ikinyugunyugu kashe ya kashe ya dn250

Didier Vassal, Visi Perezida wa OEM na Marine Services muri Victaulic, agereranya uburyo bwo guhuza imiyoboro ihindagurika kandi ikanasobanura ibyiza byo guhuza imiyoboro ihanamye hejuru ya flanges. sisitemu ya bilge na ballast, amazi yo mu nyanja n’amazi meza yo gukonjesha, amavuta yo gusiga amavuta, kurinda umuriro no gusukura igorofa.Kuri ubwo buryo, aho urwego rwumuyoboro rubyemerera, ubundi buryo bwiza bwo gusudira / flanging ni ugukoresha ingingo za tekinike zitanga tekinike zitandukanye, ibyiza byubukungu nibikorwa bifatika.Ibi birimo imikorere yongerewe imbaraga; byihuse, byoroshye kwishyiriraho no kubungabunga no kugabanya uburemere bwubwato.Ibibazo byimikorere Mubikoresho bya flanging, flanges ebyiri zo gushyingiranwa zifatanyirizwa hamwe hanyuma zigasunika gasketi kugirango zikore kashe.Kubera ibimera nimbuto zingingo zifatanije bikurura kandi bigatanga imbaraga za sisitemu, zirashobora kurambura no kwishura imbaraga za sisitemu. gutakaza ubukana bwumwimerere mugihe bitewe nihindagurika ryumuvuduko, umuvuduko wimikorere ya sisitemu, kunyeganyega, hamwe no kwaguka kwamashyanyarazi no kugabanuka.Iyo ibi byuma bibonye kuruhuka kwa torque, gasketi izabura kashe ya compression, ishobora gutera impanuka zitandukanye. Biterwa na ahantu hamwe nimikorere ya sisitemu yo kuvoma, kumeneka birashobora kubahenze kandi biteje akaga, biganisha ku kubungabunga / gusana igihe cyagenwe hamwe ningaruka. Igipapuro kizakenera gusimburwa mugihe urugingo rusenyutse kuko igihe kirenze igipapuro kizahuza mumaso ya flange.Iyo gusenya. ibikwiye, gasketi igomba gukurwaho mumaso yombi ya flange, kandi iyi sura igomba gusukurwa mbere yo gusimbuza gasketi, ikongera ikongera igihe cyo kuyitaho.Ikibabi cya flange nacyo kigira "deformasiyo" yo kwikuramo igihe bitewe ningufu zoguhindura no kwagura sisitemu no kwikuramo . amazu akikijwe rwose na gaze, gushimangira kashe no kuyifata mugihe iyo guhuza bikorwa no gukora imikoranire myiza mumashanyarazi. Ubuhanga bugezweho bwo guhuza imiyoboro ituma imiyoboro igera kuri 24 "(600mm) ishobora guteranyirizwa hamwe na bibiri gusa ibinyomoro na bolts kugirango ubone kwifata kwifata.Ihuriro ryumukanishi rishyiraho kashe inshuro eshatu kubera isano yo gushushanya hagati yumuyoboro, gasike, n amazu, ibyo bikaba byongerewe imbaraga iyo sisitemu ikandamijwe. Guhuza imashini ya tekinike ni Ubwoko bwa Sosiyete Yemewe Yemewe kandi irashobora gukoreshwa muburyo bwa weld / flange muri sisitemu 30 hubahirijwe ibipimo byubushakashatsi byashyizweho na buri kigo cyemeza.Urugero, koresha guhuza gukomeye kuzenguruka ahantu nka manifold na valve, byoroshye kuri kugera no gusimbuza kuruta flanges. Ukurikije imiterere yabashushanyije, guhuza gukomeye nabyo bitanga igereranya rya axial na radial igereranywa ningingo zifatanije cyangwa zisudira. Usibye kugenda imiyoboro bitewe no kwaguka kwinshi cyangwa kunyeganyega, guhuza byoroshye bifite inyungu mubikorwa aho bigenda ugereranije hagati yimiyoboro nuburyo bwo