
2026-05-31
A DIN6923 flange nzungu chigadziso chehunyanzvi chine yakabatanidzwa yakafara denderedzwa flange kune imwe mugumo, yakagadzirirwa kugovera mutoro pamusoro penzvimbo yakakura pasina kudiwa kwewachi yakasiyana. Zvichienderana neGerman Industrial Standard (DIN), nzungu idzi dzakagadzirwa nemaseseji pane inotakura nzvimbo kudzivirira kusunungura pasi pekuzunguzika, zvichiita kuti ive yakakosha kumotokari, muchina, uye zvimiro zvekushandisa uko kuvimbika kwakakosha.
The DIN6923 flange nzungu inomiririra chikamu chakati chehexagonal nzungu dzinosanganisira risingabviswe flange. Kusiyana neyakajairwa hex nzungu inotsanangurwa neDIN 934, iyo DIN 6923 yakatarwa inoraira yakakura kubereka dhayamita yepasi zvichienderana nesaizi yeshinda. Iyi dhizaini dhizaini inobvisa chinodiwa cheyakasarudzika flat washer panguva yegungano, kugadzirisa maitiro ekuisa uku uchiwedzera kutendeseka kwekubatana.
Chiratidzo chechikamu ichi ndeche serrated bearing surface iri pazasi peflange. Aya ma serrations anoshanda seanokiya nzira nekuruma mukati meiyo nzvimbo yekusangana, ichipa kupesana nekutenderedza kusunungura kunokonzerwa nemitoro ine simba kana vibration. Iyo geometry inonamira zvakanyanya kune dimensional kushivirira kwakatarwa muDIN chiyero, kuve nechokwadi chekuchinjana pamaketani ekupa epasirese.
Mainjiniya anotsanangura DIN 6923 nzungu kana zvipingamupinyi zvenzvimbo kana kushanda kwegungano ndizvo zvinonyanya kunetsa. Iyo yakabatanidzwa flange inoderedza huwandu hwese hwezvikamu mubhiri rezvinhu, kuderedza inventory yakaoma. Uyezve, iyo yakawedzera yekuonana nzvimbo inoderedza kudzvinyirirwa kwepasi pazvinhu zvakapfava, kudzivirira deformation yezvikamu zvakasungwa.
Kunzwisisa mativi chaiwo a DIN6923 flange nzungu yakakosha pakusarudza kwakakodzera uye engineering dhizaini. Iyo chiyero inovhara metric tambo kubva kuM5 kusvika kuM20, iine chaiwo zvinodiwa pahupamhi pamafurati, kureba, uye dhayamita yeflange. Kutsauka kubva kune aya ma specs kunogona kukanganisa kuita kwemakanika kweiyo yakasungirirwa joint.
Tafura inotevera inodonongodza ma core dimensional parameters emasaizi akajairwa anowanikwa mumaindasitiri ekushandisa. Ziva kuti ma values anomiririra zvimiro zvezita uye zvakajairwa marenji zvichibva pane zvazvino zvekugadzira zviyero.
| Saizi ye Thread (d) | Width Across Flats (s) mm | Kureba kweNut (m) mm | Flange Diameter (dc) min mm | Flange Height (c) approx mm |
|---|---|---|---|---|
| M5 | 8 | 5 | 11.8 | 1.5 |
| M6 | 10 | 6 | 14.8 | 1.8 |
| M8 | 13 | 8 | 18.8 | 2.2 |
| M10 | 16 | 10 | 23.8 | 2.5 |
| M12 | 18 | 12 | 26.8 | 2.8 |
| M14 | 21 | 14 | 30.8 | 3.0 |
| M16 | 24 | 16 | 35.8 | 3.5 |
| M20 | 30 | 20 | 42.8 | 4.0 |
Kupfuura zviyero zvemuviri, zvimiro zvenyama zvinoita basa rakakosha. Zvizhinji DIN6923 flange nzungu anogadzirwa kubva kabhoni simbi ane midziyo makirasi 8, 10, kana 12, zvichiratidza simba ravo rekusimba uye kuoma. Stainless simbi akasiyana, anowanzo A2 kana A4 giredhi, anowanikwa munzvimbo dzinoita ngura, kunyangwe angave ane akasiyana mataurirwo e torque nekuda kwekudzika kwe friction coefficients.
Iyo chaiyo yeshinda inokwana inodzorwa nemakirasi ekushivirira, kazhinji 6H yezvakawanda-chinangwa maapplication. Nzvimbo dzepamusoro-dzinoshanda dzinogona kuda kushivirira kwakasimba kuti ive nechokwadi chekugadzika preload. Kupedzisa kwepamusoro kunosiyana zvakanyanya zvichienderana nekuratidzwa kwezvakatipoteredza; marapirwo akajairika anosanganisira zinc plating, geometrically sealed coatings, uye inopisa-dip galvanization yekushandiswa kunze.
