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Iimveliso
Ibholithi yentloko ephakathi komjikelo
Iibholiti ze-DIN 603 zeenqwelo zenziwa ubukhulu becala ukusuka kwizinto ezikumgangatho ophezulu ukuqinisekisa ukusebenza okuthembekileyo kunye nokuqina.
Inkcazo
isiphawuli
IMveliso yeMveliso
Iibholithi ze-DIN 603 zeenqwelo zenziwa ubukhulu becala ukusuka kwizinto ezikumgangatho ophezulu ukuqinisekisa ukusebenza okuthembekileyo kunye nokuqina. Intsimbi yeCarbon yinto esetyenziswa ngokuqhelekileyo, ngakumbi kumabanga afana ne-4.8, 8.8, kunye ne-10.9. Iibholiti zensimbi ze-carbon ezisezantsi, ezifana nezo ze-4.8 grade, zinika amandla asisiseko kwaye zifanelekile kwizicelo eziqhelekileyo apho iimfuno zomthwalo zingekho phezulu kakhulu. Iibholiti zentsimbi zekhabhoni ezikumgangatho ophezulu, ezinje nge-8.8 kunye ne-10.9, zinokuba bubushushu - zinyangwa ukomeleza amandla azo, ukuqina, kunye nokuqina, okubenza bakwazi ukumelana nemithwalo enzima kunye neemeko ezinzima ngakumbi. Ukukhusela iibholiti zentsimbi yekhabhoni ekudlekeni, unyango oluqhelekileyo lomphezulu lubandakanya i-zinc plating, i-black oxide coating, kunye ne-hot-dip galvanizing.
Kwizicelo ezifuna ukuxhathisa okuphezulu kwe-corrosion, insimbi engenasici yinto ekhethiweyo. Amabakala ensimbi engenasici 304 kunye ne-316 asetyenziswa ngokubanzi. I-304 insimbi engenasici ibonelela ngokufanelekileyo ngokubanzi-injongo yokukhusela i-corrosion, iyenza ifaneleke ngaphakathi kunye nezicelo ezininzi zangaphandle kunye nokuvezwa okuphakathi kokusingqongileyo. I-316 insimbi engenasici, enomxholo wayo ophezulu we-molybdenum, inika ukuxhathisa okongeziweyo kwiikhemikhali ezirhabaxa, amanzi etyuwa, kunye neemeko ezigqithisileyo, iwenza alungele imizi-mveliso yaselwandle, iikhemikhali, kunye nemveliso yokutya, kunye neeprojekthi zangaphandle kwimimandla eselunxwemeni.
Kwezinye iimeko ezikhethekileyo apho iipropati ezingezizo ezentsimbi zifuneka, njengakwizinto zokufakelwa kombane okanye izixhobo zonyango ezithile, iibholithi zekhareji zinokwenziwa ngenayiloni okanye ezinye iiplastiki zobunjineli. Ezi bholiti zingeyiyo intsimbi zikhaphukhaphu, ziyagquma ngombane, kwaye ziyamelana nokubola kweekhemikhali, zibonelela ngeenzuzo ezizodwa kwiinkalo ezithile. Ukongeza, ubhedu kunye ne-aluminiyam ingasetyenziselwa iibholithi zenqwelo kwizicelo apho iipropathi ezinje nge-conductivity yombane, iimpawu ezingezizo kazibuthe, okanye ukunciphisa ubunzima ziyimfuneko.
