Izina rya valve nicyitegererezo cyurugero rwurugero rwo kugereranya ubwoko bwa valve, ikoreshwa ryimyanya itandukanye

Izina rya valve nicyitegererezo cyurugero rwurugero rwo kugereranya ubwoko bwa valve, ikoreshwa ryimyanya itandukanye Izina rya valve ryitiriwe ukurikije uburyo bwo kohereza, imiterere ihuza, imiterere yuburyo, ibikoresho byanditse hamwe nubwoko . yitiriwe ukurikije uburyo bwo kohereza, ifishi yo guhuza, imiterere yuburyo, imiterere yumurongo nubwoko, ariko ibi bikurikira bizasibwa mubisobanuro: 1) Ifishi yo guhuza: "flange". 2) Muburyo bw'imiterere: A. Irembo rya valve "stem", "elastique", "rigid" na "irembo rimwe"; B. Gucishamo ubwoko bwisi ya valve na trottle valve; C. umupira wumupira "ureremba" na "ugororotse-unyuze"; D. ikinyugunyugu "isahani ihagaze"; E. Diaphragm valve "ubwoko bw'igisenge"; F. Gucomeka valve "gupakira" na "ugororotse"; G. Reba valve "igororotse unyuze" na "flap imwe"; H. "kudashyiraho kashe" ya valve yubutabazi. 3) Izina ryibikoresho mugushiraho ibikoresho byo hejuru byintebe ya valve. Urugero rwa moderi ya valve nuburyo bwo gutegura izina Urugero 1 Gutwara amashanyarazi, guhuza flange, gufungura inkoni wedge ubwoko bubiri bwinjiriro, icyicaro cyikimenyetso cyo gufunga ibikoresho bitunganijwe neza numubiri wa valve, igitutu nominal PN = 0.1 MPa ibikoresho byumubiri ni ibara ryicyuma valve: 2942 W-1 amashanyarazi wubwoko bwubwoko bubiri bwurugero Urugero 2: Igitabo, guhuza umugozi wo hanze, umupira wamaguru ureremba, unyuze-unyuze, gufunga ibikoresho byo hejuru bya plastiki ya fluor, igitutu nominal PN = 4.0mpa, ibikoresho byumubiri bya 1 Cr18Ni9Ti: Q21f -40p yinyuma yumupira wumupira wintangarugero Urugero 3 Pneumatike isanzwe ifunguye, guhuza flange, umusozi wigisenge, ibikoresho byo gutondekanya reberi, igitutu nominal PN = 0,6mpa, ibikoresho byumubiri kubintu byumukara wicyuma diaphragm valve: G6k41j-6 pneumatike isanzwe ifunguye ubwoko bwa reberi. diaphragm valve Urugero rwa 4 Hydraulic butterfly valve, guhuza flange, isahani ihagaritse, gufunga ibikoresho byintebe yintebe ni ibyuma, gufunga ibikoresho bya disiki ni reberi, igitutu cyizina PN-0.25mpa material Ibikoresho byumubiri nibyuma byuma: D741 X-2.5 hydraulic ikinyugunyugu Urugero 5 Imodoka ya moteri, guhuza gusudira, kunyura muburyo bworoshye, icyicaro cyikimenyetso gifunga ibintu hejuru ni karbide ikomeye, umuvuduko wakazi kuri 540 ℃ ni 17 MPa, ibikoresho byumubiri ni chromium-platine-vanadium ibyuma byisi: J961 Y-P54170 V Umuyoboro w'amashanyarazi wogosha isi Kugereranya ubwoko bwa valve no gushyira mubikorwa bya valve zitandukanye 1, kuki gukata valve bigomba guhitamo kashe ikomeye uko bishoboka kose? Hasi ya valve isabwa kumeneka, nibyiza, kumeneka kworoshye kashe ya valve niyo yo hasi, ingaruka zo gukata birumvikana ko ari nziza, ariko ntabwo yambara irwanya, kwizerwa nabi. Uhereye kubintu bibiri byoroheje byo kumeneka no gufunga byizewe, gufunga byoroshye ntabwo ari byiza nko gufunga bikomeye. Nka mikorere yuzuye ya ultrake yumucyo, ifunze kandi ikarundarunda hamwe no kurinda imiti irinda kwambara, kwizerwa cyane, igipimo cyo kumeneka cya 10-7, yashoboye kuzuza ibisabwa na valve yaciwe. 