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ASTM A325 Hexagonal screws Heavy Duty hexagonal poʻo wela-dip galvanized bolts
Hexagon bolt ASTM A325
● Wahi kumu: Ningbo, Kina
● Min noi nui: 450kgs no ka nui
● inoa inoa: ZYL
●Helu maʻamau:ANSI/ASME B18.2.1
● Papa: Gr5
● Mea: #45,40Cr
● Dia: 1/2”-1 1/2”, M12-M36
● Lapaʻau ʻili: ʻeleʻele oxide,HDG
Hexagon head bolt ASTM A325 maʻamau a me nā ana
Hale Hana Mawaho
Hale Hana Kalaiaina
Hale Hana Kalaiaina
Waihona Kalaiaina
He aha ka ʻokoʻa ma waena o nā bolts threaded British a me nā bolts threaded ʻAmelika?
ʻAmelika Hui Pū ʻIa (NPT/NPS): ʻO ka United States National Standard pipe thread standard, ʻo ia ka maʻamau ʻenehana milo aupuni o ʻAmelika Hui Pū ʻIa i hoʻohana ʻia ma luna o nā paipu wili a me nā pono paipu. Loaʻa i kāna maʻamau nā niho conical a me nā niho like ʻole no nā ʻano hoʻohana like ʻole, me ka rigidity, ka hoʻopaʻa ʻana i ke kaomi, a i ʻole nā mea ʻelua. Ma muli o kona hoʻohana ʻana, aia nā ʻano hoʻokaʻawale ʻokoʻa o ka pōkole, ka NPT maʻamau, ʻo ia hoʻi, ka pōkole o nā niho taper o ʻAmelika Hui Pū ʻIa, a ʻo nā niho like ʻole o ʻAmelika Hui Pū ʻIa i kapa ʻia ʻo NPS. Hoʻohana nui ʻia ma ʻAmelika ʻĀkau. ʻO ka Angle wili (ka Angle ma waena o ka ʻaoʻao o ke kaula a me ke alo kū pololei o ke axis bolt) he 60 degere. ʻO ke awāwa piko/spiral (ʻo ka piko koʻikoʻi o ke kaula i kapa ʻia ʻo ka piko piko, a ʻo ka lae haʻahaʻa o ke kaula concave loa i kapa ʻia ʻo ke awāwa spiral) e hōʻike ana i kahi Angle acute.
ʻO ke kaula ʻīniha (BSPT, R/BSPP, G): ʻO ka paipu maʻamau ʻo Pelekane (BSP) kahi pae maʻamau (nā niho niho) i hoʻohana nui ʻia ma ka honua, me ka hui pū ʻana o nā kaula waho a me loko (nā niho wahine). E like me ka maʻamau NPT, ua hoʻohana pinepine ʻia ʻo ia ma ke ʻano he maʻamau niho no nā paipu a me nā paipu paipu. He 55 degere ka huina huina. Hōʻike ʻia nā kihi poʻe o nā piko/awāwa.
He aha ke poʻo hexagon i hana ʻia me ASTM A325?
ʻO ke kalapona waena 35K, 45K, a i ʻole ke kila kila 40Cr
He aha nā waiwai o ka hexagon head bolt ASTM A325?
G5
FAQ NO HEXAGON HEAD BOLT ASTM A325
1. He hui kālepa a mea hana paha ʻoe?
He hale hana mākou a mea hana
2. Hiki iā mākou ke hoʻohana i kā mākou hōʻailona poʻo ponoʻī a hoʻopilikino i ka pūʻolo no ka hexagon head bolt ASTM A325?
ʻAe, ma ke ʻano he mea hana hex bolt, hiki iā mākou ke hana i ke poʻo a me ka hoʻopili. E ʻoluʻolu e hoʻouna i kahi noi i ke kauoha ʻana.
3. Pehea ka lōʻihi o kāu manawa hāʻawi?
No nā huahana i ka waihona, hiki iā mākou ke hoʻouna iā ia i loko o 7 mau lā ma hope o ka loaʻa ʻana o kāu uku. No ke kauoha maʻamau, i loko o 24 tons, hanaʻO ka manawa he 30-60 mau lā ma hope o ka hōʻoia ʻana i nā kikoʻī āpau.
4. Pehea e hiki ai iā mākou ke hana i kahi kauoha no ka hexagon head bolt ASTM A325?
E nīnau wale i kā mākou ʻaoʻao a i ʻole e hoʻouna i leka uila a i ʻole wechat 008615257861940
5. Loaʻa iā ʻoe ka lawelawe ma hope o ke kūʻai aku?
ʻOiaʻiʻo, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa.
6. Pehea kāu kumukūʻai?
Aia ia i ka nui kikoʻī a me ka nui, akā maopopo mākou ʻaʻole ia e kiʻekiʻe ma mua o nā hale hana ʻē aʻe me ka maikaʻi like.