
DIN933 Madamu hex nut bolts ikozwe mubikoresho bitandukanye, hamwe nicyuma cya karubone nicyo cyiganje cyane, kiboneka mubyiciro byinshi byingufu nka 4.6, 5.8, 8.8, na 12.9.
DIN933 Madamu hex nut bolts ikozwe mubikoresho bitandukanye, hamwe nicyuma cya karubone nicyo cyiganje cyane, kiboneka mubyiciro byinshi byingufu nka 4.6, 5.8, 8.8, na 12.9. Hasi - icyiciro cya 4.6 ibyuma bya karubone bitanga imbaraga zibanze, bigatuma bikwiranye muri rusange - intego zikoreshwa aho ibisabwa byumutwaro ugereranije ni bike, nkibintu byoroheje byo guteranya urugo. Icyuma cya 5.8 - icyiciro gitanga imbaraga zongerewe imbaraga kandi akenshi gikoreshwa mubikoresho bisanzwe byubukanishi hamwe nibisabwa umutwaro uremereye.
Urwego rwohejuru - ibyuma bya karubone, harimo 8.8 na 12.9, birimo ibintu bivanga nka manganese, silikoni, naho mugihe cya 12.9 - urwego, kugenzura cyane umwanda no kuvura neza ubushyuhe. Ibipimo bya 8.8 - nyuma yo kuvura ubushyuhe, byerekana imbaraga zingana kandi birakoreshwa mumashini yinganda nimishinga rusange yubwubatsi. Ibipimo bya 12.9 - bifite imbaraga - imbaraga, ni ubushyuhe - bivurwa kugirango bigere kumiterere yubukanishi buhebuje, bushobora kwihanganira imitwaro iremereye, guhangayika cyane, hamwe no kunyeganyega, bityo bikaba byiza muburyo bukomeye bwo guhuza imiterere yimoteri yimodoka, imashini ziremereye - n’ubwubatsi bunini.
Kubisabwa bisaba kongera imbaraga zo kurwanya ruswa, ibyuma bitagira umwanda nabyo birakoreshwa, mubisanzwe mu cyiciro cya 304 na 316. 304 ibyuma bitagira umwanda bitanga rusange muri rusange - kurinda ruswa, bikwiranye n’imbere mu nzu hamwe n’ibisabwa hanze kandi bitangiza ibidukikije. 316 ibyuma bidafite ingese, hamwe na molybdenum nyinshi, bitanga imbaraga zo kurwanya imiti ikaze, amazi yumunyu, hamwe n’ibihe bikabije, bigatuma ibera inganda zo mu nyanja, imiti, n’ibiribwa - gutunganya inganda.
Umurongo wibicuruzwa bya DIN933 Mme hex nut bolts, yerekana hex iremereye - imitwe ya tapi ifite ubunini bwa M4, M5, M6, M8, M10, na M12, yashyizwe mubyiciro bitewe nubunini, urwego rwimbaraga, nibisabwa:
Ingano yubunini busanzwe: Biboneka mubipimo bya M4, M5, M6, M8, M10, na M12, ibi byuma bitwikiriye ibipimo byinshi kugirango bihuze ibikenewe bitandukanye. Ingano ntoya nka M4 na M5 ikoreshwa kenshi mubikoresho bya elegitoroniki, ibikoresho bisobanutse, n'umucyo - inteko ya mashini ikora imirimo aho umwanya ari muto kandi gufunga bito birahagije. Ingano nini, nka M10 na M12, irakwiriye kubisabwa - biremereye, harimo ubwubatsi, imashini nini nini, hamwe na chassis ikora amamodoka, aho bikenewe umutwaro munini - wo gutwara.
Imbaraga - Icyitegererezo: Bolt iza mubyiciro byingufu 4.6, 5.8, 8.8, na 12.9. 4.6 - amanota ya bolts nibyingenzi - imbaraga zicyitegererezo, zikoreshwa kubitari ngombwa bihuza aho umutwaro muto ushyirwa. 5.8 - amanota yo mucyiciro atanga intambwe - hejuru mu mbaraga kandi ikoreshwa muri rusange - intego ya mashini n'umucyo - imishinga yo kubaka. 8.8 - amanota yo mucyiciro aringaniye - imbaraga zicyitegererezo, zisanzwe zikoreshwa mubikoresho byinganda, gukora ibikoresho byo mu nzu, nubwubatsi rusange aho bikenewe kwizerwa cyane. 12.9 - amanota yo murwego rwohejuru - imbaraga zicyitegererezo, zagenewe cyane cyane kubikorwa biremereye - imirimo iremereye aho guhangayika cyane, kunyeganyega, hamwe nu mutwaro uremereye birimo, nko mu kirere n’inganda zitwara ibinyabiziga byo guteranya moteri no guhagarika sisitemu.
