E i ai le 4 masani ona faʻaaogaina hexagon bolts:
1. GB / T 5780-2016 "Herxagon Ulu Bolts vasega c"
2. GB / T 5781-2016 "HExagon Ulu Bolts ma Fino Fino Pese C vasega"
3. GB / T 5782-2016 "HExagon Ulu Bolts"
4. GB / T 5783-2016 "hexagon ulu bolts ma filo atoatoa"
O le tele o eseesega i le va o le fa sili ona masani masani e pei ona taua i lalo:
1. Eseese filo uumi:
O le filo ua umi o le bolt o le filo atoa ma filo le atoatoa.
I luga o le pito i luga 4 masani faʻaaogaina bolts
GB / T 5780-2016 "hexagon ulu bolts vasega c" ma gb / t 5782-2016 "HExagon Bounds Bolts.
GB / T 5781-2016 "hexagon ulu bolts atoa filogia le vasega clun courter c" ma gb / t 5783-2014 "ua atoatoa ulu o le ulu.
GB / T 5781-2016 "HExagon Bean Boots First Squing Cent vasega C" E tutusa lava ma le GB / T 5780 "O le oloa na faia o le laulu atoa?
GB / T 5783-2016 "Herxagon Ulu Bolts ma le filo atoa" e tutusa lava ma le GB / T 578-201-2016 O le oloa e sili ona lelei e tusa ma le 200MON.
O le mea lea, i le suʻesuʻega, e naʻo le manaʻomia le talanoaina le eseʻesega o le GB / T 5780-2016 "HExagon Ulu Collet C".
2. Eseese oloa oloa:
O upu oloa o noatia ua vaevaeina i totonu o le a, B ma T THEDES. O le oloa vasega e fuafuaina e le faapalepale tele. O le vasega e sili ona saʻo, ma c vasega o le sili ona saʻo.
GB / T 5780-2016 "hexagon ulu bolts c vasega o le vasega" taofi le CNDS CONCICY BODS.
GB / T 5782-2016 "HExagon Ulu Bolts" Faʻaititia le Bolts ma le vasega A ma le vasega e leʻi saʻo.
I le GB / T 5782-2016 "Herxagon Ulu Bolts" Standon, Vase manatu o loʻo faʻaaogaina mo BOLTS ma le DR = e tusa ma le aoga laiti); Vasega B o loʻo faʻaaogaina mo Bolts ma le D> 24mm poʻo Bolts ma L> 10d poʻo L> 150MER (poʻo fea e laiti).
E tusa ai ma le National Standard GB / T 3103.1-2002 "Toulepance Bolts, fao, studs ma nati o le" 6G " O le tulaga faapalepale o filo i fafo o le "8g"; O loʻo fesuisuiai lava le isi tulaga faʻapopoleina e tusa ma le saʻo o le a, B, ma le T VASEGA.
3. Eseese mea fai mea totino:
According to the provisions of the national standard GB/T 3098.1-2010 "Mechanical Properties of Fasteners Bolts, Screws and Studs", the mechanical properties of bolts made of carbon steel and alloy steel under the condition of environmental dimension of 10 ℃ ~ 35 ℃ There are 10 levels, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9, 12.9.
E tusa ai ma aiaiga o le National Standard GB / T 3098.6-2014 "masini masini o fusi ia o le siʻosiʻomaga e pei ona mulimuli mai o bolless, e pei ona mulimuli ai
O Bolts na faia o le astenteric spenless stallows (aofia ai ma le a1, A2, A2, A4, o le vaega muamua o le vaega o le Steeel Bolts
O noataga na faia i le C1 Vaega Martining Staintivic Steelic Steel ei ai meatotino tau tupe maua o le 50 tausaga, 70, ma le 110;
O Blits faia o le C3 Scorge Studnitic Stainless Steel ei ai se vaega o mea totino o 80;
Bolts faia o C4 Vaega Martentitic Stainletic Stehain Steel ei ai ni mea totino o le 50 ma le 70 70.
O Bolts faia o F1 Martenstilic Squalic Steezed Steels maua ni vaega o le vaega o ata 45 ma le 60.
E tusa ai ma le National Standard GB / T 3098.10-1993 "masini masini o nonoa - bolts, spews, studs war-taufaifai e le o le tau le fiafia":
The mechanical properties of bolts made of copper and copper alloys are: CU1, CU2, CU3, CU4, CU5, CU6, CU7;
O le masini masini o Bolts na faia o le Alumini ma Alaminim Alloys o: Al1, Al2, Al3, Al4, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6, Al6.
O le National Standard GB / T 5780-2016 O le vasega C Herxagon Houn Boots "e talafeagai mo le CODS Head Head And Tourdes 4.6 ma 4.8.
O le National Standard GB / T 5782-2016 "Herxagon Ulu" e talafeagai mo Fitu Faapitoa M1.6, A240, A25 CO3
O loʻo i luga o le eseesega tele i le va o nei 4 masani faʻaaogaina bolts.
I totonu o talosaga aoga, o le atoa-filo-filo e mafai ona faʻaaogaina nai lo le le-filo-filo-filo, ma maualuga-faʻatinoga vasega bolts mafai ona faʻaaogaina nai lo le maualalo-faʻataʻitaʻiga vasega vasega.
Peitaʻi, o le atoatoa-filo-filo-filo o le tutusa tutusa e sili atu taugata nai lo paʻu-ful-fun-faʻataʻitaʻiga maualuga, ma maualuga-faʻataʻitaʻiga vasega e sili atu taugata nai lo togi maualalo.
O lea, i masani masani, o ana uila e tatau ona filifilia e tusa ai ma manaʻoga moni, ma naʻo mea faʻapitoa e tatau ona "sui uma sese ma lows".
Taimi o le taimi: Oketopa-20-2022