Nkọwa ngwaahịaSWD9001 desalination caisson pụrụ iche polyurea bụ 100% siri ike ọdịnaya aromatic polyurea elastomer ihe.Ọ nwere nnukwu mgbochi corrosion na mbuze na-eguzogide mmiri oke osimiri yana nnukwu nguzogide nkwụsị nke cathodic.etinyere ya n'ọtụtụ ebe na nnukwu ọrụ injinia desalination na America, Australia na China ụlọ.
Ngwa ngwaahịa
Mgbochi mgbochi mmiri na-egbochi mmiri nke tankị na-ekpochapụ mmiri mmiri, ọdụ ụgbọ mmiri na akụrụngwa mmiri ndị ọzọ.Ọ nwere nnukwu nguzogide kemịkalụ, mgbochi mmiri na-egbochi mmiri na mmiri na-eguzogide mmiri, ịgbatị ndụ ọrụ maka ihe karịrị afọ 30.
Ozi ngwaahịa
| Ihe | A | B |
| Ọdịdị | Mmiri mmiri na-acha odo odo | Agba na-agbanwe agbanwe |
| Nnukwu ike ndọda (g/m³) | 1.08 | 1.02 |
| Viscosity (cps) @ 25 ℃ | 820 | 670 |
| Ọdịnaya siri ike (%) | 100 | 100 |
| Ngwakọta ngwakọta (oke olu) | 1 | 1 |
| Oge gel (nke abụọ) @ 25 ℃ | 4-6 |
| Oge ọkọchị nke elu (nke abụọ) | 15-40 |
| Mkpuchi Mkpesa (dft) | 1.05kg/㎡ Ihe nkiri ọkpụrụkpụ 1mm |
Njirimara anụ ahụ
| Ihe | Nlele ọkọlọtọ | Nsonaazụ |
| Isi ike (Oké Osimiri A) | ASTM D-2240 | 90 |
| Ọnụọgụ mmụba (%) | ASTM D-412 | 450 |
| Ike tensile (Mpa) | ASTM D-412 | 20 |
| Ike akwa mmiri (kN/m) | ASTM D-624 | 72 |
| Enweghi ike (0.3Mpa/30min) | HG/T 3831-2006 | Enweghị ike ime ya |
| Yiri nguzogide (750g/500r)/mg | HG/T 3831-2006 | 4.5 |
| Ike nrapado (Mpa) ihe ndabere | HG/T 3831-2006 | 3.2 |
| Nrapado ike (Mpa) ígwè isi | HG/T 3831-2006 | 11.5 |
| Njupụta (g/cm³) | GB/T 6750-2007 | 1.02 |
| Mgbasa nke Katọlik [1.5v, (65 ± 5) ℃, 48h] | HG/T 3831-2006 | ≤15mm |
Ntuziaka ngwa
| Kwado igwe ịgbasa | GRACO H-XP3 Polyurea spray akụrụngwa |
| Gbasa egbe | Fusion-ikuku nchacha ma ọ bụ nchacha igwe |
| nrụgide kwụ ọtọ | 2300-2500 psi |
| Nrụgide dị ike | 2000-2200 psi |
| Nwere ike ikwu ọkpụrụkpụ ihe nkiri | 1000-3000μm |
| Ogologo oge imeghari | ≤6h |
Ngwa ndetu
Agitate akụkụ B edo tupu etinyere ya, gwakọta pigmenti echekwara nke ọma, ma ọ bụ ọ ga-emetụta ogo ngwaahịa ahụ.
fesaa polyurea n'ime oge kwesịrị ekwesị ma ọ bụrụ na elu nke mkpụrụ ahụ na-amalite.Maka usoro ngwa na oge etiti oge SWD polyurea speical primer biko rụtụ aka na broshuọ ụlọ ọrụ SWD ndị ọzọ.
Tinye SWD ịgba polyurea mgbe niile na obere mpaghara tupu nnukwu ngwa iji lelee nha ngwakọta, agba na mmetụta ịgba dị mma.Maka ozi zuru ezu nke ngwa biko rụtụ aka na akwụkwọ ntuziaka kacha ọhụrụ nkentuziaka ngwa nke SWD spray polyurea series.
Oge ọgwụgwọ ngwaahịa
| Substrate okpomọkụ | Akọrọ | Ịga ije ike | zuru ezu ike |
| + 10 ℃ | 28s | Nkeji 45 | 7d |
| + 20 ℃ | 20s | Nkeji 15 | 6d |
| + 30 ℃ | 17s | 5min | 5d |
Rịba ama: oge ọgwụgwọ dịgasị iche na ọnọdụ gburugburu ebe obibi karịsịa okpomọkụ na iru mmiri.
Ndụ shelf
* Site na ụbọchị onye nrụpụta yana ọnọdụ akara ngwugwu mbụ:
Akụkụ A: ọnwa iri
Nkebi B: ọnwa iri
* nchekwa okpomọkụ: +5-35°C
Nkwakọ ngwaahịa: Akụkụ A 210kg / drum, akụkụ B 200kg / drum
Gbaa mbọ hụ na ejiri mechie ngwugwu ngwaahịa ahụ nke ọma.
* Chekwaa n'ebe dị jụụ na ikuku, zere ikpughe anwụ ozugbo.
