1.DSC-BS52 umahluko wokuskena ikhalorimithaubukhulu becala ilinganisa kwaye iphonononge iinkqubo zokunyibilika kunye necrystallization yemathiriyeli, ubushushu beglasi yokutshintsha, iqondo lokunyanga le-epoxy resin, ukuzinza kwe-thermal/oxidation induction period OIT, ukuhambelana kwepolycrystalline, ubushushu bokusabela, i-enthalpy kunye nendawo yokunyibilika kwezinto, ukuzinza kwe-thermal kunye nekristale, ukuguquka kwesigaba, ubushushu obuthile, ubushushu obuthile, ukuhlanjululwa kolwelo, ukuguquguquka kwekristale.
Ikhalorimitha yokuphonononga umahluko we-DSC yindlela yokuhlalutya i-thermal esetyenziswa ngokubanzi kuphando lwezenzululwazi kunye nemimandla yemizi-mveliso, kwaye iye yaba sisixhobo esibalulekileyo sokuhlola iimpawu ze-thermal zezinto. Iikhalorimitha zokuskena ezahlukeneyo zifunda iipropathi ezishushu zezinto ngokulinganisa umahluko wokuhamba kobushushu phakathi kwesampulu kunye nemathiriyeli yereferensi ngexesha lokufudumeza okanye ukupholisa. Kwinkalo yophando lwezenzululwazi, iikhalorimitha zokuskena ngokwahlukileyo zisetyenziswa kakhulu. Ngokomzekelo, kwintsimi yekhemistri, ingasetyenziselwa ukufundisisa imiphumo ye-thermal ye-chemical reactions, ukuqonda iindlela zokuphendula kunye neenkqubo ze-kinetic. Kwinkalo yesayensi yezinto, itekhnoloji ye-DSC inokunceda abaphandi baqonde iiparamitha ezibalulekileyo ezifana nokuzinza kwe-thermal kunye nobushushu beglasi yokutshintsha kwezinto, ukubonelela ngenkxaso eqinile yoyilo kunye nophuhliso lwezixhobo ezintsha. Kwibala lemizi-mveliso, iikhalorimitha zokuskena ngokwahlukileyo zikwadlala indima engenakuthathelwa indawo. Ngokusebenzisa itekhnoloji ye-DSC, iinjineli zinokuqonda utshintsho olunokwenzeka ekusebenzeni kwemveliso ngexesha lokuvelisa kunye nokusetyenziswa, ngaloo ndlela kwandisa inkqubo yokuvelisa kunye nolawulo lomgangatho. Ukongeza, i-DSC ingasetyenziselwa ukulawula umgangatho wemveliso kunye nokuhlolwa kwezinto eziluhlaza ukuqinisekisa ukusebenza kwemveliso kunye nokuzinza.
2.YY-1000A Umvavanyi wokwandiswa kwe-Thermalsisixhobo esichanekileyo esisetyenziselwa ukulinganisa utshintsho lwe-dimensional ye-dimensional ye-mathiriyeli xa kushushubezwa, ngokukodwa ukumisela iimpawu zokwandiswa kunye nokunciphisa isinyithi, i-ceramics, iglasi, i-glazes, izinto eziphikisayo kunye nezinye izinto ezingezona zetsimbi kumaqondo okushisa aphezulu.
Umgaqo osebenzayo we-coefficient of thermal expansion tester isekelwe ekwandiseni kunye nesenzo sokunciphisa izinto ngenxa yokutshintsha kweqondo lokushisa. Kwisixhobo, isampuli ibekwe kwindawo enokulawula ubushushu. Njengoko iqondo lokushisa litshintsha, ubungakanani besampuli buya kutshintsha. Olu tshintsho lulinganiswa ngokuchanekileyo ngamava achanekileyo aphezulu (njengama-sensor inductive displacement okanye i-LVDTS), aguqulelwe kwiimpawu zombane, kwaye ekugqibeleni aqhutywe kwaye aboniswe ngesofthiwe yekhompyutha. Umvavanyi wokwandisa i-thermal coefficient tester ngokuqhelekileyo uxhotyiswe ngenkqubo yokulawula ikhompyutha, engakwazi ukubala ngokuzenzekelayo i-coefficient yokwandisa, ukwanda kwevolumu, inani lokwandiswa komgca, kunye nokubonelela ngedatha efana ne-curve ye-coefficient-expansion curve. Ukongeza, ezinye iimodeli eziphezulu zixhotyiswe ngemisebenzi yokurekhoda ngokuzenzekelayo, ukugcina kunye nokushicilela idatha, kunye nokuxhasa ukukhuselwa kwe-atmosphere kunye nokusebenza kwe-vacuuming ukuhlangabezana neemfuno ezahlukeneyo zokuvavanya.
3.YYP-50KN Electronic Universal Testing Machineesetyenziselwa ikakhulu uvavanyo lokuqina kombhobho weplastiki, Umvavanyi weplastiki umbhobho weplastiki usetyenziswa ikakhulu ukuvavanya ukuqina kweringi kunye nokuguquguquka kweringi (flat) kunye nezinye iimpawu zoomatshini zemibhobho yeplastiki, imibhobho yefiberglass kunye nemibhobho yezinto ezidibeneyo.
Umhloli wokuqina kombhobho weplastiki usetyenziswa ngokubanzi ekumiseleni ukuqina kombhobho we-thermoplastic kunye nemibhobho ye-fiberglass ene-annular cross-sections. Ihlangabezana neemfuno zemibhobho ye-PE enodonga oluphindwe kabini, imibhobho yamanxeba kunye nemigangatho eyahlukeneyo yemibhobho, kwaye inokugqiba iimvavanyo ezinjengokuqina kombhobho, ukuguquguquka kweringi, ukucaba, ukugoba kunye namandla okuqina. Ukongeza, ixhasa ukwandiswa komsebenzi wovavanyo lwe-creep ratio, esetyenziselwa ukulinganisa imibhobho yeplastiki enobubanzi obukhulu kunye nokulinganisa ukuthotywa kokuqina kweringi ngokuhamba kwexesha phantsi kweemeko zokungcwaba ezinzulu.
Ixesha lokuposa: Apr-21-2025