Ka lebaka la bokhabane ba rona le tlhokomeliso ea lits'ebeletso, khoebo ea rona e hapile boemo bo botle pakeng tsa bareki ho pota lefatše bakeng sa Professional Design China Laboratory Digestion Heating Element Temperature 500 Graphite Electric Hot Plate, High Temperature Digital Control Hot Plates, Basebetsi ba rona ba nang le boiphihlelo ba rarahaneng. e ka ba tšehetso ea hau ka pelo eohle. Re u amohela ka tieo hore u eme sebakeng sa rona sa marang-rang le k'hamphani 'me u re romelle lipotso tsa hau.
Ka lebaka la bokhabane ba rona le tlhokomeliso ea lits'ebeletso, khoebo ea rona e hapile boemo bo botle haholo lipakeng tsa bareki ho pota lefatše bakeng saChina Heating Plate, heater, Lihlahisoa tsa rona li hlahisoa ka lisebelisoa tse ntle ka ho fetisisa tse tala. Nako le nako, re lula re ntlafatsa lenaneo la tlhahiso. E le ho netefatsa boleng bo ntlafetseng le tšebeletso, joale re se re shebane le ts'ebetso ea tlhahiso. Re rorisoa haholo ke balekane. Re ntse re labalabela ho theha likamano tsa khoebo le uena.
Melemo ea rona:
1. Kalafo e khethehileng ka lipoleiti tsa graphite tse nang le nako e telele ea tšebeletso.
2. Mefuta e fapaneng ho latela litlhoko tsa bareki
3. Ho nepahala ha machining
4. Litlhahiso tse loketseng tse thehiloeng ho boemo ba hau
5. Ts'ebeletso e tsitsitseng ka mor'a thekiso
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| graphite e hloekileng e phahameng | ||
Ntho | Yuniti | ho phehoa habeli | apehile hararo | ho phehoa hane |
e emisitsoe hang | e emisitsoe habeli | E emisitsoe ka makhetlo a mararo | ||
boholo ba lijo-thollo | mm | ≤325mesh | ≤325mesh | ≤325mesh |
Boima ba bongata | g/cm3 | ≥1.68 | ≥1.78 | ≥1.85 |
Khanyetso e itseng | μΩ.m | ≤14 | ≤14 | ≤13 |
Matla a kobehang | MPa | ≥25 | ≥40 | ≥45 |
Matla a hatellang | MPa | ≥50 | ≥60 | ≥65 |
Likahare tsa molora | % | ≤0.15 | ≤0.1 | ≤0.05 |
Ntho | Yuniti | Isostatic graphite |
boholo ba lijo-thollo | μm | 5-22 |
Boima ba bongata | g/cm3 | 1.75-1,85 |
Khanyetso e itseng | μΩ.m | 10-15 |
Matla a kobehang | MPa | ≥40 |
Matla a hatellang | MPa | ≥70 |
Bothata ba lebopo |
| ≥5 |
CTE(100-600) °C | 10-6/°C | 3.2-5.2 |
Modulus ea elasticity | GPA | 9.5-12,5
|
Q1: Litheko tsa hau ke life?
Litheko tsa rona li ka fetoha mabapi le phepelo le lintlha tse ling tsa 'maraka. Re tla u romella lenane le ntlafalitsoeng la litheko kamora hore k'hamphani ea hau e iteanye le rona bakeng sa tlhaiso-leseling e batsi.
Q2: Na u na le palo e tlase ea odara?
Ee, re hloka hore liodara tsohle tsa machabeng li be le palo e tsoelang pele ea odara.
Q3: Na o ka fana ka litokomane tse amehang?
E, re ka fana ka ho fetisisa ditokomane ho akarelletsa le Litifikeiti tsa Analysis / Conformance; Inshorense; Tšimoloho, le litokomane tse ling tsa thomello moo ho hlokahalang.
Q4: Nako e tloaelehileng ea ho etella pele ke efe?
Bakeng sa disampole, nako ea ho etella pele ke matsatsi a ka bang 7. Bakeng sa tlhahiso ea bongata, nako ea ho etella pele ke matsatsi a 15-25 ka mor'a ho fumana tefo ea depositi. Linako tsa ho etella pele li sebetsa hantle ha re amohetse depositi ea hau, 'me re na le tumello ea ho qetela bakeng sa lihlahisoa tsa hau. Maemong 'ohle re tla leka ho fana ka litlhoko tsa hau. Maemong a mangata re khona ho etsa joalo.
Q5: Ke mefuta efe ea mekhoa ea ho lefa eo u e amohelang?
U ka etsa tefo ho akhaonto ea rona ea banka, Western Union kapa PayPal:
30% deposit esale pele, 70% e lekantsoeng pele e romelloa kapa khahlano le kopi ea B/L.
Q6: Tiisetso ea sehlahisoa ke eng?
Re tiisa thepa ea rona le moetso oa rona. Boitlamo ba rona ke ho khotsofatsa lihlahisoa tsa rona. Ka waranti kapa che, ke moetlo oa k'hamphani ea rona ho rarolla le ho rarolla mathata ohle a bareki ho fihlela motho e mong le e mong a khotsofala.
Q7: Na u netefatsa ho tsamaisoa ha lihlahisoa ho bolokehile ebile ho bolokehile?
Ee, re lula re sebelisa liphutheloana tsa boleng bo holimo tsa kantle ho naha. Re boetse re sebelisa liphutheloana tse khethehileng tsa kotsi bakeng sa thepa e kotsi le barekisi ba netefalitsoeng ba polokelo e batang bakeng sa lintho tse sa utloeng bohloko. Litlhoko tsa ho paka ka litsebi le litlhoko tse sa tloaelehang tsa ho paka li ka ba le tefiso e eketsehileng.
Q8: Ho thoe'ng ka litefiso tsa ho romella?
Litšenyehelo tsa ho romela thepa li itšetlehile ka tsela eo u khethang ho fumana thepa ka eona. Express hangata ke eona e potlakileng haholo empa hape e turu haholo. By seafreight ke tharollo e molemohali bakeng sa chelete e ngata. Hantle-ntle litefiso tsa thepa re ka u fa tsona ha feela re tseba lintlha tse qaqileng tsa palo, boima le tsela. Ka kopo ikopanye le rona bakeng sa lintlha tse ling.