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Dacromet na waje shida
Dacromet galvanized Grade 8.8 da 10.9 high - tensile B7 hex head bolts da kwayoyi galibi suna amfani da babban ƙarfe mai ƙarfi a matsayin kayan tushe.
Bayani
alama
Kayan Samfur
Dacromet galvanized Grade 8.8 da 10.9 high - tensile B7 hex head bolts da kwayoyi galibi suna amfani da ƙarfe mai ƙarfi mai ƙarfi azaman kayan tushe. Ƙididdigar B7 yana nuna cewa kayan sun haɗu da ƙayyadaddun ka'idodin ASTM A193, waɗanda aka san su da yawa don kayan aikin injiniya da buƙatun abubuwan haɗin sinadarai a cikin aikace-aikacen damuwa.
Don ƙwanƙwasa 8.8 da goro, ƙarfe na gami ya ƙunshi abubuwa kamar carbon, manganese, da silicon. Bayan ingantaccen magani mai zafi, waɗannan abubuwan haɗin gwiwa suna aiki tare don cimma ƙaramin ƙarfi na 800 MPa da ƙarfin yawan amfanin ƙasa na 640 MPa. Wannan ya sa su dace da aikace-aikacen aiki na gaba ɗaya - zuwa matsakaita - nauyi - inda ake buƙatar abin dogara a ƙarƙashin manyan kaya.
Matsayi na 10.9 high - bambance-bambancen ƙarfi, a gefe guda, an yi su ne daga ƙarfe mai ƙarfe tare da ƙarin madaidaicin iko akan abun da ke tattare da sinadarai da mafi tsananin zafi - tsarin jiyya. Za su iya samun ƙaramin ƙarfi na 1000 MPa da ƙarfin amfanin ƙasa na 900 MPa, yana ba su damar jure babban lodi, girgiza, da damuwa na inji. Ana amfani da wannan babban ƙarfin ƙarfin sau da yawa a cikin mahimman hanyoyin haɗin ginin inda gazawa ba zaɓi bane.
Siffar ma'anar waɗannan samfuran shine Dacromet galvanization. Dacromet shafi ne mai girma - aikin anti-lalata magani wanda ya ƙunshi galibi na flakes na zinc, flakes na aluminum, chromates, da masu ɗaure kwayoyin halitta. Lokacin da aka yi amfani da shi a saman gwanon ƙarfe da goro, yana samar da fim mai yawa, uniform, da kuma madaidaicin fim wanda ke ba da juriya mafi girma idan aka kwatanta da hanyoyin galvanization na gargajiya.
Samfuran Samfura
Layin samfurin Dacromet galvanized Grade 8.8 da 10.9 high - tensile B7 hex head bolts da kwayoyi sun haɗa da nau'ikan nau'ikan nau'ikan da aka rarraba ta girman, tsayi, da takamaiman buƙatun aikace-aikacen:
Standard Metric da Samfuran Imperial: Akwai shi a cikin kewayon ma'auni da girman sarki. A cikin tsarin awo, diamita na bolt yawanci kewayo daga M6 zuwa M36, yayin da a cikin tsarin mulkin, suna rufe daga 1/4" zuwa 1 - 1/2". Tsawon kusoshi na iya bambanta daga 20mm (ko 3/4) zuwa 300mm (ko 12)) ko fiye, dangane da ainihin bukatun ayyuka daban-daban. Samfuran ƙira suna bin ƙa'idodin ƙasashen duniya da na ƙasa masu dacewa don kusoshi na hex da goro, suna tabbatar da dacewa tare da daidaitattun wrenches, soket, da sauran kayan aikin ɗaure.
Babban - Load - Ƙarfafa Samfuran Musamman: Don aikace-aikacen masana'antu masu nauyi, manyan ayyuka na gine-gine, da kayan aiki masu mahimmanci, babban - nauyi - ana ba da samfura na musamman. Waɗannan kusoshi da goro galibi suna da manyan diamita da kauri mai kauri don ɗaukar ƙarfi mai ƙarfi da ƙarfi. An ƙera su musamman don amfani a aikace-aikace kamar haɗaɗɗun injuna masu nauyi, gina gada, da manyan gine-ginen gine-gine, inda ikon jure matsanancin lodi yana da mahimmanci.