Bidasanzwe - Icyitegererezo cyo gusaba: Kubisobanuro byihariye byo gusaba, hariho umwihariko - icyitegererezo cyo gusaba. Rimwe na rimwe, bolts ifite uburebure bwagutse cyangwa umugozi - uburebure bwakozwe burahari kugirango uhuze ibyifuzo byihariye byo guterana. Byongeye kandi, bolts hamwe nubuvuzi bwihariye bwibidukikije kubidukikije byihariye, nka anti-galling coating for progaramu aho bolts ikunze gufungwa no gufungurwa, cyangwa gutwikira amavuta yongerewe imbaraga mubidukikije - bivangavanze, birashobora gutangwa kugirango bikemuke byihariye.
Umusaruro wa DIN933 Mme hex nut bolts urimo intambwe nyinshi zuzuye no kubahiriza byimazeyo DIN933:
Gutegura ibikoresho: Hejuru - ibikoresho fatizo byiza, byaba ibyuma bya karubone cyangwa ibyuma bidafite ingese, biva neza. Igenzura rikomeye rikorwa ku miterere yimiti, imiterere yubukanishi, hamwe nubuziranenge bwibikoresho kugirango hubahirizwe ibipimo bijyanye nibisabwa. Ibikoresho by'icyuma noneho bigabanywa muburebure bukurikije ubunini bwa bolt.
Gushiraho: Kubyuma bya karubone, ubukonje - umutwe cyangwa bishyushye - inzira yo guhimba ikoreshwa. Ubukonje - imitwe ikora neza kubwinshi - itanga bito - binini. Muri ubu buryo, icyuma gikozwe mubiranga umutwe wa hex na bolt shank ukoresheje bipfa mu byiciro byinshi, bikomeza umusaruro mwinshi kandi neza. Bishyushye - guhimba bikoreshwa kuri binini - diameter cyangwa hejuru - imbaraga za bolts (nka 12.9 - urwego). Icyuma gishyuha kuburyo bworoshye hanyuma kigakorwa munsi yumuvuduko mwinshi kugirango ugere ku mbaraga zisabwa nubunini busobanutse. Kubyuma bidafite ingese, uburyo busa bwo gukora burakoreshwa, hamwe nibihinduka byakozwe ukurikije imiterere yibikoresho.
Urudodo: Nyuma yo gushiraho, bolts ikora ibikorwa byurudodo. Kuzunguruka kumutwe nuburyo bwatoranijwe kuko butanga urudodo rukomeye kubukonje - gukora icyuma, byongera umunaniro ukabije wa bolts. Urudodo rwihariye rupfa gukoreshwa kugirango tumenye neza ko umurongo wurudodo, umwirondoro, nubunini bihuye neza nibisabwa na DIN933, byemeza guhuza nimbuto zihuye nu mwobo.
Kuvura Ubushyuhe (kumanota yo hejuru - imbaraga). Annealing yoroshya ibyuma kandi ikuraho imihangayiko y'imbere; kuzimya byongera ubukana n'imbaraga; hamwe nubushyuhe bihindura ubukana nubukomezi kurwego rwiza, kwemeza ko bolts igera kumikoreshereze yubukanishi kubiciro byabo byimbaraga.
Gukora ibinyomoro: Imbuto zikorwa binyuze mubikorwa nkubukonje - gukora cyangwa gutunganya. Ubukonje - gukora bikoreshwa mubwinshi - kubyara imbuto zisanzwe, aho icyuma gikozwe muburyo bwa hex ukoresheje ipfa. Imashini ikoreshwa mubuto hamwe nibisabwa byihariye cyangwa kubuto - umusaruro wibyiciro, bituma habaho kugenzura neza ibipimo. Urudodo rwimbuto narwo rutunganijwe neza kugirango harebwe neza na bolts no kubahiriza DIN933.
Kugenzura Ubuziranenge: Buri cyiciro cya bolts nimbuto bigomba kugenzurwa cyane ukurikije ibipimo bya DIN933. Kugenzura ibipimo bikozwe kugirango harebwe niba diameter, uburebure, umurongo wihariye, hamwe nubunini bwumutwe wa bolts na nuts byujuje ubuziranenge busabwa. Ibizamini bya mashini, harimo imbaraga zingana, ubukana, hamwe nigeragezwa rya torque, birakorwa kugirango hamenyekane umutwaro - ubushobozi bwo gutwara no gukora bya bolts na nuts. Ubugenzuzi bugaragara bukorwa kugirango harebwe inenge zubuso, ibice, cyangwa imigozi idakwiye. Gusa ibicuruzwa byatsinze ibizamini byujuje ubuziranenge byemewe kubipakira no kubikwirakwiza.