Iimodeli zeMveliso
Umgca wemveliso we-DIN 603 iibholithi zokuthwala ubandakanya iimodeli ezahlukeneyo ezihlelwe ngokobukhulu, ubude, uhlobo lwentambo, kunye nebakala lamandla:
I-DIN esemgangathweni ye-603 yeeBolt zokuKhalisa: Ezi zezona ntlobo zisisiseko, ezifumaneka kuluhlu olubanzi lweemetric. Ububanzi ngokuqhelekileyo buvela kwi-M6 ukuya kwi-M36, kwaye ubude bungahluka ukusuka kwi-20mm ukuya kwi-300mm. Iibholiti eziqhelekileyo zibandakanya intloko ejikelezileyo kunye nentamo yesikwele, eyimpawu yoyilo lweebholithi zokuthwala. Intamo yesikwere ivimbela i-bolt ukuba ingaguquki xa i-nut iqinisiwe, iqinisekisa uxhulumaniso olukhuselekileyo. Iibholiti eziqhelekileyo zine-coarse - pitch pitch kwaye zifanelekile ngokubanzi - imisebenzi yokuqinisa injongo kulwakhiwo, ukwenza ifanitshala, kunye nokukhanya - ukwenza oomatshini.
Phezulu - Amandla e-DIN 603 Iibholiti zokuKhalisa: Yenzelwe usetyenziso olunzima, iibholiti zamandla aphezulu zenziwe ngezinto ezomeleleyo, ngokuqhelekileyo intsimbi yealloyi enamabakala anamandla aphezulu njenge-12.9. Ezi bholiti zineidayamitha ezinkulu kunye nobude obude ukumelana nokuqina okubalulekileyo kunye namandla okucheba. Zibalulekile kwizicwangciso zemizi-mveliso zokukhusela oomatshini abanzima, amacandelo amakhulu olwakhiwo, kunye nezixhobo ezisebenza phantsi kwemithwalo ephezulu kunye nokungcangcazela. Iibholiti zamandla aphakamileyo zihlala zineempawu zomgangatho obonakalayo kumandongomane okanye amanqina azo ukuze zichongwe lula.
Ekhethekileyo-Inqaku le-DIN 603 Iibholithi zokuKhalisa:
I-Fine-Tread DIN 603 Iibholiti zokuHamba: Ngomsonto omncinci wentambo xa kuthelekiswa neebholiti eziqhelekileyo, iimodeli zemisonto ezilungileyo zinika uhlengahlengiso oluchanekileyo kunye nokuchasana okungcono ukukhulula. Ngokuqhelekileyo zisetyenziswa kwizicelo ezifuna ukulungiswa kakuhle, okufana noomatshini abachanekileyo, izixhobo zokukhanya, kunye nokuveliswa kwefenitshala ephezulu, apho uqinisekiso olukhuselekileyo noluchanekileyo luyimfuneko.
Ubude - Ubude be-DIN 603 Iibholiti zokuKhathalela: Yenzelwe usetyenziso apho kufuneka iziqhoboshi ezinde, ezinje kumalungu ashinyeneyo olwakhiwo okanye iiassembly zomaleko ezininzi, iibholiti ezinde zinokuba nobude obudlula kuluhlu oluqhelekileyo. Ezi bhotshi ziqinisekisa uxhulumaniso olukhuselekileyo ngokusebenzisa iindidi ezininzi zezinto eziphathekayo, ukubonelela ukuzinza kunye namandla kwizakhiwo ezinzima.
Iibholithi zokuKhathalela zeDIN ezingama-603: Zigqunywe ngezinto ezifana neTeflon, inayiloni, okanye i-anti-corrosion coatings ezikhethekileyo, ezi bholiti zibonelela ngezibonelelo ezongezelelweyo. I-Teflon - i-bolts edibeneyo inciphisa ukungqubuzana ngexesha lofakelo, okwenza kube lula ukuqinisa. Inayiloni okanye i-anti-corrosion coatings yongeza ukuxhathisa ukubola, ukuphucula ukugquma kombane, kunye nokukhusela ibholithi kunye nezixhobo ezibotshelelweyo kumonakalo wekhemikhali.
Inkqubo yokuVelisa
Ukuveliswa kweebholiti ze-DIN 603 zokuthwala kubandakanya amanyathelo achanekileyo amaninzi kunye nomgangatho ongqongqo - amanyathelo okulawula:
Ukulungiselela Izinto Eziluncedo: Iimathiriyeli ezikumgangatho ophezulu, ezinjengeentsimbi zentsimbi, iintonga zentsimbi, iipeliti zeplastiki, okanye izikhewu zobhedu/ze-aluminiyam zithathwa. Izinto eziphathekayo zihlolwe ngononophelo ukubunjwa kweekhemikhali, iimpawu zomatshini, kunye nomgangatho womhlaba ukuqinisekisa ukuthotyelwa kwemigangatho yokuvelisa. Izinto zetsimbi zisikwa zibe ngobude obufanelekileyo ngokweemfuno zebholt.
