I. Okwu Mmalite Ngwaahịa
A na-eji ngwa a atụ ọsọ mmiri ịgbaze (MFR) nke plastik na resin dị iche iche mgbe ha nọ n'ọnọdụ viscoelastic, na okpomọkụ na ibu ụfọdụ, kwa nkeji iri. Ọ dabara na plastik injinia dị ka polycarbonate, polysulfone, fluoroplastics, na naịlọn nwere okpomọkụ agbaze dị elu, yana plastik nwere obere okpomọkụ agbaze dị ka polyethylene (PE), polystyrene (PS), polypropylene (PP), resin ABS, polyoxymethylene (POM), na resin polycarbonate (PC). A na-ejikarị ya eme ihe n'ọtụtụ ebe na mmepụta plastik, ngwaahịa plastik, ụlọ ọrụ petrochemical, mahadum ndị metụtara ya, ụlọ ọrụ nyocha, na ngalaba nyocha ngwaahịa.
II. Imezu ọkọlọtọ ahụ:
n GB/T3682-2000 《Mkpebi nke ọnụego mgbaze oke-mgbaze (MFR) na ọnụego mgbaze olu-mgbaze (MVR) nke thermoplastics》
n ISO 1133: 1997 "Plastik - Mkpebi nke ọnụego mgbaze oke-mgbaze (MFR) na ọnụego mgbaze olu-mgbaze (MVR) nke thermoplastics"
n ASTM D1238 《Ụzọ Nnwale Ọkọlọtọ maka Oke Mmiri Na-agbaze nke Thermoplastics site na ExtrusionPlastometer》
III. Usoro nnwale: Usoro ogo, Usoro olu (MFR/MVR)
IV. Ụzọ ngosi: njikwa ihuenyo mmetụ aka nke inch 7
I. Ngwaahịa Okwu Mmalite
Ihe nnwale ike Leeb na-achọpụta ike siri ike dabere na ụkpụrụ nha ike Leeb na
nwere ike ịlele ike nke ọtụtụ ihe eji eme ígwè. Onye nnwale ahụ na-eji nyocha dijitalụ dị elu
teknụzụ, nhazi akara dijitalụ na-eme ozugbo na nyocha ahụ, nke anaghị akpata nsogbu ngwa ngwa na
na-enye izi ezi nnwale dị mma. Nyocha ahụ nwere ihe mmetụta ntụziaka arụnyere n'ime ya, nke na-akpaghị aka
na-akwụghachi ụgwọ maka njehie nha n'akụkụ mmetụta dị iche iche. Ngwaọrụ ahụ nwere ọtụtụ
Sistemụ siri ike arụnyere n'ime ya, nke enwere ike ịgbanwe n'etiti Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS), Rockwell (HRA), Rockwell (HRB), Rockwell (HRC) na ike nrụgide (σb).
na-eji ngwaọrụ mmetụta D nke dabara adaba maka ịtụle ike nke ihe ígwè nkịtị.
Ụkpụrụ maka ngwaahịa:
lGB/T 17394.1 Ihe ndị e ji ígwè mee - Nnwale ike Leeb - Akụkụ 1: Usoro nnwale
lGB/T 17394.2 Ihe ndị e ji ígwè rụọ - Ike siri ike nke Leebule-Nkebi nke 2: Nkwenye na nhazi of ike siri ike onye nnwale
lGB/T 17394.2 Ihe ndị e ji ígwè mee - Nnwale ike Leeb-Nkebi nke atọ: Nhazi nke ntụaka blọk
lGB/T 17394.4 Ihe ndị e ji ígwè rụọ-Nnwale ike Leeb - Nkebi nke 4: Tebụl nke ike siri ike ụkpụrụ mgbanwe
lJB/T 9378-2001Ụlọ ọrụ mmepụta ihe ọkọlọtọ of Leeb ike siri ike onye nnwale
lJJG 747-1999 Nkwenye ratụ nke Ihe nnwale ike Leeb
I. Nchịkọta:
YY-DH20L Igwe Ngwakọta Vacuum Defoaming Double-planet bụ ụdị ọhụrụ zuru ụwa ọnụ nke jikọtara ụkpụrụ na akụkụ nke igwe ngwakọta mbara ala abụọ ọdịnala na ihe mgbasa ọsọ dị elu. A na-ejikarị ya eme ihe ugbu a n'ọtụtụ ebe.
