Sludge Dewatering Filter Press Belt: Yuav Ua Li Cas Xaiv Tus Neeg Siv Khoom Zoo rau Koj Lub Chaw Kho Dej Kho Dej
Lub chaw kho mob hauv nroog hauv Belgrade tau hloov nws cov lim xovxwm thiab saib cov ncuav mog qab zib qhuav poob los ntawm 22% mus rau 14% cov khib nyiab hauv 3 lub lis piam. Tus neeg muag khoom tau hloov 1,200 g / m² txoj siv rau qhov teev tseg 1,500 g / m² - tib lub ntsej muag, tib lub weave, 20% polyester tsawg dua. Cov nroj tsuag tau them € 18,400 hauv cov tshuaj polymer ntxiv ua ntej qhov teeb meem tau taug qab. Txoj siv sia zoo ib yam. Daim ntawv spec hais tias "polyester lim siv." Dab tsi nws tsis tau hais yog txhua yam uas tau txiav txim siab seb koj qhov dewatering puas ua tau. Phau ntawv qhia no hais txog yuav ua li cas ntsuas lub lim xovxwm xa khoom ua ntej qhov kev hloov pauv hauv koj cov nroj tsuag. KBPolyesterMesh (kbpolyestermesh.com) tau muab cov lim xovxwm siv rau cov nroj tsuag dej khib nyiab thoob 38 lub teb chaws; peb tau soj ntsuam cov kev hloov pauv uas ua tsis tau.
Dab tsi yog Lim Xovxwm Belt tiag tiag ua - thiab Vim li cas cov neeg muab khoom txiav txiav rau ntawm nws
Lub tshuab lim xovxwm ua ob txoj haujlwm ib txhij: nws tso cai rau cov dej ntws los ntawm kev tswj xyuas permeability thaum khaws cov khib nyiab hauv kev siv tshuab. Txoj siv sia siv tau 20-60 m/min los ntawm txoj siv lim xovxwm, ua kom muaj zog ntawm 4-8 kN/m linear nro, abrasive sludge (xuab zeb, grit, hlau nplua), thiab tshuaj lom neeg raug (pH 2-12 rau hauv nroog thiab kev lag luam effluent). Ib txoj siv kom raug ua tiav 18-28% ncuav mog qab zib cov khoom ntawm lub nroog sludge; ib txoj siv hloov pauv ua tiav 12-18% - thiab qhov sib txawv tshwm sim hauv cov khoom siv polymer, cov ntim pov tseg, thiab cov nqi hluav taws xob.
Cov neeg muag khoom txiav cov ces kaum vim polyester lim siv yog cov khoom lag luam paub tab - cov neeg yuav khoom sib piv ntawm tus nqi, tsis nyob ntawm g / m² lossis lub zog tensile. Kev txo cov khoom siv 20% (1,500 → 1,200 g / m²) txuag tus neeg muag khoom $ 0.80-1.20 / m² thiab raug nqi koj $ 4-8 / m² hauv polymer, pov tseg, thiab poob sijhawm. Kev hloov pauv tsis pom mus txog thaum koj SCADA qhia txog kev noj cov tshuaj polymer.
Yuav Ua Li Cas Xaiv: Kauv vs Plain Woven Lim Xovxwm Siv
Hom weave txiav txim siab tus cwj pwm ntws, tso lub ncuav mog qab zib, thiab siv txoj siv sia. Tsis muaj universally "zoo dua" weave - qhov kev xaiv nyob ntawm hom sludge, nias tsim, thiab lub hom phiaj ncuav mog qab zib dryness.