Ukubumba: Iibholithi zentsimbi ziqhele ukwenziwa ngokubanda-isihloko okanye kushushu-iinkqubo zokubumba. I-cold - heading yindlela eqhelekileyo yokuvelisa iibholithi ezincinci, apho isinyithi sibunjwe kwintloko ejikelezayo efunwayo, intamo yesikwere, kunye nefom ye-shank usebenzisa i-dies in one okanye ngaphezulu kwenqanaba. Le nkqubo iyasebenza kwimveliso ephezulu kwaye inokudala iifom zentambo ezichanekileyo kunye neemilo zebholithi. Hot - forging isetyenziswa ezinkulu okanye ngaphezulu - iibholiti amandla, apho isinyithi ifudunyezwa kwimo ethambileyo kwaye ke imilo phantsi koxinzelelo oluphezulu ukufikelela amandla afunekayo kunye nokuchaneka dimensional. Iibholiti ezingezizo ezentsimbi zidla ngokuveliswa ngokubumba inaliti, apho iipellet zeplastiki zinyibilikiswa kwaye zitofwe kumngxuma wokungunda ukwenza ubume bebholithi.
Umsonto: Emva kokwenza, iibholiti ziqhuba imisebenzi yokuthunga. Kwiibholiti zetsimbi, ukuqengqeleka kwentambo kuyindlela ekhethwayo njengoko idala intambo eyomeleleyo ngokubanda - ukusebenza kwentsimbi, ukuphucula ukumelana nokudinwa kwebholithi. Kwiimeko apho kufuneka ukuchaneka okuphezulu, imisonto yokusika ingasetyenziswa. Inkqubo yokuthunga idinga ukulawulwa ngononophelo ukuqinisekisa umgangatho womsonto, ukuchaneka kwe-pitch, kunye nokuhambelana namantongomane ahambelanayo.
Unyango loBushushu (lweebholithi zentsimbi): Iibholiti zetsimbi, ngakumbi ezo zenziwe ngentsimbi ye-carbon steel okanye i-alloy steel, zinokungena kwiinkqubo zokunyanga ubushushu ezifana nokucima, ukucima, kunye nokutshisa. Ezi nkqubo ziphucula iimpawu zemishini yeebholithi, kubandakanywa nokwandisa amandla abo, ukuqina, kunye nokuqina, ukuhlangabezana neemfuno ezithile zesicelo.
Unyango lomphezulu (lweebholithi zentsimbi): Ukomeleza ukuxhathisa umhlwa, inkangeleko, kunye neempawu ezisebenzayo, iibholithi zetsimbi zinokungena ngeendlela ezahlukeneyo zonyango. Ukufakwa kwe-zinc kubandakanya ukuntywiliselwa iibholiti kwi-zinc-isisombululo esityebileyo sokufaka umaleko okhuselayo. Kushushu - dip galvanizing idyasi iibholiti ezinomaleko otyebileyo nowomelele ngakumbi we-zinc. I-Black oxide ityabeka idala umhlwa, umhlwa, umaleko okwaziyo ukumelana nekhemikhali. Ukwambathisa ngezinye izinto ezifana neTeflon okanye inayiloni kwenziwe ngeenkqubo ezithile ukuze kuphunyezwe ukuphuculwa komsebenzi ofunekayo.