Lalacewa - Haɓaka Samfura masu tsayayya: Bayan daidaitaccen Dacromet galvanization, wasu samfura na iya fuskantar ƙarin magungunan rigakafin lalata ko amfani da ingantattun kayan aikin Dacromet. Waɗannan ingantattun samfura masu juriya na lalata an ƙirƙira su don matsananciyar yanayi, kamar dandamalin teku, tsire-tsiren sinadarai, da wuraren da ke da yawan gurɓataccen iska da zafi. Za su iya ba da kariya mai tsawo daga lalata mai tsanani, suna tabbatar da dorewar amincin tsarin ɗaurewa.
Tsarin Masana'antu
Samar da Dacromet galvanized Grade 8.8 da 10.9 high - tensile B7 hex head bolts da kwayoyi sun haɗa da madaidaitan matakai da ingantattun matakan sarrafawa:
Shirye-shiryen Kayayyaki: High - ingancin gami karfe albarkatun kasa ne a hankali sourced don saduwa da bukatun ASTM A193 B7 da takamaiman ƙarfin sa (Grade 8.8 ko 10.9). Ana gudanar da bincike mai tsauri akan sinadarai, kayan aikin injiniya, da ingancin saman karfe. Ana yanke sandunan ƙarfe ko sanduna zuwa tsayin da suka dace daidai da ƙayyadaddun girman kusoshi da goro.
Samar da: The gami karfe an kafa a cikin halayyar hex shugaban da shank (ga kusoshi) ko hex goro siffar ta sanyi - kan gaba ko zafi - ƙirƙira matakai. Cold - kan gaba ana amfani da shi don ƙarami - masu girman kusoshi da goro, wanda ke da inganci don samarwa da yawa kuma yana iya samar da siffa daidai yayin da yake kiyaye daidaiton girma. Hot - ƙirƙira ana amfani da mafi girma - diamita ko babba - ƙarfin kusoshi da goro, inda aka zazzage karfen zuwa yanayin da ba za a iya jurewa ba sannan a yi masa siffa a ƙarƙashin babban matsin lamba don cimma ƙarfin da ake buƙata da daidaitattun ma'auni.
Zare: Bayan kafa, da kusoshi sha da threading ayyuka. Mirgina zaren shine hanyar da aka fi so yayin da yake haifar da zaren da ya fi ƙarfin sanyi - yin aiki da ƙarfe, haɓaka juriyar gajiyar kusoshi. Ana amfani da mutuƙar zaren na musamman don tabbatar da cewa farawar zaren, bayanin martaba, da girma dabam sun cika ma'auni masu dacewa, suna ba da tabbacin dacewa da goro. Don kwayoyi, an yanke zaren ciki a hankali ko kuma an kafa su don tabbatar da daidaitattun madaidaicin madaidaicin madaidaicin.
Maganin zafi: Don cimma burin da ake so Grade 8.8 ko 10.9 kayan aikin injiniya, ƙullun da aka kafa da kwayoyi suna ƙarƙashin jerin zafi - hanyoyin kulawa. Wannan yawanci ya haɗa da annealing don tausasa ƙarfe da kawar da damuwa na ciki, quenching don ƙara tauri da ƙarfi, da zafin jiki don daidaita taurin da tauri zuwa mafi kyawun matakin. Ana sarrafa tsarin zafi-nauyi daidai don tabbatar da cewa kusoshi da ƙwaya sun cika ƙaƙƙarfan ƙarfi da buƙatun aiki na maki daban-daban.