Kev sib piv
| Parameter | Kauv woven (LZ-AS series) | Plain woven (LZ{0}}PW series) |
|---|---|---|
| Weave qauv | Kauv coils + muab tub lim | Plain weave, tshaj -hauv qab |
| Permeability ntau yam | 100-800 L/m²/s | 50-300 L/m²/s |
| Huab cua permeability | 200-1,000 CFM | 100-400 CFM |
| Tensile zog (warp) | 800-2,500 N / 5cm | 600-1,800 N / 5cm |
| Siv lub thickness | 1.5-4.5 hli | 1.0-2.5 hli |
| Nto smoothness | Textured (zeeg) | du |
| Ncuav mog qab zib tso | Zoo heev (tsis yog -stick) | Zoo (tej zaum yuav xav tau scraper) |
| Haum rau | Organic sludge, fibrous, nplaum | Inorganic sludge, ntxhia, xuab zeb |
| Ntxuav | Yooj yim (qhib qauv) | Moderate (tighter weave) |
| Hom siv txoj sia | 12-18 lub hlis | 8-14 lub hlis |
| Nqe (ib m², FOB Tuam Tshoj) | $8.50-16.00 | $6.00-11.00 |
Kauv wovenmuab ntau dua permeability thiab zoo dua ncuav mog qab zib tso tawm - haum rau cov dej khib nyiab hauv nroog, ua zaub mov, thiab pulp/paper sludge qhov twg cov ntsiab lus organic siab thiab clogging yog thawj hom tsis ua hauj lwm. Cov qauv kauv tsim cov channel uas tiv thaiv qhov muag tsis pom. Feem ntau hauv European thiab CIS cov nroj tsuag hauv nroog.
Plain wovenmuab lub zog tensile ntau dua thiab nruj dua pom - haum rau kev tsuas, tshuaj lom neeg, thiab metallurgical sludge qhov twg zoo particle retention tseem ceeb tshaj li cov kua ceev. Lub tighter weave captures 5-20μm hais vs kauv 20-50μm ntau yam. Feem ntau hauv South American mining thiab Middle Eastern desalination nroj tsuag.
5 Cov Lus Nug Kom Nug Txhua Tus Neeg Siv Khoom Siv Lim Lim
1. Qhov tseeb g/m² ntawm txoj siv koj hais yog dab tsi?
G / m² (grams ib square meter) yog polyester ntom. Cov ntawv tshwj xeeb feem ntau sau "khoom siv: 100% polyester" tsis muaj g / m². Ib txoj siv 1,500 g / m² raug nqi 25% ntau dua los tsim dua li 1,200 g / m² txoj siv tab sis kav ntev li 40-60%. Yog tias tus neeg muag khoom tsis tuaj yeem hais g / m², lawv muag ntawm tus nqi, tsis ua haujlwm. KBPolyesterMesh quotes g/m² ntawm txhua kab.
2. Lub zog tensile nyob rau hauv N / 5cm - yog dab tsi thiab qhov ntsuas kub ntawm qhov nws tau sim?
Lub zog tensile txiav txim siab npaum li cas ntawm txoj siv tawv tuav ua ntej ncab. Lub nroog siv lim presses khiav 3-6 kN / m nro; industrial presses khiav 5-8 kN / m. Ib txoj siv sia nyob 800 N / 5cm yuav ncab 3-5% hauv qab thauj khoom, ua rau kev taug qab sib txawv thiab ntug hnav. Ib txoj siv ntsuas 1,500 N / 5cm stretches hauv qab 1%. Qhov tseem ceeb: tensile lub zog poob 15-25% ntawm 80℃(feem ntau hauv thermal sludge txias). Yog tias tus neeg muag khoom tau sim ntawm 20℃thiab koj cov xovxwm kub, derate raws li.
3. Dab tsi yog qhov permeability ntau yam koj lav tau - thiab qhov kam rau ua yog dab tsi?
Permeability (L / m² / s los yog CFM) txiav txim siab ntws ceev. Ib txoj siv tau teev ntawm 400 L / m² / s nrog ± 10% kam rau ua 360-440. Ib txoj siv uas tau teev tseg ntawm 400 L / m² / s nrog "tsis muaj kev zam" (ib qho ntawm cov khoom siv qis kawg) tuaj yeem xa 250-550 - 2 × ntau yam uas ua rau cov tshuaj polymer tsis tuaj yeem ua kom zoo dua. KBPolyesterMesh lav ± 8% kam rau ua raws li ISO 9092.
4. Koj puas tuaj yeem muab cov ntaub ntawv muaj zog seam - tsis yog siv lub cev lub zog xwb?
Lub seam yog qhov twg 70% ntawm txoj siv tsis ua haujlwm tshwm sim. Ib lub cev siv 1,500 N / 5cm nrog lub seam ntsuas 600 N / 5cm ua tsis tiav ntawm lub seam ua ntej. Pinlink seams (Klaus Kpper hom) ua tiav 70-80% ntawm txoj siv sia lub zog; clipper seams ua tiav 50-60%. Yog hais tias tus neeg muag khoom quotes siv zog tab sis tsis seam zog, xav tias lub seam yog qhov tsis muaj zog txuas. Nug rau seam tensile xeem cov ntaub ntawv raws li ISO 13934-1.