Ukuhlolwa koMgangatho: Yonke ibhetshi ye-DIN 603 iibholithi zekhareji ihlolwe ngokungqongqo. Iitshekhi ze-Dimensional zenziwa ukuqinisekisa ukuba ububanzi bebholiti, ubude, iinkcukacha zentambo, imilo yentloko, kunye nobukhulu bentamo buhlangabezana nemigangatho. Iimvavanyo zoomatshini, njengamandla okuqina kunye novavanyo lokuqina, lwenziwa ukuze kuqinisekiswe umthwalo-umthamo wokuthwala kunye nokuqina kweebholiti. Kwiibholiti ezineempawu ezikhethekileyo, iimvavanyo ezongezelelweyo zenziwa ukuqinisekisa ukusebenza kakuhle kwezo mpawu. Ukuhlolwa okubonakalayo kukwaqhutywa ukujonga iziphene zomphezulu, iintanda, okanye ukugquma okungafanelekanga. Iibholiti kuphela eziphumelele zonke iimvavanyo zomgangatho ezivunyiweyo ukupakishwa kunye nokuhanjiswa.
Inkqubo yoNyango lomphezulu
Kwiibholiti zentsimbi ze-DIN 603 zekhareji, iinkqubo ezininzi zonyango lomphezulu ziyafumaneka ukuze ziphucule ukusebenza kwazo:
Ukufakwa kweZinc: Olu lunyango oluqhelekileyo lomphezulu apho iibholiti zicwiliswa kwi-zinc - equlethe isisombululo ngokusebenzisa i-electroplating. I-Zinc plating yenza umaleko obhityileyo, obambelelayo kumphezulu webholithi, obonelela ngokhuseleko olusisiseko lokutya. Uluhlu lwe-zinc lusebenza njengesithintelo sombingelelo, ukubola ngokufanelekileyo ukukhusela isinyithi esingaphantsi. Ifanelekile kwi-indoor kunye nencinci - izicelo ezidliwayo zangaphandle.
Kushushu - Dip Galvanizing: Kule nkqubo, iibholithi zifakwe kwibhafu ye-zinc etyhidiweyo. Kushushu - dip galvanizing iziphumo kwi-zinc ejiyileyo neyomelele ngakumbi xa kuthelekiswa ne-zinc plating. I-coating ibonelela ngokumelana nokugqwesa okugqwesileyo, okwenza iibholithi zilungele ukusetyenziswa kwangaphandle ixesha elide, ngakumbi kwiindawo ezinobunzima njengeendawo zoshishino okanye imimandla yonxweme.
I-Black oxide Coating: I-black oxide coating ibandakanya ukusabela kweekhemikhali ezenza umaleko obhityileyo, omnyama, onganyangekiyo kumphezulu webholithi. Oku kugquma akunikezeli nje umgangatho othile wokukhusela umhlwa kodwa kwakhona kunika iibholithi imbonakalo enomtsalane, efanayo. Ihlala isetyenziswa kwizicelo apho i-aesthetics kunye ne-corrosion resistance resistance kufuneka.
Iingubo ezikhethekileyo: Njengoko kukhankanyiwe, iibholiti nazo zinokuthi zifakwe kwizinto ezifana neTeflon okanye i-nylon. Iingubo zeTeflon zinciphisa ukungqubuzana ngexesha lofakelo kunye nokusetyenziswa, okwenza kube lula ukuqinisa kunye nokukhulula iibholithi. Iingubo zenayiloni zinokubonelela ngokumelana nokugqwala okongeziweyo, ukugqunywa kombane, kunye nokukhuselwa kwi-abrasion, ukwandisa umda wokusetyenziswa kweebholiti kwiindawo ezahlukeneyo.
Umda wosetyenziso
Iibholiti ze-DIN 603 zenqwelo zisetyenziswa ngokubanzi kumashishini amaninzi kunye nokusetyenziswa:
Ushishino loKwakha: Ekwakhiweni, ezi bholithi zisetyenziselwa ukuqhoboshela imiqadi yomthi, ijoists, kunye nezakheko. Uyilo lwentamo yesikwere luthintela i-bolt ukuba ingaguquki xa i-nut iqinisiwe, iqinisekisa uxhulumaniso oluzinzileyo kwizakhiwo zokhuni. Zikwasetyenziswa kwisinyithi - ukuya kwintsimbi okanye isinyithi - ukuya - ukudityaniswa kweenkuni kwizakhiwo zokwakha, ukubonelela ngokuqiniswa okuthembekileyo kwizakhiwo zombini zokuhlala kunye nezorhwebo.
