Ingcinezelo yokulinganisa: iinkcukacha. yokulinganisa uxinzelelo lwamanzi kunye nezinye izinto

yokulinganisa uxinzelelo - iingcinga ezizodwa bekwi umlinganiselo koxinzelelo. Ukuza kuthi ga ngoku, kukho inani elikhulu kubo. Ukwahlula manometers koxinzelelo ephantsi ophezulu. Onobuhle isikali lobushushu zihlelwa kwiithemometha. Ezi zixhobo zisetyenziswa kwiindawo ezininzi. Kuqala kwinto zonke, yenzelwe ukuphonononga iinkqubo ezahlukeneyo zendalo. zinceda nabo ekuchongeni izixhobo zobugcisa yoxinzelelo. imodeli nganye iklasi yalo ngokuchanileyo.

Yelungiselelo yokulinganisa deformation

Xa iziko le overpressure nzima gauge abe ngumthombo tubular. Kufuphi ke Silone, ngubani basebenzisane nayo. Kwakhona, lo lwento inwebu. Baya kuza kwiintlobo ezahlukeneyo. I-common uninzi inwebu caba yenyuka. Kuba ukuba umlinganiselo ibhokisi okhethekileyo. Uvakalelo ifowuni ixhomekeke kulo mzekelo kwi ngumkhinkqi emthonjeni. Izindlu of soxinzelelo lwegazi zingenziwa ngezinto ezahlukeneyo.

Yintoni a xi gauge ngomatshini?

Isixhobo xi mechanical gauge ilula. Emthonjeni kwifowni unalo ithuba elinye. It esinxibelelana kumnini, nto leyo iqhele ngaphantsi. Kananjalo gauge wabeka ngomnxeba omncinci. Kuyimfuneko ukubethelela gear candelo. Wasiqinisa kwi utolo, nto leyo ibonisa uxinzelelo elililo.

Ngokungafaniyo manometer contact yombane

Ngaphakathi sikagesi zoqhagamshelwano manometer xi Water abe ngomnxeba okhethekileyo. Yena esinxibelelana isalathisi isixhobo. Ezantsi ngaphezulu kwe isixhobo ibekwe abafowunelwa zombane. Xa uxinzelelo oluphezulu, isiphaluka yi kwimeko evulekileyo. Ukuba Isalathisi iqukiwe kuluhlu yokusebenza yengcinezelo gauge, inkqubo alarm nge utolo ibonisa nokutenxa kokumiselweyo. Ukuze ulawulo isikhundla inethiwekhi gqatso okhethekileyo.

yokulinganisa imfutho

Phantsi umzimba ifihla imfutho gauge block. Ngaphezu kwayo kukho silicon ulwelo organic. Phantsi neyunithi yomsebenzi imfutho, apho ndadibana eglasini. Uhlala kwindawo enye. Ukongezelela, igeyiji inikwa azisebenzisele oludityaniswe esqwini engundoqo. Izangqa irabha zilungiswe kwi corrugation. intonga kwangaphakathi asebenzayo isixhobo usebenzisa lwezivalo. Kukho iindidi ezimbini (wedwa kunye kwesidingo).

uvalo yepresha

Xa iziko le manometers inwebu yinkqubo entsonkothileyo kakhulu kwemigangatho. Xa oku axis inikwa emazantsi kwefowuni. Idibanisa ngayo ngotolo ebonisa xi. Phezulu igeyiji unalo ibhokisi ndizayo. Ukongeza, phantsi ingono i concealer ukuba ifihlakele emva isikali iprofayili.

Devices "DM2010"

Ezi soxinzelelo lwegazi iinkcukacha zezi zilandelayo: Ukuchaneka yeklasi - 1.5, ukubonisa ulungiso ekummandla ukusuka kwi-0 ukuya 0.25 MPA, kwi-AC yesekethe ombane yi 27 A. Iqondo lobushushu yokusebenza kuluhlu ukusuka izidanga -50 ukuya +60. Ubunzima avareji gauge ka-0.8 kg. Isalathisi DC elijikeleza malunga 110 A.

