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Dunƙule
Ana yin ƙwanƙwasa zare da yawa daga kayan inganci daban-daban, waɗanda aka zaɓa bisa takamaiman buƙatun aikace-aikace daban-daban dangane da ƙarfi, karko, da juriya na lalata. Carbon karfe yana tsaye a matsayin ɗayan kayan da ya fi dacewa, musamman a cikin maki kamar 4.8, 8.8, da 10.9.
Bayani
alama
Kayan Samfur
Filayen zaren galibi ana yin su ne daga kayan inganci daban-daban, waɗanda aka zaɓa bisa takamaiman buƙatun aikace-aikace daban-daban dangane da ƙarfi, dorewa, da juriya na lalata. Carbon karfe yana tsaye a matsayin ɗayan kayan da ya fi dacewa, musamman a cikin maki kamar 4.8, 8.8, da 10.9. Ƙananan - 4.8 carbon karfe yana ba da ƙarfi na asali, yana sa ya dace da ayyukan ɗaurewa na gabaɗaya inda buƙatun kaya ba su da ƙarfi sosai. Sabanin haka, mafi girma - nau'in ƙarfe na carbon kamar 8.8 da 10.9 na iya yin maganin zafi don haɓaka ƙarfin su, taurin, da taurinsu. Wannan haɓakawa yana ba su damar jure kaya masu nauyi da ƙarin matsi na inji, yana mai da su manufa don ayyukan masana'antu da gine-gine waɗanda ke buƙatar ɗaurewa mai ƙarfi. Don kiyaye sandunan zaren carbon karfe daga lalata, jiyya na gama gari sun haɗa da platin zinc, murfin baƙin ƙarfe, da zafi - tsoma galvanizing.
Bakin karfe wani abu ne mai mahimmanci, tare da maki 304 da 316 ana amfani da su sosai. 304 bakin karfe yana ba da gamsasshiyar gabaɗaya - manufar lalata juriya, yana mai da shi dacewa da aikace-aikacen cikin gida da yawancin yanayin waje tare da matsakaicin bayyanar muhalli. 316 bakin karfe, saboda mafi girman abun ciki na molybdenum, yana ba da mafi girman juriya ga sinadarai masu tsauri, ruwan gishiri, da matsanancin yanayi. A sakamakon haka, shi ne kayan da aka zaba don masana'antu irin su na ruwa, sinadarai, da abinci - sarrafawa, da kuma ayyukan waje a yankunan bakin teku ko yanayin zafi mai zafi.
A cikin ƙayyadaddun aikace-aikace inda babban aiki yake da mahimmanci, ƙarfe na ƙarfe yana shiga cikin wasa. Karfe, wanda ya ƙunshi abubuwa kamar chromium, molybdenum, vanadium, da nickel, na iya zama zafi - ana bi da su don cimma kyawawan kaddarorin inji. Ana amfani da ingin zaren da aka yi da ƙarfe mai ƙarfi a cikin aikace-aikacen damuwa, kamar injinan kera motoci, kayan aikin sararin samaniya, da injina masu nauyi, inda duka ƙarfi da juriyar gajiya ke da matuƙar mahimmanci.
Samfuran Samfura
Samfurin kewayon zaren studs ya ƙunshi samfura daban-daban, waɗanda aka rarraba bisa ga girman, tsayi, nau'in zaren, darajar kayan, da fasalulluka masu ƙira:
Standard Thread Studs: Ana samun ingantattun ingarori a cikin ɗimbin yawa na awo da girman sarakuna. Girman awo yawanci kewayo daga M3 zuwa M36, yayin da girman daular ke rufe daga #4 zuwa 1 - 1/2". Waɗannan studs sun ƙunshi farar zare na yau da kullun kuma sun dace da aikace-aikacen ɗaure gabaɗaya a cikin taron injina, shigarwar kayan aiki, da ayyukan gini na yau da kullun. Standard studs yawanci suna da zaren uniform tare da tsayin su, suna ba da ingantaccen abin dogaro da tushe mai ɗaukar nauyi don ayyuka masu yawa na gama gari.
