
Maboti a NAS, mukuti? Kwa iwo omwe ali m'ndege ndi ndege, awa si ma bolts aliwonse. Ndizinthu zofunikira kwambiri zomwe zimatsimikizira kukhulupirika kwa machitidwe ovuta kwambiri komanso ovuta. Komabe, nthawi zambiri zimawuluka pansi pa radar, zomwe sizikumveka bwino ndi ambiri kunja kwa mafakitale amenewa.
Tisanadumphire mkati, tiyeni tifotokoze malingaliro olakwika omwe anthu ambiri amawadziwa: NAS imayimira National Aerospace Standards. Uku sikungoyika chizindikiro chabe—ndi umboni wa mfundo zokhwima zomwe ma boltwa amakumana nazo. Amapangidwa kuti azitha kupirira mikhalidwe yovuta kwambiri, kuyambira kumadera opsinjika kwambiri mpaka kutentha kwambiri. Simungathe kungotenga izi pa sitolo iliyonse ya hardware.
Tsopano, ndawonapo mapulojekiti ambiri pomwe zida zolakwika zakhala zikugwiritsidwa ntchito chifukwa wina akufuna kuchepetsa kapena sanafunsire akatswiri. Nthawi zambiri zimayambitsa zovuta. Ndikhulupirireni, kuyika ndalama mu mabawuti olondola kumapulumutsa zambiri kuposa mutu wokha - ndizokhudza kuwonetsetsa chitetezo komanso kutsatira.
Hebei Fujinrui Metal Products Co., Ltd., dzina lokhazikitsidwa pagawoli kuyambira 2004, limapereka mabawuti angapo a NAS omwe amakwaniritsa mfundo zolimba izi. Kukhazikitsidwa ku Handan City, ali ndi antchito aluso opitilira 200 omwe adzipereka kuchita bwino. Amadziwa zinthu zawo, ndipo zimawonekera muzinthu zawo.
Chinthu chimodzi chomwe ndaphunzira kuchokera pazaka zapa tsamba ndikusachepetsa gawo la zida. Maboti a NAS nthawi zambiri amapangidwa kuchokera kuzinthu zapamwamba kwambiri monga titaniyamu kapena chitsulo chosapanga dzimbiri. Kusankha kulikonse kumakhudza mphamvu, kukana dzimbiri, ndi kulemera kwake.
Ndikukumbukira pulojekiti inayake pomwe kusinthira ku bawuti ya titaniyamu NAS kunachepetsa kulemera kwa ndege ndi kuchuluka kwakukulu, zomwe zimathandizira kupindula bwino. Kusankha koyenera kwa zinthu kungapangitse kusiyana konse, makamaka pakugwiritsa ntchito kulemera.
Koma apa ndi pamene zimakhala zovuta. Kodi mukuganiza bwanji? Nthawi zina, si chinthu chimodzi chokha - ndi kuphatikiza. Malo anu, kupsinjika kwapadera, komanso ngakhale bajeti zitha kusokoneza chisankho.
Kuyika kumatha kumveka molunjika, koma ndi mabawuti a NAS, pali zambiri zomwe zingachitike. Kuwongolera koyenera ndikofunikira. Zomangika kwambiri, ndipo mumatha kusweka mtima; omasuka kwambiri, ndipo muli ndi mwayi wolephera. Zida zolondola ndi bwenzi lanu lapamtima pano, limodzi ndi machitidwe olembedwa bwino.
Ndikukumbukira nthawi ina tidakumana ndi zovuta chifukwa cha ma torque olakwika. Ntchitoyi inachedwetsa chifukwa tinkafunika kuyang'anitsitsa ndikusintha. Phunziro: musachepetse mphamvu yolondola.
Ndipo, ndithudi, mayikidwe. Kusagwirizana kungayambitse tsoka, zomwe zimabweretsa kugawanikana kosagwirizana. Kuwunika nthawi zonse ndi ma calibrations pa unsembe sikungakambirane.
Kukonza ma bolt a NAS sikungobwera mwa apo ndi apo. Madongosolo oyendera mosadukiza amathandizira kuzindikira kuwonongeka ndi kung'ambika kusanakule kukhala zovuta zazikulu. Yang'anani zizindikiro za kupsinjika kwa dzimbiri, makamaka m'malo okhala ndi mchere wambiri kapena chinyezi.
Mchitidwe umodzi womwe ndimalimbikitsa ndikusunga zolemba zambiri. Bawuti iliyonse, cheke chilichonse. Ndizotopetsa, zedi, koma kukhala ndi mbiriyo kumapereka chithunzi chomveka bwino pakapita nthawi ndipo kumatha kupulumutsa kuyesayesa kwakukulu.
Kumbukirani kuti ngakhale mabawutiwa adapangidwa kuti azikhala ndi moyo wautali, palibe chomwe chimakhala kwamuyaya. Kudziwa nthawi yoti mulowe m'malo mwa zigawo ndizofunikira kwambiri pakukonza njira.
Ngakhale ndi njira zonse zodzitetezera, zovuta zimatha. Mkhalidwe wa mabawutiwa umatanthauza kuti nthawi zambiri amakhala m'malo ovuta kufikako, kusokoneza kuyendera ndikusintha. Kukhala ndi zida zoyenera ndi ogwira ntchito ophunzitsidwa bwino kumapangitsa kusiyana kwakukulu.
Kuphatikiza apo, kupeza mabawuti oyenera a NAS nthawi zina kumatha kukhala vuto. Otsatsa ngati Hebei Fujinrui Metal Products Co., Ltd. amapereka zosankha zodalirika. Webusaiti yawo yonse, https://www.hbfjrfastener.com, ndi poyambira bwino kupeza zigawo zoyenera.
Pamapeto pake, kupambana ndi ma bolts a NAS kumabwera mpaka kuphatikiza kwa chidziwitso, chidziwitso, komanso ogulitsa odalirika. Chitani bwino, ndipo muli panjira yomanga china chake chomwe chingakuyesetseni mayeso ovuta kwambiri.
Ndiye kodi zimenezi zikutisiya kuti? Ngati mukuchita ndi mabawuti a NAS, kapena kuwaganizira ngati projekiti, lemekezani miyezo ndikumvetsetsa zomwe zafotokozedwa. Sikuti kumangotsatira buku; ndikumvetsetsa tanthauzo la chisankho chilichonse.
Mupeza kuti ngakhale amaoneka mopanda ulemu, mabawuti a NAS ndiwofunikira kwambiri m'magawo omwe kudalirika sikungasokonezedwe. Pokhala ndi chidziwitso choyenera ndikuthandizana ndi ogulitsa odziwa zambiri, sikuti mukungomanga nyumba koma mukuteteza zam'tsogolo.
Ndipo icho, mwina kuposa china chilichonse, chiyenera kukhala chokhazikika chomwe polojekiti iliyonse imamangidwira.
thupi>