N'ịtụle njirimara nke ọdịnaya siri ike dị elu na oke viscosity nke slurry ike, ụlọ ọrụ anyị emepụtala igwekota ike emelitere nke nwere ọsọ ntụgharị dị elu na nnukwu torque dabere na igwekota ike ụwa mbụ. N'oge usoro nhazi, a tụlere ihe ndị dị ka ọsọ ntụgharị nke onye na-akpali akpali, ike mkpali, ọsọ linear dispersion, ọkwa nkwụsịtụ, ụkpụrụ mmiri mmiri na nkesa nke ike turbulence na bọket ahụ nke ọma. Ọsọ linear dispersion kachasị elu ya nwere ike iru 25m/s, etiti agụba mpịachi emelitere nwere ike ijikwa slurry viscosity ọ bụla dị elu. Usoro ngwakọta ọhụrụ - etiti agụba mpịachi na-agbagharị n'akụkụ aka nri na mgbanwe na ntụgharị elekere, na-ahụ na enweghị njedebe nwụrụ anwụ na ngwakọta na enweghị ihe "ịrị elu". N'ihe gbasara mkpuchi, setịpụ abụọ nke akara igwe yana akara dị nro na nke na-anaghị agbanwe agbanwe na-eme ka ogo vacuum dị elu - n'echiche, arụmọrụ mkpuchi ahụ na-eme ka arụmọrụ mkpuchi dịkwuo mma site na 30%. Ihe mmetụta okpomọkụ Pt100 dị na kọntaktị kpọmkwem na ihe ahụ, na-ebute nha ziri ezi na ọsọ nzaghachi ngwa ngwa, yana njehie nke naanị ±0.5℃. Igwe a nwere ntọala, ogwe osisi, kọlụm, mkpuchi mkpuchi, silinda ihe, nnyefe na sistemụ njikwa eletriki.
A na-eji igwe nyocha ihe osise eletrọniki nke a na-akpọ Notch Prototyping maka ịkwadebe ihe nlele ndị a na-akpọ notched maka ule siri ike nke ihe na-abụghị ọla site na iji ihe nnwale mmetụta Izod na Charpy. Ọ dabara adaba maka ụlọ nyocha na ụlọ nyocha, mahadum, ndị na-emepụta ihe na-abụghị ọla na nkeji ndị ọzọ iji mepụta ihe nlele ndị a na-akpọ notched.
A na-eji igwe nyocha ihe osise akpaka maka ịkwadebe ihe nlele ndị a na-akpọ notch na ule ndị na-abụghị nke ọla site na iji ihe nnwale mmetụta Izod na Charpy. Ọ dị mma maka ụlọ nyocha na ụlọ nyocha, mahadum, na ndị na-emepụta ihe na-abụghị ọla iji mepụta ihe nlele ndị a na-akpọ notch.
A na-eji igwe eji eme ihe atụ Notch iji kwadebe ihe atụ ndị a na-anaghị eji eme ihe maka ule siri ike nke ihe na-abụghị ọla na ihe nnwale mmetụta Izod na Charpy.
YYP-DX-30 Density Balance dabara na ụlọ nyocha ihe ọhụrụ n'ọhịa dịka ihe siri ike, roba, waya na eriri, ngwaahịa aluminom, pellet PVC plastik, igwe eji arụ ọrụ ntụ ntụ, mineral na nkume, ihe ndị e ji ụfụfụ EVA mee, ụlọ ọrụ iko, ngwaahịa ígwè, seramiiki ziri ezi, ihe ndị na-adịghị mma, ihe magnetik, ihe ndị e ji ígwè rụọ, akụkụ igwe, imegharị ihe ígwè, mineral na nkume, imepụta simenti, na ụlọ ọrụ ọla.
Ọ dabara na ASTM D792, ASTM D297, GB/T1033, GB/T2951, GB/T3850, GB/T533, HG4-1468, JIS K6268, ISO 2781, ISO 1183, GB/T208, GB/T5163, GB/T 1933, BS2782 Nkebi nke 6 Usoro 620D, ASTM D1505-68, ISO 1183 na ụkpụrụ ndị ọzọ.
Mita njupụta siri ike a na-eji ihe mmetụta HBM ebubata site na Germany maka mmụba nha ka mma. Ọ nwere ike ịgụ njupụta nke ihe siri ike, granular na-ese n'elu mmiri ozugbo n'ime nzọụkwụ abụọ yana ọrụ dị mfe. Ejiri tankị mmiri PC nke nwere ike iguzogide iyi, iguzogide ọdịda na iguzogide nchara, yana waya nkwusioru ígwè anaghị agba nchara 0.5cm nke na-adịgide adịgide ma na-adịghị agbanwe agbanwe, na-adabere na nkata nkwusioru ahụ n'emetụghị tankị mmiri ahụ aka. Ọ nwere ike ikpebi pasent ọdịnaya nke ihe ndị bụ isi (%).
Oke Ngwa:
A na-eji igwe mmiri ọkụ YY-121A eme ihe nke ọma n'ụlọ ọrụ nyocha, mahadum, ụlọ ọrụ nyocha, ụlọ akwụkwọ metrology, ụlọ ọrụ na ụlọ ọrụ ọha na eze n'ọtụtụ ụlọ ọrụ dịka ihe ndị dị na plastik, nri, sludge, tii, nri ọka, ntụ batrị, ntụ ígwè, na nri kpọrọ nkụ. Ọ na-eme ka ihe nlele kpọọ nkụ ngwa ngwa iji tụọ ọdịnaya siri ike na uru mmiri.
