chiyambi cha mankhwala:

DIN 6921 Hex Flange Head Bolts yokhala ndi YZP (Yellow Zinc Plating) ndi zomangira za hex - zokhala ndi flange yophatikizika. Izi zomangidwa - mu flange zapangidwa kuti zigawitse katunduyo mofanana, kupititsa patsogolo kukhazikika komanso kuchepetsa chiopsezo cha kumasuka, makamaka muzogwiritsira ntchito ndi kugwedezeka. Wopangidwa kuchokera ku carbon steel (yomwe imapezeka m'magiredi amphamvu ngati 4.8, 8.8, 10.9), plating yachikasu ya zinki imapereka kukana kwa dzimbiri, kuwapangitsa kukhala oyenera m'nyumba komanso kunja komwe kumawononga pang'ono.

Mabawutiwa amagwirizana ndi muyezo wa DIN 6921 ndipo amabwera mosiyanasiyana, kuyambira M5 mpaka M30. Kusinthasintha kwawo kumawapangitsa kuti azigwiritsidwa ntchito kwambiri popanga magalimoto (kuphatikiza chasisi, kuyika injini), kukhazikitsa zida zamakina (makina apamafakitale, makina aulimi), ndi kupanga mipando (zolumikizana zamapangidwe), komwe kumangirira kotetezeka komanso kodalirika ndikofunikira.

Malangizo Ogwiritsa Ntchito:

Mukayika, gwiritsani ntchito wrench yofananira ndi hex kuti mumangitse mabawuti kumtengo wovomerezeka wa torque. Kufunika kwa torque kumasiyanasiyana kutengera mphamvu ya bawuti (mwachitsanzo, ma bawuti a Giredi 10.9 amafunikira torque yapamwamba poyerekeza ndi Giredi 4.8). Mphepete mwa nyanja ya flange imathandizira kugwira chogwirira ntchito, kuti chisatengeke pakulimbitsa.

Pofuna kukonza, yeretsani mabawuti nthawi zonse ndi nsalu youma kuti muchotse litsiro ndi zinyalala. Ngati plating yachikasu ya zinki ikande, pangani utoto wonyezimira wa zinki nthawi yomweyo kuti musachite dzimbiri. Yang'anani mabawuti nthawi ndi nthawi kuti muwone ngati akuwonongeka, monga kuvula ulusi kapena kupindika kwa flange, ndikusintha ngati kuli kofunikira.

Hebei Duojia Metal Products Co., Ltd. kale imadziwika kuti Yonghong Expansion Screw Factory. Ili ndi zaka zopitilira 25 zaukadaulo wopanga zomangira. Fakitale ili ku China Standard Room Industrial Base - Chigawo cha Yongnan, Handan City. Imachita kupanga pa intaneti komanso popanda intaneti ndikupanga zomangira komanso bizinesi yotsatsa kamodzi.

Fakitaleyi ili ndi malo opitilira 5,000 masikweya mita, ndipo nyumba yosungiramo katunduyo ili ndi malo opitilira 2,000 masikweya mita. Mu 2022, kampaniyo idachita kukweza kwa mafakitale, kulinganiza dongosolo lopangira fakitale, kukonza malo osungira, kupititsa patsogolo chitetezo, ndikukhazikitsa njira zotetezera chilengedwe. Fakitale yapeza malo oyamba obiriwira komanso okonda zachilengedwe.

Kampaniyi ili ndi makina osindikizira ozizira, makina osindikizira, makina opopera, makina opangira ulusi, makina opangira, makina a masika, makina otsekemera, ndi maloboti owotcherera. Zogulitsa zake zazikulu ndi zomangira zowonjezera zomwe zimadziwika kuti "okwera khoma".

Amapanganso zinthu zopangira mbedza zapadera monga zomangira zamphete zamaso a matabwa ndi zomangira za mphete zamaso za nkhosa. Kuphatikiza apo, kampaniyo yakulitsa mitundu yatsopano yazinthu kuyambira kumapeto kwa 2024. Imayang'ana kwambiri zinthu zomwe zidakwiriridwa kale pantchito yomanga.

Kampaniyo ili ndi gulu logulitsa akatswiri komanso gulu lotsatira laukadaulo kuti liteteze malonda anu. Kampaniyo imatsimikizira zamtundu wazinthu zomwe imapereka ndipo imatha kuyang'anira magiredi. Ngati pali zovuta zilizonse, kampaniyo imatha kupereka ntchito zamaluso pambuyo pogulitsa.

Mayiko athu otumiza kunja akuphatikizapo Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya ndi mayiko ena. Zogulitsa zathu zidzafalikira padziko lonse lapansi!

N’CHIFUKWA CHIYANI MUTISANKHE?

1.Monga fakitale-direct upplier, timachotsa middleman margis kuti tikupatseni mitengo yopikisana kwambiri yama fasteners apamwamba kwambiri.
2.fakitale yathu imadutsa chiphaso cha ISO 9001 ndi AAA .tili ndi kuyesa kuuma ndi kuyesa kwa zinki zokutira makulidwe a zinthu zamagalasi.
3.with contrl zonse pa kupanga ndi mayendedwe, ife zimatsimikizira pa nthawi yobereka ngakhale maoda urgnt.
4.gulu lathu la uinjiniya litha kusintha ma faseners kuchokera ku prototype mpaka kupanga zochuluka, kuphatikiza mapangidwe apadera a ulusi ndi zokutira zotsutsana ndi dzimbiri.
5.Kuchokera ku carbon steel hex bolts kupita ku ma bolts olimba kwambiri, timakupatsirani njira yoyimitsa imodzi pazosowa zanu zonse zomangira.
6.Ngati cholakwika chilichonse chikapezeka, tidzatumizanso zosintha mkati mwa 3weeks kuchokera pamtengo wathu.