opukutira. Ngati pakufunika kutero, pepala lakuda lidzapakidwa ndi laminated.Ubweya wa fiberglass umakutidwa ndi phenolic aldehyde ndi epoxy resin yowonjezera, kenako umamenyedwa ukatha kuphika.Pamene bwalo lakunja ndi dzenje lamkati zimamenyedwa ndi ukadaulo wopangira zinthu wa sitepe imodzi,soZidutswa za maukonde ndi zofanana kukula, zofanana mu concentration, komanso zowala mawonekedwe. Mawilo opukutira opangidwa ndi maukonde olimbikitsa awa amawonetsa kupirira kwabwino kwa kutentha, mphamvu yayikulu, kulemera kopepuka komanso magwiridwe antchito odulira mwachangu.