Izvo zvakakosha kuti uzive kuti kuwedzera kweakakora coatings kunogona kukanganisa iyo inoshanda dhayamita yeshinda. Mainjiniya anofanirwa kuzvidavirira pane izvi paanenge achiverengera kuomesa torque kudzivirira kubvisa shinda kana kusakwana clamping simba. Iwo serrations pachawo anofanirwa kuramba akapinza uye asina coating buildup kuti ashande nemazvo sechinhu chekuvhara.
Kusarudza pakati pea DIN6923 flange nzungu uye yechinyakare hex nati yakabatanidzwa newasher kazhinji zvinoenderana nezvinodiwa chaizvo zvegungano. Nepo ese ari maviri achizadzisa chinangwa chekuchengetedza bhaudhi yejoini, maitiro avo ekushanda anosiyana maererano nekugoverwa kwemutoro, kuramba vibration, uye kumhanya kwegungano.
Mukana wekutanga weiyo flange dhizaini iri mukugona kwayo kubata yakakwirira kutakura kushushikana. Nekubatanidza basa rewasher, nati inovimbisa kurongeka kwakaringana nguva dzese, kubvisa njodzi yekutsvedza kwewasher kana kusiiwa panguva yekusangana kwemaoko. Uku kuwirirana kunonyanya kukosha mumitsetse yekugadzirwa kwepamusoro.
| Feature | DIN6923 Flange Nut | Standard Hex Nut + Washer |
|---|---|---|
| Chikamu Count | Single chikamu | Zvikamu zviviri (nut + washer) |
| Assembly Speed | Nekukurumidza (chimwe chiitiko chekuisa) | Zvishoma nezvishoma (zviito zviviri zvekuisa) |
| Vibration Resistance | High (integrated serrations) | Pakati nepakati (zvinoenderana newasher rudzi) |
| Load Distribution | Yakagadziridzwa, yakagadziriswa geometry | Variable, zvinoenderana newasher kurongeka |
| Kubudirira Kwemari | Mutengo weyuniti wakakwira, mutengo wakaderera wevashandi | Mari yeyuniti yakaderera, mutengo wepamusoro wevashandi |
| Space Chinodiwa | Inoda clearance kune flange dhayamita | Kufanana kwetsoka asi kureba kwakasiyana |
Muzviitiko zvinosanganisira kupatsanurwa kazhinji, akajairwa hex nzungu anogona kusarudzwa kana serrated flange ikaita njodzi yekukuvadza nzvimbo yekubatana pakubviswa. Nekudaro, kune zvisingaperi kana semi-zvisingaperi majoini pasi pekuvhunduka uye kudedera, iyo DIN6923 flange nzungu inopa kuvimbika kwepamusoro. Chiso chakaita serrated chinogadzira torque iripo inochengetedza clamp load kunyangwe masimba ekunze achiedza kutenderedza nati.
Haasi ese maflange nzungu ane serrations. Nepo DIN 6923 ichinyatso reva nzvimbo yakasimudzwa inotakura munzvimbo zhinji dzemaindasitiri, misiyano iripo. Non-serrated flange nuts anoshandiswa kana substrate zvinhu zvakapfava zvekusamira nekurumwa kweserrations, semamwe mapurasitiki kana manyoro ealuminium alloys.
Muzviitiko izvi, bhenefiti yekugovera mutoro inoramba iripo, asi iyo yekuvhara inopihwa. Mainjiniya anofanirwa kuongorora kuomarara kwechinhu chakasungirirwa kutarisana nekuoma kwema nut serrations. Kana zvinhu zvacho zvakapfava, maserrations anogona kukwenya pamusoro zvakanyanya pasina kupa simba rakakwana rekuvhara, izvo zvinogona kutungamira mukukundikana kwemajoini nekufamba kwenguva.
Kuita kwe a DIN6923 flange nzungu inobatanidzwa mukati nekuumbwa kwayo kwezvinhu uye kurapwa kwekupisa. Kirasi yemidziyo, yakadhindwa pamusoro penati, inoratidza kugona kwayo kwemuchina. Kunzwisisa mamakisi aya kwakakosha pakuona kuchengetedzeka uye kusimba kwechigadzirwa chekupedzisira.
