Epoxy hmoov txheej
Khoom taw qhia:
Epoxy hmoov txheej yog tsim los ntawm epoxy resin nrog cov khoom sib txawv thiab Chelsea curing tus neeg sawv cev. Nws yog tus cwj pwm los ntawm kev txuag hluav taws xob, tsis muaj kuab paug thiab ua haujlwm siab. Tsis tsuas yog yuav ua tau ib zaj duab xis, txheej efficiency yog siab, thiab nto txheej los tiv thaiv corrosion kev ua tau zoo, siab mechanical zog.
Cov hmoov txheej yog tsuas yog siv rau hauv kev tsim kho, kho kom zoo nkauj, khoom siv hauv tsev, rooj tog hlau, cov cuab yeej, kev loj guardrail, nws pib qhov chaw, cov khoom ua si qoj thiab lwm yam kev lag luam.
Kev taw qhia dav dav:
Epoxy resin yog siv los ua cov khoom siv tseem ceeb. Nws muaj cov tshuaj tiv thaiv zoo heev thiab cov khoom siv kho tshuab. Nws yog tsim rau txheej hlau cov khoom uas yuav tsum tau siab rau corrosion kuj, hluav taws xob rwb thaiv tsev thiab yooj. Nws feem ntau tsis pom zoo kom siv ncaj qha rau saum npoo ntawm txhua yam khoom siv sab nraum zoov.
Scope ntawm kev siv:
Xim hlau nto ntawm lub tsheb, cov khoom siv hauv tsev, cov rooj tog hlau, cov chaw ua haujlwm thiab ntau yam kav dej.
Khoom series:
Txhawm rau muab cov txheej txheem thiab tsis tshua muaj kub solidified hmoov txheej; Nws tuaj yeem ua rau cov khoom siv nrog lub teeb ci siab (80% saum toj no), semi-teeb (50-80%), lub teeb tiaj tus (20-50%) thiab tsis muaj teeb (tsawg dua 20%). (Gloss tuaj yeem tswj tau raws li cov neeg siv khoom xav tau).
Lub cev muaj zog:
Lub ntiajteb txawj nqus (g / cm3, 25 ℃): 1.4-1.7
Particle loj faib: 100% tsawg dua 100micron (Nws tuaj yeem hloov kho raws li cov kev cai tshwj xeeb ntawm txheej)
Kev tsim kho tej yam kev mob:
Pretreatment: Txawv pretreatment yog siv rau txawv substrates (phosphating kev kho mob, xuab zeb blasting kev kho mob, txhaj tshuaj peening kev kho mob, thov hu rau peb kom paub meej ntxiv)
Fluidized txaj, lub tshuab nqus tsev nqus, cov menyuam txheej, phau ntawv lossis rab phom tsis siv neeg electrostatic thiab lwm txoj hauv kev tuaj yeem siv rau kev tsim kho
Curing tej yam kev mob:
Hom A: 200 ℃ (ua haujlwm kub), 15 min (pas lossis ca)
Hom B 180 ℃ (ua haujlwm kub), 15 min (qhov tseem ceeb lossis semi-gloss)
Hom C 140 ℃ (ua haujlwm kub), 15 min (highlight)
Txheej kev ua tau zoo:
| Cov khoom kuaj | Kev soj ntsuam tus qauv lossis txoj kev | Ntsuas ntsuas | |
| A | B, C | ||
| cuam tshuam tsis kam | ISO 6272 Kev Tswj Xyuas | 40 kg cm | 50 kg cm |
| khob test | ISO 1520 Kev Tswj Xyuas | 5 hli | 8mm ib |
| adhesive force (kab lattice method) | TS EN ISO 2409 | 0 qib | |
| khoov | TS EN ISO 1519 | 3 hli | 2 hli |
| cwj mem hardness | ASTM D 3363 3 | 1 H-2 H | |
| ntsev tsuag test | ISO 9227 Kev Tswj Xyuas | > 500 teev | |
| kub thiab humid xeem | ISO 6270 Kev Tswj Xyuas | > 1000 teev | |
| kub tsis kam | 100 ℃ X 24 teev (dawb) | zoo heev lub teeb tuav, xim txawv≤0.3-0.4 | |
Nco tseg:
1.Cov kev ntsuam xyuas saum toj no siv 0.8mm tuab txias-kuav los tiag steel daim hlau nrog cov txheej tuab ntawm 60-80 microns.
2.Qhov Performance index ntawm cov txheej saum toj no yuav txo qis me ntsis nrog qhov txo qis ntawm gloss.
Kev pab them nqi nruab nrab:
9-12 sq.m./kg; zaj duab xis thickness 60 microns (xws li 100% hmoov txheej siv tus nqi);
Packing thiab thauj:
cartons yog lined nrog polyethylene hnab, nqa nyhav yog 20kg; Cov ntaub ntawv tsis muaj kev phom sij tuaj yeem thauj tau ntau txoj hauv kev, tab sis tsuas yog kom tsis txhob raug tshav ntuj ncaj qha, ya raws thiab cua sov, thiab tsis txhob sib cuag nrog cov tshuaj lom neeg.
Cov cai cia khoom:
Ntxuav, qhuav, ventilated, deb ntawm lub teeb, chav tsev kub hauv qab 30 ℃, thiab yuav tsum tau insulated los ntawm hluav taws kub qhov chaw, deb ntawm tshav kub. Thiab yuav tsum insulate qhov hluav taws kub, kom deb ntawm tshav kub. Lub sijhawm khaws cia zoo yog 12 lub hlis txij li hnub tsim khoom. Tsis txhob tso ntau tshaj 4 txheej.
Nco tseg:
Tag nrho cov hmoov yog khaus rau hauv lub ntsws, yog li tsis txhob nqus cov hmoov thiab chav los ntawm kev kho. Sim zam kev sib cuag ncaj qha ntawm daim tawv nqaij thiab hmoov txheej. Ntxuav cov tawv nqaij nrog dej thiab xab npum thaum xav tau kev sib cuag. Yog tias qhov muag tshwm sim, ntxuav daim tawv nqaij tam sim nrog dej huv thiab nrhiav kev kho mob tam sim ntawd. Plua plav txheej thiab hmoov particle deposition yuav tsum tau zam rau ntawm qhov chaw thiab cov ces kaum tuag. Cov khoom me me me me yuav ignite thiab ua rau tawg nyob rau hauv hluav taws xob zoo li qub. Tag nrho cov khoom siv yuav tsum tau ua hauv av, thiab cov neeg ua haujlwm tsim kho yuav tsum hnav cov khau tiv thaiv zoo li qub kom cov av tiv thaiv hluav taws xob zoo li qub.