Maɗaukaki - Ƙarfi Mai Ƙarfi: Injiniya don nauyi - aikace-aikace na aiki, high - ƙarfi zaren studs ana kerarre daga mafi girma - sa kayan, sau da yawa gami karfe ko high - ƙarfi carbon karfe tare da maki kamar 12.9. An ƙera waɗannan ingarma tare da manyan diamita da tsayi masu tsayi don ɗaukar ƙarfin ƙarfi da ƙarfi. Suna da makawa a cikin saitunan masana'antu don tabbatar da injuna masu nauyi, manyan kayan haɗin ginin sikelin, da kayan aikin da ke aiki ƙarƙashin manyan lodi da girgizar ƙasa. Ƙarfin zaren ƙarfi na iya haɗawa da ƙirar zare na musamman ko ƙarin fasali don haɓaka aikinsu da ƙarfin ɗaukar nauyi.
Na Musamman - Filayen Filayen Zaren:
Fine - Tsare-tsare: Featuring ƙarami farar zaren idan aka kwatanta da daidaitattun studs, kyau - zaren studs bayar da ingantaccen daidaita daidaito da kuma m juriya ga sassautawa. Ana amfani da su akai-akai a cikin aikace-aikacen da ke buƙatar ƙwararrun ƙwararru - kunnawa, kamar injunan daidaitattun kayan aiki, kayan aikin gani, da babban taro na lantarki. Zane mai kyau yana ba da damar ƙarin daidaiton matsayi da ingantaccen haɗi a cikin waɗannan ƙayyadaddun aikace-aikacen.
Makaho Zaren Makafi: Waɗannan ƙwanƙwasa an tsara su musamman don amfani da su a cikin ramukan makafi, inda za a iya samun dama daga gefe ɗaya kawai. Zaren makafi yawanci suna da yanki mai zare a gefe ɗaya don sakawa cikin rami makaho da wani tsari na daban, kamar santsi mai santsi ko kai, a ɗayan ƙarshen don haɗa abubuwan haɗin gwiwa. Ana amfani da su ko'ina a masana'antar kayan daki, haɗaɗɗun mota na ciki, da sauran aikace-aikace inda ake buƙatar ɗaki mai tsabta da aminci daga gefe ɗaya.
Anti- Vibration Thread Studs: Injiniyan ƙirƙira don tsayayya da sassauta lalacewa ta hanyar rawar jiki, ƙwanƙwasa igiyar jijjiga ta haɗa abubuwa na musamman. Wasu na iya samun ƙirar zaren kulle da kai, yayin da wasu na iya amfani da ƙarin abubuwan kullewa ko sutura. Waɗannan injunan suna da mahimmanci a aikace-aikace kamar injunan kera motoci, injinan masana'antu tare da manyan abubuwan girgiza, da kayan sufuri, tabbatar da cewa ɗaurin ya kasance amintacce ko da ƙarƙashin ci gaba da girgiza.
Tsarin Masana'antu
Samar da ingin zaren ya ƙunshi ingantattun matakai da yawa da ingantattun matakan sarrafawa don tabbatar da amincin su da aikin su:
Shirye-shiryen Kayayyaki: Maɗaukaki masu inganci, kamar sandunan ƙarfe ko sanduna, an samo su a hankali. Ana gudanar da gwaje-gwaje mai ƙarfi don tabbatar da abubuwan sinadaran, kaddarorin injina, da ingancin kayan, tabbatar da bin ka'idojin samarwa. Bayan haka, an yanke kayan ƙarfe zuwa tsayin da suka dace bisa ga ƙayyadaddun buƙatun girman studs.
Zare: Threading tsari ne mai mahimmanci a cikin kera kayan zaren. Ana amfani da injuna na musamman don ƙirƙirar zaren da ke kan ingarma. Mirgina zaren ita ce hanyar da aka fi so yayin da yake samar da zaren da ya fi ƙarfin sanyi - yana aiki da ƙarfe, don haka yana haɓaka juriyar gajiyar studs. Tsarin zaren yana buƙatar kulawa mai zurfi don tabbatar da ingantaccen sautin zaren, ingantaccen bayanin martaba, da dacewa tare da madaidaitan ƙwaya ko ramukan da aka taɓa. Don ingarma tare da takamaiman buƙatun zaren, kamar lallausan zaren ko nau'ikan zaren na musamman, ƙarin aikin injina na iya zama dole.
