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Inkinobho enguhhafu
Ibhawodi le-10.9s elikhulu le-hexagon yokuxhumana nebhawodi elinohhafu - intambo kanye ne-Dacromet galvanization ngokuvamile isebenzisa insimbi ephezulu - yamandla alloy njengento eyisisekelo. Ibanga elithi “10.9s” libonisa ukuthi lawa mabhawodi ahlangabezana nezidingo ezithile zezakhiwo eziwumshini.
Incazelo
umaka
Impahla Yomkhiqizo
Ipheya yokuxhumana ye-hexagon enkulu engu-10.9s enohhafu - intambo kanye ne-Dacromet galvanization isebenzisa kakhulu insimbi yamandla engxubevange ephezulu njengesisekelo. Ibanga elithi “10.9s” libonisa ukuthi lawa mabhawodi ahlangabezana nezidingo ezithile zezakhiwo eziwumshini. Insimbi ye-alloy iqukethe izakhi ezifana ne-chromium, i-molybdenum, ne-vanadium, engaba ukushisa - iphathwa ukuze kuzuzwe izici ezinhle kakhulu zemishini. Ngemuva kokwelashwa kokushisa, amabhawodi angu-10.9s anamandla okuqineka okuphezulu (ubuncane obungu-1000 MPa), amandla esivuno (ubuncane obungu-900 MPa), kanye nokuqina okuhle, okuwenza akwazi ukumelana nemithwalo esindayo kanye nezingcindezi zemishini eziyinkimbinkimbi ezinhlelweni ezihlukene zobunjiniyela.
I-Dacromet galvanization iyisici esiyinhloko sokwelashwa okungaphezulu. I-Dacromet coating yakhiwe ikakhulukazi ama-zinc flakes, ama-aluminium flakes, ama-chromates, nama-binders eziphilayo. Le nhlanganisela eyingqayizivele yenza ifilimu eliminyene, iyunifomu, futhi elinamathelayo endaweni yebhawodi, ehlinzeka ukumelana nokugqwala okuphakeme uma kuqhathaniswa nezindlela zendabuko zokugalela ulaka.
Amamodeli Omkhiqizo
Ulayini womkhiqizo wamapheya okuxhumana we-hexagon amakhulu ayi-10.9s anentambo ehhafu - kanye ne-Dacromet galvanization ihlanganisa amamodeli ahlukene ahlukaniswe ngosayizi, ubude, kanye nezidingo ezithile zohlelo lokusebenza:
Amamodeli Emethrikhi Ajwayelekile: Atholakala kububanzi obubanzi bosayizi bemethrikhi, amadayamitha alawa mabhawudi ngokuvamile asuka ku-M12 kuya ku-M36. Ubude bungahluka kusuka ku-50mm kuya ku-300mm noma ngaphezulu, kuye ngezidingo zangempela zamaphrojekthi ahlukene. Amamodeli ajwayelekile alandela izindinganiso ezifanele zikazwelonke nezamazwe ngamazwe zamabhawodi amakhulu ayi-hexagon, aqinisekisa ukuhambisana namantongomane ajwayelekile namawasha. I-half-thread design, lapho izintambo zimboza ingxenye kuphela ye-bolt shank, yenzelwe izinhlelo zokusebenza ezidinga ibhalansi phakathi komthamo wokuthwala umthwalo kanye nokungqubuzana okuncishisiwe ngesikhathi sokufakwa.
High - Load - Umthamo Amamodeli Akhethekile: Kumaphrojekthi asindayo - ikakhulukazi, njengezitshalo zezimboni ezinkulu, amabhuloho amade, nezakhiwo eziphakeme kakhulu, amamodeli akhethekile anemithwalo ephezulu ayatholakala. Lawa mabhawodi angase abe namadayamitha amakhudlwana namakhanda e-hex aminyene, futhi ukucaciswa kwawo kobude kungenziwa ngendlela oyifisayo ngokuya ngedizayini ethile yesakhiwo. Zenzelwe ukuphatha amandla aphakeme kakhulu okushuba kanye nokugunda, okuqinisekisa ukuzinza nokuphepha kokuxhumana kwesakhiwo okubalulekile.
