Ngati munayamba mwayang'ana pa mulu wa zomangira mukudabwa momwe mungawakonzere, simuli nokha. Funso lodziwika lomwe timapeza ndilakuti: Kodi ndingasungire mabawuti a nangula okhala ndi mabawuti okhazikika, kapena angawononge wina ndi mnzake? Yankho lalifupi: Ndizosavomerezeka, koma zimatengera njira yosungira. Tiyeni tifotokoze chifukwa chake kuwasakaniza kungayambitse zovuta komanso momwe mungasungire mabawuti a nangula ndi mabawuti okhazikika bwino.
Chifukwa Chake Kusunga Maboti A Nangula Ndi Ma Bolt Okhazikika Kuwopsezedwa
Maboti a nangula (zomangira zolemetsa zomwe zimagwiritsidwa ntchito poteteza mizati yachitsulo, zida, kapena zomanga ku konkriti) ndi ma bolts okhazikika (zomangira zatsiku ndi tsiku zomangirira) zitha kuwoneka zofanana, koma kusiyana kwawo kumapangitsa kusungirako kosakanikirana kukhala kowopsa. Nazi zomwe zingasokonekera:
Kuwonongeka kwa Ulusi Ndi Chowopsa Chofala Kwambiri
Maboti a nangula nthawi zambiri amakhala ndi ulusi wokhuthala, wozama womwe umapangidwa kuti ugwire konkire kapena zomanga zolimba. Maboti okhazikika - monga ma bolt a hex kapena ma bolt ama makina - amakhala ndi ulusi wabwino kwambiri wolumikizana bwino. Mukalumikizana pamodzi mu bin:
Kuwonongeka Kumafalikira Mofulumira
Maboti ambiri amapangidwa ndi malata (okutidwa ndi zinki) kuti asachite dzimbiri, makamaka popangira konkriti panja kapena ponyowa. Maboti okhazikika amatha kukhala chitsulo chopanda kanthu, opaka utoto, kapena okhala ndi zokutira zosiyanasiyana. Zikasungidwa pamodzi:
Chisokonezo Chimawononga Nthawi (ndi Ndalama)
Maboti a nangula amabwera mosiyanasiyana (nthawi zambiri mainchesi 12+) ndi mawonekedwe (oboola L, owoneka ngati J, ndi zina). Maboti okhazikika amakhala aafupi komanso owongoka. Kuwasakaniza kumakupangitsani kuti muwononge nthawi yosankha pambuyo pake. Choyipa chachikulu, kulakwitsa bolt wamba wa nangula (kapena mosemphanitsa) kumabweretsa kulumikizidwa kotayirira komanso kulephera komwe kungachitike.
Kodi Zingasungidwe Liti Limodzi (Kwakanthawi)?
Ngati muli omangidwa (mwachitsanzo, malo ochepa osungira), tsatirani malamulo awa kuti muchepetse kuwonongeka mukasunga ma bolts okhala ndi mabawuti okhazikika kwakanthawi:
- Siyanitsani ndi kukula koyamba: Sungani mabawuti ang'onoang'ono kutali ndi mabawuti akulu akulu-kusiyana kwakukulu kumatanthawuza kuwonongeka kwakukulu kwa kugunda.
- Gwiritsani ntchito zogawa kapena mabokosi achipinda:
- Pewani kuunjika mopepuka: Musalole kuti ma bolts olemera akhazikike pa mabawuti ang'onoang'ono okhazikika - izi zimaphwanya ulusi kapena kupindika ziboliboli.
- Yang'anani zokutira: Ngati mukugwiritsa ntchito malata okhala ndi mabawuti opanda zitsulo, onjezani zomveka kapena pulasitiki pakati pawo kuti zisawonongeke.
Njira Zabwino Zosungira Maboti A Nangula ndi Maboti Okhazikika
Kwa mabawuti okhazikika, ndikofunikira kuti asawume powasunga m'malo otetezedwa ndi nyengo; kwa zitsulo zopanda kanthu zokhazikika, mafuta ochepa a makina amatha kuikidwa kuti ateteze dzimbiri (ingokumbukirani kupukuta musanagwiritse ntchito), ndipo ayenera kusungidwa ndi mtedza wawo wofananira ndi washers mu chipinda chomwecho kuti apeze mosavuta. Ponena za ma bolts a nangula, ngati kupachika sikungatheke, amayenera kuikidwa muzitsulo zapulasitiki zowuma, zotsekedwa ndi desiccants kuti zitenge chinyezi, ndipo pansi pazitsulo ziyenera kukhala ndi thovu kuteteza ulusi; Kuonjezera apo, ziyenera kulembedwa momveka bwino ndi tsatanetsatane monga kutalika, m'mimba mwake, ndi zokutira (mwachitsanzo, "Bawuti ya nangula ya Galvanized L, mainchesi 16") kuti asasokonezeke.
Mapeto
Maboti a nangula ndi "mahatchi" olemetsa, okhazikika; ma bolts okhazikika amatha kukhazikika tsiku ndi tsiku. Kuwatenga ngati osinthika panthawi yosungira kumalepheretsa ntchito yawo. Kutenga nthawi kuti muwasunge padera kumapewa kulowetsa m'malo okwera mtengo ndipo, chofunika kwambiri, kulephera kwapangidwe.
Potsatira izi, mumasunga ma bolts ndi mabawuti okhazikika pamalo apamwamba, okonzeka kuchita mukawafuna.
Nthawi yotumiza: Jul-10-2025