Ụkpụrụ Nnwale:
Ihe nnwale mmiri ngwa ngwa na-ekpebi ọdịnaya mmiri nke ihe nlele site na usoro thermogravimetric ma nwee ihe eji atụ ihe na ihe na-ekpo ọkụ. Ọ nwere ike izute mkpa njikwa mma na mmepụta nke nri, ọgwụ, kemịkalụ na ụlọ ọrụ ndị ọzọ.
Uru Ndị Ahịa:
Nweta nsonaazụ ziri ezi site na iji ụkpụrụ na njikwa okpomọkụ ziri ezi; Mee ka ọrụ dị mfe site na ntuziaka onye ọrụ nzọụkwụ site na nzọụkwụ; Nhazi siri ike ahụ na-eme ka ngwa ahụ sie ike ogologo oge.
E tinyere ya ọrụ nke njikwa mkpọchi akpaka, ikpochapu akpaka (oge a ga-edozi), nkwụghachi nrụgide akpaka, oge vulcanization (0-9999 sekọnd), mkpu a na-anụ mgbe emechara ya na njikwa akpaka nke mbelata ikpo okwu n'otu oge.
Uru akụrụngwa:
1. Njikwa okpomọkụ akpaaka
2. Mmegharị nrụgide akpaka
3. Njikwa okpomọkụ kpọmkwem
Atụmatụ teknụzụ:
| Paramita | Uru |
| 1. Ike ịkpakọ ọnụ | 0.3MN (T30) |
| 2. Nkọwapụta efere (ọkụ efere) | L 200 × W 200 x 50mm (ọkpụrụkpụ), Ihe: Q235 ígwè nhazi carbon dị elu |
| 3. Ọrụ oyi akwa | Akwa abụọ |
| 4. Ọnụọgụ efere ọkụ | Iberibe atọ |
| 5. Anya dị n'etiti efere ọkụ | 100mm |
| 6.Mgbakọ efere na-ekpo ọkụ | ≤0.09mm |
| 7.Okpomọkụ elu efere | Ra≤2.5μm |
| 8. Usoro ikpo ọkụ | Ịkpo ọkụ eletrik |
| 9. Ike ikpo ọkụ kwa efere ọkụ | 600w*4=2.4kw |
| 10.Okpomọkụ kachasị elu | 300℃ |
| 11. Usoro njikwa okpomọkụ | Igwe njikwa okpomọkụ |
| 12. Ike moto | 3.0KW |
| 13. Plunger strok/dayameta | 180mm/Ф160mm,Ihe eji arụ ọrụ:QT500-7 |
| 14. Ọnụọgụ nke silinda mmanụ | 1 set, Ihe: QT500-7 |
| 15.Nrụgide sistemụ kachasị | 15Mpa |
| 16. Ụdị nhazi | Ụdị kọlụm anọ |
| 17.Ọnụọgụ/dayameta nke ihe kwụ ọtọ | Iberibe anọ / Ф55mm, 45 # ígwè |
| 18. Usoro njikwa | Njikwa ejiri aka-akpaka jikọta |
| 19. Ibu | 750Kg |
| 20. Voltaji ahaziri ahazi | 440 VAC, 60 Hz |
I. Nchịkọta ọrụ:
Ndekọ Mmiri Melt Flow Indexer (MFI) na-ezo aka na ogo ma ọ bụ olu agbaze nke agbaze site na ihe a na-eme kwa nkeji iri na okpomọkụ na ibu ụfọdụ, nke MFR (MI) ma ọ bụ uru MVR gosipụtara, nke nwere ike ịmata ọdịiche dị n'etiti njirimara mmiri viscous nke thermoplastics na steeti agbaze. Ọ dabara maka injinia plastik dịka polycarbonate, naịlọn, fluoroplastic na polyarylsulfone nwere okpomọkụ agbaze dị elu, yana maka plastik nwere obere okpomọkụ agbaze dị ka polyethylene, polystyrene, polyacrylic, ABS resin na polyformaldehyde resin. A na-ejikarị ya eme ihe na ihe eji emepụta plastik, mmepụta plastik, ngwaahịa plastik, petrochemical na ụlọ ọrụ ndị ọzọ na kọleji na mahadum ndị metụtara ya, ngalaba nyocha sayensị, ngalaba nyocha ngwaahịa.
