Valve ifunga hejuru ya spray welding alloy process process valve yagize ati: ntabwo nzi uburyo nshobora kunkoresha

Valve ifunga hejuru ya spray welding alloy process process valve yagize ati: ntabwo nzi uburyo nshobora kunkoresha

Valve ifunga hejuru ya spray welding alloy gutunganya inzira igizwe nintambwe enye:
Gutegura mbere yo kubaka, hanze mbere yo kujugunywa, gutera no gutera nyuma yo kujugunywa.
(a) Tegura ibintu
Kwemeza amakuru, ibintu, ibikoresho nibikorwa.
Mbere yuko inzira igomba gusobanukirwa nuburyo bufatika hamwe nubuhanga bwibikorwa byatewe bisabwa igice cyo guhagarika isesengura,
1, ubunini bwikibiriti. Nkibisanzwe, nyuma yo gutera bigomba guhagarika gutunganya imashini, kugirango umubyimba wububiko uzabikwa amafaranga yo gutunganya, ariko kandi uzirikane kwaguka kwinshi no kugabanya gutera.
2, kwemeza amakuru yatanzwe. Ukurikije guhitamo ni uko amakuru yatwikiriye agomba kunyurwa namakuru yakazi katewe, icyifuzo rusange, icyifuzo cyubuhanga hamwe nintangiriro yikibazo, guhuza ibice hamwe namakuru yatanzwe.
3, ibipimo bimwe: igitutu, ingano yifu, gutera imbunda nigipimo cyibikorwa.
(2) mbere yo guta ibihangano hanze
Imyiteguro yo hanze ni inzira yo guhagarika imbaraga zifatanije hamwe na matrix
1, kuvura gukata neza, hariho urwego ruruhije hamwe nibimenyetso bimwe byingenzi byimeza hanze, hashingiwe ku kwihanganira imbaraga, birashobora guhagarika gutema, bigatanga umwanya wuzuye wo gutera amashyuza.
2, gusiba hanze, kurandura umwanda wamavuta, ingese, irangi ryirangi, kugirango hanze yakazi hasukure, irangi ryanduye ryamavuta rishobora gukurwaho hamwe nogukora isuku, niba amavuta yinjiye mumibare ya matrix, ashobora gukurwaho no gushyushya umuriro. , ingese irashobora guhagarika aside, gusya imashini cyangwa gukuraho umucanga.
3, guterana hanze, intego ni ugushimangira imbaraga zifatika zo gutwikira hamwe na matrix, gukuraho ingaruka ziterwa no guhangayika, gukoresha gake kumusenyi, gufungura imbavu zifunguye, gukurura umusatsi,
Igisubizo: Guturika kumucanga ni gake cyane, umucanga urashobora guhitamo umucanga wa quartz, umucanga wa alumina, umucanga wicyuma ukonje, ibikoresho byumucanga bikarishye kandi bikomeye, bigomba kuba bifite isuku kandi byumye, impande zikarishye. Ingano yacyo, ingano yumuvuduko wikirere, guturika Inguni, intera, nigihe bigomba guhagarikwa ukurikije ibihe byihariye.
B: Ahantu hakeye, urubavu, uruziga. Kugirango habeho kuvura nabi imashini ya shaft hamwe nintoki hanze, hashobora gukoreshwa umwobo wo guta umubu wimodoka, kandi ububi bwikibabi nimbavu hanze birakwiriye RA6.312.5. Nta kintu gikonjesha kandi gitanga amazi cyongewemo mugikorwa cyo gutunganya kugirango gikemure imbavu yimodoka yimodoka ya tank, ishobora kuzunguruka ishusho hanze, ariko ikarinda inguni zikarishye.
C: Igicapo hamwe nuburemere bukomeye burashobora guhagarika gushushanya EDM no gufatana. Ariko, igicapo cyoroshye cyane kigomba gukoreshwa mubwitonzi. Uburyo bwa EDM bwogosha umusatsi bukoresha insinga nziza ya nikel cyangwa aluminium nka electrode. Bitewe na arc, amakuru ya electrode hamwe ninyuma ya matrix byahujwe igice, bikavamo ububi hanze. Nyuma yo kugaragara gushya gushya hanze, bigomba kubuza kwezwa, birabujijwe rwose gukoraho, bibitswe ahantu hasukuye, humye, gutobora vuba bishoboka nyuma yo gutera, nkuko bisanzwe byo gutera ntibimara amasaha abiri.