2, ni ukubera iki kashe ya kashe ebyiri idashobora gukoreshwa nka valve yaciwe? Ibyiza byimyanya ibiri ya valve spol nuburyo bwo kuringaniza imbaraga, kwemerera itandukaniro ryinshi ryumuvuduko, kandi imbogamizi zidasanzwe ni uko ibice bibiri bifunga kashe bidashobora guhura neza icyarimwe, bikavamo kumeneka kwinshi. Niba ari ibihimbano, ni itegeko mugukata ibihe, biragaragara ko ingaruka atari nziza, kabone niyo yaba yarahinduye byinshi (nka kashe ya kashe ya kashe ya kabiri), ntabwo byifuzwa. 3. Kuki icyicaro cyimyanya ibiri byoroshye kunyeganyega mugihe ukorana no gufungura bito? Kuri corps imwe, iyo ikigereranyo gifunguye ubwoko, valve ituje nibyiza; Iyo imiyoboro ifunze ubwoko, ituze rya valve iba ikennye. Intebe yintebe ebyiri ifite ibibyimba bibiri, icyuma cyo hepfo kiri mumugezi ufunze, icyuma cyo hejuru kiri mumigezi ifunguye, nuko, mumurimo muto wo gufungura, gutembera gufunga byoroshye byoroshye gutera kunyeganyega kwa valve, ibi nimpamvu ituma imyanya ibiri yintebe idashobora gukoreshwa kumurimo muto wo gufungura. 4, ni ubuhe buryo bugororotse bugenzura kugenzura guhagarika imikorere ni mibi, Imikorere ya Angle stroke ikora neza ni nziza? Umuyoboro ugororotse wa spore ni vertical trottling, kandi uburyo bwo gutambuka gutambuka no gusohoka hanze ya valve chambre itemba igomba guhinduka, kugirango inzira itemba ya valve ibe ingorabahizi (imiterere nkubwoko bwa S butandukanye). Muri ubu buryo, hari uturere twinshi twapfuye, dutanga umwanya wimvura igwa, mugihe kirekire, itera kuziba. Icyerekezo cya Angle stroke icyerekezo cyerekezo nicyerekezo gitambitse, gutambuka gutambitse hagati, gutambuka gutambitse, byoroshye gukuramo imiyoboro yanduye, icyarimwe inzira yo gutembera iroroshye, umwanya wimvura uciriritse ni muto cyane, nuko Angle stroke valve ihagarika imikorere ni nziza. 5, ni ukubera iki inkorora igororotse igenga igiti cyoroshye? Inzira igororotse igenga valve ikubiyemo ihame ryoroheje ryubukanishi: kunyerera kunyerera, guterana ni bito. Igikoresho cya stroke igororotse hejuru no kumanuka, gupakira gato, bizashyira pake yibiti irakomeye cyane, bivamo itandukaniro rinini ryo kugaruka. Kugirango bigerweho, igishushanyo cyibiti ni gito cyane, kandi gupakira bikoreshwa hamwe na coefficient ntoya yo guteranya ptfe, kugirango hagabanuke itandukaniro ryagaruka, ariko ikibazo nuko uruti ruto, rworoshye kugorama, nubuzima yo gupakira ni ngufi. Kugira ngo iki kibazo gikemuke, inzira nziza nugukoresha rotary valve stem, ni ukuvuga, Ubwoko bwa Angle stroke yubwoko bugenga valve, uruti rwarwo kuruta uruzitiro rugororotse rwikubye inshuro 2 ~ 3, hanyuma uhitemo ubuzima burebure bwa grafite, gupakira ni byiza, gupakira ubuzima ni burebure, torque yo guterana ni nto, inyuma inyuma. 