sila no ka dn250 wafer type

ʻO Didier Vassal, Hope Peresidena o OEM a me Marine Services ma Victaulic, hoʻohālikelike i nā ʻano pili paipu flanged a me grooved a wehewehe i nā mea maikaʻi o nā mea hoʻopili paipu grooved ma luna o nā flanges. nā ʻōnaehana bilge a me ka ballast, ka wai kai a me ka wai maʻemaʻe, ka aila lubricating, ka pale ahi a me ka hoʻomaʻemaʻe ʻana o ka papa. ʻO nā pono waiwai a me nā pono. ʻOi aku ka wikiwiki, ka maʻalahi o ka hoʻonohonoho ʻana a me ka mālama ʻana a me ka hoʻemi ʻana i ke kaumaha ma luna o ka pahu. nalo i ko lakou kumu paa i ka manawa ma muli o ka puʻe fluctuations, nenoaiu hana puʻe, vibration, a me ka thermal hoʻonui a contraction.When keia mau bolts ike torque hoʻomaha, ka gasket e lilo kona compression sila, e hiki ke alakai i nā degere o ka leakage.Depending i ka wahi a me ka hana o ka paipu nenoaiu, leaks hiki ke kuai a me ka weliweli, e alakai ana i ka malama / hooponopono downtime a me ka risk.The gasket e pono e pani i ka wa a ka hui i disassemble no ka mea, i ka manawa e hoʻopaʻa ai ka gasket i ka flange alo.When disassembling ʻO ke kūpono, pono e ʻoki ʻia nā gaskets mai nā alo flange ʻelua, a pono e hoʻomaʻemaʻe ʻia kēia mau mea ma mua o ka hoʻololi ʻana i nā gaskets, e hoʻonui hou i ka mālama downtime. , 'o ia kekahi kumu o ka leaks.The design of grooved mechanical fittings overcommodates a resilient pressure-responsive elastomer gasket.The coupling. hoʻopuni piha ka hale i ka gasket, e hoʻoikaika ana i ke sila a paʻa i kahi i ka wā e hoʻopili ʻia ai ka hui ʻana a me ka hoʻokumu ʻana i kahi interlock maikaʻi i loko o ke awāwa paipu. nā nuts a me nā bolts e hoʻopaʻa i nā hono hoʻopaʻa pono. slotted mechanical couplings he Class Society Type Aponoia a hiki ke hoohana ia ma kahi o ka weld / flange method in 30 system subject to installation standards established by every certifying agency. No ka laʻana, e hoʻohana i nā hoʻopili paʻa a puni nā wahi e like me nā manifolds a me nā valves, i maʻalahi. ke komo a hoʻololi ma mua o nā flanges.Ma muli o ke ʻano o kā lākou hoʻolālā ʻana, hāʻawi pū ʻia nā huila paʻa e like me ka axial a me ka radial stiffness i nā flanged a i ʻole welded joints. ma waena o ka paipu a me ke kākoʻo hale manaʻo ʻia. Expansion a contraction hiki ke kau i ke kaomi ma luna o flanges a me ka paipu, poino gaskets i ka manawa. a i ʻole ka angular deflection.No kēia kumu, kūpono lākou no ka hoʻokomo ʻana i nā paipu lōʻihi, ʻoi aku ma waena o nā poloka i ke kai ākea kahi e hiki ai i nā flanges ke hoʻokuʻu i ka manawa, e alakaʻi ana i ka pilikia o ka leaks a me ka hoʻokaʻawale paipu. a me ka vibration damping, e hoʻopau ana i ka pono no nā ʻāpana hoʻohaʻahaʻa leo kūikawā a me nā bellow rubber perishable a i ʻole like. Hiki i ka hoʻohana ʻana i nā