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Iimveliso
Iibholiti zehexagon zentsimbi zangaphandle
I-DIN933 Ms i-hex nut bolts zenziwe ngezinto ezahlukeneyo, kunye ne-carbon steel ibe yinto exhaphakileyo yokhetho, efumaneka kumabakala amandla amaninzi afana ne-4.6, 5.8, 8.8, kunye ne-12.9.
Inkcazo
isiphawuli
IMveliso yeMveliso
I-DIN933 Ms i-hex nut bolts zenziwe ngezinto ezahlukeneyo, kunye ne-carbon steel ibe yinto exhaphakileyo yokhetho, efumaneka kumabakala amandla amaninzi afana ne-4.6, 5.8, 8.8, kunye ne-12.9. Inqanaba elisezantsi le-4.6 carbon steel linika amandla asisiseko, okwenza ukuba lilungele ukusetyenziswa kweenjongo jikelele apho iimfuno zomthwalo ziphantsi kakhulu, njengendibano yempahla yendlu elula. Intsimbi ye-5.8-grade inika amandla aphuculwe kancinci kwaye ihlala isetyenziswa kwizixhobo eziqhelekileyo zoomatshini kunye neemfuno zomthwalo ophakathi.
I-higher-grade carbon steels, kuquka i-8.8 kunye ne-12.9, iqulethe izinto ezixutywayo ezifana ne-manganese, i-silicon, kwaye kwimeko ye-12.9-grade, ulawulo olungqongqo lokungcola kunye nonyango oluchanekileyo lokushisa. Iibholiti ze-8.8-grade, emva kokunyanga ubushushu, zibonisa amandla afanelekileyo okuqina kwaye ziyasebenza koomatshini boshishino kunye neeprojekthi zokwakha ngokubanzi. I-12.9-grade bolts, ukuba yomelele kakhulu, ishushu - iphathwa ukuze ifikelele kwiimpawu ezibalaseleyo zoomatshini, ezikwaziyo ukumelana nemithwalo enzima, uxinzelelo oluphezulu, kunye nokungcangcazela, kwaye ke zilungele ukudityaniswa kwesakhiwo esibalulekileyo kwiinjini zeemoto, oomatshini abanzima, kunye nolwakhiwo olukhulu.
Kwizicelo ezifuna ukomelezwa kokumelana nomhlwa, insimbi engenasici iyasetyenziswa, ngokuqhelekileyo kumabanga 304 kunye ne-316. I-304 insimbi engenasici inika ukhuseleko lwenjongo ye-corrosion elungileyo, ilungele ukusetyenziswa kwangaphakathi kunye nangaphandle okuninzi kunye nokuvezwa kokusingqongileyo okuphakathi. I-316 insimbi engenasici, enomxholo wayo ophezulu we-molybdenum, inika ukuxhathisa okuphezulu kwiikhemikhali ezirhabaxa, amanzi etyuwa, kunye neemeko ezigqithisileyo, iyenza ifaneleke kumashishini aselwandle, amachiza kunye nokutya.
Iimodeli zeMveliso
Umgca wemveliso we-DIN933 Ms hex nut bolts, onehex enzima - iibholiti zetephu ezinobukhulu obuyi-M4, M5, M6, M8, M10, kunye ne-M12, zihlelwa ngokobukhulu, ibakala lamandla, kunye neemfuno zesicelo:
Iimodeli zobungakanani beMetric eziMgangatho: Ifumaneka kwii-metric ubukhulu be-M4, i-M5, i-M6, i-M8, i-M10, kunye ne-M12, ezi bholithi zigubungela uluhlu olubanzi lwee-diameters ukuhlangabezana neemfuno ezahlukeneyo zokubopha. Iisayizi ezincinci ezifana ne-M4 kunye ne-M5 zihlala zisetyenziswa kwi-electronics, izixhobo ezichanekileyo, kunye ne-light-duty mechanical asemblies apho indawo incinyiwe kwaye izibophelelo ezincinci zanele. Ubukhulu obukhulu, obufana ne-M10 kunye ne-M12, bufanelekile kwizicelo ezinzima, ezibandakanya ukwakhiwa, oomatshini abakhulu, kunye ne-automotive chassis assembly, apho kufuneka umthamo omkhulu-umthamo wokuthwala.
