Product Description
1. Taw qhia
HDPE yeeb nkab (Polyethylene yeeb nkab) feem ntau yog siv rau dej, dej, dej pov tseg, roj tsheb thauj mus los, ore kev thauj mus los, thiab lwm yam.Nws cov yam ntxwv yog siab ceev, anti-aging, corrosion kuj, shock resistance, yooj yim tuav, siab yooj, thiab lwm yam.
2.Product information
|
lub npe tsim khoom |
HDPE yeeb nkab |
|
Khoom siv |
high-density polyethylene |
|
Xim |
Dub |
|
11 Txoj kab uas hla |
110-630 hli |
|
tuab |
4. 2-24.1 hli |
3. Cov duab nthuav dav
|
Tus lej code
|
Nominal pressuer |
0.6Mpa |
0.8Mpa |
1.0Mpa |
1.25 Mpa |
1.6 Mpa |
|
Syandard loj dua |
SDR 26 |
SDR 21 |
SDR 17 |
SDR 13.6 |
SDR 11 |
|
|
Nominal txoj kab uas hla |
tuab |
tuab |
tuab |
tuab |
tuab |
|
|
1050 |
20 |
2.3 |
||||
|
1051 |
25 |
2.3 |
||||
|
1052 |
32 |
3.0 |
||||
|
1053 |
40 |
3.7 |
||||
|
1054 |
50 |
3.7 |
4.6 |
|||
|
1055 |
63 |
4.7 |
5.8 |
|||
|
1056 |
75 |
4.5 |
5.6 |
6.8 |
||
|
1057 |
90 |
4.3 |
5.4 |
6.7 |
8.2 |
|
|
1058 |
110 |
4.2 |
5.3 |
6.6 |
8.1 |
10 |
|
1059 |
125 |
4.8 |
6.0 |
7.4 |
9.2 |
11.4 |
|
1060 |
140 |
5.4 |
6.7 |
8.3 |
10.3 |
12.7 |
|
1061 |
160 |
6.2 |
7.7 |
9.5 |
11.8 |
14.6 |
|
1062 |
180 |
6.9 |
8.6 |
10.7 |
13.3 |
16.4 |
|
1063 |
200 |
7.7 |
9.6 |
11.9 |
14.7 |
18.2 |
|
1064 |
225 |
8.6 |
10.8 |
13.4 |
16.6 |
20.5 |
|
1065 |
250 |
9.6 |
11.9 |
14.8 |
18.4 |
22.7 |
|
1066 |
280 |
10.7 |
13.4 |
16.6 |
20.6 |
25.4 |
|
1067 |
315 |
12.1 |
15 |
18.7 |
23.2 |
28.7 |
|
Yog tias koj xav paub ntau ntxiv txog cov khoom specifications, thov hu rau cov neeg siv khoom |
||||||
Khoom siv
High density polyethylene (High Density Polyethylene, hu ua "HDPE") kuj hu ua low-pressure polyethylene, yog ib qib siab ntawm crystallinity, tsis polarity yog ib qho degree ntawm translucent. PE muaj cov khoom zoo heev uas tiv taus rau feem ntau lub neej thiab kev lag luam chemicals.HDPE yog cov thermoplastic resin ntawm siab crystallinity thiab tsis polarity. HDPE yog hom dawb hmoov granule khoom. Nws yog non-toxic thiab tasteless.HDPE yeeb nkab yuav tsum dais ib tug tej yam siab, feem ntau xaiv ib tug loj molecular hnyav thiab zoo txhua yam khoom ntawm PE resin, xws li HDPE resin.
Cov khoom siv
1. Feature
1, zoo hnav tsis kam. Qhov kev sib piv ntawm kev puas tsuaj ntawm cov yeeb nkab PE thiab cov yeeb nkab steel qhia tau hais tias qhov hnav tsis kam ntawm PE yeeb nkab yog 4 npaug ntawm cov yeeb nkab steel.
2, zoo kev ntxhov siab tawg tsis kam: PE yeeb nkab muaj qis qis rhiab heev, siab shear lub zog ntawm ntu ntawm cov cim muaj peev xwm sib txawv, kev tiv thaiv ib puag ncig kev ntxhov siab yog qhov zoo heev.
3, lub neej ua haujlwm ntev, polyethylene yeeb nkab molecules siab tshaj plaws, nrog kev ruaj ntseg zoo thiab kev laus ua haujlwm, nyob rau hauv kev ua haujlwm kub thiab siab, lub neej kev pab cuam tuaj yeem lav ntau tshaj 50 xyoo.
4, corrosion kuj
Polyethylene molecular qauv stability yog siab heev, resistant rau natural gas, liquefied petroleum gas, dag roj thiab lwm yam tshuaj corrosion, tsis muaj ob tug anti-corrosion khoom. Cov tshuaj muaj nyob rau hauv cov av tsis ua rau muaj kev degradation ntawm cov tubing.
5, zoo elasticity
Polyethylene yeeb nkab yog ib hom yeeb nkab uas muaj zog, thiab nws qhov elongation ntawm kev tawg yog tshaj 500 feem pua. Qhov yooj ntawm polyethylene tubing ua rau nws yooj yim rau khoov. Hauv engineering, nws tuaj yeem hla qhov kev cuam tshuam los ntawm kev hloov cov kev taw qhia ntawm cov yeeb nkab. Feem ntau, qhov yooj yim ntawm cov yeeb nkab tuaj yeem txo cov yeeb nkab fittings thiab txo cov nqi installation.
2. Daim ntawv thov
1. Kev siv dej
PE kev noj qab haus huv tsis muaj tshuaj lom, tsis muaj scaling, tsim nyog rau lub nroog thiab cov neeg nyob deb nroog cov kav dej loj thiab cov yeeb nkab, kev nyab xeeb, kev noj qab haus huv, kev lag luam, kev tsim kho yooj yim, kev pab lub neej ntev.
2.Yaj irrigation
PE yeeb nkab du phab ntsa, ntws loj, hla kev tsim kho, muaj kev cuam tshuam zoo, yog qhov zoo tshaj plaws ua liaj ua teb irrigation yeeb nkab.
3. Gas kev thauj mus los
Vim tias PE muaj kev nkag siab zoo thiab kev lag luam zoo, kom maj mam hloov cov yeeb nkab hlau rau kev thauj mus los hauv nroog.
4.Ore kev thauj mus los
PE pipeline muaj kev ntxhov siab heev, hnav tsis kam thiab corrosion kuj. Nws tuaj yeem siv dav hauv conveying ore
5. Cov dej pov tseg
PE pipeline muaj qhov tshwj xeeb corrosion tsis kam, tuaj yeem siv rau hauv cov dej khib nyiab, cov dej phwj tuaj, cov nqi thiab cov nqi kho mob tsawg.
Cim npe nrov: dub hdpe sdr11 dej mov yeeb nkab, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, lag luam wholesale, customized
