Black Hex Head Screws Bolts, Alloy Steel, Grade 12.9, Black Oxide Gama, Cikakkun Zaren, Madaidaici

Ya ku Abokan ciniki, Mun fahimci damuwa iri-iri da zaku iya samu yayin yanke shawarar siyan. Don tabbatar da ƙwarewar siyayya mara damuwa, mun yi alkawarin samar muku da cikakkiyar kariya.

🔍 Samfur Preview
Kafin samarwa, za mu samar da samfurori don binciken ku don tabbatar da samfurin ya cika tsammaninku.

🌐 Ƙwararrun Ƙwararru ta Duniya
Mun kafa haɗin gwiwa tare da kamfanoni da yawa na duniya don tabbatar da isar da kayan ku cikin sauri da aminci.

🛒 Manufar Komawa Kyauta
Idan ba ku gamsu da samfurin ba, muddin ya dace da yanayin dawowarmu, kawai kuna buƙatar tuntuɓar mu, kuma za mu samar muku da sabis na dawowa masu dacewa.

📏 Sabis na Musamman
Muna ba da sabis na keɓancewa bisa tsarin zane. Ko takamammen girma ko buƙatu na musamman, za mu iya keɓance muku shi.

Zaba mu, kuma ku zabi kwanciyar hankali da amana. Sanya odar ku yanzu kuma ku ji daɗin ƙwarewar siyayya ta keɓance!

Hex dunƙule bolt za a iya amfani da ko'ina a cikin gida da kuma ofis kayan aiki, sadarwa kayan aiki, jirgin ruwa taro da sauran inji masana'antu.

An yi shi da nau'in alloy karfe 12.9, yana ba da ƙarfi sosai.

Black gama, babban kariya daga tsatsa.

Matsakaicin Diamita: 10mm; Matsakaicin tsayi: 1.5mm; Tsawon Layi: 35mm.

Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafa yana ba da ƙarin preload da ƙarfin haɗin kai idan aka kwatanta da daidaitattun kusoshi. Suna tabbatar da aminci da amincin haɗin gwiwa ta hanyar yin amfani da preload da yin amfani da tsattsauran ra'ayi don tsayayya da shear. Za a iya rarraba ƙwanƙwasa masu ƙarfi bisa ga darajar aiki, kayan aiki, tsari, da filin aikace-aikace.

1. Rarraba Darajojin Ayyuka

• Za a iya rarraba ƙwanƙwasa masu ƙarfi zuwa maki kamar 8.8, 10.9, da 12.9, tare da lambobi masu girma suna nuna ƙarfi mafi girma. Misali, sa 8.8 kusoshi suna da yawan amfanin ƙasa 800 MPa, yayin da sa 10.9 kusoshi da yawan amfanin ƙasa ƙarfi na 900 MPa.

2. Rarraba Material

• Ƙarfin ƙarfi mai ƙarfi yawanci ana yin su ne da ƙarfe na ƙarfe, gami da ƙarfe na carbon, gami da bakin karfe. Carbon karfe bolts sun dace da haɗin kai na gabaɗaya, ƙwanƙolin ƙarfe na gami sun dace da aikace-aikacen ƙarfi mai ƙarfi da juriya, kuma kusoshi na bakin karfe suna yin mafi kyau a cikin yanayi mai laushi da lalata.

3. Rarraba Tsarin Tsarin

• Siffofin tsari sun haɗa da cikakkun ƙwanƙwasa masu zare, ɓangarorin ɓangarorin yanki, da kusoshi masu kai, da sauransu, dacewa da buƙatun haɗin kai daban-daban da yanayin muhalli.

4. Rarraba Filin Aikace-aikace

• Ana amfani da ƙwanƙwasa masu ƙarfi sosai a cikin gine-ginen gine-gine, gadoji, kayan aikin masana'antu, sararin samaniya, da sauran filayen, tsarawa da ƙera bisa ga buƙatu daban-daban.

Bukatun Aiki:

• Strengtharfin da ke da ƙarfi: Matsakaicin ƙarfin ƙwararrun kayan da ke ƙarƙashin ƙarfin da ke cikin ƙasa, kamar ƙarfin tenarancin tsararren aji na 10.9 na MPA 1000.

• Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa: Ƙimar damuwa mai mahimmanci wanda kayan aiki ke canzawa daga roba zuwa nakasar filastik a ƙarƙashin ƙarfin waje, irin su 640 MPa don ƙwanƙwasa 8.8 da 900 MPa don digiri na 10.9.

• Rago-zuwa-Tensile Ratio: Matsakaicin ƙarfin yawan amfanin ƙasa zuwa ƙarfin ɗaure, mahimmin siga don auna ductility na abu. Don ƙwanƙwasa ƙarfi mai ƙarfi, ƙimar-zuwa-tensile rabo yawanci tsakanin 0.8 da 0.9.

Ana amfani da kusoshi masu ƙarfi sosai a filin tsarin gine-gine na kasar Sin, wanda ya kai kusan kashi 60% na jimillar abubuwan da ake samarwa, galibi ana amfani da su don haɗa katako tsarin ƙarfe da ginshiƙai da tsarin tallafi na girgizar ƙasa. A cikin ginin gada, yin amfani da ƙugiya mai ƙarfi a cikin manyan gine-gine kamar gadojin dakatarwa da gadoji na USB ya wuce 70%. A cikin filin kayan aikin masana'antu, ƙwanƙwasa masu ƙarfi suna taka muhimmiyar rawa wajen haɗa kayan aikin sinadarai, kayan aiki masu nauyi, da tasoshin matsa lamba. A cikin filin sararin samaniya, ana amfani da bolts masu ƙarfi don haɗa kayan aikin jirgin sama, kamar injuna, fuka-fuki, da na'urorin saukar ƙasa, kuma dole ne su yi tsayin daka da ƙaƙƙarfan sojojin da aka samar ta hanyar jirgin sama mai sauri kuma su tsaya tsayin daka, suna buƙatar ingantaccen kulawa da gwaji.

Fasteners rukuni ne na sassa na inji waɗanda ake amfani da su sosai don haɗa haɗin gwiwa. A cikin injuna iri-iri, kayan aiki, motoci, jiragen ruwa, hanyoyin jirgin kasa, gadoji, gine-gine, sifofi, kayan aiki, kayan aiki, mita da kayayyaki, ana iya gani sama da nau'ikan kayan ɗamara. An kwatanta shi da nau'i-nau'i iri-iri, aiki da amfani da daban-daban, da daidaitawa, serialization, ƙaddamar da nau'in digiri kuma yana da girma sosai.

na'urorin gwaji da aka saba amfani da su

Haɓaka haɓakawa da ƙira shine mafi mahimmancin sashin kula da inganci, daga abinci zuwa kayan jigilar kayayyaki da aka gama suna da manyan ƙofofi da yawa, waɗannan manyan ƙofofin suna da hanyoyin dubawa daban-daban. Da farko dai, abu mai shigowa yana da alaƙa da bayyanar, girman, abubuwa, aiki, gwajin abubuwa masu cutarwa, da dai sauransu; tsari shine ƙarin bayyanar, girman, ƙwanƙwasa gwajin, layin ƙirƙira; zafi magani ne mafi bayyanar, taurin, karfin juyi, tensile, karfe, da dai sauransu; jiyya na saman shine mafi gwajin haɓakar hydrogen, plating, fesa gishiri, da sauransu, gami da jigilar abubuwa masu cutarwa. A cikin girman, gwajin bayyanar, gama gari shine kashi na biyu, injin aunawa kwane-kwane, na'ura mai daidaitawa guda uku, na'urar rarraba hoto; gwaje-gwajen inji da sinadarai, galibi na'ura mai ƙarfi, na'ura mai ƙarfi, microscope na ƙarfe; gwajin kayan abu, akwai na'urar tantancewa, injin gwajin feshin gishiri.

yawanci ya ƙunshi nau'ikan sassa 8 masu zuwa:

1. bolts: 2. studs: 3. nuts: 4. wood screws: 5. Washers: 6. Retaining ring: 7. Pins: 8.Rivets

• An kafa shi a cikin 1990, QingSong ƙwararrun masana'anta ne tare da ƙwarewar shekaru 33 a samarwa da R&D.
• A cikin shekarun da suka gabata, koyaushe mun himmatu wajen samarwa abokan cinikinmu samfuran inganci da sabis mai kyau.
• Za mu iya samarwa da siyar da kowane nau'i na daidaitattun na'urori kuma mu keɓance kowane nau'in na'urorin da ba daidai ba.