Dacromet Coating Application: Da farko, ana tsabtace kusoshi da goro don cire duk wani gurɓataccen abu, mai, ko sikelin a saman. Sa'an nan, ko dai a nutsar da su a cikin wani bayani na Dacromet ko kuma an rufe su ta hanyar feshi, wanda a ko'ina yana rarraba maganin da ke dauke da flakes na zinc, flakes na aluminum, chromates, da masu ɗaure a saman su. Bayan shafewa, an warke abubuwan da aka gyara a babban zafin jiki (yawanci kusan 300 ° C). A lokacin aikin warkewa, abubuwan da ke cikin maganin Dacromet suna amsawa don samar da mai yawa, lalata - juriya mai juriya tare da kyakkyawar mannewa ga madaidaicin ƙarfe.
Taro da Ingancin Inganci: Ana haɗe ƙuƙuka tare da ƙwaya masu dacewa. Kowane sashe na samfur yana ƙarƙashin ingantacciyar ingantacciyar dubawa. Ana yin gwaje-gwaje masu girma don tabbatar da cewa diamita, tsayi, ƙayyadaddun zaren, da girman kai na kusoshi da ƙwaya sun cika ma'auni. Gwaje-gwaje na injina, irin su ƙarfin juzu'i, nauyin tabbatarwa, da juzu'i - gwaje-gwajen tashin hankali, ana yin su don tabbatar da ɗaukar nauyi - ƙarfin ɗaukar nauyi da aikin bolt - nau'ikan goro. Hakanan ana gudanar da binciken gani don bincika lahani na sama, daidaitaccen rufewar Dacromet, da duk wani rashin yarda da buƙatun bayyanar. Samfuran da suka wuce duk ingantattun gwaje-gwajen kawai an yarda dasu don marufi da bayarwa.
Tsarin Jiyya na Sama
Dacromet galvanization surface jiyya shine mabuɗin mahimmanci a cikin ingantaccen aikin waɗannan kusoshi da kwayoyi:
Pre- magani: Kafin murfin Dacromet, ƙullun da kwayoyi an riga an bi da su don tabbatar da mannewa mai kyau na sutura. Wannan tsari na farko na jiyya yana farawa tare da raguwa, inda aka tsaftace abubuwan da aka gyara tare da kaushi ko maganin alkaline don cire mai, mai, da sauran gurɓataccen kwayoyin halitta. Sa'an nan kuma, ana aiwatar da pickling ta amfani da maganin acid don cire tsatsa, sikelin, da ƙazantattun abubuwa daga saman. Bayan pickling, kusoshi da kwayoyi suna kurkura sosai don kawar da ragowar acid, kuma a ƙarshe, an bushe su don shirya murfin Dacromet.
Tsarin Rufin Dacromet: Akwai yafi hanyoyi guda biyu don amfani da shafi na Dacromet: nutsewa da fesa. A cikin hanyar nutsewa, ƙullun da aka yi da su da kwayoyi suna nutsewa gaba ɗaya a cikin bayani na Dacromet, yana ba da damar maganin ya rufe saman. A cikin hanyar spraying, ana fesa maganin Dacromet daidai a saman ta amfani da kayan aikin fesa. Bayan shafa, an sanya abubuwan da aka gyara a cikin tanda don warkewa. A lokacin aikin warkewa, ruwan da ke cikin maganin Dacromet ya ƙafe, kuma flakes na zinc, flakes na aluminum, chromates, da masu ɗaure suna amsawa ta hanyar sinadarai don samar da ci gaba, mai yawa, da kwanciyar hankali tare da kauri na kusan 5 - 15 microns.
Post - magani: A wasu lokuta, za'a iya aiwatar da magani bayan shafewar Dacromet. Wannan na iya haɗawa da jiyya na wucewa tare da sinadarai na musamman don ƙara haɓaka juriya na rufin, ko yin amfani da suturar saman don haɓaka juriya da bayyanar saman. Post-jiyya yana taimakawa wajen haɓaka aikin Dacromet - ƙwanƙwasa mai rufi da goro da daidaita su zuwa buƙatun aikace-aikacen daban-daban.