Ukugqwala - Amamodeli Athuthukisiwe Angazweli: Ngokungeziwe ku-basic Dacromet galvanization, amanye amamodeli angase athole ukwelashwa okwengeziwe okulwa nokugqwala noma asebenzise ukwakheka okukhethekile kwe-Dacromet coating. Lawa mamodeli athuthukisiwe amelana nokugqwala athuthukiswe ngokukhethekile endaweni enzima, njengezindawo ezisogwini, izitshalo zamakhemikhali, nezindawo ezinokungcoliswa komoya okuphezulu. Anganikeza isivikelo sesikhathi eside ngokumelene nokugqwala okukhulu, kunwebe impilo yesevisi yamapheya oxhumano lwebhawodi kulezi zimo eziyinselele.
Inqubo Yokukhiqiza
Ukukhiqizwa kwamapheya okuxhuma ama-hexagon amakhulu angu-10.9 ane-half - thread kanye ne-Dacromet galvanization kuhilela izinyathelo ezinembayo eziningi kanye nekhwalithi eqinile - izinyathelo zokulawula:
Ukulungiselela Material: Ikhwalithi ephezulu ye-alloy steel raw materials itholakala ngokucophelela. Ukuhlolwa okuqinile kwenziwa ekwakhiweni kwamakhemikhali, izakhiwo zemishini, kanye nekhwalithi yangaphezulu yensimbi ukuze kuqinisekiswe ukuhambisana nezidingo zebanga le-10.9s namazinga afanelekile. Imigoqo yensimbi noma izinduku zibe sezisikwa zibe ubude obufanele ngokuya ngosayizi oshiwo webhawodi.
Ukubumba: Insimbi ye-alloy yakheka ibe isici sekhanda eliyi-hexagon elikhulu kanye ne-shank yebhawodi ngezinqubo zokubumba ezibandayo - zesihloko noma ezishisayo. Isihloko esibandayo sivame ukusetshenziswa kumabhawodi anosayizi omncane, asebenza kahle ekukhiqizweni ngobuningi futhi angenza ngokunembile umumo webhawodi kuyilapho kugcinwa ukunemba kobukhulu. I-Hot - Forging isetshenziselwa amabhawodi amakhulu - ububanzi noma amandla aphezulu. Kule nqubo, insimbi iyashiswa ibe yisimo esithambile bese ibunjwa ngaphansi kwengcindezi ephezulu ukuze ithole amandla adingekayo kanye nobukhulu obunembile.
Uchungechunge: Ngemva kokwakhiwa, amabhawodi enza imisebenzi yokuthungatha. Ngokwakhiwa kwentambo yesigamu, izintambo zigoqwe kahle noma zisikwe engxenyeni ekhethiwe ye-bolt shank. Ukugoqa intambo kuyindlela ekhethwayo njengoba iqinisa intambo ngokubanda - ukusebenza kwensimbi, ukuthuthukisa ukumelana nokukhathala kwamabhawodi. Amadayi akhethekile asetshenziselwa ukuqinisekisa ukuthi ukuphakama kwentambo, iphrofayili, nobukhulu buhlangabezana nezidingo ezijwayelekile, okuqinisekisa ukufaniswa okufanele namantongomane.
Ukwelashwa Kokushisa: Ukuze kuzuzwe izici zomshini zebanga le-10.9s, amabhawodi akhiwe angaphansi kochungechunge lwezinqubo zokwelashwa kokushisa, okuhlanganisa ukucwiliswa, ukucisha, kanye nokushisa. I-Annealing ithambisa insimbi futhi iqede ukucindezeleka kwangaphakathi; ukucisha kwandisa ubulukhuni namandla; futhi ukufudumala kulungisa ubulukhuni nokuqina kuye ezingeni elifanele, kuqinisekisa ukuthi amabhawodi anezakhiwo ezinhle kakhulu zokuhlanganisa.
Isicelo se-Dacromet Coating: Okokuqala, amabhawodi ahlanzwa kahle ukuze asuse noma yikuphi ukungcola, uwoyela, noma isikali esingaphezulu. Khona-ke, bacwiliswa kusixazululo se-Dacromet noma bahlanganiswe ngokufafaza, esabalalisa ngokulinganayo isisombululo esiqukethe ama-zinc flakes, ama-aluminium flakes, ama-chromates, nama-binder phezu kwebhawodi. Ngemuva kokumboza, ama-bolts aphulukiswa ekushiseni okuphezulu (ngokuvamile azungeze ama-300 ° C). Ngesikhathi senqubo yokuphulukisa, izingxenye zesisombululo se-Dacromet zisabela ukuze zenze i-dense, i-corrosion - ukumelana nokunamathela ngokunamathela okuhle kakhulu ku-substrate yensimbi ye-alloy.
