Ukusuka enzulwini yolwandle ukuya kwiindawo ezikude, iinjineli zihlala zidibana neemeko ezingqongileyo ezinomngeni kunye nokusetyenziswa okudinga izisombululo ezintsha. Esinye isisombululo esiye sabonisa ukubaluleka kwaso kumashishini ahlukeneyo yintsimbi edibeneyo yentsimbi-icandelo eliguquguqukayo eliyilelwe ukujongana neengxaki ezinzima ngokulula. Lo matshini womelele, ukumgangatho ophezulu umi mde njengokhetho oluphambili lweenjineli kwihlabathi liphela ezifuna izisombululo ezithembekileyo nezizinzileyo kwiimeko ezinzima. Kweli nqaku, siza kugocagoca kwimijelo yentsimbi edityanisiweyo echaza umsebenzi wabo, inkqubo yokuvelisa, kunye nendlela ababonelela ngayo ngempendulo engazange ibonwe ngaphambili kwimingeni ebonakala ingenakoyiswa.
Inkcazo yeEdge eWelded Metal Bellows
Edge welding metal bellows zizixhobo zoomatshini eziyilelwe ukunika bhetyebhetye, itywina ukuvuza-tight kwizicelo zobunjineli ezahlukeneyo. Le ngqukuva ibonakalisa kuphela isiphelo semiphetho yeediaphragms zentsimbi ezidityaniswe kunye ngokwepateni etshintshanayo, ngaloo ndlela kuvelisa itywina lehermetic phakathi kwepleyiti nganye. Olu luyilo luvumela ukuxhathisa okuncinci ngelixa livumela ukuguquguquka okuphezulu kunye nokuqina. Xa kuthelekiswa nezinye iintlobo zemivumbo, imibhobho yentsimbi edibeneyo ibonelela ngentsebenzo engcono ngokubonelela ngobuntununtunu obuphezulu kwi-axial, i-angular, kunye ne-lateral deflections, kunye nokugcina i-vacuum egqwesileyo okanye amandla okulawula uxinzelelo ngaphandle kokuphazamisa amandla okunyakaza.
Amacandelo eEdge Welded Metal Bellows
Xa kufikwa ekuqondeni i-edge welded metal bellows, ukuba nolwazi olunzulu malunga namalungu abo kubalulekile. Ezi zinto zibalulekileyo zigqiba ukusebenza ngokubanzi kunye nokusebenza kakuhle kweentsimbi zentsimbi. Amalungu aphambili eenjineli zentsimbi edityanisiweyo zezi:
IBellows Diaphragms: Iibhloko zokwakha zemilomo yentsimbi edityanisiweyo zineendonga ezicekethekileyo, zitsalwe nzulu, iidiaphragm ezisazinge. Ezi diaphragms ziqulathe amacandelo asicaba, annular amile okwesangqa kunye neeprofayili zeconvex kunye neconcave. Zisebenza njengemida yoxinzelelo kwaye zivumela ukuguquguquka.
I-Weld Joints: Ukudala i-bellow unit epheleleyo ukusuka kwi-diaphragms, izibini ezizimeleyo zidityaniswe kunye kwi-diameter yazo yangaphakathi (ID) kunye nedayimitha yangaphandle (OD). Oku kuphunyezwa kusetyenziswa ubuchule bokuwelda obuphambili obubizwa ngokuba “yi-edge welding.” Ilungu ngalinye le-weld liqinisekisa ukuthembeka kunye nokuxhathisa ukukhathala ngelixa livumela ukuhamba ngaphakathi kwenkqubo.
Izinga laseNtwasahlobo: Phakathi kwendibano evuzayo nganye, umlinganiselo wentlakohlaza umisela amandla afunekayo ukuphambukisa umgama othile kwicala le-axial okanye intshukumo ye-angular, edla ngokulinganiswa ngeeponti nge-intshi nganye (lb/in) okanye iiNewtons ngemilimitha (N/mm). Isantya sentlakohlaza ye-Bellow siyahluka ngokuxhomekeke kwizinto ezifana nobukhulu bodonga, iintlobo zemathiriyeli, inani lee-convolutions (izibini ze-diaphragm), ubude be-convolution, kunye nezinye.