II. Ọkwa Nzute:
1.ISO 1133-2005—- Plastik - Mkpebi nke ọnụego mmiri ịgbaze (MFR) na ọnụego mmiri ịgbaze (MVR) nke thermoplastics plastik
2.GBT 3682.1-2018 —–Plastik – Mkpebi nke ọnụego mmiri ịgbaze (MFR) na ọnụego mmiri ịgbaze (MVR) nke thermoplastics – Nkebi nke 1: Usoro ọkọlọtọ
3.ASTM D1238-2013—- "Ụzọ Nnwale Ọkọlọtọ maka Ịchọpụta Ọkwa Mmiri Agbaze nke Plastik Thermoplastic Site na Iji Mita Plastik E Si na Ya Pụta"
4.ASTM D3364-1999(2011) —–”Ụzọ e si atụ ọnụego mmiri Polyvinyl Chloride na mmetụta ndị nwere ike inwe na nhazi molekul”
5.JJG878-1994 ——”Iwu Nlele nke Ngwa Oke Mmiri Gbazee”
6.JB/T5456-2016—– “Ọnọdụ teknụzụ nke ngwa ọsọ mmiri gbazee”
7.DIN53735, UNI-5640 na ụkpụrụ ndị ọzọ.
I. Nchịkọta:
1. Igwekota nke na-eme ka ikuku ghara ịdị n'ụwa nke na-amịkọrọ mmiri site na centrifugal.
2. Ọ nwere ike ịkpalite ọtụtụ ihe n'otu oge n'ime obere oge, gụnyere ihe ndị dị oke mmiri mmiri, mmiri mmiri, na ọbụna ihe ntụ ntụ nanoscale, ọ nwekwara ike ịkpalite ihe ndị nwere oke ngwakọta ma ọ bụ ọdịiche ike ndọda kpọmkwem, ma n'otu oge ahụ na-akpali ma na-ewepụ ụfụfụ ọgwụgwọ na ike dị elu na ọsọ dị elu.
II. Ngwa:
Ink ihe eji echekwa ihe LED/ihe ngosi polymer, ihe na-eme ka ọ dị nro, ihe na-eme ka ọ dị nro, roba silicone na-eduzi, resin epoxy, LCD, ọgwụ, ụlọ nyocha
Ngwa:
Ihe nnwale ọsọ agbaze nke YYP-400E bụ ngwa maka ịchọpụta arụmọrụ mmiri nke polima plastik na okpomọkụ dị elu dịka usoro nnwale siri dị na GB3682-2018. A na-eji ya atụ ọnụego mmiri agbaze nke polima dịka polyethylene, polypropylene, polyoxymethylene, resin ABS, polycarbonate, naịlọn, na fluoroplastics na okpomọkụ dị elu. Ọ dabara na mmepụta na nyocha na ụlọ ọrụ mmepụta ihe, ụlọ ọrụ na ụlọ ọrụ nyocha sayensị.
Isi ihe ndị dị mkpa:
1. Ngalaba mwepụta nke ihe na-esi na mpụga pụta:
Dayameta ọdụ ụgbọ mmiri mwepụ: Φ2.095±0.005 mm
Ogologo ọdụ ụgbọ mmiri mwepụ: 8.000±0.007 millimeters
Dayameta nke silinda ibu: Φ9.550±0.007 mm
Ogologo nke silinda ibu: 152±0.1 mm
Dayameta isi mkpanaka piston: 9.474±0.007 mm
Ogologo isi mkpanaka piston: 6.350±0.100 mm
2. Ike Nnwale Ọkọlọtọ (Ọkwa Asatọ)
Ọkwa nke 1: 0.325 kg = (Mkpanaka Piston + Pan Ịtụ Ihe + Aka Mgbochi Ihe Mgbochi + Ibu Nke 1) = 3.187 N
Ọkwa nke 2: 1.200 kg = (0.325 + Nke 2 Ibu 0.875) = 11.77 N
Ọkwa nke 3: 2.160 kg = (0.325 + Nke 3 Ibu 1.835) = 21.18 N
Ọkwa nke 4: 3.800 kg = (0.325 + Nke 4 Ibu 3.475) = 37.26 N
Ọkwa nke 5: 5.000 kg = (0.325 + Nke 5 Ibu 4.675) = 49.03 N
Ọkwa nke 6: 10,000 kg = (0.325 + Nke 5 4.675 Ibu + Nke 6 Ibu 5.000) = 98.07 N
Ọkwa nke 7: 12,000 kg = (0.325 + Nke 5 4.675 Ibu + Nke 6 5.000 + Nke 7 Ibu 2.500) = 122.58 N
Ọkwa nke 8: 21.600 kg = (0.325 + Nke 2 0.875 Ibu + Nke 3 1.835 + Nke 4 3.475 + Nke 5 4.675 + Nke 6 5.000 + Nke 7 2.500 + Nke 8 2.915 Ibu) = 211.82 N
Njehie dị n'etiti oke ibu ahụ bụ ≤ 0.5%.