Amandla - Iimodeli eziHlengisiweyo: Iibholithi ziza ngamandla amabakala 4.6, 5.8, 8.8, kunye ne-12.9. 4.6 - iibholithi zebakala ziyisiseko - iimodeli zamandla, ezisetyenziselwa ukudibanisa okungabalulekanga apho kufakwa umthwalo omncinci. I-5.8 - iibholithi zebakala zinika inyathelo - phezulu kumandla kwaye zisetyenziswa ngokubanzi - injongo yomatshini kunye nokukhanya - iiprojekthi zokwakha. 8.8 - iibholithi zebakala ziimodeli zamandla aphakathi, ezidla ngokusetyenziswa kwizixhobo zemizi-mveliso, ukwenziwa kwefenitshala, kunye nolwakhiwo jikelele apho kufuneka uqinisekiso oluthembekileyo ngakumbi. I-12.9 - iibholithi zomgangatho ophezulu-ziimodeli ezinamandla, ezilungiselelwe ngokukodwa usetyenziso olunzima apho uxinzelelo oluphezulu, ukungcangcazela, kunye nemithwalo enzima ibandakanyekayo, njengakwindawo ye-aerospace kunye nemizi-mveliso yeemoto zokuhlanganisa injini kunye nenkqubo yokuxhoma.
Ezizodwa - Iimodeli zosetyenziso: Kwiimeko ezithile zesicelo, kukho ezikhethekileyo - iimodeli zesicelo. Kwezinye iimeko, iibholiti ezinobude obundisiweyo bomsonto okanye ubude obenziwe ngokwesiko buyafumaneka ukuhlangabezana neemfuno ezizodwa zokuhlanganisa. Ukongeza, iibholiti ezinonyango olukhethekileyo lomphezulu kwiimeko ezithile zokusingqongileyo, ezinje nge-anti-galling coatings zezicelo apho iibholiti ziqiniswa rhoqo kwaye zikhululwe, okanye ii-coatings zokuthambisa okongeziweyo kwiindawo ezingqubanayo eziphezulu, zinokubonelelwa ukulungiselela iimfuno ezikhethekileyo.
Inkqubo yokuVelisa
Ukuveliswa kwe-DIN933 Ms hex nut bolts kubandakanya amanyathelo achanekileyo amaninzi kunye nokubambelela ngokungqongqo kwimigangatho ye-DIN933:
Ukulungiselela Izinto Eziluncedo: Izinto ezisemgangathweni ophezulu, nokuba yintsimbi ye-carbon okanye insimbi engenasici, ifakwe ngokucophelela. Ukuhlolwa okungqongqo kuyenziwa kwi-chemical composition, iipropathi zoomatshini, kunye nomgangatho womphezulu wezixhobo zokuqinisekisa ukuthotyelwa kwemigangatho efanelekileyo kunye neemfuno zebakala. Izinto zetsimbi zinqunyulwa zibe ngobude obufanelekileyo ngokuhambelana nobukhulu obuchaziweyo bebholiti.
Ukubumba: Kwiibholiti zensimbi zekhabhoni, i-cold - heading okanye ishushu - iinkqubo zokubumba zisetyenziswa ngokuqhelekileyo. Isihloko esibandayo sisebenza ngobunzima - sivelisa iibholithi ezincinci ezinobungakanani. Kule nkqubo, isinyithi sibunjwe kwi-hex head and bolt shank usebenzisa i-dies in multiple stages, igcina imveliso ephezulu kunye nokuchaneka komlinganiso. Kushushu - ukubunjwa kusetyenziswa ezinkulu - ububanzi okanye iibholiti zamandla aphezulu (ezifana ne-12.9 - ibakala). Isinyithi sifudunyezwa kwisimo esithambileyo kwaye sibunjwe phantsi koxinzelelo oluphezulu ukufezekisa amandla afunekayo kunye nemilinganiselo echanekileyo. Kwiibholiti zensimbi ezingenasici, iindlela ezifanayo zokubumba zisetyenziswa, kunye nohlengahlengiso olwenziwe ngokweempawu zezinto.