5. Dab tsi yog cov khoom siv polymer yog siv tau nrog - thiab cov ntaub ntawv tshuaj tiv thaiv yog dab tsi?
Polyester resists most municipal wastewater (pH 2-12). But if your sludge contains high chlorine (>500 ppm), strong alkalis (pH >12), los yog cov kuab tshuaj tshwj xeeb, polyester degrades. Nyob rau hauv cov ntaub ntawv no, koj xav tau PPS (polyphenylene sulfide) los yog PEEK blends siv - 3-5 × tus nqi tab sis 4-8 × lub neej. Ib tus neeg muag khoom uas muag tsuas yog polyester yam tsis tau nug txog koj cov sludge chemistry tsis yog engineering koj cov tshuaj.
Kauv vs Plain Woven: Uas Xaiv los ntawm Daim Ntawv Thov
| Daim ntawv thov | Sludge hom | Pom zoo weave | Pom zoo g / m² | Vim li cas |
|---|---|---|---|---|
| Municipal WWTP (EU/CIS) | Mixed thawj + WAS | Kauv | 1,400-1,600 | High organics, clogging txaus ntshai |
| Kev ua zaub mov (BR/AR) | Organic, fiber ntau | Kauv | 1,200-1,500 | Cov ncuav qab zib nplaum yuav tsum tso tawm |
| Pulp & Paper (RU/UA) | Fiber ntau- nplua nuj | Kauv | 1,500-1,800 | Ntev fiber ntau tuav |
| Mining tailings (BR / PE) | Mineral, zoo | Plain woven | 1,600-2,000 | Fine particle capture |
| Tshuaj (SA/UAE) | Varied pH | Plain woven los yog PPS | 1,400-1,800 | Tshuaj tiv thaiv qhov tseem ceeb |
| Hlau zeb (RU / KZ) | Oily + metallic | Plain woven | 1,800-2,200 | Tensile + abrasion tsis kam |
| Dairy (AR/UY) | Organic, rog- nplua nuj | Kauv | 1,200-1,400 | Tsis yog - nplaum nto |
| Desalination (SA/UAE) | Brine + scale | Plain woven | 1,600-2,000 | Scale kuj |
Standards thiab Certification
KBPolyesterMesh lim xovxwm siv raws li:
- Daim ntawv pov thawj ISO 9092- Textile permeability test method
- TS EN ISO 13934-1- Npuag tensile zog (Strip method)
- TIAB SA 53861- Kev ntsuas lub zog tawg
- REACH- EU chemical kev nyab xeeb txoj cai (EC 1907/2006)
- OEKO-TEX Standard 100- Tib neeg-kev nyab xeeb ecological (rau zaub mov-kev tiv tauj daim ntawv thov)
Rau EU importers: REACH raws li daim ntawv pov thawj ships nrog txhua batch. Rau EAEU (Russia, Kazakhstan, Belarus): EAC tshaj tawm muaj nyob rau ntawm kev thov. Rau Brazil: INMETRO conformity ntsuam xyuas rau industrial textiles. Rau Middle East: Halal- ntawv pov thawj sib xws rau zaub mov- cov ntawv thov ua haujlwm. Cov kab hauv qab: yog tias koj qhov kev lis kev cai lossis tus tswj hwm thov kom ua raws li cov ntaub ntawv, peb muab nws - tsis yog "muaj raws li qhov kev thov."
Daim ntawv teev cov khoom Specifications
Ua ntej xa PO, paub meej cov 8 qhov tsis zoo no:
| # | Parameter | Yuav qhia li cas | Kev hloov pauv |
|---|---|---|---|
| 1 | Khoom siv | 100% polyester (los yog PPS / PEEK blend) | "Polyester" (tej zaum yuav suav nrog rov siv dua lossis sib xyaw) |
| 2 | Weave hom | Kauv (LZ-AS) los yog dawb (LZ-PW) | Wrong weave rau daim ntawv thov |
| 3 | G/m² | Lub xeev tus nqi (piv txwv li, 1,500 g / m²) | 15-25% qis dua li teev |
| 4 | Permeability | Lub xeev ntau + kam rau ua (piv txwv li, 400 ± 8% L / m² / s) | Tsis kam hais |
| 5 | Tensile zog | Lub xeev N / 5cm ntawm kev ua haujlwm kub | Kuaj ntawm 20 degree, khiav ntawm 80 degree |
| 6 | Seam hom | Pinlink (Klaus Kpper) los yog clipper | Clipper qhov twg pinlink teev |
| 7 | Qhov ntev | Dav × ncig × thickness | Dav yog, ncig ± 2% |
| 8 | Daim ntawv pov thawj | ISO 9092 + ISO 13934-1 + REACH | "Kuaj rau" yam tsis muaj ntawv pov thawj |
Yog tias koj tus neeg muag khoom cov lus hais tsis tau hais tag nrho 8, qhov khoob yog qhov hloov pauv.
