Usu Ulu Ta'amilomilo Si'i

Fa'amatalaga o gaosiga

u'amea fausaga torsion shear bolt o se u'a maualuga-malosi ma foi o se ituaiga o vaega masani. Ua vaevaeina u'amea fausaga ua vaevaeina i torsion shear bolts maualuga-malosi ma tetele hexagonal bolts maualuga-malosi. O pa'u tetele hexagonal maualuga-maualuga e aofia i le vasega maualuga-malosi o sikulima masani, a'o torsion shele bolts-maualuga malosi o se ituaiga fa'aleleia atili o fa'amau fa'a-hexagonal lapopo'a mo le fau lelei. O le fa'amaufa'ailoga uamea fa'a hexagonal lapoa e aofia ai le tasi fa'amau, tasi le nati, ma le lua fufulu. O fa'amau u'amea u'amea mimilo e aofia ai le tasi fa'amau, tasi le nati, ma le tasi fufulu. I luga o fausaga uʻamea lautele, o faʻamau faʻapipiʻi e manaʻomia o le vasega 8.8 poʻo luga, faʻapea foʻi ma vasega 10.9 ma le 12.9, o ia mea uma e maualuga le malosi o faʻamau. O nisi taimi, o faʻamau i luga o fausaga uʻamea e le manaʻomia ai le eletise.

O le umi o le fa'asili fa'atosina maualuga le malosi o le umi mai le pito i lalo o le lagolago pito i luga o le ulu sikulima i le tipi i le pito o le sikulima. O le u'amea maualuga malosi o lo'o i ai se ulu fuga pa'u i le si'usi'u o le sikulima, ma e fa'aaoga se fa'aoga fa'apitoa e fa'amau ai le nati i le taimi o le fau. O le torque pe a gau le ulu fuga palama o le torque masani. O i latou uma e aofia uma i le faʻafefeteina o le malosi malosi ma e mafai ona suia, ae o le torsion shear type high-strength bolts e le manaʻomia ai le faʻatusatusaina o le torque ma e faigofie ona mautinoa torque, lea e mafai ona aloese mai le tulaga o le le mafai ona faʻamautinoa le faʻamauina o le faʻamauina mulimuli ona o mea sese faʻatatau poʻo le faʻaaogaina o tui masani nai lo faʻamau.

O le tele o le ulu hexagonal o le fausaga uʻamea tele faʻapipiʻi faʻapipiʻi faʻamaufaʻailoga e ese mai i le lautele o fafo faʻapipiʻi faʻamau faʻamau faʻamau. O le tele o le ulu hexagonal o le fausaga uʻamea lapoʻa fesoʻotaʻiga paʻu hexagonal e sili atu nai lo le oloa masani faʻamau. O le mea lea, e mafai foi ona taʻua o le fausaga uʻamea tele fesoʻotaʻiga paʻu hexagonal paʻu e mafai foi ona taʻua o le fausaga uʻamea tele fesoʻotaʻiga paʻu hexagonal. O le fausaga uʻamea tele fesoʻotaʻiga paʻu hexagonal e masani lava ona faʻaaogaina mo le fausiaina o fale gaosi oloa ma tagata lautele, alalaupapa alalaupapa, alalaupapa alalaupapa, alalaupapa alalaupapa, olo ma fausaga faʻamau, faʻapipiʻi faʻavaa, faʻapipiʻi uʻamea fausaga uʻamea, tele-span falegaosimea, fale maualuluga maualuga, olo eseese, fausaga uʻamea mama ma isi masini faʻapipiʻiina.

O seti taʻitasi o le uamea faʻapipiʻi faʻapipiʻi faʻapipiʻi faʻamaufaʻailoga e aofia ai se tasi faʻapipiʻi uʻamea maualuga-maualuga faʻapipiʻi faʻapipiʻi faʻamaufaʻailoga hexagonal GB / T 1228, tasi nati malosi maualuga GB / T1229 mo fausaga uʻamea, ma lua faʻamalama maualuga GB / T1230 mo fausaga uʻamea, o loʻo gaosia uma i totonu o le batch tutusa. O faʻataʻitaʻiga mo paʻu fesoʻotaʻiga faʻa-hexagonal lapopoa i fausaga uʻamea e aofia ai: GB / T1228-2006 Steel Structure Large Hexagonal Bolt Connection Pairs, GB / T1229-2006 High Strength Large Hexagonal Nuts for Steel Structures, GB / T1230-2006 High Strength Washers, Structures High Strength GB / T1231-2006 Tulaga Faʻapitoa mo Paʻu Fesoʻotaʻi Faʻamau Hexagonal Lapopoa, Nati Hexagonal Lapopoʻa, ma Fufulu mo Faumea Umea.

Pe a faʻapipiʻi le paʻu faʻafesoʻotaʻi o paʻu lapopoa hexagonal i fausaga uʻamea, o le itu faʻafefeteina o le fufulu i lalo o le ulu ulu e tatau ona faʻasaga i le ulu ulu; Pe a fausia le paʻu fesoʻotaʻiga o paʻu hexagonal lapopoa i fausaga uʻamea, e manaʻomia se faʻamalo, lea e manaʻomia ai se avanoa tele e faʻaogaina ai ma e manaʻomia ona faʻamaeʻaina i vaega e lua: faʻamaʻi muamua ma faʻamau mulimuli. O le fausiaina e sili atu ona faigata pe a faʻatusatusa i faʻamau sele; O le su'esu'ega lelei e mana'omia ai fo'i le su'esu'ega fa'amalosi, mana'omia meafaigaluega fa'apolofesa ma tagata asiasi lelei.