Didier Vassal, Visi Perezida wa Victaulic OEM na Serivisi zo mu nyanja, yagereranije uburyo bwo guhuza imiyoboro ihindagurika kandi isobanura ibyiza bisobanura ko imiyoboro ihuza imiyoboro itanga flanges. Uburyo bwiza bwo kuvoma ni ngombwa kuri serivisi zitandukanye zisabwa ku mato, harimo sisitemu yo gufasha nka sisitemu ya bilge na ballast, gukonjesha amazi n'amazi meza, gukonjesha amavuta, kurinda umuriro no gusukura igorofa. Kuri ubu buryo bwemewe nu byiciro byo kuvoma, ubundi buryo bwiza bwo gukoresha imashini isudira ni ugukoresha imashini zikoreshwa, zitanga urukurikirane rwibyiza bya tekiniki, ubukungu nibikorwa bifatika. Ibi birimo imikorere yongerewe imbaraga; byihuse kandi byoroshye kwishyiriraho no kubungabunga, no kugabanya uburemere bwikirere. Ibibazo by'imikorere Mu miyoboro ihuza imiyoboro, flanges ebyiri zo guhuza zahujwe hamwe na gasketi irahagarikwa kugirango ikore kashe. Nkuko ibimera hamwe nutubuto twa flange bifatanya kandi bigatanga imbaraga za sisitemu, mugihe, bitewe nihindagurika ryumuvuduko, umuvuduko wakazi wa sisitemu, kunyeganyega, hamwe no kwaguka kwamashyanyarazi no kugabanuka, ibimera nimbuto birashobora kurambura no gutakaza ubukana bwumwimerere. Iyo ibi byuma byoroheje kuruhuka, gasike izabura kashe yo kwikuramo, bizatera impinduka zitandukanye. Ukurikije ahantu hamwe nimikorere ya sisitemu yo kuvoma, kumeneka birashobora gutera ibiciro byinshi ningaruka, biganisha ku kubungabunga / gusana igihe cyagenwe ningaruka. Nyuma yo kuvanaho ingingo, gasike izakenera gusimburwa kuko gasike izaguma kumurongo wa flange mugihe runaka. Mugihe cyo gusenya ingingo, gasketi igomba gukurwaho hejuru ya flange ebyiri, kandi iyi sura igomba gusukurwa mbere yo gusimbuza gasketi, ibyo bikaba byongera igihe cyo kubungabunga. Bitewe n'imbaraga za bolt no kwaguka no kugabanuka kwa sisitemu, gaze ya flange nayo izabyara compression "deformasiyo" mugihe, niyindi mpamvu itera kumeneka. Igishushanyo mbonera cya mashini ya mashini ihuriweho itsinze ibyo bibazo byimikorere. Ubwa mbere, hashyizweho umwobo urangije umuyoboro, kandi umuyoboro uhuza ugenwa nu guhuza kwakira gasike ya elastomer. Amazu yo guhuza azengurutse gasike rwose, ashimangira kashe kandi ayakosore aho, kuko guhuza bifata kandi bigakora imiyoboro yizewe mumashanyarazi. Ikoreshwa rya tekinoroji iheruka ituma imiyoboro igera kuri santimetero 24 (600 mm) ya diametre guteranyirizwa hamwe hamwe nutubuto tubiri gusa na bolts kugirango twirinde kwifata. Bitewe nubushushanyo mbonera hagati yigituba, gasike, nuburaro, uruganda rukora imashini ikora kashe ya gatatu, ikazamurwa iyo sisitemu ikandamijwe. Rigid na Flexible Couplings Ihuza imiyoboro ya mashini iraboneka muburyo bukomeye kandi bworoshye, byombi byemejwe na societe itondekanya, kandi birashobora gukoreshwa muburyo bwo gusudira / flange muri sisitemu 30, ariko bigomba kubahiriza buri gipimo cyubwubatsi. yashizweho n’urwego rwemeza. Ihuriro rikomeye rikoreshwa, kurugero, hafi yibice nka manifold na valve, kandi biroroshye kubigeraho no gusimbuza kuruta flanges. Ukurikije imiterere yabyo, guhuza gukomeye nabyo bitanga umurongo wa axial na radial ugereranije na flanges cyangwa ingingo zasuditswe. Ihinduka ryoroshye rifite ibyiza mubisabwa. Usibye kugenda kw'imiyoboro