Imashini ipima umunaniro wa PWS-25/100KN Dynamic Hydraulic Servo 0-100HZ
Imashini ipima umunaniro wa servo dynamic electro-hydraulic (izwi nka imashini ipima) ikoreshwa cyane cyane mu gupima imiterere y’ibyuma, ibitari ibyuma n’ibikoresho bivanze ku bushyuhe bw’icyumba (cyangwa ubushyuhe bwinshi n’ubuke, ahantu hangiritse). Imashini ipima ishobora gukora ibizamini bikurikira:
Ikizamini cyo gukurura no gukanda
Ikizamini cyo gukura kw'udusimba
Sisitemu yo kugenzura servo ifunze igizwe n'icyuma gipima amashanyarazi, valve ya servo, sensor yo gupima, sensor yo kwimura, extensometer na mudasobwa ishobora kugenzura mu buryo bwikora kandi neza inzira yo gusuzuma, no gupima mu buryo bwikora ibipimo by'igerageza nk'imbaraga zo gusuzuma, kwimura, guhindura imiterere y'ibizamini, torque, n'inguni.
Imashini ipima ishobora gukora isuzuma rya sine wave, triangle wave, square wave, sawtooth wave, anti-sawtooth wave, pulse wave n'izindi waveforms, kandi ishobora gukora ibizamini byo kunanuka, gukanda, kunama, gupima umunaniro wo hasi no gupima ikirere kinini. Ishobora kandi gushyirwaho igikoresho cyo gupima ibidukikije kugira ngo irangize ibizamini byo gupima ibidukikije ku bushyuhe butandukanye.
Imashini ipima iraryoshye kandi yoroshye kuyikoresha. Imashini iterura, ifunga, no gufunga ingero zose zikorwa hakoreshejwe utubuto. Ikoresha ikoranabuhanga rigezweho rya hydraulic servo drive kugira ngo ikore, imashini zipima imizigo zikora neza cyane hamwe n’imashini zipima imizigo zikora neza kugira ngo zipime imbaraga z’imashini. Agaciro n’ihererekanya. Sisitemu yo gupima no kugenzura ikoreshwa mu buryo bwa digitale igenzura imbaraga za PID, guhindura no kwimura, kandi buri genzura rishobora guhindurwa neza. , Porogaramu y’igerageza ikora mu bidukikije bya WINDOWS XP/Win7 by’Abashinwa, ifite imikorere ikomeye yo gutunganya amakuru, imiterere y’igerageza n’ibisubizo by’ibizamini bibikwa, byerekanwa kandi bigacapwa mu buryo bwikora. Uburyo bwo gusuzuma bwinjijwe mu kugenzura mudasobwa. Imashini igerageza ni sisitemu nziza yo gupima ihendutse ku bigo by’ubushakashatsi bwa siyansi, ubwubatsi bw’ibyuma, inganda z’ingabo n’iz’igihugu, za kaminuza, inganda zikora imashini, ubwikorezi n’izindi nganda.
| Icyitegererezo | PWS-25KN | PWS-100KN |
| Imbaraga ntarengwa zo gupima | 25 kN | 100kN |
| Kode y'isuzuma ry'imbaraga z'igerageza | 1/180000 | |
| Uburyo bwo gupima imbaraga z'ikizamini bugaragaza ukuri | muri ± 0.5% | |
| Ingano yo gupima aho abantu bimuka | 0～150(±75)(mm) | |
| Igice cyo gupima aho abantu bimukiye | 0.001mm | |
| Ikosa rijyanye n'agaciro k'igipimo cy'impinduka | muri ± 0.5% | |
| Inshuro zo kubona ibintu | 0.01～100Hz | |
| Inshuro zisanzwe zo gupima | 0.01-50Hz | |
| Imiterere y'imiraba igerageza | Umuraba wa Sine, umuraba wa mpandeshatu, umuraba wa kare, umuraba wa sine igice, umuraba wa cosine igice, umuraba wa mpandeshatu igice, umuraba wa kare igice, nibindi. | |
| Umwanya wo gupimisha (udafite ibikoresho) mm | 1600 (ishobora guhindurwa) | |
| Ubugari bw'imbere bufite akamaro mm | 650 (ishobora guhindurwa) | |
1) GB/T 2611-2007 "Ibisabwa rusange bya tekiniki ku mashini zipima"