FAQ
Q:Yuav ua li cas kuv thiaj paub yog tias kuv xav tau ib tug kauv los yog cov woven lim xovxwm siv?
A:Kauv haum rau cov organic, fibrous, nplaum sludge (hauv nroog, zaub mov, pulp / ntawv) - permeability ntau dua, zoo dua ncuav mog qab zib tso. Plain woven suits inorganic, nplua -particle sludge (mining, tshuaj, metallurgical) - nruj pom, muaj zog tensile ntau dua. Xa koj cov sludge tsom xam thiab peb yuav pom zoo hauv 24 teev.
Q:Dab tsi yog lub sij hawm txhuas txhuas rau kev cai lim xovxwm siv?
A:KBPolyesterMesh ships txheem qhov ntau thiab tsawg (0.8-2.5m dav) los ntawm Tshuag hauv 5-7 hnub. Kev cai qhov ntev (txog 3.5m dav) xav tau 15-25 hnub ntau lawm. MOQ yog 50m² rau kev cai specs, 10m² rau Tshuag ntau thiab tsawg. Hiav txwv freight rau Rotterdam/Novorossiysk/Santos/Dubai: 25-40 hnub.
Q:Koj puas tuaj yeem muab REACH thiab EAC ntawv pov thawj rau EU thiab CIS cov neeg xa khoom?
A:Yog lawm. REACH daim ntawv pov thawj ua raws (EC 1907/2006) nkoj nrog txhua pawg. EAC tshaj tawm rau EAEU kev lis kev cai (Russia, Kazakhstan, Belarus, Armenia, Kyrgyzstan) muaj nyob rau ntawm kev thov. Rau Brazil, INMETRO kev ntsuas kev ua raws cai; rau Middle East, zaub mov- ntawv pov thawj qib.
Q:Ntev npaum li cas polyester lim xovxwm siv yuav kav ntev?
A:12-18 lub hlis rau kauv woven hauv municipal WWTP; 8-14 lub hlis rau cov ntaub qhwv hauv cov ntawv thov kev lag luam. Txoj siv sia nyob yog nyob ntawm sludge abrasiveness, tshuaj lom neeg raug, qhov chaw nro, thiab tu zaus. Peb muab txoj siv sia dawb tsom xam raws li koj qhov kev ua haujlwm.
Thov Kev Ntsuam Xyuas Cov Kev Cai Siv Siv
Xa koj cov khoom siv tam sim no (lossis daim duab ntawm daim ntawv lo) + sludge hom + xovxwm qauv - KBPolyesterMesh engineers yuav xyuas seb koj puas tau txais yam koj tau teev tseg, pom zoo hom weave thiab g / m², thiab hais lus hauv 24 teev. Tsis muaj nqi, tsis muaj lub luag haujlwm.
Email: info@kbpolyestermesh.com | WhatsApp pawg:+86 138-XXXX-XXXX |Lub Vev Xaib: kbpolyestermesh.com
Cangzhou Kaibang Trading Co., Ltd.(kbpolyestermesh.com) tsim cov khoom siv polyester lim xovxwm rau cov chaw kho dej khib nyiab thoob 38 lub teb chaws. ISO 9001 tau ntawv pov thawj. Kauv woven (LZ-AS) thiab tiaj woven (LZ-PW) series, 0.8-3.5m dav, 1,000-2,200 g/m². REACH, EAC, INMETRO raws li . 12 xyoo muab rau EU, CIS, South America, thiab Middle East kev lag luam.
Hu rau: info@kbpolyestermesh.com | https://kbpolyestermesh.com/| WeChat: kbpolyester
Regional Tshuag:Cangzhou (Suav teb)|Rotterdam (EU)|Novorossiysk (CIS)|Santos (Brazil)|Dubai (Middle East)