Umsonto: Emva kokwenza, iibholiti ziqhuba imisebenzi yokuthunga. Ukuqengqeleka kwemisonto yeyona ndlela ikhethwayo njengoko idala intambo eyomeleleyo ngokubanda - ukusebenza kwentsimbi, ukomeleza ukumelana nokudinwa kweebholiti. Iidiyezi ezikhethekileyo zokudibanisa zisetyenziselwa ukuqinisekisa ukuba i-pitch pitch, iprofayili, kunye nemilinganiselo ihambelana ngokuchanekileyo neemfuno zomgangatho we-DIN933, iqinisekisa ukuhambelana namantongomane ahambelanayo kunye nemingxuma enemisonto.
Unyango lobushushu (kumabanga aphezulu-amandla): Iibholiti zamandla amabakala 8.8 kunye ne-12.9, ngakumbi ezo zenziwe nge-carbon steel, zingena kwiinkqubo zonyango ezibandakanya ukucima, ukucima, kunye nokufudumala. I-Anealing ithambisa intsimbi kwaye isuse uxinzelelo lwangaphakathi; ukucima kwandisa ubulukhuni kunye namandla; kunye nokuthambisa kulungelelanisa ukuqina kunye nokuqina kwinqanaba eliphakamileyo, ukuqinisekisa ukuba iibholithi zifezekisa iimpawu zomatshini ezifunekayo kumabakala abo okuqina.
Ukwenziwa kweNutti: Amandongomane enziwa ngeenkqubo ezinje ngokubanda okanye ukwenziwa komatshini. Ukubumba okubandayo kusetyenziselwa ubunzima - ukuvelisa amandongomane asemgangathweni, apho isinyithi sibunjwe kwifom ye-hex nut ngokusebenzisa iifa. Ukutshiza kusetyenziswa amandongomane aneemfuno ezizodwa okanye kwimveliso encinci yebhetshi, evumela ulawulo oluchanekileyo lwemilinganiselo. Iintambo ze-nut zicutshungulwa ngononophelo ukuze kuqinisekiswe ukubandakanyeka okufanelekileyo kunye neebholithi kunye nokuthotyelwa komgangatho we-DIN933.
Ukuhlolwa koMgangatho: Yonke ibhetshi yeebholiti kunye namantongomane iphantsi kokuhlolwa ngokungqongqo ngokuhambelana nemigangatho yeDIN933. Ukutshekishwa kweDimensional kuyenziwa ukuqinisekisa ukuba ubukhulu, ubude, iinkcukacha zentambo, kunye nobukhulu bentloko yeebholiti kunye namandongomane ahlangabezana neemfuno ezichanekileyo zomgangatho. Iimvavanyo zoomatshini, kubandakanywa amandla okuqina, ukuqina, kunye novavanyo lwe-torque, lwenziwa ukuze kuqinisekiswe umthwalo-umthamo wokuthwala kunye nokusebenza kweebholiti kunye namantongomane. Uhlolo olubonakalayo lwenziwa ukujonga iziphene zomphezulu, iintanda, okanye ukwakheka komsonto okungafanelekanga. Iimveliso kuphela ezidlula zonke iimvavanyo zomgangatho ezivunyiweyo ukupakishwa kunye nokuhanjiswa.