3. Oke okpomọkụ: 50°C ~ 300°C
4. Nkwụsi ike nke okpomọkụ: ±0.5°C
5. Ike: 220V ± 10%, 50Hz
6. Ọnọdụ Gburugburu Ebe Ọrụ:
Okpomọkụ Gburugburu: 10°C ruo 40°C;
Iru mmiri dị n'etiti: 30% ruo 80%;
Enweghị ihe na-emebi emebi n'akụkụ ya;
Enweghị ike ikuku siri ike;
Enweghị mkpọtụ ma ọ bụ ihe mgbochi siri ike nke ubi magnetik.
7. Nha ngwa: 280 mm × 350 mm × 600 mm (Ogologo × Obosara ×Ogologo)
1 .Okwu Mmalite
1.1 Nkọwa Ngwaahịa
YY-HBM101 Plastic Moisture Analyzer dị mfe iji, nha ziri ezi, nwere njirimara ndị a:
- Ihuenyo mmetụ agba nke mmemme
- Ihe owuwu siri ike nke na-eguzogide kemịkalụ
- Ọrụ ngwaọrụ ergonomic, ihuenyo buru ibu dị mfe ịgụ
- Ọrụ dị mfe nke menu
- Ndekọ ọrụ dị iche iche arụnyere n'ime ya, ị nwere ike ịtọ ọnọdụ ọsọ, ọnọdụ mbipụta, wdg.
- Ụdị nkụcha ọtụtụ nhọrọ arụnyere n'ime ya
- Ebe nchekwa data arụnyere n'ime ya nwere ike ịchekwa data mmiri 100, data ihe nlele 100, na data ihe nlele arụnyere n'ime ya.
- Ebe nchekwa data arụnyere n'ime ya nwere ike ịchekwa data nyocha 2000
- RS232 arụnyere n'ime ya na njikọ USB enwere ike ịhọrọ na draịvụ USB flash draịvụ
- Gosipụta data nnwale niile n'oge nkụ
-Nhọrọ ngwa nbipute mpụga
1.2 Nkọwa bọtịnụ njikọ
| Igodo ndị ahụ | Ọrụ kpọmkwem |
| Bipụta | Jikọọ mbipụta iji bipụta data mmiri mmiri |
| Chekwaa | Chekwaa data mmiri na Statistics na draịvụ USB flash (na draịvụ USB flash) |
| Malite | Malite ma ọ bụ kwụsị ule mmiri mmiri |
| Mgbanwe | A na-agbanwe ma gosipụta data dị ka inwetaghachi mmiri n'oge nnwale mmiri |
| Efu | Enwere ike ịgbanwe nha ahụ n'ọnọdụ ịtụ ihe, ị nwekwara ike pịa igodo a iji laghachi n'ọnọdụ ịdị arọ mgbe ị nwalechara mmiri mmiri ahụ. |
| Gbanye/Gbanyụọ | Gbanyụọ sistemụ ahụ |
| Ọbá akwụkwọ ihe atụ | Tinye ọbá akwụkwọ ihe atụ iji setịpụ paramita ihe atụ ma ọ bụ kpọọ paramita sistemụ |
| Melite | Gaa na Ntọala Sistemụ |
| Ọnụọgụgụ | Ị nwere ike ilele, hichapụ, bipụta, ma ọ bụ bupụ ọnụọgụgụ |
Enwere ike iji YY-HBM101 Plastic Moisture Analyzer chọpụta ọdịnaya mmiri nke ihe ọ bụla. Ngwaọrụ ahụ na-arụ ọrụ dịka ụkpụrụ thermogravimetry si dị: ngwaọrụ ahụ na-amalite ịtụ nha nke ihe nlele ahụ; ihe na-ekpo ọkụ halogen dị n'ime na-ekpo ọkụ ihe nlele ahụ ngwa ngwa, mmiri na-apụkwa. N'oge usoro nkụcha, ngwaọrụ ahụ na-atụ nha nha ihe nlele ahụ mgbe niile ma na-egosi nsonaazụ ya. Mgbe nkụchachara, a na-egosi ọdịnaya mmiri nke ụkpụrụ %, ọdịnaya siri ike %, ibu G ma ọ bụ mmiri nwetaghachi %.
Ihe dị mkpa karịsịa n'ọrụ ahụ bụ ọnụego okpomọkụ. Igwe ọkụ halogen nwere ike nweta ike kachasị elu na obere oge karịa usoro ikpo ọkụ infrared ma ọ bụ oven ọdịnala. Ojiji nke okpomọkụ dị elu bụkwa ihe na-eme ka oge nkụcha dị mkpụmkpụ. Mbelata oge na-enyere aka ịbawanye mmepụta.
Enwere ike ịhọrọ paramita niile a tụrụ (okpomọkụ nkụ, oge nkụ, wdg.).
Ihe nyocha mmiri plastik YY-HBM101 nwekwara ihe ndị ọzọ dị mkpa, gụnyere:
- Ebe nchekwa data zuru oke maka usoro nkụcha nwere ike ịchekwa data ihe atụ.
-Ọrụ ịkpọ nkụ maka ụdị ihe atụ.