kubera kwaguka k'ubushyuhe cyangwa kunyeganyega, kugenda ugereranije hagati y'umuyoboro n'inzego zunganira nabyo biteganijwe. Kwaguka no kwikuramo bishyira igitutu kuri flanges hamwe nu miyoboro, ishobora kwangiza gaze mugihe. Iyo ibi bibaye, ingingo ziba zifite ibyago byo gutemba. Ihuriro ryoroheje rishobora guhuza imiyoboro mu buryo bwo kugenda cyangwa guhindagurika. Kubwibyo, nibyiza gushiraho imiyoboro miremire, cyane cyane hagati yikibanza kinini aho ikirere cyinyanja gishobora gutera flanges kugabanuka mugihe, biganisha kumeneka ndetse ningaruka zo gutandukana. Gukomatanya gukomeye hamwe no guhuza byoroshye nabyo bifite inyungu zo kugabanya urusaku no kunyeganyega, bityo bikuraho ibikenerwa bidasanzwe bigabanya urusaku hamwe na reberi yangirika cyangwa ibintu bisa. Imikoreshereze yimashini itwara imashini irashobora kwihuta no koroshya kwishyiriraho no kuyitunganya, no kongera imikorere ya sisitemu yo kuvoma. Byoroshye kwishyiriraho Mugihe ushyizeho kunshuro yambere, umwobo wa bolt wa flange ugomba guhuzwa neza, hanyuma ugakomera kugirango ukosore ingingo. Ibipimo byerekana umwobo ku bikoresho byinjira n’ibisohoka bigomba kandi guhuzwa neza na flanges ku miyoboro kugirango ihuze ibikoresho. Mugihe cyimwe mumyanya myinshi ihamye igenwa gusa numubare wibyobo kuri flange, gusa ibikwiye cyangwa valve birashobora kuzunguruka kugirango bihuze umwobo wa bolt. Byongeye kandi, urundi ruhande rwumuyoboro wa flange rugomba kandi guhuzwa na flang yawo yo guhuza, ibyo bikaba byongera ingorane zo guterana hamwe ningaruka zo kudahuza. Sisitemu ya pompe ya sisitemu ntabwo ifite iki kibazo, kandi irashobora gushyirwaho muburyo bworoshye, kandi ibice hamwe nu bikoresho byo guhuza bishobora kuzunguruka muri dogere 360 zuzuye. Ntibikenewe gutondekanya umwobo wa bolt, kandi guhuza birashobora kwerekanwa kumwanya uwariwo wose uzengurutse. Ihuriro rishobora kuzenguruka umuyoboro kugirango byoroshye kugera kuri bolts no koroshya kugera kubikoresho. Usibye gukuraho kudahuza mugihe cyo kwishyiriraho, imikorere ya dogere 360 yerekana icyerekezo cyo guhuza hamwe na profili ntoya ugereranije na flange ituma kwishyiriraho sisitemu ya groove ihitamo neza kumwanya muto. Mubyongeyeho, ushyiraho arashobora guhuza inteko zose ziteranijwe kuri buri rugingo kumwanya umwe kugirango byoroshye kugenzura no kubungabunga sisitemu. Flange yikubye kabiri diametre yinyuma yumuyoboro uhujwe. Ugereranije, guhuza ibice ni kimwe cya kabiri cyubunini. Ingano yubunini bwibishushanyo bito bituma ihitamo neza sisitemu yimigozi, ikwiranye nakazi gafite umwanya muto, nko kwinjirira mumatara no kurukuta. Uku kuri kurashobora guhera mu myaka ya za 1930, igihe Victaulic couple yakoreshwaga bwa mbere mu bwato bw’Abongereza. Umuvuduko winteko Kuberako guhuza bifite Bolt nkeya kandi ibisabwa bya torque ntibirenza santimetero 12 (300 mm), kwishyiriraho imiyoboro yihuta birihuta cyane kuruta gushiraho flange. Bitandukanye na flanges igomba gusudira kugeza kumpera yumuyoboro, ibice bya valve bitoboye ntibisaba gusudira, ibyo bikagabanya igihe cyo kwishyiriraho, bikuraho ibyangiza ubushyuhe bwumuriro, kandi bikagabanya ingaruka zumutekano mukuraho ibikorwa byubushyuhe bwo hejuru. Kugereranya imirongo ya ballast ya DIN 150 yashyizweho