Inkqubo yoNyango lomphezulu
Unyango olungaphezulu lwe-DIN933 Ms hex nut bolts lwenziwa ukomeleza ukusebenza kwabo kunye nobomi babo:
Ukufakwa kweZinc: Kwiibholiti zensimbi ye-carbon, i-zinc plating yonyango oluqhelekileyo. Iibholiti zicocwa kuqala ukuze zisuse ukungcola, emva koko zifakwe i-electroplated kunye ne-zinc layer. Olu luhlu lwe-zinc lusebenza njengesithintelo sombingelelo, ukubola ngokufanelekileyo ukukhusela intsimbi engaphantsi. I-Zinc plating ibonelela ngokhuseleko olusisiseko lwe-corrosion kwaye ifanelekile kwi-indoor kunye ne-incinci - izicelo ze-corrosion zangaphandle. Kwakhona kunika iibholiti ukubonakala okuqaqambileyo, okwentsimbi.
Kushushu - Dip Galvanizing: Kwiindawo ezifuna ngamandla, kufakwe igalvanizing yediphu eshushu. Iibholiti ziyacolwa, zichongwe ukususa umhlwa kunye nesikali, ziguquguquke, emva koko zintywiliselwe kwibhafu ye-zinc etyhidiweyo malunga ne-450 - 460°C. I-zinc isabela nge-iron kwintsimbi ukwenza uluhlu lwezinki - i-alloy layers yentsimbi, ilandelwa yi-zinc ecocekileyo yangaphandle. Isiphumo sogqumo olungqingqwa olungqindilili noluhlala luhleli lubonelela ngokumelana nomhlwa okugqwesileyo, okwenza iibholithi zilungele ukusetyenziswa kwangaphandle ixesha elide kunye nokusingqongileyo okurhabaxa, njengeendawo zoshishino okanye imimandla yonxweme.
I-Black oxide Coating: I-black oxide coating yinkqubo yeekhemikhali eyenza ucekeceke olucekeceke, olumnyama, olunokugqwala - oluxhathisayo luphezulu kumphezulu weebholiti zentsimbi yekhabhoni. Le ngubo ayinikezeli nje kuphela inqanaba elithile lokukhusela i-corrosion kodwa inika iibholithi iyunifomu, inkangeleko emnyama ye-matte, edla ngokuthandwa kwizicelo apho i-aesthetics kunye nokumelana nokubola okuphakathi kuyadingeka. Umaleko weoksidi emnyama ubhityile kwaye unokufuna iidyasi ezongezelelweyo zokhuseleko lomhlwa kwiindawo eziqatha.
I-Stainless Steel Passivation: Kwiibholiti zensimbi ezingenasici, unyango lwe-passivation lwenziwa. Oku kubandakanya ukuntywiliselwa iibholithi kwisisombululo seasidi ukususa izinto ezingcolisa umphezulu, amasuntswana entsimbi, kunye nokwandisa umaleko wendalo owenziwe ngeoksidi kumphezulu wentsimbi. I-passivation iphucula ukuxhathisa kwe-corrosion yensimbi engenasici, ngakumbi kwiindawo apho ii-ion ze-chloride okanye ezinye izinto ezidliwayo zinokuba khona, ziqinisekisa ukuthembeka kwexesha elide leebholithi.
Iingubo ezikhethekileyo: Kwezinye iimeko, iibholiti kunye namantongomane zinokufumana iingubo ezikhethekileyo. I-anti-seize coatings ikhusela iibholiti ukuba zingabanjwa ngenxa ye-oxidation okanye i-high-exposure yeqondo lokushisa, ebaluleke kakhulu kwizicelo apho iibholiti zinokufuna ukususwa kwaye ziphinde zifakwe rhoqo. Iingubo zeTeflon zingasetyenziselwa ukunciphisa ukungqubuzana ngexesha lofakelo kunye nokusetyenziswa, okwenza kube lula ukuqinisa kunye nokukhulula iibholiti kunye namantongomane.
