nkhani

Mpando wopangidwa ndi singanoNdi mtundu watsopano wa zinthu zosamalira chilengedwe zomwe zimapangidwa ndi ulusi wagalasi, ndipo pambuyo pa njira yapadera yopangira ndi kukonza pamwamba, zimapanga mtundu watsopano wa zinthu zosamalira chilengedwe zomwe zimakhala ndi kukana kwabwino kwa kukwawa, kukana kutentha kwambiri, kukana dzimbiri, kutchinjiriza, kutchinjiriza mawu ndi zina. Zingathenso kutchedwa thonje lobowoledwa ndi singano, nsalu yobowoledwa ndi singano, nsalu yobowoledwa ndi singano ndi zina zotero. Zinthuzi zili ndi kapangidwe koyenera, magwiridwe antchito abwino, kutseguka kwambiri, kukana kusefa mpweya pang'ono, liwiro la mphepo yosefera kwambiri, kuchotsera fumbi mwachangu, ndipo nthawi yomweyo, zimakhala ndi kukana kupindika, kukana kukwawa, komanso kukhazikika kwa mawonekedwe. Ma felt opangidwa ndi singano amagwiritsidwa ntchito makamaka ngati zinthu zolimbitsa popanga thermoplastic sheet molding compound AZDEL ndi polypropylene sheet (GMT).

Pali mitundu yambiri yamphasa za singano, ndipo zotsatirazi ndi magulu ena odziwika bwino:
Malinga ndi zipangizo zosiyanasiyana, pali mphasa ya singano ya polyester, singano ya polypropylene, singano ya nayiloni ndi zina zotero.
Malinga ndi kutentha kosiyanasiyana komwe kumagwira ntchito, pali matumba wamba a polyester singano, matumba a acrylic singano, matumba a PPS singano, PTFEmphasa ya singanomatumba ndi zina zotero.
Mitundu yosiyanasiyana ya ma needle felts ili ndi makhalidwe ndi ntchito zosiyanasiyana, monga ma polyester needle felts ndi ma polypropylene needle felts ndi osasunthika komanso osagwira dzimbiri; pomwe ma PPS needle felts ndi ma PTFE needle mat ndi oyenera kusefedwa m'malo otentha kwambiri komanso okhala ndi asidi.

Malinga ndi momwe ntchito ikuyendera komanso zofunikira pakusefera, mutha kusankha nsalu yoyenera ya singano ndi mtundu wake kuti mupeze zotsatira zabwino komanso nthawi yogwira ntchito.