ukoresheje ibicuruzwa bya Victaulic hamwe nuburyo gakondo bwo guhuza byerekana ko igihe cyo kwishyiriraho gisabwa cyagabanutseho 66% (amasaha 150.47 n-amasaha 443.16). Ugereranije no kwishyiriraho 60 bikomatanya, igihe gisabwa cyo gushiraho 52 slide-in flanges, gusudira inkokora hamwe na tees bifite itandukaniro rinini. Guhuza bisaba ibisate bibiri gusa kugirango bigere ku muyoboro wa santimetero 24 (600 mm). Kugereranya, mubunini bunini, flange isaba byibuze amaseti 20 yimbuto na bolts. Byongeye kandi, flange isaba gukoresha inyenyeri itwara igihe kinini kugirango ikomere hamwe nu mugozi udasanzwe wo gupima no kwemeza ko ibipimo nyabyo byerekana neza. Ikoreshwa rya tekinoroji ya tekinoroji ituma hakoreshwa ibikoresho bisanzwe byintoki kugirango bikusanyirize hamwe, kandi iyo palette yo guhuza inzu yo guhuza ikora ku cyuma nicyuma, ingingo irashobora gushyirwaho neza. Igenzura ryoroshye rishobora kwemeza inteko ikwiye. Ku rundi ruhande, flanges ntabwo itanga ibyemezo bifatika: inzira yonyine yo kwemeza inteko ikwiye nukuzuza no gukanda sisitemu, kugenzura niba yatembye no kongera guhambira ingingo nkuko bikenewe. Gucunga neza Sisitemu ya pompe ya sisitemu ifite ibintu bimwe biranga kwihuta kwishyiriraho-bike bya bolts kandi nta na torque isabwa-kandi ikora na sisitemu yo kubungabunga cyangwa guhindura ibintu byihuse kandi byoroshye. Kugirango ugere kuri pompe cyangwa valve, kurugero, fungura ibice bibiri byo guhuza hanyuma ukureho inzu na gasketi hamwe. Muri sisitemu ya flange, bolts nyinshi zigomba kuvaho. Mugihe wongeye kwinjizamo flange, uburyo bumwe bwo gufata igihe bugomba gukorwa mugihe cyambere cyo kwishyiriraho. Kuberako nta mpamvu yo kongera gukomera, guhuza bizigama imirimo myinshi isanzwe yo kubungabunga bijyanye na flanges. Bitandukanye na flanges aho impagarara zihindagurika zikoreshwa mugukaraba, utubuto na bolts, guhuza bifata abamesa bivuye hanze yumuyoboro hamwe nimbaraga zogusenya. Byongeye kandi, kubera ko igitereko cyo guhuza kidafite umuvuduko mwinshi, ntabwo ari ngombwa kugisimbuza ukurikije gahunda isanzwe yo kubungabunga, kandi gaze ya flange igomba gusimburwa mugihe sisitemu yashenywe kugirango ibungabunge. Kugirango ugabanye urusaku no kunyeganyega bya sisitemu, sisitemu ya flange igomba gukoresha inzogera ya reberi cyangwa amabati. Ibi bintu birashobora kunanirwa kubera kurenza urugero, kandi mugihe cyo kwambara no kurira bisanzwe, bigomba gusimburwa mugereranije buri myaka 10, bishobora kuganisha kubiciro hamwe na sisitemu yo hasi. Ariko, imiyoboro ihuza imiyoboro ya mashini irashobora kwagura ubuzima bwa sisitemu. Bafite ubushobozi bwo guhuza no kunyeganyega kwa sisitemu no kugabanya ibyago byo kunanirwa hamwe badakeneye ibicuruzwa byihariye bisaba kubungabungwa cyangwa gusimburwa buri gihe. Amashanyarazi yo mumasoko ya elastike arimo ibintu byoroshye kandi bikomeye biraramba kandi birashobora kwihanganira imikazo minini yakazi hamwe nuburemere bwigihe. Sisitemu irashobora gukandamizwa no gucibwa intege inshuro nyinshi nta munaniro wa gaze ya elastomer. Ibikoresho byoroheje bya valve bigizwe nibice bigize flange. Nyamara, ubu buryo bwo guhuza bwongera uburemere budakenewe muri sisitemu yo kuvoma. Inteko ya santimetero 6 (150 mm) flange valve inteko