
Icyuma cyumukara wa karubone impande esheshatu DIN6921 Icyiciro cya 10.9 hex flange bolts ihimbwa cyane cyane mubyuma byujuje ubuziranenge bwa karubone hamwe nibintu byihariye bivanga byongeweho kugirango bigere ku 10.9 - imbaraga zicyiciro.
Icyuma cyumukara wa karubone impande esheshatu DIN6921 Icyiciro cya 10.9 hex flange bolts ihimbwa cyane cyane mubyuma byujuje ubuziranenge bwa karubone hamwe nibintu byihariye bivanga byongeweho kugirango bigere ku 10.9 - imbaraga zicyiciro. Ibirimo bya karubone biri mu byuma bigenzurwa neza, mubisanzwe murwego, bihujwe nibindi bintu nka manganese, silikoni, hamwe ninshi mubintu bivangavanga, bituma bolts yujuje ubuziranenge bwumutungo wubukanishi.
Kugirango ugere ku 10.9 - imbaraga zicyiciro, ibyuma bya karubone bigira ubushyuhe bwuzuye - uburyo bwo kuvura. Ibi birimo annealing kugirango ugabanye imihangayiko yimbere no gutunganya imiterere yingano, kuzimya kugirango wongere imbaraga nimbaraga byihuse, hamwe nubushyuhe bwo guhindura ubukana nubukomezi kuringaniza bwiza. Nkigisubizo, ibi byuma birashobora kugera ku mbaraga zingana na MPa 1000 nimbaraga zitanga umusaruro wa 900 MPa, bikabaha umutwaro uhebuje - ubushobozi bwo gutwara hamwe nubushobozi bwo guhangana ningutu zikomeye.
Isura "umukara" mubisanzwe igerwaho binyuze muburyo bwo kuvura hejuru. Ibi birashobora gushiramo ibara ryirabura rya okiside, aho hejuru yicyuma hakorerwa imiti kugirango habeho urwego ruto, rwirabura, ruswa - rushobora kwihanganira oxyde. Ubundi, birashobora kugerwaho ukoresheje ibara ry'umukara - amabara arwanya ruswa cyangwa ibifuniko, bidatanga gusa urwego runaka rwo kurinda ruswa ahubwo binatanga ibihindu ibara ryirabura ryihariye.
Umurongo wibicuruzwa byiyi hex flange bolts ikubiyemo moderi zitandukanye zashyizwe mubyiciro ukurikije DIN6921, ubunini, uburebure, nibisabwa byihariye:
Icyitegererezo gisanzwe: Ukurikije DIN6921 isanzwe, iyi bolts iraboneka murwego runini rwubunini. Ubunini bwa Bolt mubusanzwe buva kuri M6 kugeza M36, mugihe uburebure bushobora gutandukana kuva 10mm kugeza 300mm cyangwa burenga, bikenerwa no gufunga ibintu bitandukanye mumishinga itandukanye. Icyitegererezo gisanzwe kiranga igishushanyo mbonera cya hexagonal igishushanyo mbonera cyagenwe na DIN6921, gitanga ubuso bunini bwo kugabana imitwaro mugihe cyo gufunga neza, kugabanya ibyago byo kwangirika kwubutaka no kuzamura ituze ryihuza.
Hejuru - Umutwaro - Ubushobozi budasanzwe Model: Kubikorwa biremereye - byinganda zikoreshwa mubikorwa, binini - binini byubwubatsi, hamwe nibikorwa remezo bikomeye, hejuru - umutwaro - ubushobozi bwihariye butangwa. Ubusanzwe iyi bolts ifite diametero nini hamwe numutwe wa flange wijimye ugereranije nicyitegererezo gisanzwe. Byashizweho kugirango bikemure imbaraga zikomeye kandi zogosha, bituma biba byiza muburyo bwo kubona imashini ziremereye, ibice binini binini byubatswe mu nyubako no mu biraro, hamwe nibindi bikorwa aho imbaraga - gukomera no kwizerwa ari ngombwa.
Umukiriya - Uburebure bw'icyitegererezo: Kugira ngo wuzuze ibisabwa byumushinga, ibicuruzwa - uburebure burahari. Izi bolts zirashobora gukorwa hamwe nuburebure butari busanzwe murwego rwo kwihanganira byemewe na DIN6921. Umukiriya - uburebure burebure ni ingirakamaro cyane muburyo bwihariye bwo guterana aho bisanzwe - uburebure burebure ntibukwiye, byemeza neza neza kandi neza imikorere muri porogaramu.