4. Igipfukisho c'ibice bidatera
Gutera hanze hafi yo gutera, igifuniko gikeneye kuba ushobora gukoresha imyenda yikirahure idashobora kwihanganira ubushyuhe cyangwa asibesitosi na bariyeri, bikenewe ukurikije imashini ihindura imashini mugihe igifuniko cya clamp, ariko ni ukwitondera cyane amakuru yimikorere agomba kugira imbaraga runaka . hejuru kuruta hanze. Nyuma yo gutera kugirango ukureho, witondere ibyangiritse kuri coating, impande zose.
(3) Gutera
Shyushya kugeza kuri dogere selisiyusi 100 kugeza 200 mbere yo gutera kugirango ugabanye itandukaniro ry'ubushyuhe. Ibice bito birashobora gushyukwa mu ziko.
Koresha ibice byombi byo kugenzura hagati yinsinga icumi kugeza kuri makumyabiri, ifu hamwe numuriro utabogamye cyangwa mumajyaruguru ya karubone, nyuma yo kohereza rendez-vous yumuriro utukura wumuriro, numwotsi wubururu numutuku. Niba iherezo ari ibara ryera ryera, sobanura ko hari ibimenyetso byimvune bigomba guhindurwa nkumuriro cyangwa kugabanya ingano yifu, niba umutuku wijimye, sobanura ko nta gushonga, kongera umuriro, kugenzura ingano yifu nigipimo cy umuvuduko. Niba igipimo cya flame na powder bifite akamaro, ingano yifu irashobora guhinduka hamwe nikel, kandi ifu irimo nikel irashobora guhinduka ifu yuzuye cyangwa ifu hamwe na nikel nyinshi. Gutera bigomba kuba perpendicular kuri gutera hanze, intera mugenzuzi rusange kuri 180200MM.
Gusasira ibintu murwego: nyuma yo gutera urwego rufatanije kugirango ukureho ifu yivu na firime ya okiside hamwe na brush ya wire, gukoresha ifu yicyuma hamwe numuriro wa karuboni ya ruguru, gukoresha ifu yumuringa bigomba gukoresha urumuri rutabogamye, no gukoresha ifu ya nikel hagati yabyo , ukurikije umwirondoro wacyo n'impinduka. Kugenzura intera hagati ya 180200MM, intera yo gutera ni nini cyane, ubushyuhe bwo gushonga ni buke, igipimo kiratinda kandi ingufu ntizihagije, imbaraga zihuriweho ni nke, imiterere irekuye, intera ya spray ni nto cyane, ifu ntabwo yemewe , imbaraga zingaruka zirakomera cyane, ingaruka zo kwegeranya ni nke, imbaraga zihuriweho ni nke. Igipimo cyimuka, dukesha 70150MM / S, gupimwa na termometero, hejuru ya dogere 250 bigomba guhagarikwa gutera.
Nyuma yo gutera ibicurane byakazi gukonjesha: igihe cyo gukonjesha, impagarara nugukumira igifuniko cyo gukuramo no guhindura imikorere yakazi. Cyane cyane kumiterere yihariye, hagomba gufatwa ingamba zo gukumira, nko gukonjesha bisanzwe kumirongo miremire kuruhande rwimashini, cyangwa kuyimanika uhagaritse kugirango ukonje.
(4) Kujugunya nyuma yo gutera
Gufunga umwobo, gutunganya imashini nibindi bikorwa.
Ipfunyika rifite hafi cumi na bitanu kwijana ryubunini, ubwoba hamwe nibitekerezo bya pore kuri bimwe bifitanye isano na mashini yacyo nziza yo guterana amagambo, birashobora gukubita gushyira imashini muburyo bwiza nyuma yo gusiga amavuta, gukoresha ikigega cya pore ni byiza kubyoroshya, ariko bigakorwa imashini ya hydraulic, pore kandi kumeneka byoroshye, guhangana na nyuma yo gutera, bigomba gukoresha imiti ifunga umwobo guhagarika kuvura umwobo.
Gusaba kashe ya kashe: kwinjirira neza, kurwanya imiti, nta gusesa, nta metamorphose. Imikorere ihamye kubushyuhe, irashobora gushimangira imikorere yo gutwikira, ibishashara bidasanzwe, epoxy, fenolike nibindi.
Iyo ibipimo bifatika nyuma yo gutera no gukomera hanze ntibishobora kunyurwa nibisabwa, birakenewe guhagarika gutunganya imashini, birashobora gukoresha guhinduranya cyangwa gusya.