Ukuqhagamshela iiFlanges: Ezinye iintsimbi ezidityanisiweyo zentsimbi zibandakanya iiflange ezenza uqhagamshelo olulula kunye neendawo zokukhwelana ngaphakathi kwenkqubo yomatshini okanye ukuseta igumbi lokucoca. Imiphezulu yokutywina nayo ithathelwa ingqalelo ngexesha loyilo lweflange.
Izigqubuthelo ezikhuselayo: Kwiimeko ezithile apho iimeko ezingqongileyo ezirhabaxa ziqala ukudlala okanye ukhuseleko olongezelelweyo lufuneka ukuze umsebenzi usebenze ngokutyibilikayo, izigqubuthelo zokhuselo zinokudityaniswa ukukhusela imivumbo emonakalweni ngokwasemzimbeni njengemikrwelo okanye imikrwelo.
Zenziwa njani ii-Edge Welded Metal Bellows?
Edge welded metal bellows zakhiwa kusetyenziswa inkqubo ukuwelda eyahlukileyo ebandakanya indibano echanekileyo kunye interlinking diaphragms okanye iidiski. Ukwenziwa kwale mvulo kulandela indlela yenyathelo ngenyathelo ukuqinisekisa ukuthembeka, ukuguquguquka, kunye nokuqina.
Ukuqulunqwa kwee-diaphragms: Ekuqaleni, amacwecwe amancinci ensimbi - akhethwe ngokusekelwe kwiimfuno ezithile - aqhube inkqubo yokucinezela ukwenza i-diaphragms ejikelezayo. Ezi diaphragms ziza kwiigeji ezahlukeneyo kunye neeprofayili ngokuxhomekeke kwiimpawu zokusebenza ezifunekayo.
Ukupakishwa kwe-diaphragm: Nje ukuba ii-diaphragm ezaneleyo zenziwe, ziyapakishwa ukuze zenze iyunithi ye-bellows. Lo mfumba ekugqibeleni uya kumisela ubude obupheleleyo be-bellow kunye nokukwazi kwayo ukumelana neemeko zoxinzelelo.
Ukufakwa kwe-interleave layer: Ukuphucula ukuguquguquka kunye nokunciphisa uxinzelelo lwexinzelelo kwi-edge welded metal bellows, inyathelo lokuzikhethela libandakanya ukufaka umaleko odibeneyo owenziwe kwi-foil yentsimbi encinci phakathi kwesibini ngasinye se-diaphragm.
I-Edge welding: Emva kokupakisha kunye nokufaka nayiphi na imigangatho ye-interleave eyimfuneko, izibini ezizimeleyo ze-diaphragms ziqhubeka zidibanisa kunye kwi-circumference yazo zisebenzisa i-laser echanekileyo ephezulu okanye iinkqubo zokuwelda i-electron beam. Isiphumo se-edge welds senza unxibelelwano olukhuselekileyo phakathi kwamalungu e-diaphragm akufuphi ngaphandle kokubangela ukuguqulwa okanye iziphene zesakhiwo kwizinto zomzali.
Vacuum okanye uvavanyo olunxulumene nokunyanzeliswa: Nje ukuba zidityaniswe ngokupheleleyo, imiphetho yentsimbi edityanisiweyo iphantsi kovavanyo lwevacuum okanye olusekwe ngamandla ukuze kuqinisekiswe iimpawu zokusebenza ezinjengokumelana noxinzelelo, ukuxinana kokuvuza, izinga lentwasahlobo, ubude bokubetha, kunye nobomi bokudinwa. Ezi mvavanyo ziqinisekisa ukuba imveliso yokugqibela ihlangabezana nemigangatho yoshishino kunye neemfuno ezikhethekileyo kwisicelo.
Ukunquma: Ukuba kuyimfuneko ngeenjongo zokuchaneka okanye imiqobo yoyilo (umzekelo, ukugqiba ukudibanisa ukudibanisa), ukucheba okongeziweyo kwenzeka emva kwe-welding kweli nqanaba.
ImiGaqo engundoqo kunye neMigaqo
Ekuqondeni i-edge welded metal bellows, kubalulekile ukuba uqale uqonde iikhonsepthi ezibalulekileyo kunye namagama. Oku kuya kunceda ukuseka isiseko esiluqilima sokusombulula iingxaki kuyilo, ukwenziwa, kunye nokusetyenziswa kwala macandelo.