Iyakar aikace-aikace
Dacromet galvanized Grade 8.8 da 10.9 high - tensile B7 hex head bolts da goro ana amfani da ko'ina a cikin daban-daban m injiniya da filayen gini:
Gine-gine da Gine-gine: A cikin manyan ayyukan gine-gine, musamman ma manyan gine-gine, gadoji, da masana'antu na masana'antu, ana amfani da waɗannan nau'i-nau'i-nau'i na goro don haɗa katako na karfe, ginshiƙai, da trusses. Ƙarfinsu mai girma yana tabbatar da kwanciyar hankali da kaya - ƙarfin ƙarfin ginin ginin, yayin da Dacromet galvanization yana ba da kariya na dogon lokaci daga lalata, har ma a cikin yanayin waje da aka fallasa ga yanayi, ruwan sama, da sauran yanayin yanayi.
Manyan Injina da Masana'antu: A cikin kera na'urori masu nauyi, irin su kayan aikin gini, injinan hakar ma'adinai, da injinan noma, waɗannan ƙwanƙwasa masu ƙarfi da ƙwaya suna da mahimmanci don haɗa abubuwa masu mahimmanci. Za su iya jure nauyi mai nauyi, girgiza, da girgiza da aka haifar yayin aikin injin. Kyakkyawan juriya na juriya na murfin Dacromet kuma yana kare kullun da kwayoyi daga yanayin aiki mai tsanani, kamar bayyanar datti, danshi, da sinadarai.
Masana'antar Motoci da Aerospace: A cikin masana'antar kera, Grade 8.8 da 10.9 high - tensile bolts da goro ana amfani da su wajen hada injin, ginin chassis, da tsarin dakatarwa. Maɗaukakin ƙarfi 10.9 - bolts suna da mahimmanci don tabbatar da abubuwan injin da tabbatar da aikin abin hawa da aminci a ƙarƙashin yanayin tuƙi daban-daban. A cikin masana'antar sararin samaniya, inda ake buƙatar ingantacciyar inganci da ƙa'idodin aiki, ana amfani da waɗannan kusoshi da goro don haɗa kayan aikin jirgin sama. Madaidaicin ƙera su, ƙarfin ƙarfi, da abin dogaro da juriya na lalata suna da mahimmanci don aminci da aikin jirgin sama.
Makamashi da Samar da Wuta: A cikin masana'antar wutar lantarki, gami da thermal, nukiliya, da wuraren samar da makamashi, ana amfani da waɗannan nau'ikan bolt-nut don ɗaure kayan aiki, bututu, da kayan gini. Za su iya jure yanayin zafi mai girma, matsi, da matsi na inji da ke cikin ikon - mahallin tsara. Rufin Dacromet yana kare kusoshi da kwayoyi daga lalacewa ta hanyar tururi, sinadarai, da sauran abubuwa, yana tabbatar da ingantaccen aiki na dogon lokaci na kayan aikin wutar lantarki.
Offshore da Injiniyan Ruwa: Don dandamali na ketare, jiragen ruwa, da na'urori na ruwa, inda fallasa ruwan gishiri, zafi mai zafi, da matsananciyar yanayin ruwa ya kasance akai-akai, waɗannan kusoshi da kwayoyi suna da daraja sosai. Haɗin haɓakar ƙarfe mai ƙarfi da ƙarfe na Dacromet galvanization yana ba su damar jure tasirin lalata ruwan teku, yana hana gazawar tsarin saboda lalata. Ana amfani da su don ɗaure sassa daban-daban na ruwa, tabbatar da aminci da dorewa na tsarin teku da na ruwa.
Amfanin Samfur
Babban Ƙarfi Na Musamman: Tare da ma'aunin ƙarfi na 8.8 da 10.9, waɗannan kusoshi da ƙwaya suna ba da ƙwaƙƙwaran ƙarfi da ƙarfin samarwa. Za su iya haɗa abubuwan haɗin ginin da ƙarfi da jure nauyi mai nauyi, girgizawa, da rundunonin ƙarfi, suna tabbatar da kwanciyar hankali da amincin tsarin injiniya a aikace-aikace masu buƙata daban-daban.
