Umhloli wamandla aqinile ngaphansi kwesimo sokulayisha isivinini esingaguquki, isifanekiso sosayizi othile sinwetshwa ukuze siphuke, amandla aqinile ayalinganiswa, futhi ubude obukhulu ekuqhekekeni kuyarekhodwa.
ⅠChaza
Izincazelo ezilandelayo zamukelwa kuleli Zinga lamazwe ngamazwe.
1,Amandla okuqina
Ukushuba okuphezulu okungamelana nephepha noma amakhadibhodi.
2. Ubude bokuphuka
Ububanzi bephepha ngokwalo buzohambisana nekhwalithi yephepha buzophulwa lapho ubude budingeka. Ibalwa ngokomthamo kusukela kumandla aqinile kanye nokuswakama okungaguquki kwesampula.
3.Yelula ngesikhathi sekhefu
Ubude bephepha noma ibhodi ngaphansi kokudonselana ekuqhekekeni, kuvezwa njengephesenti lobude besampula yoqobo.
4, Inkomba ye-Tensile
Amandla okuqina ahlukaniswa ngenani elivezwa ngamamitha ama-Newtons ngegremu.
Ⅱ Insimbi
Isihloli samandla e-tensile kufanele sikwazi ukusetshenziselwa ukuhlola amandla e-tensile kanye nobude besampula ngesilinganiso esiqhubekayo sokulayisha. Umhloli wamandla we-tensile uzofaka:
1. Idivayisi yokulinganisa nokurekhoda
Ukunemba kokumelana nokuqina ekuqhekekeni kufanele kube ngu-1%, futhi ukunemba kokufunda kobude kufanele kube ngu-0.5mm. Ibanga lokulinganisa elisebenzayo lomhloli wamandla aqinile kufanele libe phakathi kuka-20% no-90% wesamba sebanga. Qaphela: ephepheni elinobude obungaphansi kuka-2%, uma kungenaphutha ukusebenzisa i-pendulum tester ukuze kunqunywe ubude, kufanele kusetshenziswe umhloli wesivinini esine-amplifier kagesi kanye nerekhoda.
2. Ukulungiswa kwesivinini sokulayisha
Qaphela: Ukuze uhlangabezane nemfuneko yokuthi ukuguqulwa kwezinga lokulayisha akufanele kube ngaphezu kuka-5%, insimbi yohlobo lwe-pendulum akufanele isetshenziswe nge-engeli ye-pendulum engaphezu kuka-50°.
3. Iziqeshana ezimbili zamasampula
Ama-specimens kufanele ahlanganiswe ndawonye kubo bonke ububanzi bawo futhi akufanele ashelele noma awonakalise. Umugqa omaphakathi we-clamp kufanele ube yi-coaxial nomugqa omaphakathi wesampula, futhi isiqondiso samandla okubamba kufanele sibe ngu-1 ° mpo ukuya kusiqondiso sobude besampula. Ingaphezulu noma umugqa weziqeshana ezimbili kufanele uhambisane ngo-1°.
4, izikhala ezimbili zesiqeshana
Ibanga phakathi kweziqeshana ezimbili liyalungiseka futhi kufanele lilungiswe libe inani elidingekayo lobude bokuhlola, kodwa iphutha akufanele lidlule u-1.0 mm.
Ⅲ Ukuthatha isampula nokuzilungiselela
1, Isampula kufanele ithathwe ngokuya nge-GB/T 450.
2, 15 mm kude nonqenqema lwesampula, sika inombolo eyanele yamasampuli, ukuze uqinisekise ukuthi kukhona idatha evumelekile engu-10 ekuqondeni okuqondile nokuvundlile. Isifanekiso kufanele singabi nasici sephepha esithinta amandla.
Izinhlangothi ezimbili zesampula ziqondile, ukufana kufanele kube phakathi kuka-0.1mm, futhi ukusika kufanele kube kuhle ngaphandle kokulimala. Qaphela: lapho usika iphepha elithambile elincanyana, isampula ingathathwa ngephepha eliqinile.
3, Usayizi wesampula
(1) Ububanzi besampula kufanele bube (15+0)mm, uma obunye ububanzi kufanele buboniswe embikweni wokuhlola;
(2) Isampula kufanele ibe nobude obanele ukuqinisekisa ukuthi isampula ngeke ithinte isampula phakathi kweziqeshana. Ngokuvamile ubude obufushane kakhulu besampula bungama-250 mm; Amakhasi abhalwe ngesandla elabhorethri ayosikwa ngokuvumelana nezindinganiso zawo. Ibanga lokubopha ngesikhathi sokuhlolwa kufanele libe ngu-180 mm. Uma kusetshenziswa obunye ubude bebanga lokubopha, kufanele buboniswe embikweni wokuhlola.