Maganin zafi (don kayan ƙarfin ƙarfi): Studs sanya daga high - ƙarfi kayan kamar gami karfe ko high - sa carbon karfe sau da yawa sha zafi - magani tafiyar matakai, ciki har da annealing, quenching, da tempering. Waɗannan matakai suna haɓaka kaddarorin injina na studs, ƙara ƙarfinsu, taurinsu, da taurinsu don saduwa da ƙayyadaddun buƙatun takamaiman aikace-aikace.
Ƙarshen Jiyya: Dangane da aikace-aikace da zane na ingarma na zaren, iyakar na iya samun ƙarin jiyya. Misali, ana iya ɓata iyakar don sauƙaƙe shigarwa cikin goro ko ramukan da aka taɓa, rage haɗarin lalacewa da haɓaka tsarin shigarwa. A wasu lokuta, ana iya gyaggyara ƙarshen ko siffa don ɗaukar takamaiman hanyoyin ɗaure ko don samar da ingantacciyar mu'amala tare da abubuwan da aka haɗe.
Maganin Sama: Don inganta lalata juriya, inganta bayyanar, da kuma ƙara aikin Properties, karfe zaren studs na iya sha daban-daban surface - magani matakai. Zinc plating yana ajiye wani bakin ciki na zinc akan saman ingarma, yana ba da kariya ta asali na lalata da haske, bayyanar ƙarfe. Hot - tsoma galvanizing yana ba da kauri kuma mafi ɗorewa na tutiya, yana sa ingarma ta dace da amfani na dogon lokaci a waje da yanayi mai tsauri. Black oxide shafi yana haifar da bakin ciki, baƙar fata, lalata - Layer mai jurewa ta hanyar halayen sinadarai, yana ba studs kyakkyawan matte gama yayin da kuma ke ba da wani matakin kariya na lalata. Tudun ƙarfe na bakin karfe na iya sha maganin wucewa don haɓaka juriyar lalata su ta asali.
Duban inganci: Kowane rukuni na zaren studs yana ƙarƙashin kulawa mai tsauri. Ana yin gwaje-gwaje masu girma don tabbatar da cewa diamita na ingarma, tsayi, ƙayyadaddun zaren, da jiyya na ƙarewa sun dace da ƙayyadaddun ƙa'idodi. Gwaje-gwajen injina, gami da ƙarfin juzu'i, taurin, da gwaje-gwajen juzu'i, ana gudanar da su don tabbatar da kaya - ƙarfin ɗaukar nauyi da dorewa na ingarma. Hakanan ana gudanar da binciken gani don gano kowane lahani na saman ƙasa, tsagewa, ko ƙirar zaren da bai dace ba. Inda kawai suka wuce duk ingantattun gwaje-gwaje an yarda da su don tattarawa da rarrabawa.
Tsarin Jiyya na Sama
Maganin saman tudun zaren yana taka muhimmiyar rawa wajen haɓaka aikinsu da tsawaita rayuwar sabis ɗin su:
Zinc Plating: Zinc plating ne a yadu soma surface jiyya ga carbon karfe zaren studs. Ya ƙunshi electroplating wani bakin ciki Layer na zinc a saman ingarma. Wannan Layer na zinc yana aiki azaman shinge na hadaya, yana lalatawa da kyau don kare tushen karfe. Zinc plating yana ba da kariya ta asali na lalata kuma ya dace da na cikin gida da ƙasa da aikace-aikacen waje masu lalata. Har ila yau, yana ba da ingarma haske, kamannin ƙarfe, wanda zai iya zama kyakkyawa a wasu aikace-aikace.
Hot - Dip Galvanizing: A cikin zafi - tsoma galvanizing tsari, studs da farko za a dereased da pickled don cire surface gurɓatacce. Sa'an nan kuma, an juye su kuma a nutsar da su a cikin wani zub da jini na zinc a kimanin 450 - 460 ° C. Zinc yana amsawa tare da baƙin ƙarfe a cikin ƙarfe don samar da jerin nau'ikan zinc - yadudduka na baƙin ƙarfe, sannan kuma tsantsar tukwane na waje. Sakamakon lokacin farin ciki kuma mai ɗorewa galvanized shafi yana ba da kyakkyawan juriya na lalata, yana sa ingarma ta dace da tsayin lokaci zuwa yanayin waje da matsananciyar yanayi, kamar wuraren masana'antu, yankunan bakin teku, da wuraren da ke da zafi mai yawa.