Umda wosetyenziso
I-DIN933 Ms hex nut bolts isetyenziswa ngokubanzi kuwo wonke amashishini amaninzi:
Ukwenziwa kweZixhobo zoomatshini: Kwimveliso yezixhobo zoomatshini, ezi bholithi zisetyenziselwa ukudibanisa izinto ezahlukeneyo. Amanqanaba ahlukeneyo amandla akhethwa ngokweemfuno zomthwalo wesixhobo. Umzekelo, i-4.6 kunye ne-5.8 - iibholithi zebakala zisetyenziselwa ukukhanya - iibholithi zenqanaba, ngelixa i-8.8 kunye ne-12.9 - iibholithi zebakala ziyimfuneko kumacandelo anzima afana neebhloko ze-injini, iibhokisi zegiya, kunye neefreyimu zoomatshini abanzima, eziqinisekisa uzinzo nokusebenza okuthembekileyo kwesixhobo.
Ukwakha kunye noKwakha: Kushishino lokwakha, zisetyenziselwa ukudibanisa izinto zesakhiwo. I-Medium-power 8.8 - i-bolts yebakala isetyenziswa ngokuqhelekileyo kwimisebenzi yokwakha ngokubanzi, njengokudibanisa iintsimbi zetsimbi kunye neentsika kwizakhiwo. Amandla aphezulu 12.9 - iibholiti zomgangatho zisetyenziswa kuqhagamshelo olubalulekileyo lwezakhiwo ezinkulu, iibhulorho, kunye neeprojekthi zeziseko zophuhliso, apho kufuneka zimelane nemithwalo enzima kunye noxinzelelo lokusingqongileyo, igalelo kuzinzo kunye nokhuseleko lwezakhiwo.
Imizi-mveliso yeemoto kunye ne-Aerospace: Kushishino lweemoto, iibholiti ze-DIN933 zisetyenziselwa ukudibanisa injini, ukwakhiwa kwe-chassis, kunye neenkqubo zokumiswa. Iibholithi zomgangatho ophezulu we-12.9 zibalulekile ekukhuseleni amacandelo enjini kunye nokuqinisekisa ukusebenza kunye nokhuseleko lwesithuthi phantsi kweemeko ezahlukeneyo zokuqhuba. Kwishishini le-aerospace, apho umgangatho ongqongqo kunye nemigangatho yokusebenza kufuneka, ezi bholithi zisetyenziselwa ukudibanisa amacandelo eenqwelomoya. Ukuveliswa kwazo okuchanekileyo kunye nokusebenza okuthembekileyo kubalulekile kukhuseleko kunye nokusebenza kweenqwelomoya.
I-Electronics kunye neZixhobo zoMbane: Kumashishini ombane kunye nombane, iibholiti ezincinci ezifana ne-M4 kunye ne-M5 zisetyenziselwa ukukhusela iibhodi zeesekethe, i-enclosures, kunye nezinye izinto. Iinketho zomsonto ococekileyo okhoyo kobunye ubungakanani zivumela uqinisekiso oluchanekileyo ngaphandle kokonakalisa izinto ezibuthathaka ze-elektroniki. I-corrosion-resistant properties of stainless - bolts zetsimbi kolu chungechunge nazo zinenzuzo kwizixhobo zombane ezisetyenziswa kwiindawo ezifumileyo okanye ezonakalisayo.
Ifenitshala kunye nokuSebenza ngamaplanga: Ekwenziweni kwefenitshala kunye nokusebenza ngamaplanga, ezi bholithi zisetyenziselwa ukudibanisa amaplanga, isinyithi, okanye izinto ezidibeneyo. I-hex - nut - i-bolt indibaniselwano inika uxhulumaniso oluqinileyo noluthembekileyo, kunye nobukhulu obuhlukeneyo kunye namabakala anamandla angahlangabezana noyilo lwefenitshala eyahlukeneyo kunye neemfuno zesakhiwo, ukuqinisekisa ukuzinza kunye nokuqina kweengcezu zefenitshala.
Iinzuzo zeMveliso
Uyilo olusemgangathweni kunye nokuhambelana: Ukuthobela umgangatho we-DIN933, ezi bhotshi kunye namantongomane zibonelela ngoyilo olusemgangathweni, luqinisekisa ukuhambelana okugqwesileyo kwiiprojekthi ezahlukeneyo kunye namashishini. Imilinganiselo esemgangathweni kunye neenkcukacha zentambo zivumela ukutshintshwa lula kunye nokutshintshiselana, ukwenza lula ukuthengwa, ukufakwa, kunye neenkqubo zokulondoloza, kunye nokunciphisa umngcipheko weempazamo kwindibano.