6, kubera iki Angle stroke valve yagabanije itandukaniro ryumuvuduko nini? Angle stroke valve yagabanije itandukaniro ryumuvuduko ni nini, kubera ko itangazamakuru riri muri plaque cyangwa plaque kuri plaque yavuyemo itangwa na shitingi izunguruka ni nto cyane, kubwibyo, irashobora kwihanganira itandukaniro rinini ryumuvuduko. 7. Ni ukubera iki icyuma cyamaboko cyasimbuye icyicaro kimwe kandi kabiri? Kuza kwa valve yintoki mu myaka ya za 1960, 1970 mu mibare myinshi ikoreshwa mu gihugu no mu mahanga, kwinjiza ibikoresho bya peteroli mu mashanyarazi mu myaka ya za 1980 ya valve yamaboko yari afite umubare munini, muri kiriya gihe, abantu benshi bemeza ko valve yintoki ishobora gusimbuza icyicaro kimwe, intebe ebyiri, ube igisekuru cya kabiri cyibicuruzwa. Kugeza magingo aya, ntabwo aribyo, imyanya imwe yintebe imwe, imyanya ibiri yimyanya ibiri, amaboko yintoki ikoreshwa kimwe. Ibi ni ukubera ko valve yintoki yatezimbere gusa uburyo bwo gutereta, gutuza no kubungabunga neza kuruta icyicaro kimwe, ariko uburemere bwacyo, guhagarika no kumeneka hamwe numwanya umwe, intebe ebyiri, nigute ishobora gusimbuza icyicaro kimwe, imyanya ibiri? Kubwibyo, irashobora gukoreshwa hamwe gusa. 8, ni ukubera iki gukoresha amazi yohasi ya reberi iringaniye ikinyugunyugu, fluorine umurongo wa diaphragm valve ubuzima buke? Hagati y’amazi yanduye arimo aside nkeya cyangwa alkali, ifite ruswa nyinshi kuri reberi. Kwangirika kwa reberi bigaragarira nko kwaguka, gusaza, imbaraga nke, kandi ingaruka zo gukoresha ikinyugunyugu na diafragm valve zometseho reberi ni mbi, kandi ishingiro ryayo riterwa no kurwanya ruswa. Nyuma ya reberi yatondekanye na diafragm valve yatezimbere kugeza kuri fluor itondekanye na diafragm valve hamwe no kurwanya ruswa, ariko diaphragm ya fluor yatondekanye na diafragm valve ivunika no kuzunguruka no hasi, bikaviramo kwangirika kwa mashini, kandi ubuzima bwa valve bugufi. Noneho inzira nziza nukuvura umupira wumupira namazi, irashobora gukoreshwa mumyaka 5 ~ 8. 9. Ni ukubera iki ibyuma byinshi bya piston bikoreshwa mukibaya cya pneumatike? Kuri pneumatike, pisitori ya piston irashobora gukoresha byimazeyo umuvuduko wumwuka wikirere, ubunini bwa actuator burahuzagurika kuruta ubwoko bwa firime, igitutu ni kinini, o-impeta muri piston yizewe kuruta firime, bityo imikoreshereze yacyo izaba myinshi kandi myinshi. 10. Kuki guhitamo ari ngombwa kuruta kubara? Kubara ni ngombwa cyane kandi bigoye kuruta guhitamo. Kuberako kubara ari uburyo bworoshye bwo kubara, ubwabyo ntibiterwa nurwego rwa formula, ahubwo biterwa nukuri kubintu byatanzwe. Guhitamo birimo ibintu byinshi, uburangare buke, bizaganisha ku guhitamo nabi, ntibitera gusa guta umutungo wabantu, ibintu nubutunzi, ariko kandi no gukoresha ingaruka ntabwo ari byiza, bizana ibibazo byinshi byo gukoresha, nko kwizerwa , ubuzima, imikorere myiza nibindi.