Property Kirasi 8: Iri ndiro giredhi rakajairika kune general engineering application. Yakagadzirwa kubva pakati kabhoni simbi, nzungu idzi dzinopa chiyero chakanaka chesimba uye ductility. Iwo akakodzera kune akawanda emotokari uye muchina anoshandisa uko mitoro yakanyanyisa isingatarisirwe.
Property Kirasi 10 uye 12: Aya magiredhi anoshandisa alloy simbi dzakadzimwa uye kudzikiswa kuti dzive nepamusoro pesimba rekusimba. Kirasi 10 uye 12 nzungu dzakachengeterwa dzakakosha dhizaini yekubatanidza, inorema-basa rori zvikamu, uye yakanyanya-stress maindasitiri michina. Kushandisa yakaderera kirasi nati mu-high-stress application inogona kutungamirira kune njodzi kubviswa kweshinda kana kuputsika kwenzungu.
Kune nharaunda dzakafumurwa hunyoro, makemikari, kana munyu wekupfapfaidza, sarudzo yezvinhu inopfuurira kupfuura kabhoni simbi. Simbi isina tsvina DIN6923 flange nzungu, kazhinji yakanyorwa seA2 (304) kana A4 (316), inopa yakanakisa kusadzivirirwa nekuora. Nekudaro, simbi isina tsvina ine katsika kekuita nduru kana kubata pasi peiyo torque yakakwira, izvo zvinoda kushandiswa kwemafuta ekuzora kana anti-seize makomisheni panguva yekuiswa.
Coated kabhoni simbi sarudzo dzinopa ivhu repakati, kusanganisa yakakwira simba resimbi yealloy pamwe nekuchengetedzwa kwezvakatipoteredza. Zinc-nickel plating uye mamwe epamberi geo-met coatings ari kuwedzera mukurumbira muchikamu chemotokari nekuda kwekugona kwavo kumira mazana emaawa ekuyedzwa kwemunyu wekupfapfaidza uku vachichengetedza friction coefficients yekutonga torque.
Kuiswa kwakakodzera kwakakosha pakuona mabhenefiti akazara e DIN6923 flange nzungu. Kushandisa torque kusiri iko kunogona kusiya chibatanidza chakasununguka, zvichitungamira kutadza kuzunguza, kana kumanikidza bhaudhi, zvichikonzera kurebesa kana kutsemuka. Kuvapo kweserrations kunowedzera shanduko kune torque-tension hukama hunofanirwa kuverengerwa.
Chinangwa chekupedzisira chekusimbisa ndechekugadzira preload yakakwana kuchengetedza nhengo dzakabatana dzakabatanidzwa pamwechete. Iyo yakafara flange yeDIN 6923 nati inobatsira kuchengetedza iyi preload nekuderedza kuzorora kwejoint pasi pekugadzirisa. Mainjiniya anofanirwa kureva matafura emugadziri-chaiwo etorque kwete machati egeneric, sezvo coefficient yekukwesha inosiyana zvakanyanya nekupedza kwepamusoro uye nekuzora.
Over-torquing igomba rinowanzoitika. Nokuti flange inogovera mutoro zvinobudirira, pane muedzo wekushandisa simba rakawandisa. Zvisinei, izvi zvinogona kudarika simba regoho rebhoti, zvichiita kuti plastiki deformation. Izvo zvinogara zvakachengeteka kuomerera kune yakakurudzirwa torque mitsara yakapihwa kune chaiyo kirasi yezvivakwa uye saizi yeshinda.
Kusiyana-siyana kwe DIN6923 flange nzungu akaita kuti ive chinhu chikuru muzvikamu zvakawanda. Kugona kwayo kurerutsa kusangana uku uchivandudza chengetedzo yakabatana inogadzirisa matambudziko einjiniya. Kubva pamagungano emagetsi asingaoneki nemaziso kusvika kumapurojekiti makuru ekuvaka, mabhanhire aya anoita basa rakanyarara asi rinokosha.
Indasitiri yemotokari: Uyu ndiye mutengi mukuru weDIN 6923 nzungu. Iwo anowanikwa mumagetsi einjini, masisitimu ekumisikidza, manifolds eutsi, uye chassis magungano. Iyo vibration kuramba inopihwa ne serrated flange yakakosha kumota dzinoshanda pasi pesimba rekusagadzikana. Kudzikiswa kwechikamu chekuverenga kunobatsirawo mumarobhoti magungano maitiro.
Michina Inorema uye Zvishandiso: Midziyo yekuvaka, michina yekurima, uye midziyo yemugodhi zvinotsamira panzungu idzi kuti dzimire nemamiriro ekushanda akaomarara. Iyo yakasimba dhizaini inodzivirira kusunungura nekuda kwekukatyamadzwa kwakanyanya uye vibrations inowanikwa munzvimbo idzi. Magiredhi epamusoro-soro anowanzo kutsanangurwa pano kubata mitoro inorema yezvimiro.