Metal Bellows: Intsimbi yentsimbi yinto enwebekayo, eguquguqukayo enokuthi icinezele okanye yandise ukuphendula utshintsho loxinzelelo ngelixa igcina ukutywinwa kwe-hermetic okanye ukwahlukaniswa phakathi kweendawo ezahlukeneyo. Iintsimbi zentsimbi zihlala zisetyenziswa njengamajoyinti okwandisa okanye ukudityaniswa ukuze kuhlangatyezwane neenguqu ezinobungakanani ngenxa yokwanda kwe-thermal, ukungcangcazela, okanye uxinzelelo lomatshini kwizicelo ezahlukeneyo.
I-Edge Welding: I-Edge welding yindlela yokudibanisa eyenza iqhina eliqinileyo phakathi kweentsimbi ezimbini ezinodonga olucekeceke ngaphandle kokongeza izinto zokuzalisa okanye ukuguqula ngokuphawulekayo imilo yazo yangaphambili. Le nkqubo ixhomekeke ekufudumezeni kwendawo kwiindawo ezifaying, ezikhokelela kwindawo encinci echaphazelekayo kubushushu (HAZ) kunye nokuphazamiseka okuncinci.
I-diaphragm: I-diaphragm yibhloko yokuqala yokwakha ye-edge yentsimbi edibeneyo. Iqulathe iipleyiti ezimbini zesetyhula ezidityaniswe kunye ezijikeleze imida yazo. Ezi zibini ze-diaphragms ziye zapakishwa kunye ne-welds ezitshintshanayo kwi-diaphragms yazo yangaphakathi nangaphandle ukuze zihlanganise isakhiwo esipheleleyo se-bellows.
Ukuguquguquka: Kumxholo we-edge welded metal bellows, ukuguquguquka kubhekiselele ekukwazini kwabo ukonakala phantsi koxinzelelo olusetyenzisiweyo ngelixa bebuyela kwimo yabo yokuqala emva kokuba amandla esusiwe. Ukuba bhetyebhetye kubalulekile ekunikeni ubomi obude benkonzo kunye nokunciphisa imiba enxulumene nokudinwa kwimijikelo emininzi yokusebenza.
Izinga laseNtwasahlobo: Isantya sentwasa-hlobo silinganisa ukuba intsimbi eqinile iqinile kangakanani na ngokunxulumene nokutshintsha kobude obucinezelweyo xa iphantsi kwamandla angaphandle. Ichaza ukuba ungakanani umthwalo ohambelana nokufuduswa okuthile kwaye unceda ukubonakalisa ukuziphatha koomatshini phantsi kweemeko ezahlukeneyo zokusebenza.
Izinto ezisetyenziswa kuMphetho Welded Metal Bellows
Edge welded metal bellows ziveliswa kusetyenziswa izinto ezahlukeneyo, kuxhomekeke kwisicelo esicetywayo kunye neemfuno zokusebenza. Ukhetho lwemathiriyeli luchaphazela izinto ezinje ngokumelana nomhlwa, amandla, ubomi bokudinwa, kunye namandla obushushu. Apha siza kuphonononga ezinye izinto eziqhelekileyo ezisetyenziselwa ukwenza iintsimbi ezidityanisiweyo zentsimbi.
Intsimbi engatyiwa: Esinye sezona zixhobo zidumileyo kwimiphetho yentsimbi edityanisiweyo yintsimbi engenasici. Intsimbi engatyiwayo inika ukuxhathisa okugqwesileyo kokutya, ukomelela koomatshini, kwaye kulula ukuwelda. Amanye amabakala asetyenziswa ngokuqhelekileyo aquka i-AISI 316L/316Ti, AISI 321, kunye ne-AISI 347.
I-Beryllium Copper: I-Beryllium yobhedu i-alloy engatshisiyo kunye ne-conductivity ephezulu yombane kunye nokuchasana kakuhle kwe-corrosion. Inzuzo yayo ephambili kwimiphetho yentsimbi edityanisiweyo yimpahla yayo ebalaseleyo efana nentwasahlobo ngenxa yenkqubo yokuqina kweminyaka. Olu phawu lubangela ubomi obude bokudinwa xa kuthelekiswa nezinye izinto.
