
Xa igeyiji yakho yoxinzelelo lwedijithali idanyaza iikhowudi zempazamo ezingaqhelekanga, inokuziva ingaphantsi njengesixhobo kwaye ngakumbi njengerobhothi enomsindo ephosa umsindo xa ufuna amanani wokwenyani, hayi iisimboli eziqhwanyazayo.
Ukulungisa oku, uya kukhangela incwadana yemigaqo, usete ngokutsha igeyiji, uqinisekise ulungelelwaniso, kwaye ulandele amanyathelo aqinisekisiweyo okusombulula ingxaki axhaswa yimigangatho yoshishino efanaNIST izikhokelo zomlinganiselo woxinzeleloukubuyisela ufundo oluchanekileyo, oluthembekileyo.
Iigeyiji zoxinzelelo lwedijithali zihlala zisilela ngenxa yeemeko ezingqongileyo ezirhabaxa, ukufakela okulambathayo, okanye iingxaki zeengcingo. Ukuqonda ezi zizathu kukunceda unciphise ixesha lokuphumla kwaye uphucule ukhuseleko lwenkqubo.
Ngokulandela iipateni zokungaphumeleli, ungalungisa imiba kwangoko, ukhethe ihardware engcono, kwaye ucwangcise ulungiso phambi kokuba ufundo lukhukuliseke okanye iziboniso zingabi nanto.
Amandla angazinzanga okanye imimandla eyomeleleyo ye-electromagnetic inokukhenkceza iziboniso, yenze iikhowudi zempazamo engacwangciswanga, okanye ibangele ukuvalwa ngequbuliso.
Iincopho zoxinzelelo olufutshane zingonakalisa inzwa nokuba uxinzelelo oluqhelekileyo lokusebenza lubonakala lulungile ngexesha lokuhlolwa kwemihla ngemihla.
| Umba | Isiphumo |
|---|---|
| Izikhonkwane eziphindaphindiweyo | Ukuhamba kancinci, kufuna i-zeroing rhoqo |
| Utyando oluphezulu olunye | Ukulungiswa okusisigxina okanye ukusilela koluvo |
Ubushushu obuphezulu, ukubanda, kunye nokungcangcazela okunamandla kukhulula amalungu angaphakathi, amalungu e-crack solder, kunye nokunciphisa ubomi bomboniso.
Ukujiya, imidiya ebolileyo, okanye uthuli lunokungena amatywina abuthathaka kwaye wonakalise umbane okanye amazibuko oxinzelelo.
Xa igeyiji yoxinzelelo lwedijithali ikhukuliseka, landela indlela ecacileyo yokukhangela ngaphambi kokuba uyibuyisele. Oku konga iindleko kwaye kutyhile iingxaki ezinzulu zenkqubo.
Qala ngohlolo olusisiseko, thelekisa ufundo lwereferensi, emva koko uqinisekise ulungelelwaniso kunye nocingo ukuze ufumane ukuba impazamo yinzwa, inkqubo, okanye amandla.
Jonga umonakalo womzimba, ukuqhelaniswa okungalunganga, izibuko ezivaliweyo, okanye iimpawu zomhlwa phambi kokusebenzisa izixhobo okanye isoftwe.
Sebenzisa igeyiji yovavanyo oluthembekileyo ukuze uqinisekise ukuba ingxaki kukukhukuliseka okwenyani okanye ukuguquguquka kwenkqubo.
| Inyathelo | Isenzo |
|---|---|
| 1 | Yahlula kwaye uqhagamshele igeyiji yereferensi. |
| 2 | Phakamisa uxinzelelo kumanyathelo amathathu: 25%, 50%, 100%. |
| 3 | Rekhoda zombini ufundo kwaye uthelekise ukutenxa. |
Emva kokungena umoya emoyeni, igeyiji kufuneka ifunde iqanda. Ukuba akunjalo, lungisa iqanda kwaye uvavanye ukuvuza.
Iingcingo ezingalunganga okanye izihlanganisi ezikhululekileyo zihlala zilinganisa iingxaki zoluvo kwaye ziqalise iikhowudi zempazamo ezingaqhelekanga.
| Khangela | Yintoni omawuyiqinisekise |
|---|---|
| Unikezelo lombane | Ngaphakathi koluhlu olulinganisiweyo phantsi komthwalo |
| Ukuthoba | Akukho zirhintyela zasemhlabeni okanye amakhaka adadayo |
| Imigca yemiqondiso | I-polarity echanekileyo kunye neetheminali eziqinileyo |
Iikhowudi zeemposiso zikhokela ukulungisa ingxaki ngokukhawuleza. Funda intsingiselo yazo, qinisekisa ukhuseleko lwenkqubo, emva koko usete kwakhona igeyiji emva kokuba usombulule unobangela.
Uninzi lweempawu zeqela leempazamo kwinzwa, uluhlu, kunye neempazamo zehardware. Soloko ujongana nencwadi yomsebenzisi.
