LITUO njengeishishini lobuchwepheshe obuphezulu eligxile kwi-R&D, ukwenziwa, kunye nokuthengiswa kwezixhobo zovavanyo kunye nezixhobo. Ngeqela lobuchwephesha lophando kunye nophuhliso lobuchwephesha, inkampani iyaqhubeka nokuvelisa izinto ezintsha kunye nezixhobo eziphambili ezivela kwimithombo yasekhaya neyangaphandle. Uluhlu lweemveliso zethu luquka uvavanyo lobomi befenitshala, amagumbi ovavanyo lokusingqongileyo, uvavanyo lothotho lwamagumbi okuhlambela, kunye nezinye izixhobo zovavanyo. Sikwabonelela ngezisombululo zovavanyo ezenzelwe wena ngokusekelwe kwiimfuno zabathengi.
Nazi iindlela zokuvavanya ukusebenza kwenkqubo yokubonisa.
(Umatshini wokuvavanya ukusebenza kweshawa ye-LIUO)
1.Ukuhlolwa kokuchaneka komsonto wepayipi
Ukuchaneka komsonto wombhobho woqhagamshelo lwangaphandle lwentloko yeshawa kufuneka kulinganiswe ngegeyiji yomsonto echanekileyo ehambelanayo. Ukuchaneka komsonto wombhobho woqhagamshelo lwangaphandle lwentloko yeshawa kufuneka kuhlangabezene neemfuno zokuchaneka ezifanelekileyo.
2. Ukuhlolwa kokusebenza kokhuseleko
- Faka intloko yeshawa ikwimeko yokusetyenziswa, ubushushu bamanzi bube yi-42 C2C, uxinzelelo olutshintshatshintshayo lube yi-0.10 MPa ibe yi-0.02 MPa kwaye uxinzelelo olutshintshatshintshayo lube yi-0.30 MPa± 0.02 MPa ngokulandelelanayo. Emva kokusetyenziswa okuzinzileyo imizuzu eli-10 nemizuzwana eli-10, jonga ukuba iindawo ezahlukeneyo zentloko yeshawa ziphathwa ngesandla na. Iguquguquka, jonga intloko yeshawa, inxalenye nganye yentloko yeshawa kufuneka iguquguquke, intloko yeshawa akufuneki ibe nokuguquguquka okucacileyo, kwaye ipateni yayo yokujikeleza kwamanzi akufuneki itshintshe.
- Faka intloko yeshawa esetyenziswayo, ubushushu bamanzi bube yi-70 C± 2 C, uxinzelelo olutshintshayo 0.05 MPa 0.02 MPa kunye noxinzelelo olutshintshayo 0.50 MPa± 0.02 MPa ngokulandelelanayo. Emva kokusetyenziswa okuzinzileyo imizuzu eli-10 nemizuzwana eli-10, jonga iimpawu ezahlukeneyo zentloko yeshawa ngesandla. Jonga ukuba iindawo ziyaguquguquka na. Jonga intloko yeshawa. Inxalenye nganye yentloko yeshawa kufuneka iguquguquke, intloko yeshawa akufuneki ibe nokuguquguquka okucacileyo, kwaye ipateni yayo yokujikeleza kwamanzi akufuneki itshintshe.
3. Umgangatho wokwaleka kunye nomgangatho wokugquma
- Uvavanyo lokusebenza kokupholisa ngokukhawuleza kunye nokufudumeza ngokukhawuleza
Amanyathelo okuvavanya iimfuno zomgangatho wokugquma umphezulu kunye nokugquma iindawo zeplastiki ngala alandelayo:
a) Beka isampuli kwi-oven enobushushu obungama-70°C ± 2C uze uyigcine imizuzu engama-30;
b) Beka isampuli ngoko nangoko kubushushu obuyi-15C~20C uze uyigcine imizuzu eli-15;
c) Beka isampuli ngoko nangoko kubushushu obuyi -30C~-25C imizuzu engama-30;
d) Beka isampuli ngoko nangoko kubushushu obuyi-15C ~ 20C imizuzu eli-15.
