chiyambi cha mankhwala:
Black Zinc/Black Oxide DIN7340 Knurled Blind Rivet Nuts ndi zomangira zozungulira zokhala ndi makoma akunja opindika komanso ulusi wamkati. Wopangidwa ndi chitsulo cha kaboni (chopezeka m'magiredi amphamvu 4.8, 8.8, 10.9), plating yakuda ya zinki imapereka kukana kwa dzimbiri (koyenera malo onyowa), pomwe zokutira zakuda za oxide zimathandizira kukana (koyenera kugwedezeka kwambiri). Mapangidwe opangidwa ndi knurled amaonetsetsa kuti akugwira zolimba zogwirira ntchito (monga zitsulo zachitsulo ndi machubu opanda kanthu), zomwe zimathandiza kuti akhungu - ayike m'mbali (palibe chifukwa chofikira kumbuyo) kuti awonjezere ulusi wamkati kuzinthu zoonda. Mogwirizana ndi muyezo wa DIN7340, amabwera m'miyeso yoyambira M3 mpaka M12 ndipo amagwiritsidwa ntchito kwambiri popanga zitsulo, kupanga zitsulo zamapepala, zokwera pamagalimoto am'magulu, kuphatikiza mipando ya mipando, ndi kulumikizana kopepuka.
Malangizo Ogwiritsa Ntchito:
Choyamba, kubowola bowo mu workpiece ndi m'mimba mwake ofanana nati rivet (mwachitsanzo, M6 mtedza amafuna 6mm - dzenje zogwirizana). Lowetsani nati mu dzenje kenako gwiritsani ntchito chida chodziyimira pawokha (kaya chamanja kapena chopukutira) kuukoka, zomwe zimapangitsa khoma lopindika kuti lilowe muzinthuzo. Yang'anani nthawi zonse kuti muwone ngati zatha (kusinthani mtedza ngati ukuterereka). Kwa zinki zakuda - zokutidwa ndi mtedza, konzani zokopa zilizonse ndi utoto wotsutsa dzimbiri. Kwa black oxide - mtedza wokutidwa, uyeretseni nthawi zonse kuti usunge mawonekedwe awo osamva.
| Nominal Diameter | 3 | 4 | 5 | 6 | 8 | 10 | |
| d | |||||||
| d | max=kukula kwadzina (h13) | 3 | 4 | 5 | 6 | 8 | 10 |
| min | 2.86 | 3.82 | 4.82 | 5.82 | 7.78 | 9.78 | |
| d2 | max=kukula kwadzina | 5.5 | 7.5 | 9.5 | 11.5 | 15.5 | 18 |
| min | 5.2 | 6.92 | 8.92 | 10.8 | 14.8 | 17.3 | |
| d3 | min | 2.85 | 3.8 | 4.8 | 5.8 | 7.75 | 9.75 |
| d0 | max=kukula kwadzina | 1.66 | 2.62 | 3.42 | 4.12 | 5.18 | 7.18 |
| min | 1.26 | 2.22 | 3.02 | 3.72 | 4.78 | 6.78 | |
| e | max | 1.5 | 2 | 2.5 | 3 | 4 | 5 |
| k | max | 0.8 | 1 | 1 | 1.2 | 1.2 | 1.4 |
| min | 0.6 | 0.8 | 0.8 | 1 | 1 | 1.2 | |
| r | max | 0.2 | 0.3 | 0.3 | 0.4 | 0.4 | 0.6 |
| s | Kukula mwadzina | 0.5 | 0.5 | 0.6 | 0.75 | 1.2 | 1.2 |
| max | 0.6 | 0.6 | 0.7 | 0.85 | 1.3 | 1.3 | |
| min | 0.4 | 0.4 | 0.5 | 0.65 | 1.1 | 1.1 | |
| s1 | min | 0.4 | 0.4 | 0.5 | 0.6 | 1 | 1 |
| Kulemera kwa zinthu zitsulo 1000 (≈kg) | - | - | - | - | - | - | |
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.