Ubuvuzi bwo hejuru kuri DIN933 Mme hex nut bolts burakorwa kugirango bongere imikorere yabo nigihe cyo kubaho:
Zinc: Kubyuma bya karubone, isahani ya zinc nubuvuzi busanzwe. Bolt ibanza gusukurwa kugirango ikureho umwanda, hanyuma amashanyarazi hamwe na zinc. Igice cya zinc gikora nkinzitizi yigitambo, cyangirika cyane kugirango kirinde ibyuma biri munsi. Isahani ya Zinc itanga uburinzi bwibanze bwo kwangirika kandi irakwiriye murugo no munsi - porogaramu zangiza hanze. Itanga kandi ibihindu bigaragara neza, byuma.
Bishyushye - Shira Galvanizing: Mubidukikije bisabwa cyane, bishyushye - dip galvanizing irakoreshwa. Bolt iragabanuka, iratoragurwa kugirango ikureho ingese nubunini, iratemba, hanyuma yibizwa mu bwogero bwa zinc yashongeshejwe nka 450 - 460 ° C. Zinc ifata hamwe nicyuma mubyuma kugirango ikore urukurikirane rwa zinc - ibyuma bivanga ibyuma, bigakurikirwa na zinc yo hanze. Ibibyimba bivamo umubyimba muremure kandi biramba bitanga imbaraga nziza zo kurwanya ruswa, bigatuma ibimera bikwiranye nigihe kirekire cyo gukoresha hanze hamwe nibidukikije bikaze, nk'inganda cyangwa uturere two ku nkombe.
Umwijima wa Oxide: Ipfunyika ya okiside yumukara ninzira yimiti ikora ikintu cyoroshye, cyirabura, cyangirika - cyihanganira hejuru yicyuma cya karubone. Iyi coating ntabwo itanga urwego runaka rwo kurinda ruswa gusa ahubwo inatanga Bolt isa imwe, matte yumukara, bikunze gukundwa mubisabwa aho hakenewe ubwiza no kurwanya ruswa. Igice cya black oxyde cyoroshye kandi gishobora gusaba amakoti yinyongera kugirango arinde ruswa kwangirika mubidukikije bikabije.
Ibyuma bitagira umuyonga: Kubyuma bidafite ingese, kuvura passivation birakorwa. Ibi bikubiyemo kwibiza Bolt mumuti wa acide kugirango ukureho ibintu byanduye, ibice byicyuma, no kuzamura urwego rusanzwe rwa oxyde oxyde ya pasike - hejuru yicyuma. Passivation itezimbere kwangirika kwibyuma bitagira umwanda, cyane cyane mubidukikije aho ioni ya chloride cyangwa ibindi bintu byangirika bishobora kuba bihari, byemeza ko igihe kirekire cyizerwa cya bolts.
Impuzu zihariye: Rimwe na rimwe, ibihingwa n'imbuto birashobora kwakira impuzu zihariye. Kurwanya - gufata ibifuniko birinda ibihingwa gufata kubera okiside cyangwa hejuru - ubushyuhe bukabije, ibyo bikaba ari ingenzi cyane mubisabwa aho ibihingwa bishobora gukenera gukurwaho no kongera gushyirwaho kenshi. Ipitingi ya Teflon irashobora gukoreshwa kugirango igabanye ubushyamirane mugihe cyo kuyishyiraho no kuyikoresha, byoroshye koroshya no kurekura ibihingwa nimbuto.
DIN933 Mme hex nut bolts ikoreshwa cyane mubikorwa byinshi:
Gukora ibikoresho bya mashini: Mu gukora ibikoresho bya mashini, ibi byuma bikoreshwa muguteranya ibice bitandukanye. Ibyiciro byimbaraga zitandukanye byatoranijwe ukurikije umutwaro wibikoresho. Kurugero, 4.6 na 5.8 - amanota yo mu rwego rwo hejuru akoreshwa mu mucyo - ibice byinshingano, mugihe 8.8 na 12.9 - amanota yo mu rwego rwingenzi ni ngombwa kubice biremereye - nka moteri ya moteri, agasanduku gare, hamwe n’imashini ziremereye, byemeza ko ibikoresho bihagaze neza kandi byizewe.