Oku kungasentla ngumjikelo wovavanyo lokuphola ngokukhawuleza kunye nokufudumeza ngokukhawuleza, kwaye uvavanyo lwenziwa ngokufanelekileyo, kwimijikelo emi-5 iyonke. Emva kovavanyo lomjikelo, jonga ngamehlo ukuba ingaba uqweqwe olukumphezulu wesampuli lonakele na phantsi komthombo wokukhanya osasazekileyo we-700 1x ~ 1 000x intensity kumgama we-300 mm kunye ne-20 mm ukusuka kwisampuli.
4. Ukuhlolwa kokusebenza kokutywina
Qhagamshela isampuli kumbhobho wokuhambisa amanzi. Ubushushu bokuhambisa amanzi yi-70℃±2℃, kwaye uxinzelelo olutshintshayo lovavanyo yi-0.05MPa±I-0.02MPa kunye ne-0.50MPa±0.02MPa imizuzu emi-5 ngokulandelelanayo±Imizuzu eli-10. Jonga ukuba kukho ukuvuza na phakathi kwentloko yeshawa kunye neendawo zayo ezidibanisayo. Ukuvuza kwamanzi.
5. Ukuhlolwa kwamandla oomatshini
Akufuneki kubekho ziqhekeko, ukuguquka okungapheliyo okubonakalayo okanye omnye umonakalo emva kokuhlolwa.
6. Uvavanyo lokusebenza lokumelana nokudinwa okushushu nokubandayo
Ubushushu bonikezelo lwamanzi kwisiphelo samanzi ashushu yi-70 C2, ubushushu bonikezelo lwamanzi kwisiphelo samanzi abandayo yi-20 C2, kwaye izinga lokuhamba kwamanzi yi-0.30 MPa ± 0.02 MPa. Xa usenza uvavanyo phantsi kweemeko zegiya lokuhamba eliphezulu kunye nexesha lokuguqula elingadluli kwimizuzwana emi-2, kuqala kunikwa amanzi abandayo angama-2 n, uze emva koko amanzi ashushu angama-2 min, kumjikelo omnye, wenze uvavanyo lwemijikelo engama-300. Emva kokuhlolwa, akufuneki kubekho kuvuza, imifantu, ukuguquguquka okungapheliyo okubonakalayo kunye nokusilela kokusebenza.
7. Ukuhlolwa kokuhamba kwamanzi
Vavanya ubushushu bokuhambisa amanzi T<30C, uvavanyo lunamanyathelo alandelayo
- Lungisa isixhobo sovavanyo kuxinzelelo olutshintshayo lwe-0.10 MPa ± 0.02 MPa, gcina uxinzelelo luzinzile umzuzu o-1, uze urekhode izinga lokuhamba komoya q1. Gcina imeko yesixhobo sovavanyo ingatshintshanga kwaye ucime unikezelo lwamanzi.
- Faka isampuli kwisixhobo sovavanyo, qala unikezelo lwamanzi, lungisa uxinzelelo olutshintshayo lovavanyo lube yi-0.10 MPa ± 0.02 MPa, gcina uxinzelelo luzinzile umzuzu omnye, vavanya kwaye urekhode izinga lokuhamba kwentloko yeshawa; vavanya amaxesha ama-3, kwaye uthathe umyinge wezibalo Q1.
Iimfuno zendlela:
8. Ukuhlolwa kokusebenza kwe-Tensile
Faka kwaye ulungise indawo yokungena kwamanzi eshawa ngentambo yesixhobo sokudibanisa esihambelanayo, sebenzisa amandla okutsala axial F angama-500 N10 N kwintloko yeshawa, kwaye uyigcine imizuzwana eli-15. Jonga ukuba kukho nawuphi na umonakalo ocacileyo kwisiphatho seshawa, intloko yeshawa, njl.njl. kwindawo nganye yokudibanisa. Susa intloko yeshawa kwaye uyiqhagamshele kumbhobho wokuhambisa amanzi. Yigcine imizuzu emi-5 ± imizuzwana emi-5 phantsi kweemeko zobushushu bokuhambisa amanzi obungadluli kuma-30C kunye noxinzelelo oluguquguqukayo lwe-.50 MPa0.02 MP. Jonga ukuba kukho ukuvuza kwintloko yeshawa kunye neendawo zayo zokudibanisa.