Umusaruro wibyuma byumukara wa karubone ya mpande esheshatu DIN6921 Icyiciro 10.9 hex flange bolts ikubiyemo intambwe nyinshi zisobanutse mugihe zubahiriza byimazeyo DIN6921 nubuziranenge - ingamba zo kugenzura:
Gutegura ibikoresho: Hejuru - ubuziranenge bwa karubone ibikoresho fatizo bitangwa neza. Igenzura rikomeye rikorwa ku miterere yimiti, imiterere yubukanishi, hamwe n’ubuziranenge bw’icyuma kugira ngo hubahirizwe ibisabwa kugira ngo 10.9 - imbaraga z’icyiciro hamwe na DIN6921. Ibyuma cyangwa inkoni noneho bigabanywa muburebure bukurikije ubunini bwa bolt.
Gushiraho: Ibyuma bya karubone byakozwe muburyo buranga impande esheshatu zumutwe hamwe na bolt shank binyuze mubukonje - imitwe cyangwa ishyushye - uburyo bwo guhimba. Ubukonje - umutwe usanzwe ukoreshwa kuri bito - binini binini, bikora neza cyane - umusaruro mwinshi kandi birashobora gukora neza imiterere mugihe ugumye uburinganire bwuzuye bujyanye na DIN6921. Kuri binini - diameter ya bolts, ishyushye - guhimba birakoreshwa. Muri ubu buryo, ibyuma bishyuha kuburyo bworoshye hanyuma bigashyirwaho munsi yumuvuduko mwinshi kugirango ugere ku mbaraga zisabwa nubunini busobanutse, harimo imiterere nubunini bwihariye bwumutwe wa mpande esheshatu nkuko byasobanuwe nibisanzwe.
Urudodo: Nyuma yo gushiraho, bolts ikora ibikorwa byurudodo. Kuzunguruka kumutwe nuburyo bwatoranijwe kuko butanga urudodo rukomeye kubukonje - gukora icyuma, kunoza umunaniro wa bolts. Urudodo rwihariye rupfa gukoreshwa kugirango tumenye neza ko umurongo wurudodo, umwirondoro, nubunini bihuye neza nibisabwa na DIN6921, byemeza guhuza nimbuto zijyanye nu mwobo.
Kuvura Ubushuhe: Kugirango ugere kuri 10.9 - ibyiciro byubukanishi, ibyiciro byakozwe bikurikiranwa nubushyuhe - inzira yo kuvura. Ibi birimo annealing ku bushyuhe bwihariye kugirango ugabanye imihangayiko yimbere no gutunganya ingano zicyuma. Noneho, kuzimya bikorwa mugukonjesha byihuse ibicanwa bishyushye muburyo bwo kuzimya, byongera cyane imbaraga nimbaraga zabo. Hanyuma, ubushyuhe burakorwa kugirango ugabanye ubukana buterwa no kuzimya no guhindura ubukana nubukomezi bwa bolts kurwego rwiza rusabwa kuri 10.9 - icyiciro, bareba ko bashobora kwihanganira imizigo hamwe na stress.
Kuvura Ubuso: Kugirango ubone isura yumukara no kongera imbaraga zo kurwanya ruswa, ibimera bivura hejuru. Kubijyanye na oxyde yumukara, bolts yibizwa mumuti urimo imiti ya okiside. Iki gisubizo gifata hamwe nicyuma hejuru yicyuma kugirango kibe cyoroshye, cyirabura, gifatanye na oxyde ya fer. Niba umukara - amabara arwanya - kwangirika kwangirika cyangwa gutwikirwa, bolts ibanza gusukurwa neza kugirango ikureho umwanda wose, hanyuma irangi cyangwa igipfundikizo bigashyirwa muburyo bumwe, haba gutera, kubishiramo, cyangwa gukaraba, hanyuma bigakurikirwa nuburyo bwo gukiza kugirango hafatwe neza kandi biramba.
Kugenzura Ubuziranenge: Buri cyiciro cya bolts kigenzurwa cyane ukurikije DIN6921. Igenzura rinini rikorwa kugirango tumenye neza ko diameter ya bolt, uburebure, umurongo wihariye, ingano yumutwe, hamwe nuburinganire bwa flange byujuje ibisabwa neza. Ibizamini bya mashini, harimo imbaraga zingana, ubukana, hamwe nigeragezwa rya torque, bikorwa kugirango hamenyekane ko bolts ishobora kwihanganira imizigo yagenwe kandi ikuzuza imbaraga nibikorwa bya 10.9 - icyiciro. Ubugenzuzi bugaragara burakorwa kugirango harebwe inenge zubuso, uburyo bwiza bwo kuvura hejuru yumukara, hamwe no kutubahiriza ibisabwa bisanzwe. Gusa bolts yatsinze ibizamini byose byujuje ubuziranenge byemewe kubipakira no gukwirakwiza.