Electronics uye Zvishandiso: Muzviyero zvidiki, M5 neM6 flange nzungu dzinochengetedza mukati memichina yekuwachisa, HVAC zvikamu, uye server racks. Iyo yakafara flange inodzivirira yakapfava yeshizha simbi dzimba kubva pakukuvadzwa panguva yekusunga, kugovera simba pamusoro penzvimbo yakafara kudzivirira kurwisana.
Zvichangoburwa indasitiri shanduko inotarisa pane kureruka uye kusimba. Vagadziri vari kusimukira DIN6923 flange nzungu yakagadzirwa kubva kumhando yepamusoro-yakasimba zvinhu zvinobvumira kudzikisira-uchishandisa nzungu diki kuwana dhizaini yakafanana seyakakura yechinyakare. Pamusoro pezvo, kune kudiwa kuri kukura kweeco-hushamwari machira anobvisa hexavalent chromium uku ichichengetedza yepamusoro corrosion dziviriro.
Zvirongwa zveSmart kugadzira zviri kupesvedzerawo kugadzirwa. Yemazuva ano CNC machining uye inotonhora yekugadzira matekiniki inovimbisa kushivirira kwakasimba uye anowirirana serration profiles. Uku kurongeka kunobvumira kwakaringana torque kudzora muotomatiki mitsara yegungano, kuderedza tsvina nekuvandudza huwandu hwechigadzirwa.
Kufanana nechero chikamu cheinjiniya, iyo DIN6923 flange nzungu inouya neimwe seti yesimba neutera. Kunzwisisa kwakadzikama kwezvinhu izvi kunoita kuti mainjiniya aite sarudzo dzine ruzivo nezve nguva yekuisa iyi mhinduro zvichienderana nedzimwe nzira dzekutsanya.
Makiyi Zvakanakira:
Zvinogona Kutadzisa:
Kuti uwedzere kujekesa mibvunzo yakajairika maererano ne DIN6923 flange nzungu, chikamu chinotevera chinotarisa ruzivo rwehunyanzvi, kuenderana, uye mamiriro ekushandiswa anowanzo sangana nenyanzvi.
Nepo mumuviri zvichibvira kubvisa uye reinstall a DIN6923 flange nzungu, kazhinji hazvikurudzirwe kune zvakakosha zvikumbiro. Iyo serrations inoshatisa nzvimbo yekubatanidza uye inogona kupera pasi pakubviswa, kukanganisa kugona kukiya. Kune asiri-akakosha, akaderera-vibration maapplication, kushandisazve kunogona kugamuchirwa mushure mekunyatsoongorora kuperera kweserration.
DIN 6923 uye ISO 4161 dzakanyanya kufanana uye dzinowanzo chinjana mukuita. Ose anotsanangura hexagon flange nzungu dzine serrations. Nekudaro, misiyano midiki mukushivirira kwedimensional kana mapuroteni ekuyedza anogona kunge aripo zvichienderana nekudzokororwa chaiko kwechiyero. Mumaketani mazhinji epasi rose, anobatwa seakaenzana, asi mapurojekiti ekuteerera anofanirwa kuonesa chiyero chakatsanangurwa mumifananidzo yeinjiniya.
Kwete, chinangwa chekutanga che DIN6923 flange nzungu ndiko kubvisa kudiwa kwewachi yakasiyana. Iyo yakabatanidzwa flange inoshanda chaiyo yakafanana basa. Kuwedzera washer pasi kwaizoramba mabhenefiti eiyo serrated yekuvhara nzira uye inogona kuunza kusagadzikana mujoinhi.
Izvi zvinoenderana negiredhi chairo. A2 (304) uye A4 (316) simbi isina tsvina nzungu kazhinji isiri-magineti kana isina simba remagineti nekuda kwechimiro chadzo che austenitic. Nekudaro, iyo inotonhora-yekugadzira nzira inoshandiswa kugadzira nati inogona kupinza diki magineti munzvimbo dzakashandwa. Kana zvakaomesesa zvisiri-magineti zvivakwa zvichidikanwa, alloys akasarudzika kana annealing maitiro anogona kuve madikanwa.
Iyo kirasi yemidziyo inowanzodhindwa pamusoro pepamusoro pe nati. Tsvaga nhamba dzakadai se "8", "10", kana "12". Nzungu dzesimbi dzisina tsvina dzinowanzonyorwa ne "A2" kana "A4". Kana pasina mucherechedzo uripo, iyo nati inogona kusaenderana neiyo DIN chiyero, uye michina yayo haifanirwe kuvimbwa nayo kune zvimiro zvekushandisa.
