
Munayamba mwaganizapo za tinthu tating'onoting'ono tomwe timapangitsa kuti ma skyscrapers aime motalika? Ngwazi zosawoneka zija zimakonda ma bolt a wedge kaŵirikaŵiri amanyalanyazidwa m’mapulani aakulu a ntchito yomanga. Komabe, popanda iwo, zambiri zitha kusokonekera. Pankhani iyi, kudziwa komwe mungabowole ndikumangitsa kumapangitsa kusiyana konse, ndipo ndi mtundu wa chidziwitso chomwe mumapeza kudzera muzochitikira, osati m'mabuku.
Tiyeni tiyambe ndi zoyambira. A nangula wa wedge ndi mtundu wa chomangira chomwe chimagwiritsidwa ntchito kumangirira zinthu kapena zomanga ku konkire. Zikumveka zolunjika, chabwino? Koma kusankha yoyenera, kutengera zofunikira za katundu ndi mikhalidwe ya konkriti, ndipamene zinthu zimakhala zovuta. Ndimakumbukira ntchito yanga yoyamba yomwe ndimaganiza kuti nangula aliyense angachite; zidapezeka kuti zinazimitsidwa ngakhale pang'ono pang'ono zimatha kutaya dongosolo lonse.
Nangula wa wedge amagwira ntchito kudzera mu njira yowonjezera; kamodzi lotengeka mu dzenje konkire, kumangitsa nati amakoka nangula m'mwamba, kukulitsa kopanira pansi. Luso losavuta ili ndichinthu chomwe ndabwera kuchisilira. Ngakhale ku Hebei Fujinrui Metal Products Co., Ltd. (onani pa tsamba lawo), komwe akhalapo kuyambira 2004, zatsopano sizimayima. Njira zawo zopangira zimayenderana ndi njira zachikhalidwe ndi ukadaulo wapamwamba kwambiri - ndizosangalatsa kuwona nthawi zonse.
Kusankha zinthu zoyenera ndikofunikira: chitsulo chosapanga dzimbiri pazida zowononga kapena malata kuti agwiritse ntchito nthawi zonse. Chisankhochi chingatanthauze kusiyana pakati pa bawuti yomwe imagwira ndi yomwe imalephera. Palibe kukokomeza kunena kuti awa ndi omanga zisankho amalephera kugona. Zokumana nazo - phunzirani kwa iwo omwe adaphunzira movutikira.
Ndi kukhazikitsa, kulondola ndikofunikira. Nayi nsonga yaying'ono: nthawi zonse onetsetsani kuti kubowola kwanu kumagwirizana ndi mainchesi a nangula. Izi zikuwoneka ngati zopanda pake, koma pamasamba otanganidwa, zolakwika zosavuta monga izi zimachitika nthawi zambiri kuposa momwe mungaganizire. Kutenga nthawi yowonjezereka kuti mufufuze kungapulumutse dziko lamavuto.
Ndikukumbukira kuti tsamba lidasokonekera chifukwa wina adathamangira sitepe iyi, zomwe zidabweretsa kuchedwa kodula. Mabowo obowoledwawo anali akulu pang'ono, zomwe zidapangitsa kuti anangula agwere pansi. Tinayenera kukonzanso ntchitoyo, yomwe palibe amene anasangalala nayo. Kodi mwaphunzirapo? Yang'anani pawiri, nthawi iliyonse.
Ndipo chinyezi - nthawi zonse muziganizira. Sikuti masamba onse amakulolani kukhazikitsa ma bolt a wedge m'malo owuma bwino. Ndawonapo njira zina zopangira, koma palibe chomwe chimapambana kukhazikitsa nthawi yabwino ngati zinthu zili bwino.
Cholakwika chimodzi chofala ndi ma bolt a wedge sichikuwerengera mtundu wa konkriti. N'zosavuta kunyalanyaza ngati pamwamba pakuwoneka molimba, koma maonekedwe sikokwanira. Ndikupangira kuyesa kukoka ngati kuli kotheka - kumapereka mayankho pompopompo.
Vuto lina ndikunyalanyaza zotsatira za kutentha. M'malo okhala ndi kutentha kwakukulu, kukulitsa ndi kutsika kwa zinthu kumatha kusokoneza kukhulupirika kwa bolt. Ku Hebei Fujinrui Metal Products Co., Ltd., anangula awo amayesedwa mwamphamvu kuti athe kupirira zovuta zotere - zomwe ndimakhulupirira kuti wopanga aliyense wamkulu ayenera kuchita.
Pomaliza, kunyalanyaza malangizo opanga kungayambitse kulephera msanga. Nthawi ina ndinawona pulojekiti ikupita cham'mbali chifukwa chakuti woyikirayo adawona kuti malangizo ndi osafunikira. Khulupirirani zofotokozera; iwo ali pamenepo chifukwa.
Mwapeza ma bolt a wedge m'mitundu yonse ya ntchito - kuyambira kupachika makina olemera m'mafakitale mpaka kumangirira njanji pamilatho. Chochitika chilichonse chimakhala ndi zofuna zake. Mavuto omwe amakumana nawo pamasamba osiyanasiyana nthawi zambiri amafunikira luso lotha kuthetsa mavuto komanso kumvetsetsa kolimba kwa sayansi yazinthu.
Hebei Fujinrui Metal Products Co., Ltd. yatenga nawo gawo pazoyeserera zazikulu zomwe nthawi zambiri zimafuna kusintha makonda. Ndizosangalatsa momwe gawo losavuta lomwe limasinthidwa kuti ligwirizane ndi zosowa zenizeni limatengera gawo lalikulu pakupambana kwa polojekiti. Mayankho achizolowezi samangopezeka - ndi ofunikira.
Zosankha zakuthupi, kutalika, m'mimba mwake - chilichonse chimakhudza momwe bawuti ya nangula ingagwiritsidwe ntchito bwino komanso komwe. Kukambirana ndi akatswiri ena kapena opanga nthawi zambiri kumabweretsa zidziwitso zamtengo wapatali. Ndi makampani ogwirizana; palibe amene amaima yekha.
Tsogolo la ma bolt a wedge zikuwoneka zolimbikitsa. Ndi kupita patsogolo kosalekeza kwa zida, komanso njira zopangira mwanzeru, nangula izi zipitiliza kusinthira ku zovuta zomanga zatsopano. Makampani monga Hebei Fujinrui Metal Products Co., Ltd. akukhazikitsa miyeso yaubwino ndi nzeru zatsopano, kupanga zinthu zomwe sizimangokwaniritsa masiku ano komanso zikuyembekezera zovuta za mawa.
Kukhala mbali ya gawo lomwe likukula nthawi zonse ndi lovuta komanso lopindulitsa. Nthawi ina mukadzadutsa pafupi ndi malo omanga, kapena malo otalikirapo, khalani ndi kamphindi kuti muyamikire mahatchi obisika ngati ma bolts a wedge akugwira zonse pamodzi. Ndi zinthu zosangalatsa, ndipo moona mtima, pamakhala zambiri zoti muphunzire.
Ndi ulendo wopitiriza kuphunzira ndi kusintha, osati zipangizo zokha, koma momwe timaganizira za njira zothetsera mavuto akale. M'dziko la zomangira, kuyimirira sikumakhala koyenera.
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