Iinketho zamandla ahlukeneyo: Ngamabakala amandla avela kwi-4.6 ukuya kwi-12.9, ezi bholithi zinokuhlangabezana neentlobo ezininzi zeemfuno zokuthwala umthwalo. Olu lwahlulo luvumela abasebenzisi ukuba bakhethe iibholiti ezifanelekileyo kakhulu kwizicelo ezahlukeneyo, ukusuka kwi-light-duty tasks ukuya kwi-heavy-duty, i-high-stress connections, ukubonelela ngesisombululo esiguquguqukayo nesithembekileyo.
Ukunyangwa kokuMhlwa: Ngonyango olwahlukeneyo lomphezulu olufana ne-zinc plating, ishushu-dip galvanizing, kunye ne-steinless-steel passivation, ezi bholiti zibonelela ngokugqwesileyo ukuxhathisa umhlwa. Oku kubenza bafanelekele ukusetyenziswa kwiindawo ezahlukeneyo, kubandakanywa neendawo zangaphandle, zaselwandle, kunye neendawo ezidliwayo zemizi-mveliso, ukwandisa ubomi babo benkonzo kunye nokunciphisa iindleko zokulondoloza.
UkuFaniswa okuthembekileyo: I-hex - nut - i-bolt indibaniselwano inikeza indlela yokuqinisa ekhuselekileyo neyithembekileyo. Ubume be-hexagonal yentloko kunye ne-nut ivumela ukuba kube lula ukuqiniswa kunye nokukhulula kunye ne-wrenches, kunye noyilo lwentambo oluchanekileyo luqinisekisa ukulungelelaniswa okuqinileyo, okukwazi ukumelana neentlobo ezahlukeneyo zemithwalo yemishini, kubandakanywa ukunyanzeliswa, ukucheba kunye nokungcangcazela, ukuqinisekisa ukuzinza kwamacandelo adibeneyo.
Iindleko - Ezisebenzayo: Ngenxa yemveliso yabo esemgangathweni kunye nokufumaneka ngokubanzi, i-DIN933 Ms hex nut bolts inikezela ngesisombululo esisebenzayo kwiimfuno zokuqinisa. Ikhono lokukhetha ibakala lamandla afanelekileyo kunye nobukhulu ngokweemfuno ezithile zesicelo kwakhona kunceda ukwandisa iindleko, njengoko abasebenzisi akudingeki ukuba bagqithise - bacacise iibholiti eziphezulu zezicelo zomthwalo ophantsi.
qhagamshelana nathi
Iimveliso ezinxulumeneyo ezidumileyo
I-ankile yodonga lokulungisa imoto
Ii-ankile ze-Wedge zenziwe ubukhulu becala ukusuka kwizinto ezikumgangatho ophezulu ukuqinisekisa ukusebenza okugqwesileyo kunye nokuqina.
Ibholithi yenqwelo
I-Hot Dip Galvanized HDG ye-Dacromet Geomet Mushroom Head Square Neck Carriage Bolts ngokuyinhloko isebenzisa i-carbon steel njengento esisiseko, ngokuqhelekileyo kumabakala afana ne-4.8, 8.8, kunye ne-10.9.
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.
Round iplate yentsimbi enemingxuma emithathu
Amandongomane amathathu angqukuva emingxuma aqhele ukwenziwa ukusuka kwizinto ezahlukeneyo, ngalinye likhethelwe ukuhlangabezana neemfuno ezithile zokusebenza. Insimbi ye-alloy yinto esetyenziswa ngokuqhelekileyo, ngakumbi kwizicelo ezifuna amandla aphezulu kunye nokuqina.