Kuchengetedza mutengesi akakodzera kwakangokosha sekusarudza iyo chaiyo fastener yakatarwa. Kumasangano ari kutsvaga matsime akavimbika e DIN6923 flange nzungu uye hardware ine hukama, kubatana nemugadziri ane ruzivo kunovimbisa kuteedzera kune yakasimba yepasirese mwero. Yakavakirwa muHandan, Hebei - China ine mukurumbira hubhu yekugadzira fastener - inotungamira indasitiri uye kutengeserana musanganiswa kambani yakatsaurira makore anopfuura gumi kugona hunyanzvi hwekugadzira fastener.
Iri bhizinesi rinonyanya kusimudzira, kugadzira, uye kutengeserana kwepasirese kwemhando dzakasiyana dzezvisungo, zvinosanganisira casing geckos, mazino emapuranga akaiswa ziso remakwai masiruu/mabhaudhi, uye chakanyatso-engineered flange nzungu. Nezvigadzirwa zvinotengeswa kunze kwenyika dzinopfuura makumi maviri nenhanhatu, kambani inosanganisa yakadzika indasitiri ruzivo nekuzvipira kune innovation. Nekudyara zvakanyanya mukutsvagisa kwesainzi uye kuunza tarenda repamusoro-soro, vanoshandisa matekinoroji ekugadzirwa kwepamusoro uye nzira dzakasimba dzekuyedza kuendesa zvigadzirwa zvinosangana neGB, DIN, JIS, ANSI, uye mamwe mazinga epasi rose.
Inotungamirwa nehuchenjeri hwe "mhando yekutanga, mutengi kutanga," kambani inozvirumbidza nehunyanzvi tekinoroji timu uye yemazuva ano muchina unokwanisa kugadzirisa zvakatemwa kuti usangane nezvakasarudzika zvinodiwa zveprojekiti. Kunyangwe iwe uchida yakajairwa DIN 6923 nzungu dzekusangana kwemotokari kana bespoke hardware mhinduro, kutarisisa kwavo pakuvimbika uye kuenderera mberi kwekuvandudza kunovimbisa kuti chese chinounzwa chinotsigira kuchengetedzeka uye kusimba kwechigadzirwa chako chekupedzisira.
The DIN6923 flange nzungu inomira sechipupuriro chekugadzira michina inobudirira, kubatanidza mabasa enzungu newasher kuita chinhu chimwe chete, chepamusoro-soro. Kugamuchirwa kwayo kwakapararira munzvimbo dzese dzemotokari, maindasitiri, uye ekuvaka kunosimbisa kukosha kwayo mukusimudzira kuvimbika kwakabatana uku uchirerutsa magungano. Iko kubatanidzwa kwe serrated kukiya maficha kunopa dziviriro yakasimba kubva kune vibration-induced kusunungura, chikonzero chinowanzoitika chekutadza kwemagetsi.
Kune mainjiniya nenyanzvi dzekutenga zvinhu, sarudzo yekushandisa DIN 6923 nzungu inofanirwa kufambiswa nekudiwa kwekupokana kwekudengenyeka, kugovera mitoro, uye kugona kwegungano. Iwo akanyatsokodzera nharaunda dzakasimba umo kuvimbika kwakabatana hakugone kukanganisa. Nekudaro, kuchenjerera kunofanirwa kutorwa kusarudza iyo yakakodzera kirasi yezvivakwa uye giredhi rezvinhu kuti rienderane nezvinodiwa zvechishandiso, kuve nechokwadi chekuti chisungo hachiite chisina simba chinongedzo muhurongwa.
Paunenge uchitsanangura izvi zvikamu zvepurojekiti yako inotevera, isa pamberi vatengesi vanoomerera kune DIN zviyero uye vanopa yakasimbiswa bvunzo mishumo yezvivakwa zvezvinhu. Ongorora kana iyo serrated interface inoenderana neyako substrate zvinhu kudzivirira kukuvara kwepasi. Nekunzwisisa nuances ye DIN6923 flange nzungu uye nekubatana nevagadziri vane mukurumbira, unogona kukwidziridza magadzirirwo ako kuitira kuchengeteka, kusimba, uye mutengo-kubudirira. Tora danho rinotevera nekuongorora bhiri rako razvino rezvinhu kuti uone mikana uko kuchinja kune flange nzungu kunogona kukwenenzvera mutsara wako wekugadzira uye kuwedzera kunaka kwechigadzirwa.