Rufin Black Oxide: Black oxide shafi ne wani sinadari tsari cewa Forms siriri, baki, lalata - resistant Layer a saman carbon karfe studs. Wannan shafi ba wai kawai yana ba da wasu matakan kariya na lalata ba amma har ma yana ba da uniform, bayyanar baƙar fata ga studs, wanda galibi ana fifita shi a aikace-aikacen da ake buƙatar kayan ado da matsakaicin lalata. Koyaya, Layer oxide ɗin baƙar fata yana da ɗan sirara, kuma ana iya amfani da ƙarin riguna, kamar mai ko kakin zuma, don ƙara haɓaka kariyar lalata a cikin yanayi mai tsanani.
Bakin Karfe Passivation: Domin bakin karfe studs, passivation magani da za'ayi. Wannan tsari ya haɗa da nutsar da ingarma a cikin maganin acid don cire gurɓataccen ƙasa, barbashi na ƙarfe, da haɓaka ƙirar oxide na halitta a kan saman bakin karfe. Passivation yana inganta juriyar lalata bakin karfe, musamman a wuraren da ions chloride ko wasu abubuwa masu lalata zasu iya kasancewa, yana tabbatar da dogaro na dogon lokaci da aikin ingarma.
Shafi Na Musamman: A wasu lokuta, igiyoyin zare na iya karɓar sutura na musamman. Ana iya amfani da suturar Teflon don rage rikici yayin shigarwa da amfani da shi, yana sa ya fi sauƙi don ƙarfafawa da sassauta kwayoyi a kan sanduna. Wannan yana da fa'ida musamman a aikace-aikace inda ake buƙatar haɗuwa akai-akai da rarrabuwa. Rigunan kamun ƙwanƙwasa yana hana ingarma daga kamawa saboda iskar oxygen ko bayyanar yanayin zafi mai girma, wanda ke da mahimmanci a aikace-aikacen da za a iya cire ingarma da sake shigar da su akai-akai, kamar a cikin gyaran injin ko gyaran kayan masana'antu. Hakanan za'a iya amfani da abin rufe fuska na abrasion don kare saman ingarma daga karce da lalacewa, musamman ma a cikin yanayi mai ƙarfi.
Iyakar aikace-aikace
Abubuwan zaren suna samun amfani mai yawa a cikin masana'antu da aikace-aikace da yawa:
Masana'antu da Kayan aiki: A cikin masana'antun masana'antu na injuna, igiyoyin zaren suna da mahimmanci don haɗa abubuwa daban-daban. Ana amfani da su galibi don amintattun abubuwan injin, akwatunan gear, da sauran sassa masu nauyi. Ikon zaren studs don samar da ɗaki mai amintacce kuma abin dogaro, ko da a ƙarƙashin manyan lodi da rawar jiki, ya sa su zama makawa a cikin wannan masana'antar. Ko yana cikin ginin manyan injunan masana'antu ko kuma samar da ƙananan na'urori na inji, ginshiƙan zaren suna tabbatar da daidaitaccen daidaituwa da haɗin haɗin sassa.
Gine-gine da Injiniya Tsari: A cikin gine-gine da aikin injiniya, ana amfani da igiyoyin zare don haɗa abubuwa na tsari, kamar katako na karfe, ginshiƙai, da abubuwan da aka riga aka gyara. Suna ba da haɗin gwiwa mai ƙarfi da ɗorewa, suna ba da gudummawa ga cikakkiyar kwanciyar hankali da amincin gine-gine da gadoji. Ana amfani da ɗokin zaren ƙarfi mai ƙarfi a cikin aikace-aikacen tsari mai mahimmanci don jure babban nauyi da damuwa da aka samu a waɗannan sifofi.
Masana'antar Motoci da Aerospace: A cikin masana'antar kera motoci, ana amfani da igiyoyin zare wajen hada injin, ginin chassis, da tsarin dakatarwa. Za su iya jure rawar jiki da damuwa na inji da aka haifar yayin aikin abin hawa. A cikin sashin sararin samaniya, inda ingantacciyar inganci da ƙa'idodin aiki ke da mahimmanci, ana amfani da zaren zare don haɗa kayan aikin jirgin sama. Madaidaicin masana'anta da kaddarorin ƙarfi masu ƙarfi suna da mahimmanci don tabbatar da aminci da aikin jirgin sama, saboda ko da ƙaramar gazawa a cikin ɗamara na iya haifar da bala'i.