Kubaka no Kubaka: Mu nganda zubaka, zikoreshwa muguhuza ibintu byubatswe. Hagati - imbaraga 8.8 - urwego rwohejuru rukoreshwa mubikorwa rusange byubwubatsi, nko guhuza ibiti byinkingi ninkingi mumazu. Hejuru - imbaraga 12.9 - Bolt yo murwego ikoreshwa muburyo bukomeye bwububiko bunini - inyubako nini, ibiraro, hamwe nibikorwa remezo, aho bakeneye kwihanganira imitwaro iremereye nibidukikije, bigira uruhare mumutekano rusange numutekano winzego.
Inganda zitwara ibinyabiziga n’indege: Mu nganda zitwara ibinyabiziga, Bolt ya DIN933 ikoreshwa muguteranya moteri, kubaka chassis, hamwe na sisitemu yo guhagarika. Umuvuduko mwinshi - imbaraga 12.9 - urwego rwingenzi ni ngombwa kugirango ibone moteri no kugenzura imikorere yikinyabiziga n'umutekano mubihe bitandukanye byo gutwara. Mu nganda zo mu kirere, aho bisabwa ubuziranenge bukomeye n’imikorere, ibi byuma bikoreshwa mu guteranya ibice byindege. Ibikorwa byabo byuzuye nibikorwa byizewe nibyingenzi mumutekano nimikorere yindege.
Ibyuma bya elegitoroniki nibikoresho byamashanyarazi: Mubikoresho bya elegitoroniki ninganda zamashanyarazi, bito - binini binini nka M4 na M5 bikoreshwa mukubona imbaho zumuzunguruko, ibigo, nibindi bice. Ibyiza - urudodo rwamahitamo aboneka kubunini bimwe byemerera kwizirika neza nta kwangiza ibikoresho bya elegitoroniki byoroshye. Kubora - kwihanganira ibintu bidafite umwanda - ibyuma byuma muri uru ruhererekane nabyo bigira akamaro kubikoresho byamashanyarazi bikoreshwa mubidukikije cyangwa byangirika.
Ibikoresho byo mu nzu: Mugukora ibikoresho no gukora ibiti, ibi byuma bikoreshwa muguhuza ibiti, ibyuma, cyangwa ibice. Hex - nut - bolt ikomatanya itanga ihuza rikomeye kandi ryizewe, kandi ubunini bwingero n amanota yingufu zirashobora guhuza ibikoresho bitandukanye byo mubikoresho hamwe nibisabwa byubatswe, byemeza neza kandi biramba byibikoresho byo mu nzu.
Igishushanyo mbonera no guhuza: Ukurikije ibipimo bya DIN933, ibi byatsi nimbuto bitanga igishushanyo mbonera, byemeza guhuza neza mumishinga ninganda zitandukanye. Ibipimo bisanzwe hamwe nibisobanuro byihariye byemerera gusimburwa no guhinduranya byoroshye, koroshya amasoko, kwishyiriraho, no kubungabunga, no kugabanya ibyago byamakosa mugiterane.
Amahitamo atandukanye: Hamwe n amanota yingufu kuva kuri 4.6 kugeza 12.9, ibi byuma birashobora kuzuza imitwaro itandukanye - ibisabwa. Iri tandukaniro rifasha abakoresha guhitamo ibikenewe cyane kubikorwa bitandukanye, uhereye kumucyo - imirimo ishinzwe kugeza kuremereye - inshingano, hejuru - guhuza ibibazo, gutanga igisubizo cyoroshye kandi cyizewe.
Kurwanya ruswa. Ibi bituma bakoreshwa mubidukikije bitandukanye, harimo hanze, inyanja, hamwe ninganda zangirika, kongera ubuzima bwabo no kugabanya amafaranga yo kubungabunga.
Kwizirika kwizewe: Hex - nut - bolt ikomatanya itanga uburyo bwizewe kandi bwizewe bwo kwizirika. Imiterere ya mpande esheshatu zumutwe nimbuto zituma byoroha kworoha no kurekura hamwe nigitambara, kandi igishushanyo mbonera cyerekana neza ko gikwiye, gishobora guhangana nubwoko butandukanye bwimitwaro ya mashini, harimo impagarara, kogosha, no kunyeganyega, bikomeza guhagarara neza mubice bihujwe.
Igiciro - Cyiza: Bitewe numusaruro usanzwe hamwe no kuboneka kwinshi, DIN933 Madamu hex nut bolts itanga ikiguzi - igisubizo cyiza kubikenewe. Ubushobozi bwo guhitamo imbaraga zingero zingana nubunini ukurikije ibisabwa byihariye bisabwa nabyo bifasha guhitamo ibiciro, nkuko abayikoresha badakeneye kurenza - kwerekana hejuru - imbaraga za bolts zo hasi - imitwaro ya porogaramu.