ʻōnaehana piping mechanically grooved hiki ke wikiwiki a maʻalahi i ka hoʻonohonoho ʻana a me ka mālama ʻana, a hoʻonui i ka pono o nā ʻōnaehana paipu ma luna. ka hoʻokomoʻana, pono e hoʻopili ponoʻia nā puka kī o ka flange a laila e hoʻopaʻaʻia e hoʻopaʻa i ka hui. ʻO ka helu o nā puka i loko o ka flange wale nō e hoʻoholo i kahi o nā kūlana paʻa he nui, hiki ke hoʻololi ʻia ke kūpono a i ʻole ka valve e like me nā lua bolt. ʻO ka paʻakikī o ka hui a me ka pilikia o ka misalignment. ʻAʻole i loaʻa kēia pilikia i nā ʻōnaehana paipu grooved, a ʻae i ka hoʻonohonoho maʻalahi, me ka 360-degree rotation o nā paipu a me nā mea pili. Ma nā wahi a pau a puni ka hui. Hiki ke hoʻololi ʻia nā hui ʻana a puni ka paipu e hoʻomaʻamaʻa i ka bolting a maʻalahi i ke komo ʻana i nā lako. kūpono no nā wahi paʻa. Eia kekahi, hiki i nā mea hoʻonohonoho ke ʻimi i nā bolts hui āpau ma kēlā me kēia hui ma ka wahi like no ka nānā ʻana a me ka mālama ʻana o ka ʻōnaehana maʻalahi. ʻO ka maikaʻi nui o ka hoʻolālā liʻiliʻi e kūpono i ka ʻōnaehana groove no nā hana kahi i kaupalena ʻia, e like me ka deck a me ke komo ʻana o ka pā - he ʻoiaʻiʻo i ʻike ʻia i ka makahiki 1930 i ka wā i hoʻohana mua ʻia ai nā huila Victaulic i nā hale moku Pelekane.Assembly Speed ​​​Hiki ke hoʻokomo ʻia ka paipu grooved i ʻoi aku ka wikiwiki ma mua o ka flanged no ka mea ʻoi aku ka liʻiliʻi o nā bolts o ka hui ʻana a ʻaʻole ʻoi aku ka nui o nā koi torque ma mua o 12” (300mm). ʻAʻole like me nā flanges e pono e hoʻopili ʻia i ka hopena o ka paipu, nā paipu grooved ʻAʻole pono ka hui ʻana o ka valve i ka hoʻopili ʻana, e hōʻemi hou ana i ka manawa hoʻonohonoho a hoʻopau i ka pōʻino wela i ka valve, ʻoiai e hōʻemi ana i nā pilikia palekana ma ka hoʻopau ʻana i ka hana wela. ʻO DIN 150 ballast i hoʻokomoʻia me nā huahana Victaulic grooved ʻO ka hoʻohālikelike o nā uea a me nā ʻano pili kuʻuna i hōʻike ʻia i ka 66% hoʻemi i ka manawa hoʻonohonoho holoʻokoʻa e pono ai (150.47 man-hours vs. 443.16 man-hours). Hoʻokomo ʻia o 52 slip flanges a welded elbows a me tees i hoʻohālikelike ʻia me 60 paʻa paʻa ʻO ka manawa i koi ʻia e hōʻike i ka ʻokoʻa nui loa o ka manawa. ʻO ka hui pū ʻana i ʻelua bolts a hiki i ka 24 "(600 mm) ka nui o ka paipu. ʻO ka mea ʻokoʻa, pono nā flanges ma kahi o 20 sets o nā nati a me nā Bolts. Eia kekahi, pono nā flanges e hoʻopaʻa i ka hōkū me kahi wīwī kūikawā e ana a hōʻoia i ka pololei. Hoʻokō ʻia ka kikoʻī kikoʻī o ka ʻenehana Grooved tube i ka hui ʻana me ka hoʻohana ʻana i nā mea hana lima maʻamau, ke hoʻopaʻa ʻia ka hale hoʻohui ʻia ʻO nā pad bolt i ka hoʻopili metala a pili pono ka ʻike ʻike maʻalahi. ʻO nā flanges, ma ka ʻaoʻao ʻē aʻe, ʻaʻole hāʻawi i ka hōʻoia ʻike: ʻo ke ala wale nō e hōʻoia ai i ka hui kūpono ʻo ka hoʻopiha a me ka