I-Nickel Alloys: I-nickel alloys efana ne-Inconel®, i-Monel®, kunye ne-Hastelloy® ziyaziwa ngokunyamezela kwazo kobushushu obukhethekileyo kunye nokumelana nokugqwesa okuphezulu phantsi kweemeko ezinzima. Ezi zakhiwo zenza i-nickel alloys ibe yinto efanelekileyo kwizicelo apho i-bellows kufuneka isebenze kwindawo eyonakalisa iikhemikhali okanye igcine amaqondo obushushu aphezulu.
I-Titanium: I-Titanium sisiqalelo esikhaphukhaphu kakhulu sesinyithi esibonelela ngomlinganiselo obalaseleyo wokomelela ukuya kubunzima. Esi sixhobo sibonisa iimpawu ezimangalisayo ezifana nokuxhathisa okuphezulu kwe-corrosion, ukuhanjiswa kwe-thermal ephantsi, kunye nokukwazi ukumelana nokushisa okuphezulu. I-Titanium isebenza njengokhetho olufanelekileyo lokwenza i-edge welding metal bellows xa ukonga ubunzima kuyeyona nto ixhalabisayo ngaphandle kokubeka esichengeni ukuqina.
Ukukhetha izinto eziphathekayo kudlala indima ebalulekileyo ekumiseleni iimpawu zokusebenza zokugqibela zenkqubo yentsimbi edityanisiweyo. Ngokuqwalasela imiba efana nemeko-bume yokusebenza, ukukala koxinzelelo, ukuguquguquka kobushushu, ukungcangcazela kunye nobomi benkonzo ngexesha lenkqubo yokukhetha imathiriyeli iqinisekisa ukuthembeka okugqibeleleyo okulungiselelwe ngokukodwa iimfuno ezahlukeneyo zezicelo ngelixa kugcinwa ukusebenza kakuhle kweendleko.
Imiba enempembelelo ekuKhethweni kwezinto
Xa ukhetha izixhobo zomphetho wentsimbi edityanisiweyo, kukho izinto ezininzi ekufuneka ziqwalaselwe ukuze kuphunyezwe ukusebenza kakuhle kunye nokuqina. Ezi zinto ziquka:
Indawo yokusebenza: Indawo yokusebenza yemvulo idlala indima ebalulekileyo ekukhetheni izinto. Iingqwalasela ezinjengoluhlu lobushushu, ubukho bezinto ezidliwayo, nokuba sesichengeni kwimitha yemitha zibalulekile.
Iimfuno zoxinzelelo: Umthamo woxinzelelo lwentsimbi yentsimbi uboshwe ngokuthe ngqo kwizinto ezikhethiweyo zamandla ezinto ezikhethiweyo. Iintsimbi ezahlukeneyo zinokumelana namanqanaba ahlukeneyo oxinzelelo lwangaphakathi okanye lwangaphandle.
Ubomi bokukhathala: Ukukhethwa kwezinto eziphathekayo kuya kuchaphazela ubomi bokudinwa kweyunithi ye-bellows, ebhekiselele kwimijikelezo emingaphi enokuthi ihambe ngayo ngaphambi kokuba ukusilela kwenzeke ngenxa yokuqhekeka okanye eminye imiba enxulumene nokudinwa.
Izinga lentwasahlobo: Isantya sentwasahlobo sihambelana namandla ayimfuneko ukuze kubangele ukuphambuka okuthile kwimivumbo. Ezinye izicelo zinokufuna isantya esisezantsi sentlakohlaza ukuze kufakwe amandla amancinane, ngelixa ezinye zinokufuna isantya esiphezulu sentlakohlaza ukuxhathisa okukhulu.
Izithintelo zobungakanani: Izixhobo ezinamandla amakhulu ukuya kubunzima bomlinganiselo zinokubonelela ngobungakanani kunye nobunzima kwizicelo ezithile apho kukho imiqobo yendawo.
Iingqwalasela zeendleko: Izithintelo zohlahlo lwabiwo-mali zinokuphembelela ukukhethwa kwemathiriyeli ngokunjalo, njengoko ezinye imathiriyeli ezineepropati ezinqwenelekayo zinokubiza kakhulu kwiiprojekthi ezithile.
