LITUO nkukouruganda-tekinoloji rwinzobere muri R&D, gukora, no kugurisha ibikoresho nibikoresho byo gupima. Hamwe nitsinda ryabahanga tekinike R&D, isosiyete idahwema guhanga udushya no kumenyekanisha ikoranabuhanga nibikoresho bigezweho biva mu gihugu ndetse no hanze. Ibicuruzwa byacu birimo ibizamini byubuzima bwibikoresho, ibyumba byo gupima ibidukikije, gupima ubwiherero, nibindi bikoresho byo gupima. Turatanga kandi ibisubizo byihariye byo kugerageza dushingiye kubyo umukiriya asabwa.
Hano haragerageza kubyerekeranye na sisitemu yo kugerageza imikorere.
(LIUO imashini igerageza imikorere)
1.Kugenzura neza imiyoboro
Umuyoboro wumuyoboro wukuri wumuhuza winyuma wumutwe woguswera ugomba gupimwa nu gipande cyurugero rwukuri. Umuyoboro wumuyoboro wukuri wihuza ryumutwe woguswera ugomba kuba wujuje ibyangombwa bisabwa.
2. Kugenzura imikorere yumutekano
- Shyira umutwe woguswera muburyo bukoreshwa, hamwe nubushyuhe bwamazi kuri 42 C2C, umuvuduko wa 0.10 MPa 0.02 MPa numuvuduko ukabije 0.30 MPa± 0.02 MPa. Nyuma yo gukoresha neza muminota 10 namasegonda 10, reba niba ibice bitandukanye byumutwe woguswera biri mukiganza. Biroroshye, genzura umutwe woguswera, buri kintu kigize umutwe woguswera kigomba kuba cyoroshye, umutwe woguswera ntugomba kugira ihinduka rigaragara, kandi imiterere yindege yamazi ntigomba guhinduka.
- Shyiramo umutwe wogukoresha, hamwe nubushyuhe bwamazi kuri 70 C.± 2 C, umuvuduko w'ingufu 0.05 MPa 0.02 MPa n'umuvuduko wa 0.50 MPa± 0.02 MPa. Nyuma yo gukoresha neza muminota 10 namasegonda 10, reba ibintu bitandukanye biranga umutwe woguswera mukiganza. Reba niba ibice byoroshye. Reba umutwe woguswera. Buri gice cyumutwe woguswera kigomba guhinduka, umutwe woguswera ntugomba kugira ihinduka rigaragara, kandi uburyo bwamazi yamazi ntibugomba guhinduka.
3. Ubuso bwo hejuru hamwe nubwiza bwa plaque
- Gukonjesha byihuse no gukora ubushyuhe bwihuse
Intambwe zo kwipimisha kubisabwa byujuje ubuziranenge hejuru no gutwika ibice bya pulasitike ni ibi bikurikira:
a) Shira icyitegererezo mu ziko n'ubushyuhe bwa 70°C ± 2C ukabika iminota 30;
b) Ako kanya shyira icyitegererezo ku bushyuhe bwa 15C ~ 20C hanyuma ubigumane iminota 15;
c) Ako kanya shyira icyitegererezo ku bushyuhe bwa -30C ~ -25C mu minota 30;
d) Ako kanya shyira icyitegererezo ku bushyuhe bwa 15C ~ 20C mu minota 15.
Ibyavuzwe haruguru ni ubukonje bwihuse kandi bwihuse bwikizamini, kandi ikizamini gikozwe uko bikwiye, kuri cycle 5 zose. Nyuma yikizamini cyikizamini, reba neza niba igifuniko hejuru yicyitegererezo cyangiritse munsi yumucyo utatanye wa 700 1x ~ 1 000x ubukana bwa intera ya mm 300 na mm 20 uvuye kurugero.
4. Kugenzura imikorere
Huza icyitegererezo kumuyoboro wo gutanga amazi. Ubushyuhe bwo gutanga amazi ni 70℃ ±2℃, kandi ikizamini cya dinamike ni 0.05MPa±0.02MPa na 0.50MPa±0.02MPa ukurikije iminota 5±10s. Reba niba hari ibimeneka hagati yumutwe woguswera nibice bihuza. Ikintu cyo gufata amazi.
5. Kugenzura imbaraga za mashini
Ntihakagombye kubaho ibice, kugaragara bihoraho cyangwa ibindi byangiritse nyuma yo kugenzura.
6.Ikizamini cyo kurwanya umunaniro ukonje kandi ukonje
Ubushyuhe bwo gutanga amazi kumazi ashyushye ni 70 C2, ubushyuhe bwamazi kumazi akonje ni 20 C2, naho umuvuduko wamazi ni 0.30 MPa ± 0.02 MPa. Iyo ukora ikizamini mugihe cyibikoresho ntarengwa byo gutembera nigihe cyo guhinduka kitarenze s 2, amazi n 2 akonje atangwa mbere, hanyuma amazi ashyushye 2 min, kumurongo umwe, kora ibizamini 300 byikizamini. Nyuma yubugenzuzi, ntihakagombye kubaho kumeneka, guturika, kugaragara guhindagurika guhoraho no kunanirwa gukora.