igizwe na lugge ikinyugunyugu. Ikinyugunyugu kinyugunyugu gihujwe na flange yo mu ijosi, kandi umunani nimbuto bihujwe kuri buri ruhande rwa valve, ipima hafi ibiro 85. Iteraniro rya santimetero 6 (150 mm) ikoresha valve yikinyugunyugu ifite impera yikigina, umuyoboro ufite impera yimigozi, hamwe nudusimba tubiri dukomatanya kugirango duhuze ibyo bice. Ibiro bifite ibiro nka 35, biroroshye 58% ugereranije ninteko ya flanged. . Kubwibyo, guteranya valve guteranya ni amahitamo meza yinganda zubaka ubwato. Iyo ukoresheje ibicuruzwa bya Victaulic byakoreshejwe aho gukoresha uburyo bwa gakondo bwo guhuza, kugereranya hejuru kugereranya umurongo wa ballast DIN 150 washyizweho byerekana kugabanya ibiro 30% (ibiro 2,164 na pound 3,115). 52 kunyerera, gushiraho no gukaraba, mugihe 60 ihuza ibice bifite uburemere bwinshi muri sisitemu yo gusudira / flange. Ku miyoboro yubunini butandukanye, uburemere burashobora kugabanuka ukoresheje imiyoboro ihanamye aho gukoresha flanges. Ubunini bwo kugabanuka buterwa na diameter ya pipe n'ubwoko bw'ingingo zikoreshwa. Mu kizamini ukoresheje uburyo bwa Victaulic Style 77 guhuza (guhuza kuremereye cyane murwego) kugirango uhuze umuyoboro, kwishyiriraho igiterane cya groove ugereranije nuburemere bubiri bworoshye PN10 slide-in flanges Uburemere buri hasi cyane. Kugabanya ibiro byanditswe ku buryo bukurikira: santimetero 4 (100 mm) -67%; Santimetero 12 (300 mm) -54%; Santimetero 20 (500 mm) -60.5%. Gukoresha ibintu byoroshye byoroshye ubwoko bwa 75 cyangwa ubwoko bukomeye 07 guhuza hamwe na / cyangwa flanges ziremereye birashobora kugera ku kugabanya ibiro 70%. Kurugero, ibikoresho bya flange ya santimetero 24 (600 mm) zikoreshwa muri sisitemu ya TG2 ipima ibiro 507, mugihe ibice bisa nkibyo ukoresha Victaulic bihuza ibiro 88 gusa. Kuri sisitemu yatoranijwe, uruganda rukora ubwato, rukoresha imiyoboro ihanamye ikunda flanges, yagabanije uburemere kumato yunganira ku nyanja toni 12 naho kumato atwara toni 44. Inyungu zubukungu bwikoranabuhanga rya tekinoroji kubafite ubwato biragaragara: kugabanya ibiro bivuze kongera umubare wimizigo cyangwa abagenzi no kugabanya gukoresha lisansi. Ibi kandi byorohereza imikorere ya sisitemu yo kuvoma ubwato. Uburyo bugenda bwiyongera Sisitemu yo kuvoma ifite ibyiza byinshi kurenza sisitemu yo kuvoma bitewe n'umuvuduko wabyo, kuyikomeza no kugabanya ibiro. Ibi biranga, bifatanije nibindi byiza nko kwizerwa, guhuza byoroshye no guhungabanya umutekano muke, byatumye ba nyirubwato, injeniyeri nubwubatsi bwubwato bahitamo sisitemu yubukanishi aho guhitamo flanges. Imyiyerekano igenda yiyongera mugukoresha tekinoroji ya groove ishyigikirwa nabatanga ibikoresho (nko guhanahana ubushyuhe, gukonjesha agasanduku na cooler) kimwe nabakora valve na compressor, benshi muribo ubu batanga ibicuruzwa byabo Gutanga umurongo wanyuma. Urutonde rwa serivisi zishobora gukoresha imiyoboro ihuza imiyoboro iragenda yiyongera. Hamwe nogukoresha neza muri sisitemu yamazi, Victaulic izakomeza amateka maremare yo guhanga udushya kugirango iteze imbere gasketi idashobora kuzimya umuriro kandi ibone icyemezo cyubwoko bwogukoresha muri serivisi za peteroli zo hanze.
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Igihe cyoherejwe: Gicurasi-13-2021