- Nwere ike ịdekọ ma chekwaa Ntọala na nha.
Ihe nyocha mmiri plastik YY-HBM101 na-arụ ọrụ nke ọma ma dịkwa mfe iji. Ihuenyo mmetụ agba nke inch 5 na-akwado ọtụtụ ozi ngosipụta. Ọbá akwụkwọ usoro nnwale ahụ nwere ike ịchekwa paramita ule ihe nlele gara aga, yabụ ọ dịghị mkpa itinye data ọhụrụ mgbe ị na-anwale ihe nlele ndị yiri ya. Ihuenyo mmetụ ahụ nwekwara ike igosi aha nnwale ahụ, okpomọkụ ahọpụtara, okpomọkụ n'ezie, oge na pasentị mmiri, pasentị siri ike, gram, % mmiri weghachite na usoro ikpo ọkụ na-egosi oge na pasentị.
Na mgbakwunye, enwere ike iji njikọ USB mpụga jikọọ diski U, ị nwere ike mbupụ data ọnụọgụgụ, data ụzọ nyocha. Ọ nwekwara ike ịchekwa data mmiri nnwale na data nyocha n'oge.
Ihe nnwale a dabara adaba maka ịnwale na inyocha njirimara ọkụ nke ihe plastik. Emebere ya ma mepụta ya dịka iwu ndị dị mkpa nke ọkọlọtọ UL94 nke United States "Nnwale ọkụ nke ihe plastik eji na akụrụngwa na akụkụ ngwaọrụ". Ọ na-eme nnwale ọkụ kwụ ọtọ na kwụ ọtọ na akụkụ plastik nke akụrụngwa na ngwaọrụ, a na-ejikwa mita mmiri gas iji gbanwee nha ọkụ ma nabata ụdị draịva moto. Ọrụ dị mfe ma dị nchebe. Ngwaọrụ a nwere ike inyocha ọkụ nke ihe ma ọ bụ plastik ụfụfụ dịka: V-0, V-1, V-2, HB, ọkwa.
Nzute ọkọlọtọ
Nnwale ire ọkụ nke UL94
GBT2408-2008 "Nchọpụta ihe ndị na-ere ọkụ nke plastik - usoro kwụ ọtọ na usoro kwụ ọtọ"
Nnwale Ọkụ IEC60695-11-10
GB5169
1. (Iwu ọsọ na-enweghị nzọụkwụ) Viscometer ihuenyo mmetụ aka dị elu:
① Na-eji sistemụ Linux arụnyere n'ime ya anabata teknụzụ ARM. Njikọ ọrụ ahụ dị mkpụmkpụ ma doo anya, na-eme ka nnwale viscosity dị ngwa ma dị mfe site na imepụta mmemme nnwale na nyocha data.
②Nha nha viscosity ziri ezi: Kọmputa na-ahazi oke ọ bụla na akpaghị aka, na-ahụ na ọ dị oke mma ma nwee obere njehie.
③ Ọdịnaya ngosipụta bara ụba: Na mgbakwunye na viscosity (viscosity dynamic na viscosity kinematic), ọ na-egosikwa okpomọkụ, ọnụego shear, nrụgide shear, pasent nke uru a tụrụ na uru zuru oke (ngosipụta eserese), mkpu oke mmiri, nyocha akpaka, oke nha viscosity n'okpuru njikọta ọsọ rotor dị ugbu a, ụbọchị, oge, wdg. Ọ nwere ike igosi viscosity kinematic mgbe a maara njupụta, na-emezu ihe achọrọ nha dị iche iche nke ndị ọrụ.
④Ọrụ zuru oke: Nha nha oge, mmemme nnwale iri atọ nke ejiri aka rụọ, nchekwa nke usoro data nha iri atọ, ngosipụta oge nke usoro viscosity, ibipụta data na usoro, wdg.
⑤Ọkwa e tinyere n'ihu: Ọ dị mfe nghọta ma dịkwa mma maka nhazi kwụ ọtọ.
⑥ Nhazi ọsọ na-enweghị nzọụkwụ
Usoro YY-1T: 0.3-100 rpm, yana ụdị ọsọ ntụgharị 998
Usoro YY-2T: 0.1-200 rpm, yana ụdị ọsọ ntụgharị 2000
⑦Ngosipụta ọnụego shear vs. viscosity curve: Enwere ike ịtọ ma gosipụta oke ọnụego shear n'oge na kọmputa; ọ nwekwara ike igosi usoro oge vs. viscosity curve
⑧ Nnwale okpomọkụ Pt100 nhọrọ: Oke nha okpomọkụ sara mbara, site na -20 ruo 300℃, yana izi ezi nke nha okpomọkụ nke 0.1℃
⑨Ngwa nhọrọ bara ọgaranya: Viscometer-kpọmkwem thermostatic bat, thermostatic cup, printer, ọkọlọtọ viscosity samples (ọkọlọtọ silicone mmanụ), wdg.