Iimpawu zemagneti: Usetyenziso olubandakanya ukuphazamiseka kwemagneti okanye ezifuna izinto ezingezizo ezemagneti zenza kube yimfuneko ukusetyenziswa kwemathiriyeli ethile eneempawu ezifanelekileyo zemagnethi.
Ukuhambelana namacandelo okudibanisa: Xa udibanisa i-edge welded metal bellows kwisistim okanye indibano, kubalulekile ukuqinisekisa ukuhambelana phakathi kwezinto ezisetyenziselwa ukudibanisa izinto kunye nezo zisetyenziselwa ukuvuthela ngokwazo.
Ngokuqwalasela ngononophelo ezi zinto ngexesha lokukhetha izinto, iinjineli zinokunyusa ukusebenza kwentsimbi edityanisiweyo ngokusekwe kwiimfuno zabo zesicelo kunye neemeko eziya kudibana nazo ngexesha lokusebenza.
Usetyenziso lwe-Edge Welded Metal Bellows
I-Edge i-Welded metal bellows zizinto eziguquguqukayo ezisetyenziswa kumashishini ahlukeneyo ukusombulula iingxaki ezinxulumene noxinzelelo, ubushushu kunye nokuhamba koomatshini. Badlala indima ebalulekileyo kuluhlu lwezicelo ezifuna ulawulo oluchanekileyo, ukuqina, kunye nokusebenza okuthembekileyo. Nazi ezinye izicelo eziphawulekayo zemibhobho yentsimbi edityanisiweyo:
I-Aerospace kunye noKhuseleko
Kwimizi-mveliso ye-aerospace kunye nokukhusela, i-edge welded metal bellows isetyenziselwa ukugcina uxinzelelo, ukuphendula utshintsho lobushushu, kunye nokubonelela ngokuthembeka phantsi kweemeko ezinzima. Zinokufumaneka kwiinkqubo ze-satellite propulsion systems, i-radar waveguides, iimitha zetanki zamafutha, izixhobo zokupholisa izixhobo ze-avionics, i-cryogenic couplings okanye i-connectors, i-vacuum yokutywinwa kwezixhobo ze-infrared detectors okanye izinzwa.
Ishishini leSemiconductor
Ishishini le-semiconductor lihlala lisebenzisa i-edge welded metal bellows ukugcina indawo ecocekileyo ngokulawula ungcoliseko ngaphakathi kwemigca yegesi yenkqubo (i-etching machines) okanye i-vacuum chambers (ukubekwa komphunga womzimba). Baxhasa iimfuno zokuvezwa kokukhanya kwe-ultraviolet ngexesha leenkqubo ze-photolithography kunye nokukhupha okuncinci. Ukongeza, banikezela ngesakhono esibalulekileyo sokudluliselwa kweewafers ngexesha lokwenziwa ngokuvumela ukungqubana okuphantsi kunye nokunxiba okujikelezayo okujikelezayo.
Izixhobo zonyango
Kwizixhobo zonyango ezifana neempompo ezinceda intliziyo okanye iintliziyo ezenziweyo, imivumbo yentsimbi ene-edge welded ihambisa ulawulo lokuhamba oluchanekileyo lolwelo oluquka igazi okanye iyeza lo gama iqinisekisa ukuthembeka okuphezulu nakwizinto ezingcangcazelayo. Bakwanceda ekufezekiseni iindawo ezivaliweyo ezivaliweyo ezinamalungu anovakalelo e-elektroniki afuna ukukhuselwa kumajelo eendaba anobundlobongela akhoyo ngaphakathi emzimbeni womntu.
Ushishino lweemoto
Imivumbo yentsimbi edityanisiweyo yoMphetho ifumana ukusetyenziswa kwizicelo zeemoto ezinjengeevalufa zegesi ephumayo kwakhona (EGR), ii-actuator zesango lenkunkuma yee-turbocharger kunye neesevamotor eziqeshwe ngaphakathi kwe-anti-lock braking systems (ABS). La macandelo anegalelo kulawulo olululo lolwelo kunye nolawulo lweempendulo ngexesha lokusebenza kwemoto.
Imilinganiselo yoxinzelelo kunye neeSensors
Iigeyiji ezininzi zoxinzelelo kunye nezivamvo zixhomekeke kwintshukumo encinci efunyanwa ngamacangci entsimbi edityanisiweyo ukurekhoda ngokuchanekileyo utshintsho kuxinzelelo okanye ukufuduswa. Ziququzelela imilinganiselo echanekileyo kakhulu kunye novakalelo oluthi lwandiswe kwi-accumulators ye-hydraulic, iivalvu zokulawula ukuhamba, i-compensators yoxinzelelo kunye ne-vacuum switches.