2) GB/T16825.1-2008 "Igenzura ry'imashini ipima ikirere kimwe gihoraho Igice cya 1: Igenzura n'uburyo bwo gupima imbaraga z'imashini ipima icyuma gipima imbaraga n'imashini ipima icyuma gipima imbaraga"
3) GB/T 16826-2008 "Imashini ipima Servo Universal Electro-hydraulic"
4) JB/T 8612-1997 "Imashini ipima Servo Universal Electro-hydraulic"
5) JB9397-2002 "Imiterere ya tekiniki y'umuvuduko n'imashini ipima umunaniro ukabije"
6) GB/T 3075-2008 "Uburyo bwo gupima umunaniro ukabije mu gice cy'icyuma"
7) GB/T15248-2008 "Uburyo bwo gupima umunaniro uhoraho ku bikoresho by'icyuma"
8) GB/T21143-2007 "Uburyo bumwe bwo gupima ubukana bwa Quasi-Static Fracture Toughness bw'ibikoresho by'icyuma"
9) Imiterere y'ikoranabuhanga ry'imashini ipima umunaniro wa rubber HG/T 2067-1991
10) Ikizamini gisanzwe cya ASTM E466 cya Kic ku bukomere bw'ibikoresho by'icyuma mu ndege ikora neza
11) Igipimo cya ASTM E1820 2001 JIC gipima gukomera kw'ivunika
1 Uwakiriye: Ikigega cy’amashanyarazi kigizwe n’umuyoboro w’ibikoresho byo gupakira, ihuriro ry’ibikoresho byo hejuru by’agiligili, isoko ry’amavuta ya servo ya hydraulic, sisitemu yo gupima no kugenzura, hamwe n’ibikoresho byo gupima.
2 Urufunguzo rwo gupakira rwa Host:
Urufunguzo rwo gupakira rw'imashini nyamukuru rugizwe n'imirongo ine ihagaze, imiringoti yimukanwa n'intebe yo gukoreramo kugira ngo habeho urufunguzo rwo gupakira rufunze. Imiterere mito, gukomera cyane no kwihuta mu gusubiza ibintu.
2.1 Ubushobozi bwo gutwara ibintu mu buryo bw'axial: ≥±100kN;
2.2 Umurabyo wimuka: guterura amazi, gufunga amazi;
2.3 Umwanya w'ikizamini: 650×1600mm
2.4 Icyuma gikoresha imizigo: (Qianli)
2.4.1 Ibipimo bya sensor: 100kN
2.4.2 Imiterere y'ibipimo by'ibyumviro: ± 0.1%;
2.4.3 Umubyimba mwinshi w'ibikoresho byo mu bwoko bwa sensor: 150%.
3. Imashini ikora umurongo wa servo axial linear:
3.1 Iteranya ry'ibikoresho by'amashanyarazi
3.1.1 Imiterere: gukoresha igishushanyo mbonera cyuzuye cya servo actuator, valve ya servo, sensor y'umutwaro, sensor yo kwimura, nibindi.
3.1.2 Ibiranga: Gushyiraho ishingiro rihujwe bigabanya umugozi w'umuzigo, bikongera ubukana bwa sisitemu, kandi bikagira ubushobozi bwo kurwanya imbaraga zo ku ruhande.
3.1.3 Inshuro zo kubona: 0.01 ～100Hz (inshuro zo gupima muri rusange ntizirenga 70Hz);
3.1.4 Imiterere:
a. Actuator y'umurongo: 1
I. Imiterere: Imiterere y'inkoni ebyiri ikora nk'inkoni ebyiri;
II. Imbaraga ntarengwa zo gupima: 100 kN;
III. Igipimo cy'umuvuduko w'akazi: 21Mpa;
IV. Uburyo bwo gupima piston: ± 75mm; Icyitonderwa: Shyiraho agace k'ubuhumekero bwa hydraulic;
b. Valve ya servo ya Electro-hydraulic: (ikirango cyatumijwe mu mahanga)
I. Icyitegererezo: G761
II. Ingano y'amazi anyuramo: 46 L/iminota igice 1
III. Igipimo cy'umuvuduko: 21Mpa
IV. Umuvuduko w'akazi: 0.5～31.5 Mpa
c. Sensor imwe yo kwimura ibintu ikoresheje magnetostrictive
I. Icyitegererezo: Urukurikirane rw'abakozi
II. Ingano yo gupima: ± 75mm
III. Umwanzuro: 1um
IV. Kudahuza:
4 Isoko y'amavuta akoreshwa mu gushyushya igitutu cya servo ihoraho ya hydraulic
Aho gupompa ni ahantu hasanzwe ho gupompa hafite imiterere ya modular. Mu buryo bw'imitekerereze, ishobora gushyirwa mu gice kinini cyo gupompa aho amazi anyura hose, bityo ikaba ishobora kwaguka neza kandi igakoreshwa mu buryo bworoshye.
