TheYYP-400DT Rapid Loading Melt Flow Indexer(e tsejoang hape e le Melt Flow Rate Tester kapa Melt Index Tester) e sebelisetsoa ho lekanya sekhahla sa phallo ea polasetiki e qhibilihisitsoeng, rabara le lisebelisoa tse ling tse phahameng tsa molek'hule tlas'a khatello e itseng.
U ka khonaho latela mehato ea mantlha ea ho sebelisa senaYYP-400 DT Raid loading melt flow indexer:
1. Kenya die le piston: Kenya dae karolong e ka holimo ea barrel 'me ue hatelle ho fihlela e kopana le poleiti ea die le molamu oa ho laela. Ebe, kenya molamu oa piston (kopano) ka har'a moqomo ho tloha pheletsong e ka holimo.
2. Preheat barrel: Hokela polaka ea matla 'me u bulele sesebelisoa sa motlakase ho phanele ea taolo. Beha sebaka sa mocheso o sa khaotseng, nako ea lisampole, makhetlo a lisampole, le mojaro oa ho laela leqepheng la litlhophiso tsa paramethara ea liteko. Ka mor'a ho kena leqepheng la sehlooho la teko, tobetsa konopo ea ho qala, 'me sesebelisoa se qala ho futhumatsa. Ha mocheso o tsitsa ka boleng bo behiloeng, boloka mocheso bonyane metsotso e 15.
3. Eketsa mohlala: Ka mor'a metsotso e 15 ea mocheso o sa khaotseng, apara li-gloves tse lokiselitsoeng (ho thibela ho chesa) 'me u tlose molamu oa piston. Sebelisa sekoti sa ho palamisa le molamu oa ho kenya ho kenya sampole e lokisitsoeng ka tatellano ebe o e hatella ka har'a barrel. Ts'ebetso eohle e tlameha ho phethoa nakong ea motsotso o le mong. Ebe u khutlisetsa piston ka har'a moqomo, 'me ka mor'a metsotso e 4, u ka sebelisa mojaro o tloaelehileng oa teko piston.
4. Etsa tlhahlobo: Beha poleiti ea sampling ka tlas'a sekepe sa ho ntša metsi. Ha piston rod e theohela lets'oao le tlase ho eona e le boemong bo kaholimo ba letsoho la tataiso, tobetsa konopo ea RUN. Thepa e tla hlakoloa ka bo eona ho latela palo e behiloeng ea linako le linako tsa sampole.
5. Ngola liphetho: Khetha mehlala e 3-5 e se nang lipululana, e pholisoe, 'me u e behe holim'a tekanyo. Lekanya boima ba tsona (ho leka-lekana, ho nepahetse ho isa ho 0.01g), nka boleng bo tloaelehileng, 'me u tobetse konopo ea karolelano ea boleng leqepheng la sehlooho la tlhahlobo. Sesebelisoa se tla lekanya boleng ba sekhahla sa phallo ea ho qhibiliha ebe se se bonts'a leqepheng la sehlooho la segokanyimmediamentsi sa sebolokigolo.
6. Hloekisa thepa: Ka mor'a hore tlhahlobo e phethoe, ema ho fihlela thepa eohle e ka har'a moqomo e phunyeletsoa. Apara liatlana tse lokiselitsoeng (ho thibela ho chesa), tlosa litekanyo le molamu oa piston, 'me u hloekise molamu oa piston. Tima motlakase oa sesebelisoa, ntša polaka ea motlakase.
Nako ea poso: Nov-12-2025