Izinto eziluncedo kunye nezingeloncedo kwi-Edge Welded Metal Bellows
Iingenelo
Edge welded metal bellows inikeza uluhlu lweenzuzo ezenza isisombululo esifanelekileyo kwizicelo ezahlukeneyo. Ezinye izibonelelo eziphambili ziquka:
Ukuguquguquka okuphezulu: Banokwandiswa, ukunyanzeliswa, kunye nokugoba ngaphandle kwelahleko enkulu ekusebenzeni okanye ukuqina.
Ubude bokuphila: Ngokukhethwa ngokufanelekileyo kwemathiriyeli kunye noyilo, iintsimbi ezidityanisiweyo zentsimbi zibonisa ubomi obude benkonzo, obuhlala buhlala obunye ubuchwephesha.
Uluhlu olubanzi lwamaqondo obushushu: Le mvulo yenziwe ngezinto ezikumgangatho ophezulu ezimelana noluhlu olubanzi lwamaqondo obushushu okusebenza, nto leyo eyenza ukuba ilungele iindawo ezahlukeneyo.
Izinga eliphantsi lokuvuza: Inkqubo ye-welding edge ikhokelela ekutywinweni kwe-hermetic phakathi kwe-convolutions, ukuqinisekisa ubuncinci begesi okanye ukuvuza kwamanzi ngexesha lokusebenza.
Customizability: Abavelisi banokuvelisa izisombululo ezilungiselelwe ngokusekelwe kwiimfuno ezithile zesicelo, kubandakanywa utshintsho kubukhulu, imilo, kunye nezinto ezisetyenzisiweyo.
Iingxaki
Ngaphandle kweenzuzo ezininzi zentsimbi edityanisiweyo yentsimbi, zikwanazo iingxaki ezimbalwa:
Iindleko eziphezulu zangaphambili: Xa kuthelekiswa nobunye ubugcisa obufana ne-diaphragms kunye nemithombo ethe tyaba, imibhobho yentsimbi edityanisiweyo idla ngokubiza kakhulu ngenxa yokuntsokotha kunye nokuchaneka okufunekayo kwinkqubo yokwenziwa.
Inkqubo yokwenziwa kwemveliso entsonkothileyo: Ukuveliswa kweentsimbi zentsimbi ezidityanisiweyo kufuna izixhobo ezikhethekileyo kunye nabaqhubi abanezakhono ukuze bafezekise umgangatho we-welds kunye nokusebenza ngokufanelekileyo kokutywinwa.
Ukulinganiselwa kokuyila: Ekubeni la macandelo axhomekeke kwi-deformation yezinto ezinqabileyo ezinodonga ukuze zivumelane nokunyakaza, kunokubakho izithintelo ngokubhekiselele kwi-deflection ephezulu okanye amandla okuphatha uxinzelelo.
Ngamafutshane, ngelixa i-edge welded metal bellows iqhayisa ngezibonelelo ezinjengokuguquguquka okuphezulu, ixesha lokuphila, ukwenza ngokwezifiso, amazinga aphantsi okuvuza, kunye namaqondo obushushu okusebenza ngokubanzi; bajongene nemingeni evela kwiindleko eziphezulu zangaphambili zokuthenga okanye ukuphunyezwa kunye neenkqubo zokuvelisa ezintsonkothileyo ezifuna ubuchule obukhethekileyo kunye nezibonelelo zempumelelo- ezi kufuneka zilinganiswe kwiinzuzo ezininzi zesicelo ngasinye, ukuze kuqinisekiswe ukuba intsimbi edibeneyo imilenze ifanelekile.
Ukuthelekisa iEdge eWelded Metal Bellows ukuya kwiiTechnologies ezizezinye
I-Edge welded metal bellows ihlala ithelekiswa nobunye ubuchwepheshe obufana ne-diaphragm seals, i-elastomeric seals kunye ne-O-rings, kunye ne-electroformed bellows. Ukuqonda ukungafani kunokunceda ukuchonga iteknoloji efanelekileyo kwisicelo esithile.