gushyigikirwa biteganijwe. Kwaguka no kugabanuka birashobora gushyira igitutu kuri flanges hamwe nu miyoboro, kwangiza gasketi mugihe.Iyo bibaye, ingingo iba ifite ibyago byo kumeneka. Guhuza byoroheje bishobora guhuza imiyoboro muburyo bwo kugenda. cyangwa guhindagurika. Kubera iyo mpamvu, nibyiza mugushiraho imiyoboro miremire, cyane cyane hagati yikibuga cyo mu nyanja ifunguye aho flanges ishobora kugabanuka mugihe, biganisha ku kaga ko kumeneka no gutandukana kw'imiyoboro. Ihuriro rikomeye kandi ryoroshye naryo ritanga inyungu zurusaku no kunyeganyega kunyeganyega, bikuraho ibikenerwa byihariye bigabanya urusaku hamwe na reberi yangirika cyangwa ibisa na byo.Ikoreshwa rya sisitemu yo gutobora imashini irashobora kwihuta no koroshya kwishyiriraho no kubungabunga, kandi byongera imikorere ya sisitemu yo kuvoma ku bwato. Kuborohereza kwishyiriraho Kubanza kwishyiriraho, umwobo wa bolt ugomba guhuzwa neza hanyuma ugahuzwa kugirango urinde urugingo.Ibipimo byerekana umwobo ku bikoresho byinjira n’ibisohoka nabyo bigomba guhuzwa neza na flanges ku miyoboro kugirango ihuze ibikoresho. Kuva umubare wibyobo muri flange bigena gusa imwe mumyanya myinshi ikosora, gusa ikwiye cyangwa valve irashobora kuzunguruka kugirango ihuze umwobo wa bolt. Byongeye kandi, urundi ruhande rwumuyoboro wa flanged rugomba kandi guhuzwa na flanging yawo, bikarushaho kwiyongera ingorane zo guterana hamwe ningaruka zo kudahuza. Sisitemu yo kuvoma yimodoka ntabwo ifite iki kibazo, kandi yemerera kwishyiriraho byoroshye, hamwe na dogere 360 ​​yo kuzunguruka ya pipine hamwe nibice byo guhuza.Nta shusho ya bolt yogushira kumurongo, guhuza bishobora guhagarara. ahantu hose hirya no hino. Ihuriro rishobora kuzunguruka mu muyoboro kugirango byoroherezwe guhindagurika no koroshya uburyo bwo kubona ibikoresho. Usibye kuvanaho kudahuza mugihe cyo kwishyiriraho, ubushobozi bwo guhuza icyerekezo cya dogere 360, hamwe numwirondoro muto ugereranije na flanges, bituma sisitemu ya sisitemu ikozwe neza. nibyiza kumwanya muto. Byongeye kandi, abayishiraho barashobora gutahura ibyuma byose byiteranirizo kuri buri rugingo ahantu hamwe kugirango bigenzurwe neza na sisitemu.Ibirahure ni hafi inshuro ebyiri z'umurambararo wo hanze y'imiyoboro bahuza. Mugihe ugereranije, guhuza ibice ni kimwe cya kabiri cyibi ingano.Ubunini bwubushakashatsi buto butuma sisitemu ya groove iba nziza kumurimo aho umwanya ari muto, nko kugorofa no kurukuta rwinjira - ikintu cyamenyekanye kera muri 1930 mugihe Victaulic couple yakoreshejwe bwa mbere mububiko bwubwongereza. Umuvuduko wo guterana Umuyoboro usunitswe urashobora gushyirwaho byihuse kuruta guhindagurika kuko guhuza bifite Bolt nkeya kandi ibisabwa bya torque ntibirenza 12 ”(300mm). Bitandukanye na flanges igomba gusudirwa kugeza kumpera yumuyoboro, imiyoboro isobekeranye Inteko ya valve ntisaba gusudira, ibyo bikagabanya igihe cyo kwishyiriraho kandi bikanakuraho ingaruka ziterwa nubushyuhe bwa valve, mugihe kandi bigabanya ingaruka zumutekano mukurandura