Iishawari ziimveliso zokuhlambela ekufuneka sizisebenzise yonke imihla kubomi bethu bemihla ngemihla. Iishawara zinokwahlulwa ngokubanzi zibe ziindidi ezimbini: iishawa eziphathwa ngesandla kunye neeshawa ezisisigxina. Indlela yokuhlola intloko yeshawa? Zintoni iiimigangatho yokuhlolazeshawari? Yintoni imbonakaloimigangatho yokuhlolakwiimveliso zeshawa?
Ukuhlolwa kwembonakalo yemveliso
Ukuhlolwa okubonakalayo kumgama we-600 mm±50 mm ukusuka kwintloko yeshawari phantsi kweemeko zokukhanya kwe-3001x20 1x
1.Umphandle wangaphandle wokuphoswa kobhedu akufuneki ube neziphene ezinje ngemingxuma ecuthekayo, amadyungudyungu, iintanda kunye neepores, kwaye umngxuma wangaphakathi awufanele ube nesanti yokubumba ebambelela kuyo;
2.Umphandle wangaphandle weengxenye zeplastiki akufanele ube neziphene ezicacileyo ezinjengama-ripples, ama-scratches, umonakalo wokuguqulwa, njl.;
3.Zonke iindawo ezinokuthi zichukunyiswe ngumzimba womntu ngexesha lokusetyenziswa akufanele zibe neekona ezibukhali okanye ezinye iingozi ezifihliweyo ezinokubangela ingozi kumzimba womntu.
4.Emva kokufakwa, akufuneki kubekho iindawo ezingaxutywanga kwindawo ye-electroplated. Umphezulu kufuneka uqaqambe kwaye ulungelelene, kwaye akukho kucoca, ukukhupha, ukukhupha, njl njl.
Uvavanyo lokusebenza komzimba kunye neekhemikhali
1. Ukuhlolwa kokuchaneka kwentambo yombhobho
Ukuchaneka komtya wombhobho wokudityaniswa kwangaphandle kwentloko yeshawa kufuneka kulinganiswe ngentambo yokulinganisa ukuchaneka okuhambelanayo. Ukuchaneka kwentambo yombhobho yokudibanisa kwangaphandle kwentloko yeshawa kufuneka ihlangabezane neemfuno ezifanelekileyo zokuchaneka.
2.Ukuhlolwa kokusebenza kokhuseleko
-Fakela intloko yeshawari kwimeko yokusetyenziswa. Emva kokushisa kwamanzi ngu-42 C2C, uxinzelelo oluguquguqukayo luyi-0.10 MPa0.02 MPa kunye noxinzelelo oluguquguqukayo ngu-0.30 MPa± 0.02 MPa. Emva kokusetyenziswa okuzinzileyo kwimizuzu eyi-10 kunye nemizuzwana ye-10, khangela ukuba zonke iindawo zentloko yeshawari zikwimeko efanelekileyo ngesandla. I-Flexible, jonga intloko yeshawari, icandelo ngalinye lentloko yeshawa kufuneka libe bhetyebhetye, intloko yeshawa ayifanele ibe ne-deformation ecacileyo, kwaye iphethini yayo yejethi yamanzi ayifanele itshintshe.
-Fakela intloko yeshawa kwindawo yokusetyenziswa, kunye nobushushu bamanzi kwi-70 C ± 2 C, uxinzelelo oluguquguqukayo 0.05 MPa 0.02 MPa kunye noxinzelelo oluguquguqukayo 0.50 MPa ± 0.02 MPa ngokulandelanayo. Emva kokusetyenziswa okuzinzileyo kwemizuzu eyi-10 kunye ne-10, khangela iimpawu ezahlukeneyo zentloko yeshawa ngesandla. Jonga ukuba amalungu abhetyebhetye. Jonga intloko yeshawari. Inxalenye nganye yentloko yeshawa kufuneka ibe bhetyebhetye, intloko yeshawa ayifanele ibe ne-deformation ecacileyo, kwaye iphethini yayo yejethi yamanzi ayifanele itshintshe.
3.Ukwaleka komphezulu kunye nomgangatho wokubekwa
-Ukupholisa ngokukhawuleza kunye novavanyo olukhawulezayo lokufudumeza ukusebenza
Amanyathelo ovavanyo lweemfuno zomgangatho wokwaleka komphezulu kunye nokwaleka kwamalungu eplastiki angoluhlobo lulandelayo:
a) Beka isampuli kwi-oven kunye nobushushu be-70 ° C ± 2C kwaye uyigcine imizuzu engama-30;
b) Beka isampuli ngokukhawuleza kwi-15C ~ 20C imizuzu eyi-15;
c) Ngoko nangoko beka isampulu kwiqondo lobushushu -30C~-25C imizuzu engama-30;
d) Ngoko nangoko beka isampuli kwiqondo lobushushu 15C ~ 20C imizuzu 15.