Amatywina e-diaphragm yintsimbi ecekethekileyo okanye i-elastomeric membranes eguqukayo xa kufakwa uxinzelelo. Ziyahluka kwi-edge welding metal bellows ekuguquguqukeni kwazo kunye nokukwazi ukubethelwa okulinganiselweyo. Iitywina ze-diaphragm nazo zifuna amandla angaphezulu okuguquguquka, okunokuthi kunganqweneleki kwizicelo ezithile. Ngelixa banexabiso eliphantsi xa kuthelekiswa nentsimbi yentsimbi, iimpawu zabo zokusebenza zinciphisa ukusetyenziswa kwazo ngokuyintloko kwizicelo zokuva uxinzelelo.
Iimpawu ze-Elastomeric kunye ne-O-rings ziyi-rubber-like components ezenziwe ngezinto ezahlukeneyo (ezifana ne-EPDM, i-Nitrile, okanye i-Silicone) enikezela isitywina phakathi kweendawo ezimbini ngokucinezela phantsi koxinzelelo. Nangona zineempawu ezibalaseleyo zokutywina kunye neendleko eziphantsi xa kuthelekiswa nentsimbi yentsimbi, izitywina ze-elastomeric ziyasokola ngoluhlu oluncinci lobushushu kunye nokumelana okulinganiselweyo kukuvezwa kweekhemikhali. Ezi zinto zibenza bangafaneleki ukusetyenziswa kwiindawo ezigqithiseleyo apho i-edge welded metal bellows igqwesa.
Imivumbo ene-Electroformed, njengeentsimbi ezidityanisiweyo zentsimbi, ibandakanya iiconvolutions ezininzi zisebenzisa iintsimbi eziphambili zokwakha; nangona kunjalo, basebenzisa inkqubo yokuvelisa eyahlukileyo. I-Electroforming inikezela ngeendonga ezincinci kunye nokuguquguquka ngakumbi kuneentsimbi ezidibeneyo, kodwa ngeendleko zamandla aphantsi kunye nobomi bokudinwa. Imivumbo ene-Electroformed ilunge ngakumbi kwimisebenzi ebuthathaka apho ukuchaneka okuphezulu kufunwa ngelixa kugcinwe amanqanaba asezantsi e-hysteresis (ukunqongophala kokuphendula).
Ekugqibeleni, ukhetho phakathi kobu buchwepheshe buxhomekeke kwiimfuno ezithile ezifana nokuqina, ukunyamezela ubushushu, ukuhambelana kweekhemikhali, izithintelo zobunzima, ukuqwalaselwa kweendleko zobomi kunye neempawu zokusebenza ezifunwa sisicelo. I-Edge welded metal bellows inika inzuzo ngaphezu kwezinye iinketho ngokomlinganiselo wamandla-to-weight, amandla okulawula intshukumo echanekileyo phantsi kweemeko ezinzima, kunye nobomi obude bokudinwa. Nangona kunjalo, zisenokungalungeli kakhulu kwizicelo ezifuna izisombululo zexabiso eliphantsi okanye iinjongo zokutywina ngaphandle kwesidingo sokuxhathisa umhlwa okanye ukukhwela ibhayisekile kobushushu.
Imibuzo ebuzwa qho
Uthini umahluko phakathi kongqameko lwentsimbi edityanisiweyo kunye ne-electrodeposited metal bellows?
Edge welded metal bellows yenziwa ngokuwelda idiaphragm ngamnye ukwenza uthotho convolutions, kanti electrodeposited (electroformed) imivumbo ibandakanya ukubeka umaleko yentsimbi kwi mandrel kwaye ukuyixobula emva kokuba ubukhulu obufunwayo buphunyeziwe. Ngelixa zombini ezi ntlobo zinokufikelela ukuguquguquka okuphezulu kunye nokuchaneka, imibhobho ye-welded edge ihlala inokumelana noxinzelelo olukhulu ngenxa yolwakhiwo oludityanisiweyo.
Ndingazikhetha njani imathiriyeli efanelekileyo kumphetho wam wentsimbi ephothiweyo?