Umhlangano kanye Nokuhlolwa Kwekhwalithi: Amabhawodi abhangqwe namantongomane ahambisanayo namawasha ukuze akhe amapheya okuxhuma. Yonke iqoqo lemikhiqizo ingaphansi kokuhlolwa kwekhwalithi okuqinile. Ukuhlolwa kwe-Dimensional kwenziwa ukuze kuqinisekiswe ukuthi ububanzi, ubude, ukucaciswa kwentambo, nosayizi wekhanda wamabhawodi namantongomane kuyahlangabezana nezindinganiso. Ukuhlolwa kwemishini, okufana namandla aqinile, umthwalo wokuqinisekisa, kanye nokuhlolwa kwe-torque - ukushuba, kuyenziwa ukuze kuqinisekiswe umthamo - umthamo wokuthwala nokusebenza kwamapheya okuxhuma ibhawudi. Ukuhlolwa okubonakalayo kuyenziwa futhi ukuze kuhlolwe ukonakala kwendawo, ukumbozwa okufanele kwe-Dacromet coating, nanoma yikuphi ukungahambisani nezidingo zokubukeka. Imikhiqizo ephase zonke izivivinyo zekhwalithi kuphela egunyazwe ukupakishwa nokulethwa.
Inqubo Yokwelapha Ngaphansi
Ukwelashwa kwe-Dacromet galvanization surface kunikeza amabhawodi ukusebenza okuvelele:
Ukwelashwa kwangaphambili: Ngaphambi kokugqoka kwe-Dacromet, ama-bolts aphathwa ngaphambili ukuze kuqinisekiswe ukunamathela okuhle kokugqoka. Le nqubo yokwelapha yangaphambi kwesikhathi ihlanganisa ukwehlisa amafutha, lapho amabhawodi ehlanzwa ngezinyibilikisi noma izixazululo ze-alkaline ukuze kukhishwe uwoyela, amafutha, nokunye ukungcola kwemvelo. Ngemuva kwalokho, ukuchotshozwa kwenziwa kusetshenziswa isisombululo se-asidi ukususa ukugqwala, isikali, nokungcola okungaphili ebusweni. Ngemuva kokukhetha, ama-bolts ahlanjululwa kahle ukuze asuse i-asidi esele, futhi ekugcineni, ayomiswa ukuze alungiselele ukumbozwa kwe-Dacromet.
Inqubo ye-Dacromet Coating: Kunezindlela ezimbili zokusebenzisa i-Dacromet coating: ukucwiliswa kanye nokufafaza. Endleleni yokucwiliswa, ama-bolts aphethwe ngaphambilini acwiliswa ngokuphelele kusixazululo se-Dacromet, okuvumela isisombululo ukuthi simboze ngokugcwele indawo. Ngendlela yokufafaza, isisombululo se-Dacromet sifafazwa ngokulinganayo endaweni yebhawodi kusetshenziswa imishini yokufafaza. Ngemuva kokugcoba, ama-bolts afakwa kuhhavini ukuze aphulukiswe. Ngesikhathi senqubo yokwelapha, amanzi esixazululo se-Dacromet ayahwamuka, futhi ama-zinc flakes, ama-aluminium flakes, ama-chromates, nama-binders asabela ngokwamakhemikhali ukuze akhe uqweqwe oluqhubekayo, oluminyene, noluzinzile olunogqinsi olulinganiselwa ku-5 - 15 microns.
Thumela - ukwelashwa: Kwezinye izimo, ukuthunyelwa - ukwelashwa kungenziwa ngemuva kokugcoba kwe-Dacromet. Lokhu kungabandakanya ukwelashwa kwe-passivation ngamakhemikhali akhethekile ukuze kuthuthukiswe ukumelana nokugqwala kwe-coating, noma ukusebenzisa ijazi eliphezulu ukuze kuthuthukiswe ukumelana nokuhuzuka nokubukeka kwendawo. Ukwelashwa kwe-Post kusiza ukuthuthukisa ukusebenza kwe-Dacromet - ama-bolts ahlanganiswe futhi azivumelanise nezidingo ezahlukene zohlelo lokusebenza.