Oku ngasentla kukupholisa ngokukhawuleza kunye nomjikelezo wokuvavanya ngokukhawuleza, kwaye uvavanyo lwenziwa ngokufanelekileyo, kwimijikelezo emi-5 iyonke. Emva kovavanyo lomjikelo, jonga ngokubonakalayo ukuba i-coat surface yesampuli yonakaliswe phantsi komthombo wokukhanya ohlakazekileyo we-700 1x ~ 1 000 x ubukhulu kumgama we-300 mm kunye ne-20 mm ukusuka kwisampuli.
4.Ukuhlolwa kokusebenza kokutywina
Qhagamshela isampuli kumbhobho wonikezelo lwamanzi. Ubushushu bokubonelela ngamanzi ngama-70°C ± 2°C. Uxinzelelo oluguquguqukayo lovavanyo yi-0.05 MPa ± 0.02 MPa kunye ne-0.50 MPa ± 0.02 MPa imizuzu emi-5 ± 10 s ngokulandelanayo. Jonga ukuba kukho ukuvuza phakathi kwentloko yeshawa kunye namalungu ayo adibanisayo. Into eyenzeka emanzini.
5.Ukuhlolwa kwamandla omatshini
Akufanele kubekho iintanda, ukuguqulwa okusisigxina okubonakalayo okanye omnye umonakalo emva kokuhlolwa.
6.Hot kwaye kubanda ukudinwa ukuxhathisa uvavanyo
Ukushisa kwamanzi ekupheleni kwamanzi ashushu ngu-70 C2, ukushisa kwamanzi ekupheleni kwamanzi abandayo yi-20 C2, kunye nesantya sokuhamba kwamanzi yi-0.30 MPa ± 0.02 MPa. Xa uqhuba uvavanyo kwinqanaba eliphezulu lokuhamba kunye nexesha lokuguqulwa alidluli i-2 s, i-2 n amanzi abandayo anikezelwa kuqala, kwaye emva koko i-2 min yamanzi atshisayo, kumjikelo omnye, yenza iimvavanyo ze-300 zomjikelezo. Emva kokuhlolwa, akufanele kubekho ukuvuza, ukuqhekeka, ukuguqulwa okubonakalayo okusisigxina kunye nokungaphumeleli kokusebenza.
7.Ukuhlolwa kokuhamba
Ubushushu bokubonelela ngamanzi ovavanyo T<30C, uvavanyo lunamanyathelo alandelayo
- Lungisa isixhobo sokuvavanya kwixinzelelo oluguquguqukayo lwe-0.10 MPa ± 0.02 MPa, gcina uxinzelelo oluzinzileyo kwimizuzu eyi-1, kwaye emva koko urekhode izinga lokuhamba kwe-q1. Gcina imeko yesixhobo sovavanyo ingatshintshwa kwaye ucime unikezelo lwamanzi.
- Faka isampuli kwisixhobo sokuvavanya, qalisa ukunikezelwa kwamanzi, ulungelelanise uvavanyo loxinzelelo oluguquguqukayo kwi-0.10 MPa ± 0.02 MPa, gcina uxinzelelo oluzinzile ngomzuzu we-1, ukuvavanya kwaye urekhode izinga lokuhamba kwentloko yokuhlamba; ukuvavanya amaxesha ama-3, kwaye uthathe i-arithmetic ithetha i-Q1.
| isimbo | izinga lokuhamba |
| ishawa yesandla | ≤7.5 |
| Intloko yeshawari elungisiweyo | ≤9.0 |
8.Ukuhlolwa kokusebenza okuqinileyo
Faka kwaye ulungise i-inlet yamanzi okuhlamba kunye nentambo yesixhobo sokudibanisa, sebenzisa i-axial pulling force F ye-500 N10 N kwintloko yeshawari, kwaye uyigcine kwi-15 s5. Khangela ukuba kukho nawuphi na umonakalo ocacileyo kwisibambo seshawa, intloko yeshawa, njl njl. Susa intloko yeshawa kwaye uyidibanise nombhobho wonikezelo lwamanzi. Yigcine imizuzu emi-5 ± 5 s phantsi kweemeko zonikezelo lwamanzi ubushushu obungekho ngaphezulu kwe-30C kunye noxinzelelo oluguquguqukayo lwe-.50 MPa0.02 MP. Khangela ukuba kukho ukuvuza kwintloko yeshawa kunye neendawo zayo zokuxhuma. .