⑩ Sistemụ arụmọrụ nke ndị China na Bekee
Viscometers/rheometers usoro YY nwere oke nha dị iche iche, site na 00 mPa·s ruo nde 320 mPa·s, na-ekpuchi ihe fọrọ nke nta ka ọ bụrụ ọtụtụ ihe atụ. Site na iji rotors diski R1-R7, arụmọrụ ha yiri nke Brookfield viscometers nke otu ụdị ahụ ma enwere ike iji ya dị ka nnọchi. A na-eji viscometers usoro DV eme ihe nke ukwuu n'ụlọ ọrụ mmepụta ihe dị n'etiti na nke dị elu dịka agba, mkpuchi, ihe ịchọ mma, inks, pulp, nri, mmanụ, starch, ihe mgbakwunye dabere na solvent, latex, na ngwaahịa biochemical.
Ngwa:
Ink ihe eji echekwa ihe LED/ihe ngosi polymer, ihe na-eme ka ọ dị nro, ihe na-eme ka ọ dị nro, roba silicone na-eduzi, resin epoxy, LCD, ọgwụ, ụlọ nyocha
1. N'oge ntụgharị na mgbanwe, yana mgbapụta ikuku dị elu, a na-agwakọta ihe ahụ n'otu aka ahụ n'ime nkeji 2 ruo 5, a na-emekwa usoro ngwakọta na ikuku n'otu oge. 2. Enwere ike ijikwa ọsọ ntụgharị na ntụgharị n'onwe ya, nke e mere maka ihe ndị siri ike ịgwakọta nke ọma.
3. A na-ejikọta ya na gbọmgbọm ígwè anaghị agba nchara nke nwere lita 20, ọ nwere ike ijikwa ihe dị iche iche site na 1000g ruo 20000g ma nwee ike imezu ihe achọrọ maka mmepụta oke dị irè nke ukwuu.
4. E nwere setịpụ data nchekwa iri (a pụrụ ịhazi ya), enwere ike kewaa data ọ bụla n'ime ngalaba ise iji setịpụ paramita dị iche iche dịka oge, ọsọ, na ogo oghere, nke nwere ike izute ihe achọrọ maka ngwakọta ihe maka mmepụta oke buru ibu.
5. Ọsọ ntụgharị kachasị elu nke mgbanwe na ntụgharị nwere ike iru mgbanwe 900 kwa nkeji (0-900 enwere ike ịgbanwe agbanwe), na-enye ohere maka ngwakọta otu ihe dị iche iche dị elu n'ime obere oge.
6. Ihe ndị dị mkpa na-eji ụdị ndị na-eduga n'ụlọ ọrụ iji hụ na igwe ahụ kwụsiri ike n'oge ọrụ dị elu ogologo oge.
7. Enwere ike ịhazi ụfọdụ ọrụ nke igwe ahụ dịka ihe ndị ahịa chọrọ si dị.
Okwu Mmalite:
A na-emepụta ma na-ewepụta igwe YY-JA50 (3L) nke na-akpali ihe mkpofu site na iji usoro nke ịkpalite ihe na mbara ala. Ngwaahịa a emeela ka teknụzụ dị ugbu a ka mma nke ukwuu na usoro mmepụta LED. A na-eji teknụzụ kọmputa maịkrokọpta emepụta draịva na njikwa ahụ. Akwụkwọ ntuziaka a na-enye ndị ọrụ ọrụ, nchekwa, na ụzọ ojiji ziri ezi.
1. Nchịkọta
Igwe Nnwale Nrụgide Mgbaaka 50KN bụ ngwaọrụ nnwale ihe nwere teknụzụ kachasị elu n'ime ụlọ. Ọ dabara adaba maka nnwale ihe onwunwe anụ ahụ dịka nrụgide, nrụgide, ịgbagọ, ịkpụcha, ịkwapụ na ịkpụpụ ọla, ihe ndị na-abụghị ọla, ihe ndị mejupụtara na ngwaahịa. Ngwanrọ njikwa nnwale ahụ na-eji ikpo okwu sistemụ arụmọrụ Windows 10, nke nwere interface ngwanrọ eserese na onyonyo, ụzọ nhazi data na-agbanwe agbanwe, ụzọ mmemme asụsụ VB modular, na ọrụ nchekwa oke nchekwa. Ọ nwekwara ọrụ nke imepụta algọridim akpaka na idezi akụkọ nnwale akpaka, nke na-eme ka ọ dị mfe ma melite ikike nrụgharị na mmepe sistemụ nke ukwuu. Ọ nwere ike ịgbakọ paramita dịka ike mmepụta, modulus elastic, na ike peeling nkezi. Ọ na-eji ngwa nha dị elu ma na-ejikọta akpaaka na ọgụgụ isi dị elu. Nhazi ya bụ ihe ọhụrụ, teknụzụ dị elu, arụmọrụ ya kwụsiri ike. Ọ dị mfe, mgbanwe ma dị mfe idobe na ọrụ. Ngalaba nyocha sayensị, kọleji na mahadum nwere ike iji ya, na ụlọ ọrụ ụlọ ọrụ mmepụta ihe na ndị na-egwupụta ihe maka nyocha ihe onwunwe igwe na nyocha mma mmepụta nke ihe dị iche iche.