Izikhankanyi Gauge "MP50"

data Used yokulinganisa electronic ukujonga uxinzelelo amanzi agqithisileyo. Sebenzisa kuphela kwindawo nekristaliziruyuschey. Le bepali nganye kwezi zixhobo ezahlukeneyo. Ngokusisiseko, ziveliswa ubungakanani ukusuka mm-50 ukuya 160. Class ukulunga kwabo ibonelelwa 2.5. uluhlu Ukulinganiswa ukusuka 0.1 ukuya 25 MPA. Ukwenziwa izinga lwabo kufanelekile.

soxinzelelo lwegazi, uvelise amanzi ngokupheleleyo zonke zobhedu ububanzi of 1.5 mm. Le seli yokulinganisa iquka intsila zezobhedu. Imithombo iintlobo ezimbini (Bourdon kunye multiturn) ezisetyenziswa kwezi yokulinganisa. Cofa le fowuni iquka ezinepolisterini. Noko ke, abanye abavelisi ukuvelise ukusuka ingxubevange yobhedu. Ngokuqhelekileyo, le isikali enikwe utolo abamnyama nabamhlophe. Izindlu yenziwe ngentsimbi. Glass Polymer. Iqhiya gauge xi esebenzayo (e) na intsimbi, nto leyo zipeyintwe emnyama.

Manometers "MP63"

Le yokulinganisa iinkcukacha xi ube nalemiba ilandelayo: Isixhobo ubukhulu - 50 mm, udidi ukuchana 1.5, kwaye uluhlu isikali ukusuka 0.1 ukuya 40 MPA. Emva ebhanileni yakowabo, kwaye ibonelela ngendlela efanelekileyo. Ngokuqhelekileyo, oko imvelaphi inyuselwa khona uhlobo iphiramidi. Noko ke, kwezinye iimeko, ifowuni ine kufaneleka yezihlunu. It iqulathe ngokupheleleyo ngobhedu. A entwasahlobo kwi manometer yenziwe ngobhedu. Bona kwisitupu siquka aluminium. Wayesoloko zipeyintwe kuphela umbala omnyama. Kukho utolo eqhelekileyo emhlophe. igeyiji izindlu steel ngokupheleleyo. Kulo mzekelo, iglasi ifakiwe Polymer. Ring kwi yepresha into eyenziwe ngeplastiki kunye laba mnyama.

Model "MP2-UV"

Ifanele esebenzayo gauge yokulinganisa uxinzelelo lwamanzi. iklasi Ukuchaneka enikiweyo kuyo 2.5. Degree ukhuseleko - uthotho "IP40". Ubukhulu bepali tyala 60 mm. Le gauge unokuthatha kangangeminyaka eli-10. ubunzima bayo ngu 0,15 kg. umzimba isixhobo ibandakanya ngentsimbi. Ingasetyenziswa kwiqondo lobushushu elibekwe ngaphezu ukusuka -50 ukuya +60. Glass kule modeli inikeza organic.

Ulinganiso gauge xi zazenziwe ngobhedu. Spring imvelaphi inyuselwa uhlobo tubular. Pinion mechanism-sectored ivezwe ngobhedu. Kwezinye iimeko ukusebenzisa yobhedu okanye insimbi. Mshini ine-aluminiyam kwaye ipeyintwe mhlophe. Ziliminxe ngokuqhelekileyo beka lohlobo iphiramidi. Ngoko ke kwezinye iimeko bungekho esisangqa. Central yezihlunu ingono kwakhona efakwe ngaphandle kwayo.

Manometers "MPV3-UV"

Ezi soxinzelelo lwegazi, kufuneka iinkcukacha zilandelayo: ngentambo ukufaka ngaphandle 1.5 mm, ukuchaneka iklasi 2 anako, kunye neqondo lokhuselo iseti "IP40" series. Ubunzima le divayisi 0.5 kg. Nmb ukukhonza kule modeli imalunga-10 iminyaka. Ubukhulu be lwezindlu yi-100 mm. Esi sixhobo ingasetyenziswa kwiqondo lobushushu ukusukela kuma -50 ukuya degrees +50. Housing iseti ixesha elide kakhulu kwaye ukumelana imithwalo enzima. Ifumaneka ukuba ngokupheleleyo ezenziwe ngentsimbi.