Ububanzi bohlelo lokusebenza
I-10.9s i-hexagon enkulu yokuxhumanisa amabhawodi amabhawodi anesigamu - intambo kanye ne-Dacromet galvanization asetshenziswa kabanzi emikhakheni ehlukahlukene ebalulekile yobunjiniyela neyokwakha:
Ukwakhiwa Kwezakhiwo: Emaphrojekthini wokwakha amakhulu, ikakhulukazi izakhiwo eziphakeme kakhulu nezakhiwo zensimbi - izakhiwo, lawa mapheya oxhumano lwebhawodi asetshenziselwa ukuxhuma imishayo yensimbi, amakholomu, namatrusses. Amandla abo aphezulu aqinisekisa ukuzinza nomthwalo - ukuthwala umthamo wesakhiwo sokwakha, kuyilapho i-Dacromet galvanization inikeza ukuvikelwa kwesikhathi eside ngokumelene nokugqwala, ngisho nasezindaweni zasendlini ezinomswakama ongase ube khona noma izindawo zangaphandle ezivezwe emkhathini.
Ubunjiniyela Bebhuloho: Amabhuloho achayeka ezimeni zemvelo eziyinkimbinkimbi, okuhlanganisa ukudlidliza okubangwa yithrafikhi, umswakama, nezinto ezonakalisayo. Lawa mapheya okuxhuma amabhawodi adlala indima ebalulekile ekuxhumaniseni izingxenye zebhuloho, njengamabhande, izinsika, nezitezi zebhuloho. Ibanga lamandla angu-10.9s libenza bakwazi ukumelana nemithwalo esindayo nokudlidliza, futhi ukumelana nokugqwala okuhle kakhulu kwe-Dacromet coating kuqinisekisa ukuphepha nokuqina kwesikhathi eside kwesakhiwo sebhuloho.
Ukufakwa Kwemishini Yezimboni: Ezitshalweni zezimboni, zisetshenziselwa ukuhlanganisa imishini esindayo, amafreyimu wemishini, nezakhiwo zezimboni ezinkulu. Kungakhathaliseki ukuthi kusezimbonini ze-petrochemical, ezikhiqiza amandla, noma zokukhiqiza, lezi zipheya zokuxhuma amabholithi zingaxhuma ngokuqinile izingxenye ezihlukahlukene, ziqinisekise ukusebenza okuzinzile kwemishini yezimboni. Idizayini yentambo enguhhafu inenzuzo yokulungisa indawo yokufaka nokunciphisa ithoshi yokufaka kwezinye izimo eziyinkimbinkimbi zokuhlanganisa.
Amaphrojekthi Wengqalasizinda: Kumaphrojekthi wengqalasizinda emikhulu, njengezikhumulo zezindiza, amachweba, neziteshi zikaloliwe, lawa mapheya okuxhuma amabhawodi asetshenziswa ekwakhiweni kophahla lwensimbi - lwesakhiwo, izinhlaka ezinkulu, nezinye izingxenye ezibalulekile. Izakhiwo zazo ezinamandla aphezulu kanye nokugqwala - ukumelana nezidingo eziqinile zemiklamo yengqalasizinda ukuze zithembeke futhi ziqine, okunomthelela ekusetshenzisweni kwesikhathi eside nokuphepha kwalezi zindawo ezibalulekile zengqalasizinda.
Izinzuzo Zomkhiqizo
Okuphezulu - Amandla Nokuqiniswa Okunokwethenjelwa: Ngebanga lamandla angu-10.9s, lawa mapheya oxhumano lwebhawodi anamandla aphezulu okuqinile, amandla okukhiqiza, nokumelana nokukhathala. Bangakwazi ukuxhuma ngokuqinile izingxenye zesakhiwo futhi bamelane nemithwalo esindayo, ukudlidliza, namandla okugunda, okuqinisekisa ukuzinza nokuphepha kwezakhiwo zobunjiniyela. I-half-thread design iphinde ithuthukise ukusebenza komthwalo - okuthwalayo ezinhlelweni ezithile, ihlinzeka ngesisombululo esithembekile sokubopha kumaphrojekthi ahlukahlukene wokwakha nezimboni.