akazi gashyushye. DIN 150 ballast yashyizwemo nibicuruzwa bya Victaulic Kugereranya insinga nuburyo gakondo bwo guhuza byerekanaga ko byagabanutseho 66% mugihe cyo kwishyiriraho gisabwa (150.47-amasaha-man-443.16-man-man). Kwishyiriraho 52 kunyerera hamwe no gusudira inkokora hamwe na tees ugereranije na 60 bikomatanya Igihe gisabwa cyerekana itandukaniro rinini mugihe. Ihuriro risaba ibice bibiri gusa kugeza kuri 24 "(600 mm) ubunini bwumuyoboro. Ibinyuranye, flanges isaba byibura amaseti 20 yimbuto na Bolts. Byongeye kandi, flanges isaba inyenyeri itwara igihe ifata hamwe ninzobere yihariye yo gupima no kwemeza neza torque ibisobanuro biragerwaho. Ku rundi ruhande, flanges, ntabwo itanga ibyemezo bifatika: inzira yonyine yo kwemeza ko guterana neza ari uburyo bwo kuzuza no gukanda, kugenzura Leak no kugumana ingingo nkuko bikenewe torque ibisabwa - nanone gukora sisitemu yo kubungabunga cyangwa guhindura ibintu byihuse kandi byoroshye Urugero, Kugirango ubone pompe cyangwa valve, fungura ibice bibiri byo guhuza hanyuma ukureho amazu na gasike. Muri sisitemu ihindagurika, bolts nyinshi zigomba kuvaho. Iyo wongeye guteranya flange, biranasabwa mugushiraho kwambere Uburyo bumwe butwara igihe-bwogukomeza bolt bukorerwa kuri shaft guhuza bifata gasketi muri compression neza neza bivuye hanze. Byongeye kandi, kubera ko igitereko cyo guhuza kidakoreshwa ningufu zo gukomeretsa cyane, ntigisabwa kubungabungwa buri gihe, mugihe gaze ya flange igomba gusimburwa mugihe sisitemu yashenywe kugirango ibungabunge. Kugira ngo urusaku rwinshi rwa sisitemu no kunyeganyega, sisitemu ihindagurika ikenera inzogera ya reberi cyangwa amashanyarazi. Ibi bice birashobora kunanirwa kubera kurenza urugero kandi, mugihe cyo kwambara no kurira bisanzwe, bisaba gusimburwa mugereranije buri myaka 10, bikavamo ikiguzi na sisitemu yo guta igihe. Nyamara, imashini ikomatanya imiyoboro irashobora kwagura ubuzima bwa sisitemu. Ubushobozi bwabo bwo kwakira sisitemu yinyeganyeza bigabanya ibyago byo kunanirwa hamwe bidakenewe ibicuruzwa bidasanzwe bisaba gusanwa cyangwa gusimburwa buri gihe. Harimo guhuza byoroshye kandi bikomeye Gasketi ya Elastomeric iraramba cyane kandi irashobora kwihanganira imikazo nini yo gukora hamwe nu mutwaro wa cycle. Sisitemu irashobora guhatirwa inshuro nyinshi no kwiheba nta munaniro kuri gaze ya elastomer. Iteraniro ryuburemere bwibikoresho byubatswe akenshi biva mubice byahinduwe. Nyamara, ubu buryo bwo guhuza bushobora kongera uburemere budakenewe muri sisitemu yo kuvoma. A 6Intambwe (mm 150) inteko ya valve igizwe na valve igizwe na valve yikinyugunyugu ihujwe na butt weld flange hamwe na bolts umunani nimbuto kuri buri ruhande rwa valve kandi ipima hafi ibiro 85. Inteko ya valve 6 "(150 mm) ikoresha a groved end butterfly valve, umuyoboro wanyuma hamwe nuduce tubiri dufatanye guhuza inteko kandi ipima hafi ibiro 35, yoroheje 58% ugereranije ninteko ihindagurika. kugereranya insinga byerekana kugabanya ibiro 30% (ibiro 2,164 nibiro 3,115) mugihe