Glass wabeka yesondlo. Ofanelekayo yepresha yenziwe ngobhedu. Spring ngokubanzi ifomu tubular iyaveliswa. It iqulathe ngokupheleleyo zezobhedu. iindlela Pinion-kumacandelo zenziwe ngesinyithi okanye zezobhedu. Idayala zenziwa kwi-aluminiyam ingxubevange. Imibala kusoloko ezimhlophe. Izixhobo ezi ziqu kuphela. Kwezinye iimeko ke ziveliswa ngaphandle esisangqa angasemva.

Izikhankanyi Model "VP4-UV"

Le modeli yenzelwe yokulinganisa uxinzelelo lomoya kwemfuneko kuluhlu 0 ukuya kuma-40 MPA. iklasi Ukuchaneka - 1,5. Kulo mzekelo, neqondo lokhuselo esilungiselelwe umgangatho "IP40". wasebenzisa Data yokulinganisa uxinzelelo lomoya ngezinye obushushu okukufutshane ukusuka degrees -50 ukuya +60. Ubukhulu be lwezindlu mm njengoko 150. Igama avareji inkonzo yepresha - eyi-10. kokuba wenziwe ngentsimbi kwaye emtyaba kakhulu Housing.

Ngaphezulu, kufuneka kuqatshelwe iglasi zobugcisa kwi sixhobo. spring Tubular kunye ingono zenziwe ngobhedu. Idayala zifumaneka abamhlophe kuphela. Bona eyenziwe aluminium ingxubevange. nemilomo Eccentrically-yezihlunu zisoloko efakwe ngaphandle flanges.

manometer Iparameters "DV2030"

Le modeli yenzelwe yokulinganisa uxinzelelo amafutha ngaphakathi kuluhlu ukusuka - 30 ukuya 30 MPA. cu isilinganisi 1.5 mm sibonelelwe. Gauge ingasetyenziswa kwiqondo lobushushu degrees -50. iklasi Ukuchaneka yi 2. Degree ukhuseleko - uthotho "IP30". Izindlu kwefowuni kanye 100 ubukhulu mm. Igama elithi kwenkonzo yengcinezelo uphawu leminyaka esi-8. Ngaphezu koko, ubunzima bayo ngu 0.6 kg.

Kufuneka kwakhona ukhankanye zezindlu irobust ezongeziweyo, nto leyo yenziwe ngentsimbi. abenzi Glass wenze organic. Spring na uhlobo tube kuphela. Oko kwaba, kwakunye izixhobo, ubhedu. I-dial emhlophe. indlela kumacandelo iqulathe ngokupheleleyo zezobhedu. Kwezinye iimeko ukusebenzisa lubhedu nensimbi. Amaqela zoqhagamshelwano eqhelekileyo. Ngoko ke manometer xi amafutha ifakwe snap ngemagnethi. Uqhagamshelo zisetyenziswa kuphela uhlobo iphiramidi. Bonke bephela efakiweyo isixhobo ngaphandle esisangqa.

Model "DM2005"

Lo Endliwa zokubonisa yokulinganisa data yokulinganisa uxinzelelo igesi. Noko ke, ukuba baxhotyiswa nezilinganisi ukudibanisa uhlobo. isayizi yazo kanye-10 mm. Ukuchaneka isixhobo rating 1.5. manometers Ikhutshwe enobubanzi iqokobhe-150 mm. inkqubo yokhuseleko efakwe uthotho "IP30". Ezi zixhobo inobunzima 0.9 kg. Ngelo xesha linye bayakwazi kuthatha malunga 9 iminyaka. Ngokubanzi, nalapho kukho kubo kakhulu ixesha elide.