I-Superior Corrosion Resistance: I-Dacromet galvanization inikeza ukumelana nokugqwala okuhle kakhulu. Ukwakheka okuyingqayizivele kwe-Dacromet coating kwakha ifilimu eliqinile elivikelayo elihlukanisa ngempumelelo isisekelo sensimbi endaweni egqwalayo. Ingamelana nokuguguleka komswakamo, usawoti, namakhemikhali, inwebe ngokuphawulekayo impilo yesevisi yamabhawodi uma kuqhathaniswa namabhawodi ayisithako esivamile. Lokhu kubenza bafaneleke ikakhulukazi ukusetshenziswa ezindaweni ezinokhahlo lapho ukugqwala kuyinkinga enkulu.
Ukuhambisana Okuhle Nokumaniswa: Lawa mapheya okuxhunywa kwebhawodi athobelana nezindinganiso ezifanele zikazwelonke nezamazwe ngamazwe zamabhawodi amakhulu angamahexagon. Zinokuhambisana kahle namantongomane namawasha ajwayelekile, asiza ukuthengwa kwempahla, ukufakwa, nokushintshwa. Idizayini esezingeni iphinde yenza inqubo yokwakha ibe lula, inciphise amathuba okuba namaphutha okufakwa, futhi ithuthukise ukusebenza kahle kokwakhiwa.
Ukusebenza Okuzinzile Kwesikhathi Eside: Ngezinqubo eziqinile zokukhiqiza kanye nokulawulwa kwekhwalithi, okuhlanganisa ukwelashwa okunembile kokushisa kanye nekhwalithi ephezulu ye-Dacromet yokumboza, lawa mapheya oxhumano lwebhawodi agcina ukusebenza okuzinzile kwemishini nokulwa nokugqwala isikhathi eside. Angasebenza ngokwethembeka ngaphansi kwezimo ezihlukahlukene zokusebenza eziyinkimbinkimbi ngaphandle kokuwohloka okuphawulekayo kokusebenza, ukunciphisa izindleko zokunakekela kanye nokuqinisekisa ukusebenza okujwayelekile kwesikhathi eside kwamaphrojekthi.
Ayinandaba nemvelo: Uma kuqhathaniswa nezinye izindlela zokwelapha zendabuko zokulwa nokugqwala ezingase zikhiqize izinto eziyingozi, inqubo yokumboza ye-Dacromet ihambisana nemvelo. Iqukethe okuqukethwe kwensimbi encane esindayo futhi ayikhiqizi imfucuza enkulu ngesikhathi senqubo yokukhiqiza, ihlangabezana nezidingo zokwakha ubunjiniyela besimanje ukuze kuvikelwe imvelo.
xhumana nathi
Imikhiqizo ehlobene edumile
Ibhodlela lamehlo
Amabhawodi wamehlo aphakamisayo aklanywe ngokuyinhloko kusukela ezintweni ezinamandla kakhulu ukuze kuqinisekiswe umthamo othembekile wokuthwala umthwalo nokuphepha ngesikhathi sokuphakanyiswa. Insimbi ye-alloy yinto evame ukusetshenziswa, ikakhulukazi amamaki afana ne-42CrMo ne-35CrMo.
Ukunwetshwa okujwayelekile kukazwelonke
Amahange emikhono akhiqizwa kusetshenziswa izinto ezihlukahlukene zekhwalithi ephezulu, ezikhethwe ngokucophelela ukuze kuqinisekiswe ukusebenza okuphelele nokuqina kuzo zonke izinhlelo zokusebenza ezihlukahlukene.
Ukunwetshwa kwaphansi
Amabhawodi okunwetshwa kwe-elevator akhiwe kusukela ezintweni ze-premium - grade ukuze kuqinisekiswe ukuphepha okuphezulu, ukwethembeka, nokuphila isikhathi eside ezindaweni zokufaka ikheshi elicindezelayo.
I-Carbon Steel Galvanized Black Hexagonal Bolt Screw 4.8 8.8 Grade M6-M24 Plain Finish Hex Head
● Izinto: Carbon Steel ●Surface Treatment: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet ●Metric Strength Amabanga: 4.8, 8.8, 10.9, 12.9 ●Metric Thread Diameter: M3 ~ M24 ●Metric Thread Length: 4 ~ 1
Ukunwetshwa kwepulasitiki
Amahange okwandisa ipulaki yodonga lwenayiloni enziwa ngokuyinhloko kusukela enayiloni engu-66 yekhwalithi ephezulu noma inayiloni 6, okungama-polymer e-thermoplastic aziwa ngezakhiwo zawo ezinhle kakhulu zemishini, ukumelana namakhemikhali, nokuqina.
