Ƙwallon ƙwallon ƙwallon buɗewa da ɓangaren rufewa (ball) yana motsa shi ta hanyar bututun bawul kuma yana jujjuyawa a kusa da shingen ƙwallon ƙwallon.Hakanan za'a iya amfani da shi don daidaitawar ruwa da sarrafawa, daga cikin abin da ƙwallon ƙwallon V-dimbin yawa na ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙarfe na ƙarfe na ƙarfe na ƙarfe mai ƙarfi yana da ƙarfi mai ƙarfi, musamman dacewa da kafofin watsa labarai waɗanda ke ɗauke da fibers da ƙananan ƙwayoyin cuta.Bawul ɗin ball mai tashar tashar jiragen ruwa da yawa ba zai iya sarrafa juzu'i kawai ba, jujjuyawar, da canjin shugabanci na matsakaici, amma kuma yana iya rufe kowane tashoshi don haɗa sauran tashoshi biyu.Irin waɗannan bawuloli yakamata a sanya su a kwance a cikin bututun.An raba bawul ɗin ball zuwa bawul ɗin ƙwallon ƙafa na pneumatic, bawul ɗin ƙwallon lantarki, da bawul ɗin ƙwallon hannu bisa ga yanayin tuƙi.
Fasalolin ɓangarorin ƙwallon ƙafa biyu ta hanyar PVC manual:
1. Saka juriya: Tun da bawul core na wuya-hatimin ball bawul da aka fesa-welded tare da gami karfe, da kuma sealing zobe da aka welded tare da gami karfe, da wuya-hatimin ball bawul ba zai sa da yawa a lokacin sauyawa (da taurin. Coefficient shine 65-70).
2. Aikin rufewa yana da kyau;saboda hatimin bawul ɗin ƙwallon ƙwallon da aka hatimi mai ƙarfi yana ƙasa ne ta hanyar wucin gadi, har sai ɗigon bawul da zoben rufewa sun yi daidai.Don haka aikin hatiminsa abin dogaro ne.
3. Maɓalli shine haske;tun da kasan zoben hatimi na bawul ɗin ƙwallon ƙwallon ƙafa yana amfani da maɓuɓɓugar ruwa don haɗa zoben rufewa tare da bawul core, lokacin da ƙarfin waje ya wuce preload na bazara, canjin yana da haske sosai.
4. Rayuwa mai tsawo: An yi amfani da shi sosai a fannin man fetur, masana'antar sinadarai, samar da wutar lantarki, yin takarda, makamashin nukiliya, jirgin sama, roka, da sauran sassa, da kuma rayuwar yau da kullum na mutane.
Lokacin aikawa: Juni-11-2022