Ukwenziwa kweFenitshala: Ekwenziweni kwefanitshala, iibholithi zekhareji zeDIN 603 zidla ngokusetyenziselwa ukudibanisa ifanitshala enkulu, njengetafile, izitulo kunye neekhabhathi. Intloko ejikelezileyo ibonelela ngokugqibeleleyo kunye nobuhle, ngelixa intamo yesikwere iqinisekisa ukudibanisa okukhuselekileyo. Ziluncedo kakhulu ekudibaniseni iindawo ezishinyeneyo zokhuni apho kufuneka uqhagamshelo olomeleleyo noluzinzileyo.
Izithuthi kunye nezoThutho: Kushishino lweemoto, ezi bholithi zisetyenziselwa ukudibanisa iifreyimu zezithuthi, iipaneli zomzimba, kunye nezinto ezahlukeneyo zoomatshini. Amandla abo kunye nokuthembeka kwabo kubenza bafanelekele ukumelana nokungcangcazela kunye noxinzelelo olufunyenwe ngexesha lokusebenza kwesithuthi. Kwicandelo lezothutho, zikwasetyenziselwa ukuhlanganisa iilori, iitrayila, izitimela kunye neebhasi, ukuqinisekisa ukunyaniseka kwesakhiwo sezithuthi.
Oomatshini boShishino: Kwiisetingi zemizi-mveliso, iibholithi ze-DIN 603 zenqwelo ziyimfuneko ekuqiniseni iindawo ezahlukeneyo zoomatshini, iindawo ezivaliweyo zezixhobo, kunye neenkqubo zokuhambisa. Iimodeli zamandla aphezulu ziyakwazi ukumelana nemithwalo enzima kunye nokungcangcazela kwiindawo zoshishino, ukuqinisekisa ukusebenza kwexesha elide koomatshini. Zisetyenziselwa ukukhusela amacandelo amakhulu omatshini, ukunika uzinzo kunye nokuthintela ukukhulula ngokuhamba kwexesha.
Izixhobo zezoLimo: Kwezolimo, ezi bholithi zisetyenziselwa ukudibanisa nokulungisa oomatshini bezolimo, abafana neetrektara, oomatshini bokuvuna kunye neenkqubo zokunkcenkceshela. Ukomelela kwazo nokuxhathisa umhlwa kuzenza zilungele ukusetyenziswa kwiindawo ezingaphandle kwezolimo, apho zinokuchanabeka kubumanzi, ubumdaka kunye neekhemikhali zezolimo.
Iinzuzo zeMveliso
Ukuqina okuKhuselekileyo: Idizayini ekhethekileyo yentamo yesikwele ye-DIN 603 iibholithi zokuthwala ikhusela ibholithi ekujikelezeni xa i-nut iqinisiwe. Oku kuqinisekisa uxhulumaniso olukhuselekileyo noluzinzile, ngakumbi kwizicelo apho ukungcangcazela okanye ukunyakaza kunokwenzeka. Iphelisa imfuneko yezixhobo ezongezelelweyo ezichasene nokujikeleza, ukwenza lula inkqubo yendibano kunye nokuphucula ukuthembeka kwamacandelo afakwe.
Isibheno sobuhle: Intloko ejikelezileyo yale mibhobho inika ukugqiba okugudileyo kunye nokubonakalayo, okubenza ukuba bafanelekele izicelo apho ukubonakala kwe-fastening kubalulekile, njengokwenza ifenitshala kunye neeprojekthi zokwakha. Iprofayili ecocekileyo neyijikelezileyo yentloko inokufaka isandla kwi-aesthetic jikelele yemveliso yokugqibela.
