Ponyani nangula

Ponyani nangulamabawuti ndi gawo lofunikira pakumanga ndi kukhazikika kwa zida zauinjiniya zosiyanasiyana m'mafakitale osiyanasiyana. Maboti a nangulawa amapangidwa mwapadera kuti apereke kulumikizana kotetezeka komanso kodalirika pamakina, zomangamanga, mphamvu zamagetsi, makampani opanga mankhwala, ndege zama mafakitale ndi migodi, njanji, zombo, malo opangira mafuta ndi ntchito zina zambiri.

Chimodzi mwazinthu zodziwika bwino za nangula wogwetsa ndi chubu chake chokulitsa. Chubu chokulitsa sichimangokwaniritsa miyezo yopangira makampani, komanso chimapangidwa ndi chitsulo chamtengo wapatali cha carbon. Zida zopangira zimayang'aniridwa mosamalitsa ndipo zimapukutidwa bwino kuti zitsimikizire kuti zinthu zili bwino, zopanda burr. Kusamalitsa mwatsatanetsatane kumeneku kumatsimikizira kulimba komanso moyo wautali. Kuonjezera apo, ulusi wakuya ndi mapangidwe osalala a arc amawonjezera maonekedwe ndi kukongola kwa nangula, ndikupangitsa kuti ikhale yokongola komanso yogwira ntchito.

Amapaka utoto wabuluu ndi woyera, anangulawa amapereka kukana kwambiri kutentha, dzimbiri, ndi zinthu zina zamakina osiyanasiyana, zomwe zimawapangitsa kukhala okhazikika komanso odalirika pantchito iliyonse.

Mukayika, anangula otsika amapereka njira yabwino, yowongoka yomwe imatsimikizira ngakhale kugawa mwamphamvu ndikuchepetsa kwambiri mwayi wotsetsereka. Gawo loyamba pakukhazikitsa ndikuboola mabowo m'munsi. Bowo limeneli limapereka malo oyenerera azitsulo za nangula. Zinyalala zobowola zikachotsedwa ndipo dzenje laling'ono likhala loyera, zomangira za nangula zimatha kulowetsedwa bwino. Pomaliza, limbitsani zingwe za nangula ndi wrench kuti muwonetsetse kuti kugwirizanako ndi kolimba komanso kodalirika.

Mwachidule, Drop in anchor bolts ndi zinthu zofunika kwambiri pakugwiritsa ntchito zida zaukadaulo zosiyanasiyana. Kupaka kwawo kwa zinki koyera kwa buluu kumapereka kutentha kwambiri, kukana kwa dzimbiri ndi zinthu zina zofunika zamakina. Machubu okulirapo amapangidwa ndi chitsulo chapamwamba kwambiri cha kaboni kuti chikhale cholimba komanso chosalala, chopanda burr. Nangula wokhazikika ndi chisankho chodalirika cha polojekiti iliyonse chifukwa chosavuta kukhazikitsa komanso kuthekera kopereka ngakhale kugawa mwamphamvu. Kaya mumakina, zomangamanga, zamagetsi, mankhwala, mafakitale, migodi, ndege, njanji, m'madzi, malo opangira mafuta kapena ntchito zina, anangulawa ndi ofunikira kuti atsimikizire kulumikizana kotetezeka komanso kwanthawi yayitali.