Babban Juriya na Lalata: Dacromet galvanization yana ba da kyakkyawan juriya na lalata, wanda ya zarce na hanyoyin galvanization na gargajiya. Abubuwan da ke da mahimmanci na suturar Dacromet suna samar da fim mai kariya mai yawa wanda ke ware ƙarfe mai tushe daga yanayin lalata. Yana iya yin tsayayya da yashwar danshi, gishiri, sinadarai, da sauran abubuwa masu lalata, yana haɓaka rayuwar sabis na kusoshi da kwayoyi idan aka kwatanta da samfuran al'ada. Wannan ya sa su dace musamman don amfani da su a wurare masu tsauri inda lalata ke da damuwa.
Amintacce kuma Amintaccen Ƙaruwa: Tsarin hex na ƙwanƙwasa da ƙwaya masu dacewa suna ba da hanyar haɗin gwiwa da aminci. Siffar hexagonal tana ba da damar sauƙi mai sauƙi da sassautawa tare da wrenches ko kwasfa, kuma madaidaicin ƙirar zaren yana tabbatar da dacewa mai dacewa, mai iya jurewa nau'ikan nau'ikan kayan inji. Haɗin babban kayan ƙarfi da haɗin zaren da ya dace yana tabbatar da cewa ɗaurin ya kasance amintacce ko da a cikin matsanancin yanayi.
Kyakkyawan Daidaitawa da Daidaitawa: Wadannan kusoshi da kwayoyi suna bin ka'idodin kasa da kasa da na kasa da suka dace, suna tabbatar da kyakkyawar dacewa a fadin ayyuka da masana'antu daban-daban. Madaidaitan ma'auni da ƙayyadaddun zaren zaren suna ba da damar sauƙaƙan sauyawa da musanyawa, sauƙaƙe saye, shigarwa, da hanyoyin kiyayewa. Wannan daidaitawar kuma yana rage haɗarin kurakurai a cikin taro kuma yana haɓaka ingantaccen aikin gabaɗaya.
Dogon-Tsarin Tsayayyen Ayyuka: Ta hanyar tsauraran matakai na masana'antu, madaidaicin magani mai zafi, da kuma babban inganci na Dacromet, waɗannan kusoshi da kwayoyi suna kula da ingantaccen aikin injiniya da rigakafin lalata na dogon lokaci. Za su iya aiki da dogaro a ƙarƙashin rikitattun yanayin aiki daban-daban ba tare da ɓata aiki mai mahimmanci ba, rage farashin kulawa da rage haɗarin gazawar da ba zato ba tsammani. Wannan kwanciyar hankali na dogon lokaci yana da mahimmanci don tabbatar da ci gaba da aiki na muhimman ababen more rayuwa da kayan aiki.
Abokan Muhalli: Idan aka kwatanta da wasu magungunan anti-lalata na gargajiya waɗanda zasu iya haifar da abubuwa masu cutarwa, tsarin suturar Dacromet yana da ƙarancin muhalli. Ya ƙunshi ƙananan ƙarfe mai nauyi kuma baya samar da adadi mai yawa na sharar gida yayin aikin samarwa, biyan buƙatun ginin injiniya na zamani don kariyar muhalli yayin da har yanzu ke ba da babban kariya ta lalata.
tuntube mu
Shahararrun samfura masu alaƙa
Kullin ɗaukar kaya
Hot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts da farko suna amfani da ƙarfe na carbon azaman kayan tushe, yawanci a cikin maki kamar 4.8, 8.8, da 10.9.
Blue White Carbon Karfe Hexagonal Self-Tapping Screw Tare da EPDM Washer Hex Self-hako Screws Roof Screws
●Material: Carbon Karfe ● Maganin Sama: Galvanized, Black Oxide, Hot Dip Galvanizing, Dacromet, Ruspert ● Girman: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8. ●Length: 13-125MM ● Standard: DIN,ANSI,BSW,JIS,GB
Kofin kai hexagon soket dunƙule
Knurled hex Allen socket cap head screws yawanci ƙera su ne daga ingantattun kayan aiki don tabbatar da dorewa da ingantaccen aikin ɗaurewa. Carbon karfe abu ne da aka saba amfani dashi, musamman a maki kamar 4.8, 8.8, da 10.9.