Ibholithi + indongomane + iwasha edityaniswe nebholithi emithathu
Umdibaniso we-bolt washer nut imidibaniso esisigxina idla ngokuyilwa kwizinto ezahlukeneyo ezikumgangatho ophezulu, ezikhethiweyo ngokusekelwe kwiimfuno zesicelo zamandla, ukuqina, kunye nokuxhathisa ukubola. Intsimbi yeCarbon yinto esetyenziswa ngokubanzi kwisiseko, ngakumbi kumabakala afana ne-4.8, 8.8, kunye ne-10.9.
Faka i-ankile eludongeni
Ii-ankile zesilingi zenziwe ngobuchule ukusuka kwizinto zomgangatho ophezulu ukuqinisekisa ukusebenza okuphezulu kunye nokuqina.
Isikrufu somatshini wesokethi yehexagon entloko
Izikrufu zentloko yesokethi ye-CSK zentloko ziqhele ukwenziwa ukusuka kuluhlu olwahlukeneyo lwezixhobo, ngasinye sikhethelwe ukuhlangabezana neemfuno ezithile zokusebenza. Intsimbi yeCarbon yinto esetyenziswa ngokuqhelekileyo kwizicelo zenjongo jikelele. AmaBanga afana no-4.8, 8.8, no-10.9 asetyenziswa rhoqo.
Hexagonal flange kabini izinyo nkqo drill intambo
Izikrufu zokuhombisa zenziwa kuluhlu oluhlukeneyo lwezixhobo, nganye ikhethiweyo ukuhlangabezana neemfuno ezithile zezicelo zokuhombisa ngaphandle.
Iphedi yasentwasahlobo
Iiwasha zasentwasahlobo zenziwe ngokugqithisileyo ukusuka kwizinto ezisemgangathweni ophezulu ukuqinisekisa ukusebenza okuthembekileyo kunye nokuqina. I-Carbon steel yinto esetyenziswa ngokubanzi, kaninzi kumabanga afana ne-65Mn okanye i-70, enokuthi ibe nobushushu - iphathwa ukunyusa ukuqina kwayo kunye nokumelana nokudinwa.
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.
Ukuxhathisa umhlwa okuphezulu Din931 iDacromet Hex Bolts 20mm China Factory Direct Full Thread Extension Bolts Hex Head Carbon Steel
I-Dacromet Hex Bolt: I-Fastener esemgangathweni ophezulu kunye nentloko ye-hex, iphathwa yi-Dacromet ye-coating technology. Ibonelela ngokumelana nokugqwesa okugqwesileyo, ukumelana nokutshizwa kwetyuwa (ukuya kuthi ga kwiiyure ezingama-500+), kunye nokuqina kwiindawo ezirhabaxa ezinje ngolwandle, iimoto, kunye nezicwangciso zemizi-mveliso. Ifaka umthamo oqinileyo wokuthwala umthwalo, ukuchaneka okuhle kwentambo, kunye nokuhambelana nezixhobo eziqhelekileyo. Ukugquma okungeyotyhefu, nokuhambelana nokusingqongileyo kuqinisekisa ukuba akukho mngcipheko wokuhombisa i-hydrogen. Ifanelekile kwizicelo zangaphandle, ezifumileyo, okanye ezidlekayo ezifuna ukuthembeka kwexesha elide. Ifumaneka ngobukhulu obahlukeneyo (M3-M30) kunye namabakala (8.8/10.9) ukuhlangabezana neemfuno ezahlukeneyo zendibano.
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.
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.
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.
Screw
Izikhonkwane zemisonto zidla ngokuyilwa ukusuka kwiintlobo ngeentlobo zemathiriyeli ezikumgangatho ophezulu, ezikhethwe ngokusekwe kwiimfuno ezikhethekileyo zezicelo ezahlukeneyo malunga nokomelela, ukuqina, kunye nokumelana nomhlwa. Intsimbi yeCarbon ime njengenye yezona zinto zixhaphakileyo, ngakumbi kumabanga afana ne-4.8, 8.8, kunye ne-10.9.