9.Ukumelana nokuhlolwa komthwalo wofakelo
Umbhobho wokudibanisa umbhobho wokuchasana nomthwalo wofakelo uya kuvavanywa ngokuhambelana nemimiselo. Emva kovavanyo, intambo ayiyi kuba neentanda, akukho monakalo kwaye ihlangabezane neemfuno kwitheyibhile engezantsi.
| isimbo | Uhlobo lomsonto woqhagamshelwano | umzuzu we-torsional |
| ishawa yesandla | Iplastiki / isiqhagamshelo seNsimbi | ≥5 |
| Intloko yeshawari elungisiweyo | Isidibanisi seplastiki | ≥5 |
| isinxibelelanisi sesinyithi | ≥20 |
10.Uvavanyo lokupholisa
Kuchazwe ukuba ukuhla kweqondo lokushisa akufanele kube ngaphezu kwe-3C ngexesha lovavanyo.
11.Uvavanyo lobomi bokuguqulwa komsebenzi weShower
Olu vavanyo kufuneka lwenziwe kwiishawa ngeejethi zamanzi ezi-2 okanye ngaphezulu. Emva komjikelo we-10,000 njengoko kuchaziwe, iimfuno kufuneka zifezekiswe.
12.Ukuhlolwa kweshawari ebambe ngesandla i-anti-siphon
Kwinkqubo yokuhlamba, ukuba iindawo ezidibanisayo ngaphandle kwentloko yokuhlamba ebanjwe ngesandla, njengama-hoses kunye neefaucets, ayinazo izixhobo zokulwa ne-siphon, intloko yezandla ephathwayo kufuneka ibe nomsebenzi wokulwa nesiphon. Ukusebenza kwe-anti-siphonage kuvavanywa ngokuhambelana nemimiselo, kwaye akukho nqanaba lamanzi elibonakalayo kumbhobho ovulekileyo.
13.Uvavanyo lokusebenza lweSwing loqhagamshelwano olungqukuva
Kwiishawa ezizinzileyo ezishenxisekayo okanye iintloko zeshawari ezinonxibelelwano lwebhola, olu vavanyo kufuneka lwenziwe. Emva kwemijikelezo ye-10,000 ngokuhambelana nemimiselo, iinxalenye zokudibanisa ibhola akufanele zibe nokuvuza kwaye kufuneka zihlangabezane neemfuno.
14.Uvavanyo lwamandla okutshintsha umsebenzi
Kwintloko yeshawa enemisebenzi emininzi, qhagamshela isampuli kumbhobho wonikezelo lwamanzi phantsi kweemeko zeqondo lokushisa lonikezelo lwamanzi T≤30 ° kunye noxinzelelo oluguquguqukayo lwe-0.25 MP± 0.02 MPa, kwaye usebenzise umsebenzi wokuvavanya imitha ye-thrust ukuguqula ixabiso lamandla kwindawo ekupheleni komqheba. Umsebenzi wayo wokutshintsha amandla okanye i-torque akufanele ibe mkhulu kune-45 okanye i-1.7 N · m; kwiimveliso ezenzelwe abakhubazekileyo, ngaphambi nasemva kovavanyo lobomi, akufuneki ukuba ibe nkulu kuno-22 N.
15.Ball intloko swing amandla uvavanyo
Kwiishawara ezizinzileyo ezishukumayo ezinoqhagamshelo lwebhola, amandla okujingisa entloko kufuneka avavanywe kwaye akufunekanga adlule kwi-45N.
Uvavanyo lwe-16.Drop
Iintloko zeshawari eziphathwayo zivavanywa ngokuhambelana nemimiselo, kwaye akukho deformation okanye iintanda ezichaphazela ukhuseleko kunye nokusebenza okuqhelekileyo kuvunyelwe. Amacandelo ahlukanayo okanye awe ngexesha lovavanyo anokubuyiselwa kwaye isampuli kufuneka igcine ukusebenza okuqhelekileyo. Emva kovavanyo, ishawa yesandla kufuneka ihambelane neemfuno.
17.Ukuhlolwa kwamandla okutofa
Xa ivavanywa ngokuhambelana nemigaqo, umndilili wamandla wokutshiza weshawa ephathwayo akufunekanga ube ngaphantsi kwe-0.85 N. Ukuba iwayini yeentyatyambo equlethwe kuyo ineendlela ezininzi zokukhupha amanzi, kuya kusetyenziswa umndilili ophezulu wokutshiza wamandla.
Ixesha lokuposa: Jan-25-2024