Kayan Lantarki da Kayan Wutar Lantarki: A cikin masana'antun lantarki da na lantarki, ana amfani da zaren zaren, musamman maɗaurin zare, don tabbatar da allunan da'ira, kayan lantarki, da sauran abubuwan da aka gyara. Kyakkyawan ƙirar zaren yana ba da damar ɗaure daidai ba tare da haifar da lahani ga kayan aikin lantarki masu laushi ba. Har ila yau, suna taimakawa wajen kiyaye rufin lantarki da daidaita daidaitattun abubuwan haɗin gwiwa, tabbatar da ingantaccen aiki na tsarin lantarki da lantarki.
Furniture da Aikin katako: A cikin kera kayan daki da aikin katako, ana amfani da ƙwanƙolin zaren, musamman maƙallan zaren makafi. Tudun zaren makafi yana ba da amintaccen ɗaurewa daga gefe ɗaya, wanda ya dace don ƙirƙirar haɗin ɓoye a cikin kayan daki, samar da kamanni mai tsabta da ƙayatarwa. Ana amfani da su don haɗa firam ɗin katako, haɗa kafafun tebur, da haɗuwa da sauran kayan daki, tabbatar da kwanciyar hankali da dorewa na samfuran da aka gama.
Amfanin Samfur
Amintacce kuma Abin dogaro: Zare studs bayar da amintacce kuma abin dogara fastening bayani. Ta hanyar amfani da goro ko abubuwan zaren zaren mating, za su iya rarraba kaya daidai gwargwado da kuma tsayayya da sassautawa a ƙarƙashin matsalolin injina daban-daban, gami da rawar jiki, tashin hankali, da ƙarfin ƙarfi. Wannan ya sa su dace da nau'ikan aikace-aikace iri-iri, daga haske - aiki zuwa nauyi - ayyuka masu nauyi, tabbatar da kwanciyar hankali na dogon lokaci na sifofi ko abubuwan da aka haɗa.
Yawanci: Tare da nau'i-nau'i masu yawa, kayan aiki, nau'in zaren, da zane-zane da ake samuwa, za a iya sauƙaƙe ƙullun zaren don saduwa da bukatun aikace-aikace daban-daban. Ko yana da madaidaicin aiki - mai da hankali a cikin masana'antar lantarki ko aikin gini mai nauyi, akwai samfurin ingarma mai dacewa. Nau'i-nau'i na musamman, irin su lallausan zare, makafi, da nau'ikan jijjiga, suna ƙara faɗaɗa iyakokin aikace-aikacen su, suna ba da damar ƙera mafita a wurare na musamman.
Sauƙin Shigarwa da Cirewa: Tushen zaren suna da sauƙin sauƙi don shigarwa da cirewa. Da zarar an shigar da shi a cikin rami da aka taɓa taɓawa ko abin da ake ɗaurawa, za a iya ƙara ƙwaya ko wasu maɗauran zaren cikin sauƙi ko sassauta su ta amfani da daidaitattun kayan aiki, irin su wrenches ko soket. Wannan sauƙi a cikin shigarwa da cirewa yana sauƙaƙe ingantaccen taro da tsarin kulawa, rage raguwa da farashin aiki a cikin masana'antu daban-daban.
Farashin - Mai tasiri: Idan aka kwatanta da wasu nau'o'in fasteners, ginshiƙan zaren na iya samar da farashi - ingantaccen bayani, musamman ga aikace-aikacen da ke buƙatar ƙarfin ƙarfi da abin dogara. Daidaitawar samar da su da wadatar su suna ba da gudummawa ga tanadin farashi, kuma tsawon rayuwarsu yana rage yawan maye gurbinsu, a ƙarshe yana rage farashin gabaɗayan mallaka na ayyukan da ke amfani da su.
Babban lodi - Ƙarfin Ƙarfafawa: Dangane da kayan aiki da ƙira, ƙwanƙwasa zaren na iya samun babban nauyi - ƙarfin ɗaukar nauyi. High - ƙarfi zaren studs sanya daga gami karfe ko high - sa carbon karfe iya jure gagarumin tensile da karfi sojojin, sa su dace da nauyi - aiki aikace-aikace a masana'antu da kuma gine-gine ayyukan inda robust fastening yana da muhimmanci don tallafawa manyan lodi da kuma tsayayya nakasawa.
