Aia he 4 mau mea i hoʻohana pinepineʻia hexagon bolts:
1. Gb / t 5780-2016 "Hexagon Head Bolts Class Class C"
2. Gb / T 5781-2016 "Hexagon Head Bolts me ka nui o ka papa piha
3
4. Gb / T 5783-2016 "Hexgon poʻo poʻo bolts me nā aniani piha"
ʻO nāʻokoʻa nui ma waena o nā Bolts maʻamau maʻamau e like me kēia:
1
ʻO ka lōʻihi o ke kaula o ka bolt he kaula piha a me ke kaula pihaʻole.
I waena o nā papa he 4 i hoʻohanaʻia ma luna
GB / T 5780-2016 "Hexagon poʻo poʻo bolts cops c" a me gb / t 5782-2016.
GB / T 5781-2016 "Hexagon Head Bolts Chot Chot Class China
GB / T 5781-2016 "Hexagon Head Bolts Chots CO"
GB / T 5783-2016 "Hexgon Head Bolts
No laila, aia i loko o kēia leka uila, he pono wale nō e kūkākūkā i kaʻokoʻa ma waena o Gb / T 578016 "ʻO Hexagon poʻo poʻo".
2. Nā helu huahanaʻokoʻa:
Ua hoʻokaʻawaleʻia nā helu huahana o nā bolts i loko o kahi, b a me c credes. Hoʻoholoʻia ka papa huahana huahana e ka nui o keʻano. ʻO kahi māka ka mea kūpono loa, a me ka papa ka mea kūpono loa.
GB / T 5780-2016 "Hexagon poʻo poʻo bolts c papa" struiculates i nā bolts pololei.
GB / T 5782-2016 "Hexagon Head Bolts" E hoʻokūkū i nā Bolts me ka helu Bolts me ka papa helu.
I ka GB / T 5782-2016 "Hexagon Head Bolts" maʻamau Ua hoʻohanaʻiaʻo B e hoʻohanaʻia no nā bolts me d> 24mm a iʻole nā bolts me L> 10D a iʻole L> 150M
Wahi a ka National Standard Gb / t 3103.1-2002 "E nā kiʻi a me nā mea kūʻai akuʻo A a me nā mea kūʻai aku. ʻO ka pae o ka Tolerance o keʻano o waho he "8G"; ʻO nā papa inoa o nā papa inoa'ē aʻe o nā'āpana o nā bolts e like me ka pololei o A, B, a me nā māka.
3, nā mea hana likeʻole:
Wahi a nā hoʻonā o ka pili o ka National GB / T 3098.1-2010 "Nā Kūlana 10, 126.
Wahi a nā mea i nā'āpana o ka National GB / T 3098.6-2014
Ua hanaʻia nā Bolts i nā kāʻei manu assetetitic ma (, A2, A3, A0
Ua hanaʻo Bolts i nā pūʻulu C1 Groub Martisticic, he mau mea kilatino waiwaiʻo Matter he 50, aʻo 70, a me 110;
Ua hanaʻo Bolts i ka C3 Huiʻo C3 Huiʻo Martike Martelietic
Ua hanaʻo Bolts i ka C4 Group Ground MartItics Steel Wilitali
Ua hanaʻo Bolts i nā mea hoʻokūkū F1 Martertitic i nā mea kanu kiʻi kiʻi kiʻi kiʻi kiʻi i nā mea i loaʻa i nā mea kūʻai aku 45 a 60.
Wahi a ka National Gb / t 3098.108.10893 "Mechanical Looks
ʻO nā mea maʻamau o nā pahu i hanaʻia i nā bipi keleawe a me nā mea kūʻai keleawe: Cu1, Cuc3, CU7;
ʻO nā mea hana o nā mea hana o nā bolts i hanaʻia i nā alumini a me nā alluinum a me nā allike
ʻO ka National Gb / T 5780-206
ʻO ka National Gb / T 5782-2016 "He mau poʻo inoaʻo Hexagon"
ʻO ka mea i luna aʻe kaʻokoʻa nui ma waena o kēia mau helu 4 maʻamau maʻamau.
Ma nā noi kūpono, hiki ke hoʻohanaʻia nā Bolts piha piha piha piha piha,ʻaʻole hiki i nā bolts piha piha, a me nā papa kiʻekiʻe kiʻekiʻe.
Eia nō naʻe,ʻoi aku ka nui o nā bolts piha piha o ka kiko'ī likeʻole ma mua o nā bolts pihaʻole, aʻoi aku ka nui o nā helu kiʻekiʻe.
No laila, ma nā manawa maʻamau, pono e kohoʻia nā bolts e like me nā pono maoli, a me nā manawa kūikawā e pono ai ke hoʻololi i nā mea āpau "a" e hoʻololi i nā mea āpau a pau ".
Post manawa: Oct-20-2022