Ukuguquguquka: Ifumaneka kuluhlu olubanzi lwezinto eziphathekayo, ubungakanani, iintlobo zentambo, kunye namabakala amandla, i-DIN 603 iibholiti zokuthwala ziyakwazi ukulungiswa ngokulula kwiimfuno ezahlukeneyo zesicelo. Nokuba ngumsebenzi olula - wokuqinisa umsebenzi kwimveliso yabathengi okanye usetyenziso olunzima kumatshini wemizi-mveliso, kukho imodeli efanelekileyo yebholithi ekhoyo, ebonelela ngokuguquguquka kuyilo kunye nokuhlanganisa kuwo wonke amashishini amaninzi.
Amandla kunye Nokuqina: Ngokuxhomekeke kwizinto ezisetyenzisiweyo, ezi bholithi zinokunika amandla abalaseleyo kunye nokuqina. Iibholiti zetsimbi eziphakamileyo ziyakwazi ukumelana nemithwalo ebalulekileyo, ngelixa i-corrosion - izinto ezixhathisayo njengensimbi engenasici ziqinisekisa ukusebenza kwexesha elide nakwiindawo ezinzima. Iibholiti ezikhethekileyo, ezinjengezo zineengubo ezikhethekileyo, ziphucula ngakumbi amandla azo kwiimeko ezithile.
Ukulula koFakelo: Nangona ifuna i-wrench okanye i-socket yokuqinisa i-nut, inkqubo yokufakela i-DIN 603 iibholithi zokuthwala ilula ngokuthe ngqo. Uyilo olusemgangathweni luvumela ukusetyenziswa lula kwezixhobo eziqhelekileyo, ukuququzelela ukudibanisa, ukuchithwa, kunye nomsebenzi wokulondoloza kwizicelo ezahlukeneyo.
qhagamshelana nathi
Iimveliso ezinxulumeneyo ezidumileyo
Iphedi ecaba
Iiwasha ezizicaba zenziwe kwizinto ezahlukeneyo, nganye ikhethiweyo ukuhlangabezana neemfuno ezithile zokusebenza. Intsimbi ethambileyo yinto esetyenziswa ngokuqhelekileyo kwizicelo zenjongo jikelele.
Hexagon flange self-tapping screw
I-hex head self-drilling screws idla ngokuveliswa kwiintlobo ngeentlobo zezixhobo zokusebenza eziphezulu, nganye ikhethelwe ukuhlangabezana neemfuno ezithile zesicelo. Intsimbi yeCarbon yinto esetyenziswa ngokuqhelekileyo, ngakumbi kumabanga afana ne-45 # kunye ne-65Mn.
Isikrufu somatshini we-countersunk
I-Phillips countersunk flat head machine screws zenziwe ngezinto ezahlukeneyo, nganye ikhethwe ukuba ihambelane neemfuno zesicelo esithile. Intsimbi yeCarbon yinto esetyenziswa ngokuqhelekileyo kwizicelo zenjongo ngokubanzi.
Ibholiti yamehlo
Iibholiti zamehlo eziphakamisayo zenziwe ngokugqithisileyo ukusuka kwizinto eziphezulu eziphezulu zokuqinisekisa umthamo othembekileyo wokuthwala umthwalo kunye nokhuseleko ngexesha lokuphakamisa imisebenzi. Insimbi ye-alloy yinto esetyenziswa ngokuqhelekileyo, ngokukodwa amabakala afana ne-42CrMo kunye ne-35CrMo.
I-ankile yodonga lwemoto eluhlaza okwesibhakabhaka namhlophe
I-ankile ezimhlophe ezimhlophe ze-wedge zakhiwe ngokuyinhloko ukusuka phezulu-amandla ekhabhoni yentsimbi njengesiseko semathiriyeli, ebubushushu - ephathwayo ukuphucula iimpawu zayo zomatshini, kubandakanywa ukomelela kunye nokuqina.
