Igwe ihe nkedo Sistemu Polyurethane Elastomer TDI maka CPU Scrapers
Polyurethaneigwe nkedo elastomera na-ejikarị emepụta ngwaahịa polyurethane, dị ka polyurethane puff, insole, sole, roba roller, roba wheel na ngwaahịa ndị ọzọ.A na-agwakọta ya na ihe eji arụ ọrụ polyurethane abụọ dị iche iche A na B ma na-atụgharị n'ime ihe ọkpụkpụ maka ịkpụzi.E jiri ya tụnyere ịwụsa akwụkwọ ntuziaka, polyurethaneigwe nkedo elastomernwere ike ịgbapụta àgwà na elu mmepụta arụmọrụ.
Enwere ike iji igwe ihe nkedo polyurethane elastomer maka mmepụta nke ngwaahịa CPU dị ka TDI, MDI na ndị ọzọ prepolymer amine cross-linking ma ọ bụ mmanya na-ejikọta mmanya.Tụnyere nkedo akwụkwọ ntuziaka ọdịnala, igwe nkedo polyurethane elastomer nwere uru ndị a:
1. Ọnụ ọgụgụ ahụ ziri ezi na nha ahụ kwụsiri ike.A na-eji oke okpomọkụ dị elu na mgbapụta mita na-eguzogide nrụgide na nnyefe ziri ezi iji dozie ma gosipụta ngwaọrụ ahụ.Ogo nha nha dị n'ime 1%.
2. Gwakọta nke ọma na-enweghị afụ.A na-eji ihe owuwu pụrụ iche nke isi agwakọta ngwa ngwa dị elu.Mgbe viscosity na oke nke akụkụ abụọ ahụ dị nnọọ iche, enwere ike ijide n'aka na ngwakọta ahụ n'otu n'otu, nke mere na ngwaahịa ndị a na-emepụta na-enweghị egosipụta.
3. Ọnọdụ okpomọkụ kwụsiri ike, ziri ezi na njikwa.
| Mba. | Ihe | Nka nka |
| 1 | Nrụgide injection | 0.1-0.6Mpa |
| 2 | Ọnụọgụ ịgba ọgwụ mgbochi ọrịa | 1000-3500g/min |
| 3 | Ngwakọta oke nso | 100:10～20(mgbanwe)
|
| 4 | Oge ịgba ọgwụ | 0.5～99.99S (nke ziri ezi na 0.01S) |
| 5 | Njehie njikwa okpomọkụ | ±2℃ |
| 6 | Ịgba ọgwụ mgbochi ugboro ugboro | ±1% |
| 7 | agwakọta isi | Gburugburu4800rpm, agwakọta ike na-amanye |
| 8 | Olu tank | A:200LB:30L |
| 9 | Igwe mgbapụta mita | A:JR20B:JR2.4 S:0.6 |
| 10 | chọrọ ikuku abịakọrọ | akọrọ, mmanụ freeP:0.6-0.8MPa Q:600L/min(Onye ahịa nwe) |
| 11 | Achọrọ oghere | P:6X10-2Pa ọsọ nke iyuzucha:8L/S |
| 12 | Usoro njikwa okpomọkụ | kpo oku:15KW |
| 13 | Ike ntinye | okwu atọ-waya ise,380V 50HZ |
| 14 | Enyere ike | 20KW |
| 15 | ogwe aka na-efe efe | Ogwe aka edobere, 1 mita |
| 16 | Olu | gbasara3200*2000*2500 (mm) |
| 17 | Agba (nwere ike họrọ) | acha anụnụ anụnụ |
| 18 | Ibu | 1500kg |
Polyurethane scraper nwere nnukwu nguzogide abrasion, nguzogide ịka nká, nguzogide ihe mgbaze, na ogologo ndụ ọrụ.Dị ka ebe dị iche iche eji eme ihe, a na-ahọrọ ike nke ngwaahịa ahụ: ShoreA40-ShoreA95, họrọ ike dị iche iche na ihe dị iche iche maka ọnọdụ ọrụ dị iche iche.A na-akpọkwa polyurethane squeegee PU squeegee.A na-eji ya na eriri coal na ebufe kemịkal iji wepụ ntụ ntụ na ihe ntụ ntụ, dị ka njem kol, njem fatịlaịza, na njem ájá.
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