Ukukhetha imathiriyeli efanelekileyo kuxhomekeke kwizinto ezifana nemeko-bume yokusebenza, amandla okonakala, uluhlu lobushushu, ubomi bokudinwa, kunye nokuhambelana kwenkqubo. Ukhetho oluqhelekileyo lubandakanya insimbi engenasici (eyona nto ininzi), i-Inconel (kwizicelo eziphezulu zokushisa), okanye i-Titanium (xa i-lightweight kunye ne-corrosion resistance ibalulekile). Qhagamshelana nengcali okanye ubhekisele kwiimfuno zakho zesicelo kwisikhokelo esifanelekileyo malunga nokukhetha imathiriyeli.
Ngaba iintsimbi ezidityanisiweyo zinokulungiswa?
Ukonakaliswa kongqameko lwentsimbi ephothiweyo kusenokubeka esichengeni imfezeko nokusebenza kwayo. Ngokuxhomekeke kubungakanani bomonakalo kunye nendawo yokuqhekeka / ukuvuza, kunokwenzeka ukulungisa imivumbo ngokutywina okanye ukudibanisa iindawo ezivuzayo okanye iintanda. Nangona kunjalo, khumbula ukuba ukulungiswa kwe-weld kunokutshintsha iimpawu zokuguquguquka kwendibano. Soloko udibana neengcali phambi kokuba uzame naluphi na ukulungiswa okanye ufune uvavanyo lobuchwephesha.
Ingaba umphetho wentsimbi ophothiweyo uhlala ixesha elingakanani?
Ubomi benkonzo yongqameko lwentsimbi ephothiweyo buxhomekeke kwizinto ezahlukeneyo ezifana nemathiriyeli, umgangatho wenkqubo yokwenziwa kwemveliso, imiqobo ekhoyo kuyilo lwayo, iimeko zokusingqongileyo zokusebenza ezifana nomjikelo woxinzelelo kunye nokuguquguquka kobushushu obuchaphazela ubomi bokudinwa. Ukwandisa ixesha elide, landela izikhokelo zofakelo ezifanelekileyo kunye neenkqubo zokugcinwa rhoqo.
Ngaba zikho ezinye iindlela zokusebenzisa iintsimbi ezidityanisiweyo zentsimbi kwisicelo sam?
Kukho iindlela ezininzi ezinokusetyenziswa ngokuxhomekeke kwiimfuno zakho zesicelo. Ezinye iindlela ezizezinye eziqhelekileyo ziquka i-diaphragm seals (yezixhobo zokulinganisa uxinzelelo), amatywina alayishwe entwasahlobo (kwizicelo zokutywina ezijikelezayo), kunye ne-hydraulic/pneumatic piston okanye i-rod seals. Nangona kunjalo, kubalulekile ukuvavanya indawo yokusebenza, iimfuno zentshukumo, kunye noyilo lwenkqubo iyonke ngaphambi kokukhetha enye itekhnoloji.
Ngaba ukwenza ngokwezifiso kuyenzeka kwimivumbo yentsimbi edityanisiweyo?
Ewe, i-edge welded metal bellows ingenziwa ngokwezifiso ngokusekelwe kwiimfuno ezithile zesicelo, ezifana nokukhethwa kwezinto, i-geometry ephantsi (ubalo lwe-convolution kunye nokuphakama), isiphelo se-flanges, kunye nohlobo lwetywina. Sebenza nomvelisi obekekileyo okanye iqela lobunjineli eligxile kwizisombululo zesiko ukuqinisekisa ukusebenza ngokupheleleyo kunye nokuhambelana kwezixhobo kwisicelo sakho esisodwa.
Ukuququmbela
Ukuqukumbela, iintsimbi ezidityanisiweyo zentsimbi zezona nkosi zifanelekileyo zokusombulula iingxaki zokujongana nemingeni ekutywineni okuguquguqukayo kunye nokuguquguquka. Ngokubonelela ngendawo etywiniweyo etywiniweyo, ukuthembeka okuphezulu, amandla okwenza ngokwezifiso, kunye nexesha elinomtsalane lokuphila, ezi zinto zikrelekrele zilungele ukujongana nezicelo zakho zobunjineli ziyimfuneko. Ungavumeli izinto ezisikelwe umda zithintele umnqweno wakho woyilo- bamkele amandla entsimbi edityanisiweyo yentsimbi kunye namava ezisombululo eziguqukayo namhlanje!
Ixesha lokuposa: Jan-05-2024