Ukuxhathisa ukuhlolwa komthwalo wofakelo
Ukumelana komsonto wombhobho woqhagamshelo lweshawa kumthwalo wofakelo kufuneka kuvavanywe ngokwemigaqo. Emva kovavanyo, umsonto awuzukuba nazimfanta, ungabi namonakalo kwaye uhlangabezane neemfuno ezikwitheyibhile engasezantsi.
10. Uvavanyo lokupholisa
Kucacisiwe ukuba ukwehla kobushushu akufuneki kube ngaphezu kwe-3C ngexesha lovavanyo.
11. Uvavanyo lobomi bokuguqulwa komsebenzi weshawa
Olu vavanyo kufuneka lwenziwe kwiishawa ezineejethi zamanzi ezimbini nangaphezulu. Emva kwemijikelo eli-10,000 ngokwemigaqo, iimfuno kufuneka zifezekiswe.
12. Ukuhlolwa kweshawa ephathwayo ethintela ukuphonswa kwesiphon
Kwinkqubo yeshawa, ukuba iindawo ezidibanisayo ngaphandle kwentloko yeshawa ephathwa ngesandla, njengeepayipi kunye neempompo, azinazo izixhobo zokulwa ne-siphon, intloko yeshawa ephathwa ngesandla kufuneka ibe nomsebenzi wokulwa ne-siphon. Ukusebenza kwe-anti-siphonage kuvavanywa ngokwemigaqo, kwaye akukho nqanaba lamanzi libonakalayo kumbhobho ovulekileyo.
13. Uvavanyo lokusebenza kokutshintsha koqhagamshelo olujikelezayo
Kwiishawa ezishukumayo ezizinzileyo okanye iintloko zeeshawa ezineentambo zebhola, olu vavanyo kufuneka lwenziwe. Emva kwemijikelo eyi-10,000 ngokwemigaqo, iindawo zoqhagamshelo lwebhola akufuneki zivuza kwaye kufuneka zihlangabezane neemfuno.
14. Uvavanyo lwamandla okutshintsha umsebenzi
Kwintloko yeshawa enemisebenzi emininzi, qhagamshela isampuli kumbhobho wokuhambisa amanzi phantsi kweemeko zobushushu bokuhambisa amanzi T ≤ 30° kunye noxinzelelo olutshintshayo 0.25 MP ± 0.02 MPa, kwaye usebenzise imitha yokutyhala ukuvavanya ixabiso lamandla ekupheleni kwesiphatho ukutshintsha umsebenzi. Amandla ayo okutshintsha umsebenzi okanye i-torque akufuneki ibe ngaphezulu kwe-45 okanye i-1.7 N·m; kwiimveliso ezenzelwe ukukhubazeka, akufuneki ibe ngaphezulu kwe-22 N ngaphambi nasemva kovavanyo lobomi.
15. Uvavanyo lwamandla okujika kwentloko yebhola
Kwiishawa ezishukumayo ezizinzileyo ezineentambo zokudibanisa ibhola, amandla okujika kwentloko yebhola ayafuneka ukuze kuvavanywe kwaye akufuneki kudlule i-45N.
16. Uvavanyo lokuwa
Iintloko zeshawa eziphathwa ngesandla zivavanywa ngokwemigaqo, kwaye akukho kuguquka okanye ukuqhekeka okuchaphazela ukhuseleko kunye nokusebenza okuqhelekileyo okuvunyelweyo. Iindawo ezahlukanayo okanye eziwayo ngexesha lovavanyo zinokuphinda zifakwe kwaye isampuli kufuneka igcine ukusebenza okuqhelekileyo. Emva kovavanyo, ishawa yesandla kufuneka ihambelane neemfuno.
17. Ukuhlolwa kwamandla okujova
Xa ivavanywa ngokwemigaqo, amandla okutshiza aqhelekileyo eshawa ephathwayo kufuneka angabi ngaphantsi kwe-0.85 N. Ukuba iwayini yentyatyambo equlethwe kuyo ineendlela ezininzi zokukhupha amanzi, amandla okutshiza aphakathi aphezulu aya kusetyenziswa.
Ixesha lokuthumela: Disemba-20-2023