Valve yagize ati: ntabwo nzi uburyo nshobora gukoresha ibyuma byanjye byaciwe na valve nkibisabwa bishoboka, byoroshye kashe ya valve yamenetse ni bike, guhagarika ingaruka birumvikana ko ari byiza, ariko ntabwo birwanya kwambara, kwizerwa nabi.
Hasi nibisabwa kumeneka ya valve yaciwe, nibyiza kumeneka kashe ya kashe yoroheje ugereranije ni bike, ingaruka zo guhagarika birumvikana ko ari nziza, ariko ntabwo zihanganira kwambara, kwizerwa nabi.
1. Kuki byoroshye kunyeganyega mugihe intebe yintebe ebyiri ifunguye nto?
Kuri intangiriro imwe, iyo ikigereranyo gitemba gifungura ubwoko, valve ihagaze neza; Iyo imiyoboro ifunze ifunze, ituze rya valve iba ikennye. Intebe yintebe ya kabili ifite ibice bibiri, icyuma cyo hepfo kiri mumigezi ifunze, icyuma cyo hejuru kiri mumugezi ufunguye, nuko, mumurimo muto wo gufungura, gutembera gufunga ubwoko bworoshye byoroshye gutera kunyeganyega kwa valve, iyi nimpamvu ituma imyanya ibiri yintebe idashobora gukoreshwa kumurimo muto wo gufungura.
2. Ni ukubera iki bidashobora gukoreshwa kashe ya kashe ya kabiri?
Ibyiza byimyanya ibiri ya valve spol ni uko imiterere yingufu zingirakamaro zituma itandukaniro ryumuvuduko riba rinini, mugihe imbogamizi zidasanzwe ari uko ibice bibiri bifunga kashe bidashobora guhura neza icyarimwe, bikavamo kumeneka kwinshi. Niba ikoreshwa muburyo bwa artile kandi ku gahato kugirango uhagarike ibirori, biragaragara ko ingaruka atari nziza, kabone niyo yaba yarahinduye byinshi (nka kashe ya kashe ya kabiri), ntabwo byifuzwa.
3, ni ubuhe buryo bugororotse bugenga imikorere yo guhagarika imikorere idahwitse, imikorere ya Angle stroke ikora neza ni nziza?
Inzira igororotse ya valve igororotse ni vertical trottling, kandi uburyo bwo gutambuka gutambuka no gusohoka mu muyoboro wa valve chambre bigomba gusubira inyuma, kugirango inzira itemba ya valve ibe ingorabahizi (imiterere nkubwoko bwa “S” ihindagurika). Muri ubu buryo, hari uturere twinshi twapfuye, dutanga umwanya wubushyuhe bwimvura, kandi mugihe kirekire, bitera kuziba. Icyerekezo cya Angle stroke valve itera ni icyerekezo gitambitse, ikigereranyo gitemba kandi gisohoka, kandi biroroshye gukuramo uburyo bwanduye. Mugihe kimwe, inzira itemba iroroshye, kandi umwanya wimvura uringaniye ni muto cyane, nuko Angle stroke valve ifite imikorere myiza yo guhagarika.
4. Ni kubera iki uruti rw'imitsi igororotse igenga valve yoroheje?
Harimo ihame ryoroheje ryubukanishi: ubunini bunini bwo kunyerera hamwe no gutobora bito. Umuyoboro ugororotse uhagaze hejuru no kumanuka, gupakira ukanda gato, bizashyira uruti rwa valve ruziritse cyane, rutange itandukaniro rinini ryinyuma. Kubera iyo mpamvu, igiti cya valve cyagenewe kuba gito cyane, kandi gupakira bikoreshwa hamwe na coefficient ntoya yo gupakira PTFE ipakira, kugirango ugabanye inyuma, ariko ikibazo nuko igiti cya valve ari cyoroshye, cyoroshye kugorama , kandi gupakira ubuzima ni bugufi. Kugira ngo iki kibazo gikemuke, inzira nziza ni ugukoresha ingendo ya valve yingendo, aribwo bwoko bwa Angle stroke yubwoko bugenga valve, igiti cyacyo cya valve gifite umubyimba wikubye inshuro 2 ~ 3 kurenza igiti kigororotse, no guhitamo ubuzima burebure bwa grafite. , gukomera kwingirakamaro nibyiza, gupakira ubuzima ni birebire, torque yo guterana ni nto, itandukaniro rito.