Glass ine uhlobo ephilayo. Lokulinganisa kwaye isixhobo spring zenziwe ngobhedu. Kwisitupu sika-kwezi soxinzelelo lwegazi gesi aluminium ingxubevange. I zaveza simhlophe. nemilomo ebabusisakha bakholisa hhayi ifakwe flanges. Nangona kunjalo, kukho imifuziselo nabo. Iqela zomfowunelwa inikwa umgangatho. Le ukulayisha ngemagnethi iyafumaneka.

Yintoni umahluko "DA2005"?

Kumsonto ngokungagqibekanga kule igeyiji inika metric. isixhobo obukhulu ingcinezelo unako ukumelana 30 MPA. Ongumzekelo eziqhutshwa maxa wambi amaqondo obushushu - degrees 60. Iklasi okuchaneka kakhulu eliphezulu kwaye 1.5. Le nkqubo yokhuseleko inika umgangatho. Izindlu yenziwa nge ububanzi of mm hayi ngaphezulu kwe-150.

I-avareji Ihlala yiminyaka-10. Gauge lulingana kangangoko 0.9 kg. Ngqo umzimba wenziwe ngentsimbi kunye umonakalo amancinci ngomatshini akoyiki. Lokulinganisa kule ndlela kukho uhlobo iphiramidi. Zininzi iingcinga kunye esisangqa kwaye ngaphandle kwayo. Iinkcukacha Groups lizakucwangcisa kuphela umgangatho. Layisha kuqala Magnetic, ngokuqhelekileyo iyafumaneka. Ndi Material - aluminium ingxubevange. Kufuneka kwakhona ukhankanye indlela pinion-yamacandelo. Nguye igeyiji yenziwe ngobhedu. Steel, kwakunye analogs ngobhedu ezinqabileyo. Glass avelise uhlobo organic kuphela.

Iimpawu "DA8010"

Le yepresha ophezulu yenziwa nge isikali okhethekileyo. Amaxabiso ngokunciphisa zigcinwa kwi-10 MPA. Ngaphezulu, kufuneka kuqatshelwe ukuba icebo lixhotyiswe isidambisi. Undi wenziwe ngentsimbi kwi izixhobo. Yena zipeyintwe, ngokuqhelekileyo emnyama. Glass wabeka technical kuphela. Zonke umzimba gauge laba mnyama. Kwisitupu yenziwe ezinepolisterini. Arrow White kunye iphedi emnyama. I Bourdon spring lisebenza njengento yokulinganisa. It iqulathe ngokupheleleyo ngobhedu. Kwezinye iimeko, eqhutywa ziveliswa kunye ngumthombo multi-ithuba. Izixhobo ezi ziqu kwifowni, kwakunye uhlobo iziko-yezihlunu. Bonke bephela ezenziwe ngobhedu. iklasi Ukuchaneka kwi igeyiji xi banikwa - 1.5.

Manometer "DM2020"

Ezi soxinzelelo lwegazi, kufuneka iinkcukacha zilandelayo: Ufundo Range aqala ku-0 ukuya kwi-20 MPA, kwi-AC ombane elijikeleza 110 A. Iqondo lobushushu abayisebenzisayo isixhobo ukusuka izidanga -50 ukuya +50. gauge Mass ilingana no 0.7 kg. iklasi Ukuchaneka 2. Le nkqubo inika i yangoku rhoqo kugcinwa kwinqanaba ombane 36 degree of wokhuseleko uthotho "IP40".

Le gauge kuya kuthatha malunga-10 iminyaka. Spring ukuseta uhlobo ziliminxe. It yenziwe ngobhedu. mechanism Sectoral wenza ngokupheleleyo ngobhedu. Phakathi kwezinye izinto, kufuneka kuqatshelwe iphedi lokuposa. Yena zipeyintwe utolo abamnyama nabamhlophe. Glass kwi umfuziselo zetheknoloji. Kufaneleka efakwe nge ngomsonto ezikhethekileyo 1,5. ongakhetha gauge ziyafumaneka kunye esisangqa kwaye ngaphandle kwayo.