Ungaze uphinde usete ngobumfama phantsi koxinzelelo oluphezulu. Ukunciphisa umngcipheko kuqala, emva koko ubuyisele umsebenzi oqhelekileyo.
| Inyathelo | Isizathu |
|---|---|
| Yedwa kwaye uvule | Khusela abasebenzi kunye nezixhobo |
| Umjikelo wamandla | Cima iimpazamo zexeshana zengqiqo |
| Ukusetha ngokutsha kwasefektri | Buyisela useto emva kotshintsho |
Ukuba ikhowudi yephutha efanayo ibuya emva kokuhlolwa okufanelekileyo, inzwa okanye i-electronics ingaba ekupheleni kobomi.
Ukhathalelo olucwangcisiweyo lugcina ufundo luzinzile kwaye lunqanda ukuvalwa okumangalisayo. Iindlela ezilula zinceda iigeyiji zoxinzelelo lwedijithali zihlale ixesha elide kwiimeko ezinzima zoshishino.
Amazibuko avaliweyo okanye amdaka abangela ukusabela okucothayo kunye nofundo oluphantsi lobuxoki.
Ulungelelwaniso lonyaka okanye lwesiqingatha sonyaka lugcina intembeko kufundo lwedijithali kwaye luxhasa uphicotho.
| Into | Uqheliselo olucetyiswayo |
|---|---|
| Ikhefu | Iinyanga ezi-6-12, ngokusekelwe ekubalulekeni |
| Rekhoda | Gcina amaxabiso afumanekayo kwaye asekhohlo |
| Izixhobo | Sebenzisa imigangatho yereferensi eqinisekisiweyo |
Ukugcinwa okulungileyo kunye nokunyuka kunqanda ukufuma okufihliweyo kunye nomonakalo owothusayo.
Xa iigeyiji zedijithali zisilela rhoqo, ukunyuselwa kwiigeyiji zoomatshini okanye ezixubeneyo ezivela kwiGuanshan Instruments kunokuphucula ukuthembeka kwaye kucuthe iindleko zexesha elide.
Sebenzisa iPG - SS--09 4" Yonke igeyiji ye-manometer ye-SS -apho ukudleka, ukungcangcazela, kunye nokuhlamba kuxhaphakile.
IPG-SS-03 iStainless Steel Pressure Gauge - Umlinganiselo woxinzeleloingena iimpompo, iicompressors, kunye nemigca eluncedo efuna ixesha elide, ufundo oluchanekileyo.
Ngerhasi yoxinzelelo oluphantsi okanye imigca eyilwayo, iPG-CP-06 iCapsule Pressure Gauge - igeyiji yoxinzelelo oluphantsiinika ufundo oluzinzileyo ngaphandle komngcipheko ongaphaya koluhlu.
Ukungaphumeleli kwegeyiji yoxinzelelo lwedijithali ngokuqhelekileyo kubuyela emva kumgangatho wamandla, ukufakwa, okusingqongileyo, okanye ukungahoywa okulula. Iitshekhi ezicwangcisiweyo zikunceda ufumane oyena nobangela endaweni yokutshintsha nje izixhobo.
Dibanisa ikhowudi yokuphatha impazamo ecacileyo, ulungelelwaniso oluqhelekileyo, kunye neegeyiji ezifanelekileyo zokugcinwa kwezixhobo ezivela kwiGuanshan Instruments ukugcina uqwalaselo loxinzelelo lukhuselekile, luzinzile, kwaye luneendleko ezifanelekileyo kwixesha elide.
Ufundo olungazinzanga luhlala luvela kwintshukumo, ingxolo yombane, okanye umoya ovalekileyo. Ukwahlula ukungcangcazela, phucula isiseko, wopha umgca, kwaye uthelekise negeyiji yereferensi yokuqinisekisa ukuqhutywa.
Uninzi lwezityalo zilinganisa zonke iinyanga ezi-6-12. Iilophu zokhuseleko ezibalulekileyo zinokufuna izithuba ezimfutshane. Landela iingcebiso zomenzi kwaye ulandele imbali ye-drift ngokuhamba kwexesha.
Kuthetha ukuba uxinzelelo lwenkqubo lugqithile kumda obekiweyo. Jonga i-spikes yoxinzelelo, jonga ubungakanani, kwaye ucinge ngokusebenzisa igeyiji yoluhlu oluphezulu okanye isixhobo se-snubber.
Ewe. Iisayithi ezininzi zisebenzisa igeyiji yedijithali ukujonga ngokuchanekileyo kunye negeyiji yomatshini njengomgcini we-passive wokujonga ngokukhawuleza okubonakalayo kunye nokusombulula ingxaki.
Faka enye indawo xa ubona iimpazamo zenzwa eziphindaphindiweyo, i-zero offset enzima emva kokulinganisa, umonakalo womzimba, okanye iimpawu ezicacileyo zokufuma okanye ukubola ngaphakathi kwendlu.