Ubuso bwo kuvura ibi byuma nibyingenzi muburyo bugaragara no kuzamura imikorere:
Igikoresho cya Oxide Yirabura: Igikorwa cyo gutwikira oxyde yumukara gitangirana no gusukura neza hejuru ya bolt. Ibi birimo kwangirika kugirango ukureho amavuta, amavuta, cyangwa ibihumanya umubiri, mubisanzwe ukoresheje ibishishwa cyangwa ibisubizo bya alkaline. Noneho, gutoragura bikorwa kugirango bikureho ingese, igipimo, nindi myanda idahwitse hejuru, mubisanzwe hamwe na acide. Nyuma yo gukora isuku, bolts yibizwa mumuti ushushe wa okiside yumukara, ubusanzwe irimo hydroxide ya sodium, nitrite ya sodium, nibindi byongeweho. Imiterere yimiti hagati yumuti nubuso bwibyuma ikora urwego ruto rwa oxyde yumukara (magnetite, Fe₃O₄) hejuru ya bolt. Umubyimba wiki cyiciro mubisanzwe ni muto cyane, mubisanzwe uri hagati ya microni 0.5 - 1.5. Nyuma yo gutwikira, ibishishwa byogejwe neza kugirango bikureho igisubizo gisigaye hanyuma cyumuke. Kugirango urusheho kunoza ruswa, hashobora gukoreshwa uburyo bwo kuvura, nko gukoresha amavuta yoroheje cyangwa ibishashara kugirango wuzuze imyenge iri murwego rwa oxyde kandi utange ubundi burinzi.
Umukara - Uburyo bwo gutwikira amabara. Nyuma yo guhanagura no gukama, hashyirwaho irangi cyangwa igifuniko. Uburyo bwo gusaba buterwa n'ubwoko bw'ibikoresho byo gutwikira hamwe n'umusaruro wabyo. Gusasa nuburyo busanzwe kubikorwa binini - binini, kuko bishobora gutanga igipande cyoroshye kandi cyoroshye. Kwibiza birakwiriye bito - umusaruro mwinshi cyangwa mugihe hagomba gukenerwa umubyimba mwinshi. Gukaraba birashobora gukoreshwa mugukoraho - hejuru cyangwa mubisabwa aho bikenewe neza. Nyuma yo gusaba, bolts irakira ukurikije ibisabwa byihariye byo gutwikira. Ibi birashobora kuba bikubiyemo umwuka - gukama mubushyuhe bwicyumba, guteka mu ziko ku bushyuhe bwihariye mugihe runaka, cyangwa gukoresha ubundi buryo bwo gukiza, kugirango umenye neza ko igifuniko gikomera kandi kigafatana neza hejuru yubushyuhe, gitanga uburinzi burambye kandi burambye kandi bugakomeza kugaragara.
Icyuma cyumukara wa karubone impande esheshatu DIN6921 Icyiciro 10.9 hex flange bolts ikoreshwa cyane mubikorwa bitandukanye no mubikorwa:
Kubaka no Kubaka: Mu mishinga yo kubaka, cyane cyane mu iyubakwa ryibyuma - inyubako zubatswe, ibiraro, n’inganda nini nini nini zinganda, ibi byuma bigira uruhare runini. Zikoreshwa muguhuza ibyuma, inkingi, na truss. 10.9 - imbaraga zicyiciro zemeza ko zishobora kwihanganira imitwaro iremereye hamwe nubukanishi bwakozwe mugihe cyubwubatsi no mubikorwa birebire byubwubatsi. Igishushanyo mbonera cya mpande esheshatu zigabanya umutwaro uringaniye, bigabanya ibyago byo kwangirika kubice bifitanye isano no kuzamura umutekano muri rusange. Ubuvuzi bwirabura ntibutanga gusa urwego runaka rwo kurwanya ruswa ahubwo butanga na bolts isura nziza ishimishije, ishobora kuba akarusho mubikorwa byububiko aho ibishobora kugaragara.
Gukora imashini zinganda: Mu gukora imashini zinganda, ibi byuma ni ngombwa muguteranya ibice bikomeye. Bakoreshwa mukurinda ibice biremereye - imirimo, nka moteri ya moteri, agasanduku gare, hamwe namakadiri yimashini nini. Imbaraga ndende za 10.9 - bolts zo murwego zibafasha kwihanganira kunyeganyega, guhungabana, hamwe numutwaro uremereye watanzwe mugihe cyimashini. Kuvura hejuru yumukara bifasha kurinda ibihingwa ahantu habi h’inganda, hashobora kuba harimo umukungugu, ubushuhe, n’imiti itandukanye, bikongerera igihe cyo gukora cya bolts no kwemeza imikorere yimashini.