7. Kugenzura imigezi
Gerageza ubushyuhe bwo gutanga amazi T <30C, ikizamini gifite intambwe zikurikira
- Hindura igikoresho cyipimisha kumuvuduko wa 0.10 MPa ± 0.02 MPa, komeza umuvuduko uhagaze kumunota 1, hanyuma wandike umuvuduko wa q1. Komeza uko igikoresho cyipimisha kidahindutse kandi uzimye amazi.
- Shyira icyitegererezo ku gikoresho cyipimisha, tangira gutanga amazi, uhindure umuvuduko wikizamini kuri 0.10 MPa ± 0.02 MPa, komeza umuvuduko uhagaze kumunota 1, gerageza wandike umuvuduko wumutwe woguswera; ikizamini inshuro 3, hanyuma ufate imibare isobanura Q1.
Ibisabwa mu muhanda:
8. Kugenzura imikorere
Shyiramo kandi ukosore amazi yo kwiyuhagiriramo hamwe nu murongo uhuza igikoresho cyo guhuza ibikoresho, shyiramo imbaraga zo gukurura axial F ya 500 N10 N kumutwe woguswera, hanyuma ubigumane kuri 15 s5. Reba niba hari ibyangiritse bigaragara kuri douche, umutwe woguswera, nibindi kuri buri gice gihuza. Kuraho umutwe woguswera hanyuma uyihuze numuyoboro utanga amazi. Bika iminota 5 seconds amasegonda 5 mugihe ubushyuhe bwo gutanga amazi butarenze 30C numuvuduko ukabije wa .50 MPa0.02 MP. Reba niba hari imyanda mumutwe woguswera nibice bihuza.
Kurwanya kugenzura imitwaro
Umuyoboro woguhuza imiyoboro yo kwihanganira umutwaro wo kwishyiriraho ugomba kugeragezwa ukurikije amabwiriza. Nyuma yikizamini, urudodo ntiruzagira ibice, nta byangiritse kandi byujuje ibisabwa mumeza hepfo.
10. Ikizamini gikonje
Hateganijwe ko igabanuka ryubushyuhe ridakwiye kurenza 3C mugihe cyizamini.
11. Shower imikorere yo guhindura ikizamini cyubuzima
Iki kizamini kigomba gukorwa kubwiyuhagiriro hamwe nindege 2 cyangwa zirenga. Nyuma yinzinguzingo 10,000 ukurikije amabwiriza, ibisabwa bigomba kuba byujujwe.
12. Kugenzura intoki zo kurwanya anti-siphon
Muri sisitemu yo kwiyuhagira, niba ibice bihuza bitari umutwe woguswera wamaboko, nka hose na robine, udafite ibikoresho birwanya siphon, umutwe woguswera wintoki ugomba kugira imikorere ya anti-siphon. Imikorere irwanya siphonage irageragezwa hakurikijwe amabwiriza, kandi ntamazi agaragara mumazi afunguye.
13. Kugenzura guhuza ibikorwa bya swing imikorere
Kubimuka byimuka byimuka cyangwa imitwe yoguhuza imipira, iki kizamini kigomba gukorwa. Nyuma yizunguruka 10,000 ukurikije amabwiriza, ibice bihuza umupira ntibigomba gusohoka kandi bigomba kuba byujuje ibisabwa.
14. Ikizamini cyo guhindura imikorere
Kumutwe wimikorere myinshi, huza icyitegererezo numuyoboro wogutanga amazi mubihe byubushyuhe bwo gutanga amazi T ≤ 30 ° hamwe numuvuduko ukabije wa 0.25 MP ± 0.02 MPa, hanyuma ukoreshe metero itera kugirango ugerageze agaciro kimbaraga zirangiye ikiganza cyo guhindura imikorere. Imikorere yayo yo guhindura imbaraga cyangwa torque ntigomba kurenza 45 cyangwa 1.7 N · m; kubicuruzwa byagenewe ubumuga, ntibigomba kurenza 22 N mbere na nyuma yo gupima ubuzima.
15. Umupira wumupira wo kwipimisha imbaraga
Kubintu byimuka byimuka bifite imipira ihuza umupira, imbaraga zumupira wumupira zisabwa kugeragezwa kandi ntizigomba kurenza 45N.
16. Kureka ikizamini
Intoki zogejwe zipimwa hakurikijwe amabwiriza, kandi nta guhindagurika cyangwa gucika bigira ingaruka kumutekano no mubikorwa bisanzwe biremewe. Ibice bitandukanijwe cyangwa bigwa mugihe cyikizamini birashobora kongera gushyirwaho kandi icyitegererezo kigomba gukomeza imikorere isanzwe. Nyuma yikizamini, kwiyuhagira intoki bigomba kubahiriza ibisabwa.
17. Kugenzura ingufu zatewe inshinge
Iyo igeragejwe hakurikijwe amabwiriza, impuzandengo yo gutera imbaraga zo kwiyuhagira intoki ntigomba kuba munsi ya 0,85 N. Niba divayi yindabyo irimo irimo uburyo bwinshi bwo gusohora amazi, hazakoreshwa ingufu ntarengwa zo gutera.
Igihe cyo kohereza: Ukuboza-20-2023