ʻōnaehana pressurization, e nānā i ka Leak a hoʻopaʻa hou i nā hono e like me ka mea e pono ai ʻO nā koi torque-e hana pū i ka mālama ʻana a i ʻole ka hoʻoponopono hou ʻana i kahi hana wikiwiki a maʻalahi. Ma kahi ʻōnaehana flanged, pono e wehe ʻia nā bolts he nui. Ke hoʻohui hou i ka flange, koi ʻia nō hoʻi i ka hoʻokomo mua ʻana ʻO ke kaʻina hana hoʻopaʻa bolt-tightening manawa like i hana ʻia ma ka ʻO ka hui ʻana o ka shaft e paʻa i ka gasket i ka hoʻopili pololei ʻana mai waho o ka pono. Eia hou, no ka mea, ʻaʻole i hoʻokuʻu ʻia ka gasket hui i nā ikaika compressive kiʻekiʻe, ʻaʻole pono ka mālama mau ʻana, akā pono ke hoʻololi ʻia ka flange gasket i ka wā i hoʻokaʻawale ʻia ai ka ʻōnaehana no ka mālama ʻana. No ka hoʻohaʻahaʻa ʻana i ka walaʻau a me ka haʻalulu, pono nā ʻōnaehana flanged i ka bellow wili a i ʻole ka hose wili. Hiki i kēia mau ʻāpana ke hāʻule ma muli o ka overstretching a, ma lalo o ka lole maʻamau a me ka waimaka, pono e hoʻololi i ka awelika i kēlā me kēia 10 makahiki, e hopena i ke kumu kūʻai a me ka manawa hoʻomaha o ka ʻōnaehana. Eia naʻe, hiki i nā hui paipu mechanical grooved ke hoʻolōʻihi i ke ola o ka ʻōnaehana. ʻO kā lākou hiki ke hoʻokipa i ka vibration pūnaewele e hōʻemi i ka hopena o ka pau ʻole o ka hui ʻana me ka ʻole o ka pono o nā huahana kūikawā e pono ai ka hoʻoponopono maʻamau a i ʻole ka hoʻololi. Hoʻokomo ʻia i loko o nā hoʻopili paʻa a paʻa ʻia ʻo Elastomeric gaskets he lōʻihi loa a hiki ke kū i nā kaomi hana nui a me nā ukana cyclic. Hiki ke hoʻopaʻa pinepine ʻia ka ʻōnaehana me ka luhi ʻole i ka gasket elastomer. Hoʻokumu pinepine ʻia nā hui valve hoʻomaha kaumaha mai nā ʻāpana flanged. Eia naʻe, hiki i kēia ʻO ke ala pili ke hoʻohui i ke kaumaha pono ʻole i ka ʻōnaehana paipu. A 6 ʻO ka ʻīniha (150 mm) hui kīwila he lug butterfly valve i hoʻopili ʻia e kahi puʻupuʻu weld weld a me ʻewalu bolts a me nā nati ma kēlā me kēia ʻaoʻao o ka valve a ʻo ke kaumaha ma kahi o 85 paona. grooved end butterfly valve, grooved end pipe and two rigid couplings to connect the assembly and heavy 35 lbs, 58% māmā ma mua o ka flanged assembly. ʻO ka hoʻohālikelike uea e hōʻike ana i ka 30% hoʻemi kaumaha (2,164 lbs vs. 3,115 lbs) i ka wā e hoʻohana ʻia ai nā huahana Victaulic grooved ma kahi o nā ala pili kuʻuna. ʻO ka welded / flanged system. Hiki ke hoʻokō ʻia ka mālama ʻana i ke kaumaha ma o ka hoʻohana ʻana i nā slotted fittings ma kahi o nā flanges ma kahi ākea o ka nui o ka paipu. ʻO ka hui pū ʻana, ʻo ka hoʻohui ʻoi loa i ka moʻo, e hoʻopili i ka paipu, ua hoʻemi nui ʻia ka nui o ke kaumaha o ka hui grooved i hoʻohālikelike ʻia me ʻelua mau kukui PN10 slip flanges. ʻO nā moʻolelo pohō kaumaha penei: 4 "(100mm) - 67% ; 12" (300mm) - 54%; 20” (500mm) – 60.5%. E hoʻohana i nā ʻano