Inganda zitwara abantu n’ubwikorezi: Mu nganda zitwara ibinyabiziga, ibyo byuma bikoreshwa muguteranya ibinyabiziga, cyane cyane mukubona ibice bisaba imbaraga - kwihuta cyane, nkibigize moteri, ibice bya chassis, na sisitemu yo guhagarika. 10.9 - imbaraga zicyiciro zitanga umutekano nubwizerwe bwikinyabiziga mubihe bitandukanye byo gutwara. Mu rwego rwo gutwara abantu, ku makamyo, gariyamoshi, hamwe n’amato, ibyo byuma bikoreshwa mu guhambira ibice bikomeye byubaka. Ibara ry'umukara rirashobora kandi gufasha muri camouflage no kurinda ibishushanyo bito no gukuramo mugihe cyo gutwara no gukora.
Ingufu nimbaraga: Mu mashanyarazi, harimo amashanyarazi, ingufu za kirimbuzi, n’ingufu zishobora kongera ingufu, ibi byuma bikoreshwa mu gufunga ibikoresho, imiyoboro, hamwe n’ibigize imiterere. Bakeneye kwihanganira ubushyuhe bwinshi, imikazo, hamwe nubukanishi bwimbaraga - ibidukikije. 10.9 - imbaraga zicyiciro hamwe no kwangirika - kuvura hejuru yumukara wumukara byemeza imikorere yigihe kirekire yizewe ya bolts, bikagabanya ibyago byo kunanirwa kwibikoresho hamwe nigiciro cyo kubungabunga muri izo mbaraga zikomeye - ibikoresho byo gukora.
Hejuru - Imbaraga no Kwizirika kwizewe: Hamwe na 10.9 - urwego rwimbaraga zo murwego, ibi byuma bitanga imbaraga nziza kandi bitanga umusaruro. Barashobora guhuza byimazeyo ibice byubatswe kandi bakihanganira imitwaro iremereye, kunyeganyega, nimbaraga zogosha, bikarinda umutekano numutekano wububiko bwimashini hamwe nimashini mubikorwa bitandukanye. Igishushanyo cyuzuye - igishushanyo mbonera nuburyo bunoze bwo gukora bushingiye ku gipimo cya DIN6921 birusheho kongera ubwizerwe bwo gufunga.
Gukwirakwiza Umutwaro mwiza: Igishushanyo mbonera cya mpande esheshatu zitanga ubuso bunini bufite ubuso ugereranije nibisanzwe bya hex. Igishushanyo gikwirakwiza umutwaro uringaniye mugihe cyo gufunga, bigabanya ibyago byo kwangirika kwubutaka kubikoresho bifitanye isano, cyane cyane kubikoresho byoroshye cyangwa bito - bikikijwe. Itezimbere kandi muri rusange ituze ryihuza, bigatuma irwanya kurekura munsi yimitwaro yingirakamaro hamwe no kunyeganyega.
Kurwanya Ruswa Nziza. Igice cya oxyde yumukara cyangwa firime ikingira ikora nkinzitizi, ikabuza ubushuhe, ogisijeni, nibindi bintu byangirika guhura nubutaka bwicyuma cya karubone, bityo bikongerera igihe cyumurimo wa bolts, cyane cyane mubidukikije bifite ubuhehere buke nibintu byangirika.
Igishushanyo mbonera no guhuza: Ukurikije DIN6921 isanzwe, ibi byuma bitanga igishushanyo gisanzwe, cyemeza guhuza no guhinduranya mumishinga ninganda zitandukanye. Ibipimo bisanzwe, ibisobanuro byihariye, hamwe nigishushanyo mbonera cyemerera gusimburwa byoroshye no gukoresha ibikoresho bisanzwe, koroshya amasoko, kwishyiriraho, no kubungabunga. Ibipimo ngenderwaho kandi bigabanya ibyago byamakosa mugiterane kandi bizamura imikorere muri rusange.
Ubujurire bwiza. Ibara ry'umukara umwe rishobora kandi gufasha mukumenya no gutunganya bolts mugihe cyo kuyishyiraho no kuyitunganya, kunoza imikorere.
Igiciro - Cyiza: Izi bolts zitanga ikiguzi - igisubizo cyiza kubikenewe - imbaraga zifatika zikenewe. Umusaruro wabo usanzwe, kuboneka kwinshi mubunini butandukanye, hamwe nuburyo bworoshye bwo kuvura hejuru bigira uruhare mukuzigama muri rusange mumishinga, mugihe utanga imikorere yizewe kandi iramba.