ⅣIzinyathelo zokuhlola
1. Ukulinganisa nokulungiswa kwezinsimbi
Faka ithuluzi ngokomyalelo bese ulinganisa indlela yokulinganisa amandla ngokweSithasiselo A. Uma kunesidingo, indlela yokulinganisa ubude nayo kufanele ilinganiswe. Lungisa isivinini sokulayisha ngokuya nge-5.2.
Lungisa umthwalo wama-clamp ukuze umugqa wokuhlola ungasheleli noma wonakaliswe ngesikhathi sokuhlolwa.
Isisindo esifanele siboshelwe kusiqeshana futhi isisindo sishayela idivayisi ekhombisa ukulayisha ukuze irekhode ukufundwa kwayo. Lapho uhlola indlela ekhombisayo, indlela ekhombisayo akufanele ibe ne-backbump eningi kakhulu, i-lag noma ukungqubuzana. Uma iphutha likhulu kuno-1%, ijika lokulungisa kufanele lenziwe.
2, Ukulinganisa
Amasampula ahlolwe ngaphansi kwezimo ezijwayelekile zomkhathi wokwelashwa kokushisa nomswakama. Hlola izinga elinguziro nelangaphambili nangemuva lendlela yokulinganisa nedivayisi yokurekhoda. Lungisa ibanga phakathi kwama-clamp angaphezulu naphansi, bese ucindezela isampula kuma-clamps ukuvimbela ukuthintana kwesandla nendawo yokuhlola phakathi kwezinsimbi. I-pre-tension cishe engu-98 mN(10g) isetshenziswa kusampula ukuze iboshwe iqonde phakathi kweziqeshana ezimbili. Izinga lokulayisha lokuphuka ku-(20 inhlabathi engu-5) libalwa ngokuhlolwa okubikezelwe. Amandla aphezulu asetshenzisiwe kufanele aqoshwe kusukela ekuqaleni kokulinganisa kuze kube yilapho isifanekiso siphuka. Ukwelula ngesikhathi sekhefu kufanele kurekhodwe uma kunesidingo. Okungenani imicu yephepha nebhodi eyi-10 kufanele ikalwe ohlangothini ngalunye futhi imiphumela yayo yonke imicu eyi-10 isebenze. Uma i-clamp iphukile phakathi kuka-10 mm, kufanele ilahlwe.
ⅤImiphumela ibaliwe
Imiphumela yabonisa ukuthi imiphumela eqondile nevundlile yephepha nekhadibhodi ibalwa futhi yamelwa ngokulandelana, futhi kwakungekho mehluko ekuqondeni kwamakhasi elabhorethri akopishwe ngesandla.
Ngokwezinga elijwayelekile elithi "GB/T 453-2002 IDT ISO 1924-1:1992 ukuzimisela kwamandla ephepha nebhodi (indlela yokulayisha isivinini esiqhubekayo)" inkampani yethu ithuthukise imikhiqizo yochungechunge lwe-DRK101 yomshini wokuhlola i-electronic tensile. Inezici ezilandelayo:
1, Indlela yokudlulisela isebenzisa isikulufu sebhola, ukudlulisela kuzinzile futhi kunembile; I-servo motor engenisiwe, umsindo ophansi, ukulawula okunembile.
2, Isibonisi sokusebenza kwesikrini sokuthinta, imenyu yokushintshana yesiShayina nesiNgisi. Ukuboniswa kwesikhathi sangempela sesikhathi samandla, ukushintshwa kwamandla, ukugudluza ngamandla, njll. Isofthiwe yakamuva inomsebenzi wokubonisa ijika eliqinile ngesikhathi sangempela. Ithuluzi linamandla okubonisa idatha, ukuhlaziya kanye namandla okuphatha.
3, Ukusetshenziswa kwesiguquli se-AD esingu-24-bit esinembayo esiphezulu (ukulungiswa kufika ku-1/10,000,000) kanye nenzwa yesisindo esinembayo, ukuqinisekisa isivinini nokunemba kokutholwa kwedatha yensimbi.
4, Ukusetshenziswa kwephrinta eshisayo ye-modular, ukufakwa okulula, iphutha eliphansi.
5, Imiphumela yokulinganisa eqondile: ngemva kokuqedwa kweqembu lokuhlola, kulula ukubonisa imiphumela yokulinganisa ngokuqondile nokuphrinta imibiko yezibalo, okuhlanganisa incazelo, ukuchezuka okujwayelekile kanye ne-coefficient yokuhluka.
I-6, Izinga eliphakeme lokuzenzakalelayo, umklamo wensimbi usebenzisa amadivaysi athuthukile ekhaya naphesheya, i-microcomputer ukuze uthole ulwazi, ukucubungula idatha nokulawula isenzo, ngokusetha kabusha okuzenzakalelayo, inkumbulo yedatha, ukuvikela ukugcwala ngokweqile kanye nezici zokuzihlolela iphutha.
7, Multi-function, ukucushwa nezimo.
Thumela umlayezo wakho kithi:
Isikhathi sokuthumela: Nov-03-2021