ICarbon Steel Galvanized Black Hexagonal Bolt Screw 4.8 8.8 Grade M6-M24 Plain Finish Hex Head
● Izinto eziphathekayo: Intsimbi yeCarbon ● Unyango oluphezulu: I-Galvanized, i-Nickel Plated, i-Black Oxide, i-Hot Dip Galvanizing, i-Dacromet ● Amanqanaba eMetric Amandla: 4.8, 8.8, 10.9, 12.9 ● I-Metric Thread Diameter: M3 ~ M24 ● Ubude be-Metric Thread: 4 ~ 1
Inayiloni yokutshixa nati
I-Hex lock nuts idla ngokuyilwa ukusuka kwizinto ezikumgangatho ophezulu ukuze kuqinisekiswe ukusebenza okuthembekileyo okuchasene nokukhulula kunye nokuqina. Insimbi ye-alloy yinto esetyenziswa ngokuqhelekileyo, ngakumbi kwi-heavy - duty applications.
Intloko enkulu eflethi yokubhola intambo
I-Dacromet pancake head self-drilling screws zenziwe kwizinto ezahlukeneyo zokusebenza eziphezulu, ezikhethwe ngononophelo ukuhlangabezana neemfuno ezahlukeneyo zesicelo. Intsimbi yeCarbon yinto eqhelekileyo esetyenziswayo, ngakumbi kumabakala afana ne-45 # kunye ne-65Mn.
Umsonto we-drill we-Compound pad
IHex head self tapping self-i-drilling screws yokuphahla ngeewasha ngokuqhelekileyo ziveliswa kwizinto ezikumgangatho ophezulu ukuqinisekisa ukuqina kunye nokusebenza okuthembekileyo kwizicelo zokuphahla.
Cup intloko yesikrufu socket hexagon
I-knurled hex ye-Allen socket cap izikrufu zomatshini wentloko zihlala ziyilwe ukusuka kwizinto ezikumgangatho ophezulu ukuqinisekisa ukuqina kunye nokusebenza okuthembekileyo kokuqina. Intsimbi yeCarbon yinto eqhelekileyo esetyenziswayo esisiseko, ngakumbi kumabakala afana ne-4.8, 8.8, kunye ne-10.9.
I-Flange eneebholiti ezintandathu zangaphandle
I-DIN6921 i-hex head flange bolts ene-yellow zinc plating, amazinyo apheleleyo, kwaye akukho serrations, ehambelana ne-ISO4162 kunye nemigangatho ye-GB5787, ubukhulu becala zenziwa ukusuka phezulu - amandla alloy steel kumabakala 8.8, 10.9, kunye ne-12.9.
I-Flange nut
I-Hexagon Flange Nut Flange Nuts idla ngokuveliswa kwizinto ezahlukeneyo eziphezulu-eziphezulu, nganye ikhethiweyo ngokusekelwe kwiimfuno ezithile zesicelo.
Umphandle wehexagon flange ibholithi yentloko ethe tyaba
Iibholiti ze-Geomet flange zenziwe ngokukodwa kwizinto ezikumgangatho ophezulu, ezikhethwe ngononophelo ukulinganisa amandla, ukuqina, kunye nokumelana nokubola. Intsimbi yekhabhoni yinto eqhelekileyo esetyenziswayo esisiseko, ngakumbi kumabakala afana ne-4.8, 8.8, kunye ne-10.9.
Ukutshixa nut
I-nayiloni yokufaka i-hex lock nuts yenziwe ikakhulu ngezinto ezimbini eziphambili: umzimba we-nut kunye nokufakwa kwe-nayiloni. Umzimba we-nut wenziwa ngokuqhelekileyo kwi-high-quality carbon steel, i-alloy steel, okanye insimbi engenasici, ekhethiweyo nganye ngokusekelwe kwiimfuno ezithile zesicelo.
IHex Self-drilling Screws Nge EPDM Washer Carbon Steel Hexagonal Self-tapping Screw Roof Screws
● Izinto: Intsimbi yeCarbon ● Unyango lwakumphezulu: iGalvanized, Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Ubukhulu: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8, ST5.5, Lee ST5.5 . ●Umgangatho: DIN,ANSI,BSW,JIS,GB