Kuti mugwire ntchito yodalirika pama projekiti omanga, dalirani ma bolt olemera a hex omwe amakumana ndi miyezo ya ASTM F3125 ndi F3125M. Ndi mapangidwe awo azitsulo zamphamvu kwambiri, kutetezedwa kwa dzimbiri, ndi kulondola kwa dimensional, mabawutiwa amaonetsetsa kuti pali kulumikizana kotetezeka komanso kodalirika pamisonkhano yomanga zitsulo.
Werengani zambiriTumizani KufunsiraKuti mukhale ndi kukhulupirika komanso kudalirika pantchito yomanga, khulupirirani ma bolts olemera a hex omwe amatsatira miyezo ya ASTM A325 ndi A490. Ndi mapangidwe awo achitsulo champhamvu kwambiri, kukana nyengo, komanso kutsatira mosamalitsa miyezo yamakampani, mabawutiwa amapereka magwiridwe antchito odalirika pamapangidwe ovuta.
Werengani zambiriTumizani KufunsiraAmapangidwa kuti azitha kupirira kutentha kwambiri komanso malo ovuta, zomangira zolemera za hex zochokera ku ASTM A193 ndi A320 zimawonetsa luso lamakina abwino ngakhale kutentha kwambiri komanso kupanikizika. Izi zimawapangitsa kukhala abwino kuti azigwiritsidwa ntchito pazida zotentha kwambiri ndi makina pomwe zomangira wamba zimatha kulephera
Werengani zambiriTumizani KufunsiraPamakani amphamvu komanso odalirika pantchito zolemetsa, khulupirirani ma bolt olemera a hex ochokera ku ASTM A307. Ndi zida zawo zapamwamba kwambiri, kupanga molondola, komanso zokutira zosagwira dzimbiri, mabawutiwa amapereka magwiridwe antchito komanso olimba.
Werengani zambiriTumizani KufunsiraKuwerengera zomangira zolemera za hex pazosowa zanu zamafakitale, kukupatsani mphamvu, kulimba, komanso kudalirika pamapulogalamu omwe mukufuna. Khulupirirani mtundu wawo wapamwamba kwambiri komanso kapangidwe kake kokwanira kuti mukhale ndi mayankho otetezeka komanso okhazikika.
Werengani zambiriTumizani KufunsiraSankhani zomangira zowoneka bwino komanso zopindika nthawi zonse komanso zazikulu za hex zomangira zosunthika zomwe zimapereka mphamvu, zodalirika, komanso zogwirizana ndi mapulogalamu osiyanasiyana. Khulupirirani khalidwe lawo ndi momwe amachitira polojekiti yanu yotsatira.
Werengani zambiriTumizani Kufunsira