5. Kuki gutandukanya itandukaniro ryumuvuduko wa Angle stroke valve nini?
Ubwoko bwa stroke ya angular yagabanije itandukaniro ryumuvuduko ni nini, kubera ko uburyo bwo muri plaque cyangwa plaque ya plaque bivamo imbaraga kuri rotation shaft torque ni nto cyane, kubwibyo, irashobora kwihanganira itandukaniro rinini ryumuvuduko.
6. Ni ukubera iki ubuzima bwa serivisi bwamazi yamazi yometse kumurongo wa reberi yikinyugunyugu na fluor itondekanye na diafragm valve?
Amazi yamazi arimo aside irike cyangwa alkali, bifite ruswa nyinshi kuri reberi. Kwangirika kwa reberi kurangwa no kwaguka, gusaza n'imbaraga nke. Ingaruka yo gukoresha ikinyugunyugu na diafragm valve ikurikiranye na reberi ni mbi. Ikigaragara ni uko reberi idashobora kwangirika. Nyuma ya reberi ya diaphragm ya valve imaze kunozwa kugirango irwanye ruswa ya fluor itondekanye na diaphragm valve, ariko diaphragm ya fluor itondekanye na diafragm valve ntishobora kwihagararaho no kumanuka no kumeneka, bikaviramo kwangirika kwa mashini, ubuzima bwa valve bugufi. Noneho inzira nziza ni ugukoresha amazi kugirango uvure umupira wumupira, urashobora gukoreshwa mumyaka 5 kugeza 8.
7. Kuki valve yaciwe igomba gufungwa bikomeye bishoboka?
Hasi nibisabwa kumeneka ya valve yaciwe, nibyiza kumeneka kashe ya kashe yoroheje ugereranije ni bike, ingaruka zo guhagarika birumvikana ko ari nziza, ariko ntabwo zihanganira kwambara, kwizerwa nabi. Kuva kumeneka kandi ntoya, gufunga no kwizerwa kabiri, kashe yoroheje yaciwe nibyiza kuruta kashe yaciwe. Nka fonctionnement yuzuye ultra-yumucyo igenga valve, ifunze kandi igashyirwa hamwe no kurinda imiti irinda kwambara, kwizerwa cyane, igipimo cyo kumeneka cya 10 ~ 7, yashoboye kuzuza ibisabwa na valve yaciwe.
8. Ni ukubera iki valve yikiganza yasimbuye icyicaro kimwe ninshuro ebyiri ariko ntigere kuntego zayo?
Umuyoboro wamaboko wasohotse mu myaka ya za 1960, wakoreshwaga cyane mu gihugu ndetse no mu mahanga mu myaka ya za 70, kandi icyuma cy’ibiganza mu ruganda rwa peteroli rwatangijwe mu myaka ya za 1980 cyagize uruhare runini. Muri kiriya gihe, abantu benshi bizeraga ko valve yintoki ishobora gusimbuza icyicaro kimwe ninshuro ebyiri hanyuma igahinduka igisekuru cya kabiri cyibicuruzwa. Uyu munsi, ntabwo aribyo, icyicaro kimwe, icyicaro cyimyanya ibiri, icyuma cyamaboko gikoreshwa kimwe. Ibi ni ukubera ko valve yintoki itezimbere gusa uburyo bwo gutereta, gutuza no kubungabunga neza kuruta icyicaro kimwe, ariko uburemere bwacyo, ibipimo byo guhagarika no kumeneka bihuza na valve imwe yintebe ebyiri, nigute ishobora gusimbuza icyicaro kimwe kandi cyikubye kabiri? ? Rero, igomba gusaranganywa.
9. Kuki guhitamo ari ngombwa kuruta kubara?
Kubara no guhitamo ugereranije, guhitamo nibyingenzi cyane, biragoye cyane. Kuberako kubara ari uburyo bworoshye bwo kubara, ntibiterwa nukuri kuri formula ubwayo, ahubwo biterwa nukuri kubintu byatanzwe. Guhitamo birimo ibintu byinshi, uburangare buke, bizaganisha ku guhitamo nabi, ntibitera gusa gutakaza abakozi, umutungo wibikoresho, umutungo wimari, kandi gukoresha ingaruka ntabwo ari byiza, uzane ibibazo byinshi byo gukoresha, nko kwizerwa , ubuzima, ubwiza bwibikorwa, nibindi