ibicuruzwa bya Victaulic byakoreshejwe aho gukoresha uburyo bwa gakondo bwo guhuza.52 flanges nested flanges, bolt set hamwe nogeshe ugereranije nuburinganire 60 bukomeye nimpamvu nyamukuru yo kongera ibiro byuburemere sisitemu yo gusudira / gufunga guhuza, guhuza kuremereye cyane murukurikirane, guhuza umuyoboro, uburemere bwuzuye bwateranirijwe hamwe bwateranijwe bwaragabanutse cyane ugereranije n’ibice bibiri byoroheje byoroheje PN10 kunyerera. Inyandiko zo gutakaza ibiro nizo zikurikira: 4 ”(100mm) - 67% ; 12 ”(300mm) - 54%; 20 ”(500mm) - 60.5%. Koresha uburemere bworoshye Ubwoko 75 cyangwa Rigid Ubwoko bwa 07 guhuza hamwe na / cyangwa ubwoko bwa Heavier flange bushobora kugera kubintu 70% byo kuzigama. Kurugero, flange ya 24 "(600 mm) yashyizwe kuri sisitemu ya TG2 ipima ibiro 507, ariko inteko isa nayo ikoresheje ibikoresho bya Victaulic ipima ibiro 88 gusa. Amato yo gushyigikira ibicuruzwa hamwe na toni 44 kumato yubwato n'uburemere bworoshye, Gukura Trend groove sisitemu yo kuvoma biroroshye cyane kubyitwaramo kuruta sisitemu yo guhindagura imiyoboro itanga ibyiza byingenzi, Ibi biranga, hamwe ninyungu ziyongereye zo kwizerwa, koroshya guhuza no kugabanya ingaruka z'umutekano, byashishikarije ba nyirubwato, injeniyeri hamwe nubwubatsi. hitamo sisitemu yubukanishi hejuru ya flanges Iyi iyi nzira igenda ikura yo gukoresha tekinoroji ya groove ishyigikirwa nabatanga ibikoresho nko guhanahana ubushyuhe, gukonjesha agasanduku, hamwe na firime, hamwe nabakora valve na compressor, benshi muribo ubu batanga ibicuruzwa kubicuruzwa byabo. Urutonde rwa serivisi ukoresheje ibikoresho byoroheje bigenda byiyongera. Hishimikijwe uburyo bwiza bwakoreshwa muri sisitemu y’amazi, Victaulic ikomeje amateka maremare yo guhanga udushya dutezimbere kandi byemewe nubwoko bwa gaze ya peteroli yo gutanga serivisi za peteroli yo mu nyanja. . umuyoboro wa gazi… Esther Percorsi yashoboraga kumva induru, akumva imbeho akabona ubwoba mumaso yabantu.Ni umwe mubarokotse ... Koreya Shipbuilding and Offshore Engineering Corporation (KSOE) iteganya kugira ikoranabuhanga ryo gutwara hydrogene binyuze amato bitarenze 2025, umuyobozi yavuze ko ... Igikoresho kinini cyo gutwara ibicuruzwa AP Moller-Maersk ubu kirateganya kugera kuri net-zero ziva mu bikorwa byacyo mu 2040 mu myaka icumi ishize… Umuyobozi w’ubwato, Geert Schouten araganira ku mbogamizi n’ibisubizo bya porogaramu zo mu nyanja PDM na PLM kuri imishinga minini yo mu nyanja. Umushinga wa Quadriga Aqua Sailing Cargo Inc ufite intego yo kuba ubwato bunini bw’ubucuruzi bunini ku isi, bukomatanya gutwara ibicuruzwa bitangiza ibidukikije hamwe n’ubuhinzi bushya bwo mu nyanja Crowley yiyemeje kuzagera ku kirere cya zeru zeru ziva mu bipimo byose mu 2050, bikurikirana inzira ijyanye ubumenyi bw’ikirere buheruka kugabanya ubushyuhe bw’isi kugera kuri dogere selisiyusi 1.5. Umunyamakuru wa Maritime E-Amakuru nisoko rinini kandi ryemewe cyane rya ENews mubikorwa byamazi, bigezwa kuri imeri yawe inshuro eshanu mucyumweru