China wholesale A307 Bolts Supplier - Kyakkyawan zaren hex bolt DIN960 Black Grade 10.9 - Zhongli kusoshi

● Sunan samfur: hex bolts DIN960
● Standard: DIN misali
● Ƙarshe: Black oxide, Zinc plated, hdg
● Girma: daga M10 zuwa M36
● Tsawon: 20mm-300mm
● Abu: 40Cr,35CrMo
● Daraja: 10.9
● Shiryawa: Cartons + Bag na filastik
● Lokacin bayarwa: kwanaki 30-60

Taurin bayan maganin zafi shine kusan HRC33-38.
Matsakaicin yawan amfanin ƙasa na kayan kwalliya shine 0.9
Ƙarfin tensile na ƙididdiga na kayan amo ya kai 1000MPa.
Ƙarfin ƙididdiga na ƙididdiga ya kai 1000 × 0.9 = 900MPa

1. Menene bambanci tsakanin zare mai kyau da zare mara nauyi?
1):Filin manyan hakora masu girma ne, amma na hakora ƙanana ne. 2): Ƙarfin haƙoran haƙora yana da yawa, kuma hakora masu kyau suna rufewa da kyau. 3): Zaren manyan hakora yana da ƙarfin hana gajiyawa, wanda ya dace da rarrabuwa akai-akai, kuma hakora masu kyau suna da ƙarfin kulle kai, babban diamita na ƙasa da ƙarfin ɗaukar nauyi mai ƙarfi.
2.What ne bambanci tsakanin lafiya hakora da m hakora a aikace?
Ana amfani da sukurori mai zare mai kyau da ƙwanƙwasa don ɗaurewa. Gabaɗaya ana amfani da sukurori masu zare don kulle sassa na bakin ciki da sassan da ke buƙatar juriya mai ƙarfi.
3.me yasa za ku saya daga gare mu ba daga sauran masu kaya ba?
Muna da fiye da 19 shekaru na fastener samar da kwarewa, kuma muna da kwararru pre-tallace-tallace da kuma bayan-tallace-tallace teams.
4.Me game da garanti?
Muna da kwarin gwiwa a cikin samfuranmu, kuma muna tattara su da kyau don tabbatar da cewa kayan sun sami kariya sosai. Don guje wa duk wani matsala mai zuwa da ke da alaƙa da matsalolin inganci, muna ba da shawarar ku duba kayan bayan kun karɓi su. Idan akwai wata lalacewar sufuri ko matsala mai inganci, kar a manta da ɗaukar cikakken hoto kuma tuntuɓe mu da wuri-wuri, kuma za mu kula da shi yadda ya kamata don tabbatar da cewa asarar ku ta ragu zuwa mafi ƙanƙanta.