l·Urugendo rwose 46L/min, igitutu 21Mpa. (Byahinduwe hakurikijwe ibisabwa mu igerageza)
l·Ingufu zose hamwe ni 22kW, 380V, ibice bitatu, 50hz, AC.
l·Gare ya pompe yakozwe hakurikijwe imiterere isanzwe ya modular, ifite ikoranabuhanga rikuze kandi rihamye; ifite module ifata amashanyarazi ahoraho, ihujwe na actuator.
l·Iyo pompe igizwe n'amapompo ya peteroli, moteri, amatsinda ya valves akoresha umuvuduko mwinshi n'uworoheje, accumulators, filters za peteroli, ibigega bya peteroli, sisitemu z'imiyoboro n'ibindi bice;
l·Uburyo bwo kuyungurura bukoresha uburyo bwo kuyungurura bufite ibyiciro bitatu: aho gukurura ipompo y'amavuta, 100μ; aho gusohokera amavuta, uburyo bwo kuyungurura 3μ; module igenzura amashanyarazi yo kuyungurura, uburyo bwo kuyungurura 3μ.
l·Pompe y'amavuta yatoranijwe muri pompe y'ibikoresho by'imbere ya Telford yo mu Budage, ikoresha uburyo bwo kohereza ibikoresho by'imbere mu buryo bwa involute, urusaku ruto, kuramba neza no kuramba;
l·Imoteri ya pompe y'amavuta ifite igikoresho cyo kugabanya ubushyuhe (hitamo agakoresho ko kugabanya ubushyuhe n'urusaku) kugira ngo igabanye ubushyuhe n'umuvuduko;
l· Koresha itsinda rya valve y'umuvuduko mwinshi n'uwo hasi kugira ngo utangire kandi uhagarike sisitemu ya hydraulic.
l·Ikigega gisanzwe cya servo lisansi gifunze neza, ingano yacyo ntabwo iri munsi ya 260L; gifite inshingano zo gupima ubushyuhe, kuyungurura umwuka, kwerekana urugero rw'amavuta, nibindi;
l·Igipimo cy'amazi: 40L/iminota, 21Mpa
5. 5 Guhatirwa kongeramo ibintu byihariye (ni ngombwa)
5.5.1 Seti y'agakoresho ko gufunga ka hydraulic;
l·Gufunga ku ngufu hakoreshejwe hydraulic, umuvuduko w'akazi wa 21Mpa, byujuje ibisabwa mu igeragezwa ry'umunaniro mwinshi n'uwo hasi w'imbaraga z'ibikoresho no gukandagira kuri zero.
l·Umuvuduko w'akazi ushobora guhindurwa, urwego rwo guhindura ni 1MP-21Mpa;
l·Inyubako ifunguye, yoroshye gusimbuza iminwa.
l·Ukoresheje nut yifunga ubwayo, huza sensor y'umutwaro ku gice cyo hejuru cya moteri nkuru na piston y'icyuma cyo hasi gikoresha ingufu.
l·Iminwa yo gupfunyika ku ngero z'uruziga: amaseti 2; iminwa yo gupfunyika ku ngero zirambuye: amaseti 2; (ishobora kwaguka)
5.5.2 Itsinda rimwe ry'ibikoresho bifasha mu gupima no gukandagira:
l·Iseti imwe y'icyuma gishyushya gifite umurambararo wa φ80mm
l·Itsinda ry'ibikoresho bitatu bifasha mu gupima umunaniro uterwa no gukura kw'udusimba.
