SWD250 fesa Rigid Polyurethane Foam Ụlọ mgbidi na-ekpo ọkụ ihe mkpuchi
Njirimara
SWD250 mpụga mgbidi siri ike polyurethane ụfụfụ bụ ihe mkpuchi ike ọhụrụ na-arụ ọrụ nke ọma nke a na-efesa ngwa ngwa site na mmiri A & B n'okpuru nnukwu nrụgide nke egbe ịgba.Ihe mmiri mmiri na-eme ka mmiri dị mma na njedebe dị n'okpuru nrụgide dị elu nke na-enwe ike ịnọgide na-enwe ụfụfụ n'ime mgbidi ma jikọta ya na isi ihe iji mechie oghere.The nrapado ike (≥40Kpa) bonded na isi karịrị adọka mmiri ike nke isiike ụfụfụ onwe, ọ gaghị ebipụ ọbụna substrate eme mgbasawanye na mkpi.Ngwaahịa a bụ acid na alkali na-eguzogide ọgwụ, ihe mgbaze na-eguzogide ọgwụ na mgbochi ịka nká, ndụ ọrụ karịrị afọ 50 nke dị mma maka usoro ọrụ nke mgbidi mgbidi ụlọ ma dozie nsogbu niile nke ihe ndị omenala 'na-arụzi ugboro ugboro site na mmiri absorption, mmiri mmiri. absorption na ntapu.SWD250 bụ nchekwa nchekwa gburugburu ebe obibi etinyere ya na onye na-eme ụfụfụ enyi na enyi Eco ọhụrụ nke enweghị ihe mgbaze, enweghị mgbanwe na enweghị mmetọ na mmepụta na usoro ngwa.
Nkọwapụta
| Njupụta | ≥35kg/㎥ |
| ike mkpakọ | ≥0.2Mpa |
| okpomọkụ conductivity ọnụọgụ | ≤0.022W/(mk) |
| Ọnụọgụ nnabata mmiri v/v | ≤2% |
| Nkwụsi ike akụkụ (70 ℃ 48h) | ≤1% |
| Ọnụego sel mechiri emechi | ≥95% |
| arụmọrụ combustion | Klas B2 |
Mmetụta mkpuchi okpomọkụ na-ezute n'ụzọ zuru ezu ma dị mma karịa ihe ndị a chọrọ nke ikpo ọkụ ebe obibi n'imeJGJ26-89 ụlọ obibi ike ịrụ ọrụ nke ọma ụkpụrụ.Arụmọrụ retardant ọkụ na-akwado yaGBJ16Nhazi ụlọ Ọkụkoodu retardant.
Usoro akwadoro
| Mba. | Usoro arụmọrụ |
| 1 | larịị nke mpụta mgbidi mkpụrụ |
| 2 | kpochapu mgbidi dị n'èzí n'enweghị uzuzu na irighiri ihe |
| 3 | ahịhịa slurry mkpuchi |
| 4 | fesa ụfụfụ siri ike nke polyurethane kwa ntụziaka. |
| 5 | rapara na akwa ntupu |
| 6 | were mgbochi mgbawa putty ka ọ daa n'elu |
| 7 | ihe mkpuchi ahịhịa ma ọ bụ taịlị osisi. |
Njirimara anụ ahụ ahụkarị
| Ihe | Nlele ọkọlọtọ | Nsonaazụ |
| Isi ike pensụl | H | |
| Ike nrapado (Mpa) metal base | HG/T 3831-2006 | 9.3 |
| Ike nrapado (Mpa) ihe ndabere | HG/T 3831-2006 | 2.8 |
| Enweghi ike ime ihe | 2.1Mpa | |
| Nnwale na-ehulata (ogwe cylindrical) | ≤1mm | |
| Mgbochi abrasion (750g/500r) mg | HG/T 3831-2006 | 5 |
| Nguzogide mmetụta kg·cm | GB/T 1732 | 50 |
| Mgbochi ịka nká, emelitere ịka nká 1000h | GB/T14522-1993 | Ọnwụ ọkụ 1, njakịrị |
Oke ngwa
okpomọkụ mkpuchi nke mgbidi ụlọ na ụlọ
Ndụ nchekwa
Ọnwa 10 (ime ụlọ nwere ọnọdụ akọrọ na oyi)
Nkwakọ ngwaahịa
A akụrụngwa 250kg / ịwụ;Akụkụ B 200kg / ịwụ.
Ebe mmepụta ihe
Minhang Shanghai City, na Nantong n'ụsọ oké osimiri mmepụta ogige mmepụta ihe na Jiangsu (5% nke akụrụngwa si SWD US, 60% si multinational ụlọ ọrụ na Shanghai, 35% site na mpaghara nkwado)
Nchekwa
Iji tinye ngwaahịa a ga-abụrịrị n'usoro iwu obodo dị mkpa nke idebe ihe ọcha, nchekwa na nchekwa gburugburu ebe obibi.Adịla ịkpọtụrụ n'elu mkpuchi mmiri.
Ngwa zuru ụwa ọnụ
Ụlọ ọrụ anyị na-achọ ịnye ndị ahịa zuru ụwa ọnụ ngwaahịa mkpuchi ọkọlọtọ, Otú ọ dị, enwere ike ịme mgbanwe omenala iji mee mgbanwe na ịkwado ọnọdụ mpaghara dị iche iche na ụkpụrụ mba ụwa.N'okwu a, a ga-ewepụta data ngwaahịa ọzọ ọzọ.
Nkwuwapụta iguzosi ike n'ezi ihe
Ụlọ ọrụ anyị na-ekwe nkwa eziokwu nke data edepụtara.N'ihi ụdị dị iche iche na mgbanwe nke gburugburu ngwa, biko nwalee ma nyochaa ya tupu ejiri ya.Anyị anaghị ewere ọrụ ọ bụla ọzọ ma e wezụga mkpuchi mkpuchi onwe ya ma debe ikike nke ịgbanwe data edepụtara na-enweghị ọkwa mbụ.