hui like ʻole ʻo Type 75 a i ʻole Rigid Type 07 a i ʻole nā ​​ʻano flange ʻoi aku ke kaumaha e hiki ke loaʻa i ka 70% mālama kaumaha. No ka laʻana, he 24 "(600 mm) flange i hoʻonohonoho ʻia no ka ʻōnaehana TG2 he 507 lbs ke kaumaha, akā ʻo kahi hui like me ka hoʻohana ʻana i nā pono Victaulic he 88 lbs wale nō ke kaupaona. ʻO nā moku kākoʻo o waho a me 44 tons ma nā moku holo moana ʻO nā pōmaikaʻi o ka ʻenehana slotting no nā mea nona nā moku ua maopopo: ʻO ke kaumaha māmā ʻoi aku ka nui o nā ukana a i ʻole ka hoʻohana ʻana i ka wahie a me ke kaumaha māmā, Growing Trend grooved paipu nenoai i oi aku ka maʻalahi e lawelawe ma mua o kona flanged paipu nenoaiu hāʻawi nui pono kēia mau hiʻohiʻona, hui pū me nā pono i hoʻohui ʻia o ka hilinaʻi, ka maʻalahi o ka alignment a me ka hōʻemi ʻana i nā pilikia palekana, ua hoʻoikaika i nā mea nona nā moku, nā mea ʻenekinia a me nā hale moku. koho grooved mechanical nenoai ma luna o flanges Keia keia ulu ulu e hoʻohana grooved 'enehana ua kākoʻo 'ia e nā lako lako e like me ka wela exchangers, pahu coolers, a me coolers, a me ka valve a me ka compressor Manufacturers, he nui o ia i kēia manawa hāʻawi grooved terminations no kā lākou huahana. Ke hoʻonui mau nei ka laulā o nā lawelawe me ka hoʻohana ʻana i nā pono grooved. Ke kūkulu nei ma luna o nā noi kūleʻa i nā ʻōnaehana wai, hoʻomau ʻo Victaulic i kāna mōʻaukala lōʻihi o ka hana hou ma o ka hoʻomohala ʻana a me ke ʻano i ʻae ʻia i nā gasket refractory no ka lawelawe wahie kai. (Paʻi ʻia ma ka ʻApelila 2014 edition o Maritime Reporter & Engineering News - http://magazines.marinelink.com/Magazines/MaritimeReporter) ʻAʻole i hāʻule ka US Senate i ka Pōʻalima i kahi bila e kau ai i nā hoʻopaʻi ma luna o ka Nord Stream 2 kūlohelohe i kākoʻo ʻia e Rūkia. paipu kinoea… Ua hiki nō iā Esther Percorsi ke lohe i ka ʻuā, ʻike i ke anuanu a ʻike i ka makaʻu i nā maka o nā kānaka. i nā moku i ka makahiki 2025, ua ʻōlelo kekahi luna ... Hoʻolālā ʻo AP Moller-Maersk i kēia manawa e hoʻokō i ka net-zero emissions mai kāna mau hana ma 2040 i hoʻokahi ʻumi makahiki i hala… Kūkākūkā ʻo Shipyard Director Geert Schouten i nā pilikia a me nā hoʻonā o ka PDM moana a me ka polokalamu PLM no nā papahana moana nui. ʻO ka papahana Quadriga Aqua o Sailing Cargo Inc. ka manaʻo e lilo i waʻa moku kalepa nui loa o ka honua, e hui pū ana i ka holo kaiaola me ka mahiʻai iʻa ʻano hou Ua hoʻohiki ʻo Crowley e hoʻokō i ka neʻe ʻana o ka ʻea ʻea ʻōmaʻomaʻo net-zero ma nā unahi āpau ma 2050, e ʻimi ana i ke ala e kūlike me ka ʻepekema ʻenekini hou e kaupalena i ka hoʻomehana honua i 1.5 degere Celsius. ʻO ka Maritime Reporter E-News ka lawelawe nui loa a me ka mana o ka lawelawe ENews ma ka ʻoihana moana, hāʻawi ʻia i kāu leka uila ʻelima mau manawa o ka pule.