2. Isi Teknụzụ Paramita:
2.1 Nha Ike Ibu kachasị: 50kN
Izi ezi: ±1.0% nke uru egosiri
2.2 Mgbanwe (Photoelectric Encoder) Ogologo kachasị elu nke nrụgide: 900mm
Izi ezi: ±0.5%
2.3 Nha nha mbugharị ziri ezi: ±1%
2.4 Ọsọ: 0.1 - 500mm/min
2.5 Ọrụ Mbipụta: Ike kachasị elu nke mbipụta, ogologo oge, ebe mkpụrụ, ike mgbaaka na usoro kwekọrọ, wdg. (Enwere ike itinye paramita mbipụta ndị ọzọ dịka mkpa onye ọrụ si dị).
2.6 Ọrụ Nkwukọrịta: Na ngwanrọ njikwa nha kọmputa dị elu, na-eji ọrụ nchọta ọdụ ụgbọ mmiri akpaka na nhazi akpaka nke data nnwale.
2.7 Ọnụego Nlele: ugboro 50/s
2.8 Ike: AC220V ± 5%, 50Hz
2.9 Akụkụ Isi: 700mm × 550mm × 1800mm 3.0 Ibu Isi: 400kg
Nchịkọta:
DSC bụ ụdị ihuenyo mmetụ aka, na-anwale ule oge mkpali nke ihe polymer oxidation, ọrụ otu isi nke ndị ahịa, na ọrụ akpaka ngwanrọ.
Ime ihe kwekọrọ n'ụkpụrụ ndị a:
GB/T 19466.2- 2009/ISO 11357-2:1999
GB/T 19466.3- 2009/ISO 11357-3:1999
GB/T 19466.6- 2009/ISO 11357-6:1999
Atụmatụ:
Nhazi mmetụ aka nke obosara ihuenyo ụlọ ọrụ nwere ọtụtụ ozi, gụnyere okpomọkụ ntọala, okpomọkụ nlele, mmiri oxygen, mmiri nitrogen, akara okpomọkụ dị iche iche, ọnọdụ mgbanwe dị iche iche, wdg.
Njikọ nkwukọrịta USB, ịdị ike zuru ụwa ọnụ, nkwukọrịta a pụrụ ịtụkwasị obi, na-akwado ọrụ njikọ weghachi onwe onye.
Ọdịdị ọkụ ahụ dị obere, a na-agbanwekwa ọnụego mmụba na oyi.
A na-emeziwanye usoro nrụnye ahụ, a na-ejikwa usoro nhazi igwe iji zere mmetọ nke colloidal dị n'ime ọkụ ahụ na mgbaàmà okpomọkụ dị iche.
A na-eji waya ọkụ eletrik ekpo ọkụ ekpo ọkụ, a na-ejikwa mmiri oyi na-agagharị agagharị (nke a na-etinye na compressor na friji), obere nhazi na obere nha.
Nnyocha okpomọkụ okpukpu abụọ ahụ na-eme ka a mara na a na-emegharị ihe nlele okpomọkụ ugboro ugboro, ma na-eji teknụzụ njikwa okpomọkụ pụrụ iche achịkwa okpomọkụ nke mgbidi ọkụ iji setịpụ okpomọkụ nke ihe nlele ahụ.
Igwe gas na-agbanwe n'etiti ọwa gas abụọ na-akpaghị aka, yana ọsọ mgbanwe ngwa ngwa na obere oge kwụsiri ike.
A na-enye ihe nlele ọkọlọtọ maka mgbanwe dị mfe nke ọnụọgụ okpomọkụ na ọnụọgụ uru enthalpy.
Ngwanrọ na-akwado ihuenyo mkpebi ọ bụla, na-agbanwe ọnọdụ ngosipụta nha ihuenyo kọmputa na akpaghị aka. Na-akwado laptọọpụ, desktọpụ; Na-akwado Win2000, XP, VISTA, WIN7, WIN8, WIN10 na sistemụ arụmọrụ ndị ọzọ.
Kwado ọnọdụ ọrụ ndezi ngwaọrụ dịka mkpa dị iji nweta usoro nha zuru oke. Ngwanrọ a na-enye ọtụtụ ntuziaka, ndị ọrụ nwekwara ike ijikọta ma chekwaa ntuziaka ọ bụla n'ụzọ dị mfe dịka usoro nha nke ha si dị. A na-ebelata ọrụ mgbagwoju anya ka ọ bụrụ ọrụ otu pịa.