Isikulufu
Ama-thread studs avame ukwakhiwa ngezinto ezihlukene zekhwalithi ephezulu, ezikhethwa ngokusekelwe ezidingweni ezithile zezinhlelo zokusebenza ezahlukene mayelana namandla, ukuqina, nokumelana nokugqwala. I-Carbon steel ime njengenye yezinto ezivame kakhulu, ikakhulukazi emabangeni afana no-4.8, 8.8, no-10.9.
Ibhodlela lamehlo
Amantongomane wamehlo ngokuvamile aklanywe ngezinto ezisezingeni eliphezulu ukuze kuqinisekiswe ukusebenza okuthembekile ngaphansi kwemithwalo ebalulekile.
Ukunwetshwa kwe-shark fin
Amabhawodi aqinile we-anti skid sleeve anchor akhiwe ngokuyinhloko ngensimbi yekhabhoni enamandla kakhulu njengesisekelo sempahla, eqinisekisa umthwalo omuhle kakhulu - umthamo wokuthwala kanye nezakhiwo zemishini.
Ihange lodonga lokulungisa izimoto eziluhlaza nokumhlophe
Amahange amaweji aluhlaza okwesibhakabhaka akhiwe ngokuyinhloko kusukela kunsimbi yekhabhoni yamandla aphezulu njengesisekelo, okuwukushisa - aphathwa ukuze kuthuthukiswe izici zawo zemishini, okuhlanganisa amandla aqinile kanye nokuqina.
Ikhanda lekhadi
Izinsimbi zezintambo ezifojiwe zakhiwe ikakhulukazi ngezinto zamandla aphezulu ukuze kuqinisekiswe ukuqiniswa okuvikelekile nokuthembekile kwezintambo zocingo. Insimbi ye-Carbon iyinto esetshenziswa kakhulu, ikakhulukazi kumabanga afana no-45# noma 65Mn.
I-Flange enamabhawodi angaphandle ayisithupha
Amabhawodi e-DIN6921 hex head flange ane-zinc plating ephuzi, amazinyo agcwele, futhi awekho ama-serration, ahambisana namazinga e-ISO4162 kanye ne-GB5787, aklanywe ngokuyinhloko kusukela ku-high - amandla alloy steel emabangeni 8.8, 10.9, kanye ne-12.9.
Iphedi lasentwasahlobo
Amawasha asentwasahlobo enziwa kakhulu ngezinto ezisezingeni eliphezulu ukuze kuqinisekiswe ukusebenza okuthembekile nokuqina. I-Carbon steel iyinto esetshenziswa kakhulu, imvamisa ngamamaki afana no-65Mn noma 70, okungaba ukushisa - iphathwa ukuze kuthuthukiswe ukunwebeka kwayo kanye nokumelana nokukhathala.
Isikwele samantongomane
Amantongomane ayisikwele ngokuvamile akhiqizwa ngezinto ezihlukahlukene zekhwalithi ephezulu, ngayinye ekhethelwa ukuhlangabezana nezidingo ezithile zokusebenza.
I-1500H I-Hexagon Engavimbeli Ukugqwala Ehlanganiswe Isikulufu Esizibhobhozayo Esine-EPDM Washer
● Okubalulekile: Insimbi Ye-Carbon ● Ukwelapha Okungaphezulu: Okufakwe I-Galvanized, I-Black Oxide, I-Hot Dip Galvanizing, i-Dacromet，I-Ruspert ●Usayizi: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8, ST5.5. ●Okuvamile: DIN,ANSI,BSW,JIS,GB
Izikulufu
Lokhu kuhumusha kugcina ukunemba kobuchwepheshe kuyilapho kuqinisekisa ukucaciseleka ezithamelini zamazwe ngamazwe. Ukulungiswa kungenziwa ngokusekelwe kumazinga athile emboni noma izidingo zamagama esifunda.
Amabhawodi angamahexagon angaphandle ensimbi engagqwali
I-DIN933 Ms hex nut bolts akhiwe ngezinto ezihlukene, i-carbon steel iwukukhetha okuvame kakhulu, etholakala kumabanga amaningi wamandla afana no-4.6, 5.8, 8.8, kanye no-12.9.