Juriya na Lalata: Godiya ga yin amfani da kayan kamar bakin karfe da daban-daban surface - magani zažužžukan, thread studs bayar da kyau ga kyau kwarai lalata juriya. Wannan ya sa su dace don amfani da su a waje, ruwa, da wuraren masana'antu masu lalata, inda ya zama ruwan dare ga danshi, gishiri, da sinadarai. Haɓaka juriya na lalata yana haɓaka rayuwar sabis na studs, yana rage buƙatun kulawa, kuma yana tabbatar da ci gaba da amincin abubuwan da aka haɗa akan lokaci.
tuntube mu
Shahararrun samfura masu alaƙa
Gyaran bangon mota
An ƙera ƙwanƙwasa ƙwanƙwasa galibi daga kayan inganci masu inganci don tabbatar da kyakkyawan aiki da dorewa.
Bakin karfe na waje hexagon kusoshi
DIN933 Ms hex nut bolts an ƙera su ne daga kayan daban-daban, tare da ƙarfe na carbon kasancewa zaɓi na yau da kullun, ana samun su a cikin ma'aunin ƙarfi da yawa kamar 4.6, 5.8, 8.8, da 12.9.
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.
Babban ƙarfin flange na waje hexagon
Black carbon karfe hexagonal flange DIN6921 Class 10.9 hex flange bolts an ƙirƙira su da farko daga babban ingancin carbon karfe tare da takamaiman abubuwan alloying waɗanda aka ƙara don cimma buƙatun ƙarfin aji na 10.9.
Saka bangon bango
An ƙera ankalin rufi da kyau daga manyan kayan ƙira don tabbatar da kyakkyawan aiki da dorewa.
Shark fin fadadawa
Galvanize anti skid sleeve bolts an gina su da farko daga babban ƙarfin carbon karfe azaman kayan tushe, yana tabbatar da kyakkyawan kaya - ƙarfin ɗaukar nauyi da kaddarorin inji.
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.
Darasi 4.8
GB5783 Blue Zinc Plated Carbon Karfe Cikakken Zaren Hex Head Bolts galibi suna amfani da ƙarfe na carbon azaman kayan tushe, yawanci a cikin maki kamar 4.8, 8.8, da 10.9.
sandar sanda
Ƙarshen ƙare biyu yawanci ana ƙirƙira su ne daga nau'ikan kayan inganci iri-iri, waɗanda aka zaɓa bisa ga buƙatun aikace-aikacen don ƙarfi, dorewa, da juriya na lalata. Carbon karfe yana daya daga cikin kayan da aka fi amfani dashi, musamman a maki kamar 4.8, 8.8, da 10.9.
1500H Lalacewa-Juriya Mai Rufaffen Hexagon Hako Kan Kai Tare da Wanke EPDM
●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
Zagaye na goro mai rami uku na ƙarfe
Kwayoyin zagaye na ramuka guda uku galibi ana yin su ne daga abubuwa iri-iri, kowanne an zaɓa don biyan takamaiman buƙatun aiki. Alloy karfe abu ne da aka saba amfani dashi, musamman don aikace-aikacen da ke buƙatar ƙarfi da ƙarfi.
Carbon Karfe Galvanized Black Hexagonal Bolt Screw 4.8 8.8 Grade M6-M24 Plain Gama Hex Head
●Material: Karfe Karfe ● Maganin Sama: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet
Ƙasa misali fadada
Ana ƙera ƙwanƙwasa ƙwanƙwasa ta amfani da kayan inganci iri-iri, waɗanda aka zaɓa a hankali don tabbatar da ingantaccen aiki da dorewa a cikin aikace-aikace daban-daban.
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.
Katin shugaban
Ƙirƙirar igiyoyin igiyar waya galibi ana yin su ne daga manyan kayan ƙarfi don tabbatar da amintaccen ɗaure igiyoyin waya. Carbon karfe abu ne da aka saba amfani dashi, musamman a maki kamar 45 # ko 65Mn.
Haɗaɗɗen zaren rawar soja
Hex kai kai tapping kai - hako rufin rufi tare da wanki yawanci ana kera su daga kayan inganci - don tabbatar da dorewa da ingantaccen aiki a aikace-aikacen rufi.