Fadada filastik
An ƙera ginshiƙan faɗaɗa bangon bangon Nylon da farko daga manyan nailan 66 ko nailan 6 masu inganci, waɗanda polymers ɗin thermoplastic ne sananne saboda kyawawan kaddarorin injin su, juriyar sinadarai, da dorewa.
Luxiubao drill thread
Kai - ƙusoshin ƙusoshin da aka rufe da Ruspert yawanci ana kera su daga kayan tushe masu inganci, waɗanda aka zaɓa a hankali don tabbatar da ingantaccen aiki tare da fa'idodin kariya na Ruspert.
Anga bango guda huɗu
3/4 yanki na gyaran gyare-gyaren ƙwanƙwasa an yi su ne daga haɗuwa mai girma - kayan aiki don tabbatar da ƙarfi, dorewa, da aminci.
Dan goro
Naƙasassun kwayoyi yawanci ana kera su daga nau'ikan kayan aiki iri-iri, kowanne an zaɓa bisa takamaiman buƙatun aikace-aikacen da buƙatun aiki.
Fadada idon tumaki
O/Eye bolt sleeve anka galibi ana yin su ne daga manyan kayan ƙarfi don tabbatar da abin dogaro - ɗaukar aiki da dorewa. Ƙunƙarar ido, wani abu mai mahimmanci don haɗa igiyoyi, igiyoyi, ko sarƙoƙi, yawanci an yi shi ne da ƙarfe mai ƙarfi wanda ke fuskantar maganin zafi.
Kushin bazara
Ana yin wankin bazara galibi daga kayan inganci masu inganci don tabbatar da ingantaccen aiki da dorewa. Carbon karfe abu ne da ake amfani da shi sosai, sau da yawa a cikin maki kamar 65Mn ko 70, wanda zai iya zama zafi - ana kula da shi don haɓaka ƙarfinsa da juriyar gajiya.
Gyaran bangon mota
An ƙera ƙwanƙwasa ƙwanƙwasa galibi daga kayan inganci masu inganci don tabbatar da kyakkyawan aiki da dorewa.
Hexagon flange dunƙule kai tapping
Hex head-hakan sukurori yawanci kerarre daga iri-iri na high-yi kayan aiki, kowane zažužžukan don saduwa da takamaiman aikace-aikace bukatun. Carbon karfe abu ne da aka saba amfani dashi, musamman a maki kamar 45 # da 65Mn.
Fadada bene
An ƙera ƙwanƙwasa faɗaɗa lif daga ƙima - kayan ƙima don tabbatar da matsakaicin aminci, amintacce, da dawwama a cikin manyan mahalli na shigarwa na lif.
Flat pad
Ana kera masu wankin lebur daga abubuwa daban-daban, kowanne an zaɓa don biyan takamaiman buƙatun aiki. Ƙarfe mai laushi abu ne da aka saba amfani dashi don aikace-aikace na gaba ɗaya.
Yanke kai
Torx drive firam ɗin simintin simintin gyare-gyare galibi ana yin su ne daga manyan kayan ƙarfi don tabbatar da abin dogaro kuma mai dorewa - ɗaurewa mai dorewa a cikin kankare da sauran kayan gini.
Dacromet-Coated Hexagon Flange Bolts: High-Torque, Anti-Loose fasteners don Harsh Marine/Muhallin Masana'antu
●Material: Carbon Karfe da Bakin Karfe ● Maganin Sama: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet
Hex Self-hako Screws Tare da EPDM Washer Carbon Karfe Hexagonal Self-Tapping Screw Roof Screws
●Material: Carbon Karfe ● Maganin Sama: Galvanized, Black Oxide, Hot Dip Galvanizing, Dacromet, Ruspert ● Girman: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8. ●Length: 13-125MM ● Standard: DIN,ANSI,BSW,JIS,GB