Vanhu vanovimbaHDPE Pipe Fittingsnokuda kwesimba ravo uye dhizaini isina kubuda. Izvi zvinogadziriswa zvinogara kwemakore anopfuura 50, kunyange mumamiriro ezvinhu akaoma. Tarisa uone manhamba:
Feature | Kukosha kana Tsanangudzo |
---|---|
Upenyu Hwebasa | Kupfuura makore 50 |
Leak-Proof Joining | Majoini eFusion anodzivirira kubuda |
Stress Level (PE100) | 10 MPa pa20 ° C kwemakore makumi mashanu |
Crack Resistance | Kunyanya kupikisa kunonoka uye kukurumidza kuputika |
Vanochengeta mvura yakachengeteka uye masisitimu anoshanda zvakanaka.
Key Takeaways
- HDPE pombi fittingsinopa kusimba kwakasarudzika nekupokana kwakasimba kune ngura, makemikari, uye tembiricha yakanyanyisa, zvichiita kuti zvive zvakanakira nharaunda dzakaoma.
- Yepamberi fusion welding inogadzira isina musono, inovuza-uchapupu majoini ayo anovimbisa anogara kwenguva refu, akavimbika anobatana kunyangwe pasi pekumanikidzwa uye kufamba kwepasi.
- Izvi zvinopa hupenyu hurefu hwesevhisi nekugadzirisa kushoma, kuchengetedza mari uye kuderedza kukanganiswa kwezvakatipoteredza kuburikidza nekudzokorodza uye kuderera kwemitengo yekuisa.
Kugara kwakasarudzika kweHDPE Pipe Fittings
Kupokana neCorrosion uye Makemikari
HDPE Pipe Fittingsanobuda pachena nekuti haaite ngura kana kuparara kana akaiswa mumakemikari ane hasha. Maindasitiri mazhinji, senge zvidyarwa zvekuchenesa mvura uye mapaipi emafuta, sarudza aya mafirita ekupikisa kwavo kwakasimba. Semuyenzaniso, Los Angeles Water Reclamation Plant inoshandisa HDPE fittings kubata mvura yetsvina yakaoma isina kuvuza kana kukuvara. MuSydney, mapaipi emvura yegungwa anotsamira pane izvi zvekuisa kudzivirira ngura kubva mumunyu. Kunyangwe muHouston's energy sector, HDPE fittings inoramba ichishanda nemazvo kunyangwe kuratidzwa kwemakemikari.
Vatsvagiri vakawana nzira dzinoverengeka dzekuita kuti zvigadziriso izvi zviwedzere kusimba. Ivo vanowedzera akakosha maajenti uye antioxidants, shandisa epamusoro marapirwo, uye dzimwe nguva musanganiswa mumananomaterials. Matanho aya anobatsira mafittings kugara kwenguva refu uye kugara akachengeteka munzvimbo dzakaoma. Zvidzidzo zvinoratidza kuti mapaipi eHDPE anogara kwenguva yakareba kusvika 30% mumigodhi uye anocheka mari yekugadzirisa ne40% munzvimbo dzine munyu dzegungwa. Kugona kwavo kuramba maasidhi, mabhesi, uye munyu zvinovaita sarudzo yepamusoro yemabasa mazhinji.
High Impact Simba
HDPE Pipe Fittings inogona kutora kurova uye kuramba ichishanda. Vanoramba vakasimba kunyange mumamiriro ekunze echando, kusvika ku -60 ° C, zvinoreva kuti havawanzoputika muchando. Mayedzo akajairwa, senge Izod uye Charpy maitiro bvunzo, anoratidza kuti aya mafirita anotora simba rakawanda asati atyoka. Iyi yakakwira ductility inovatendera kukotama uye kuchinjika panzvimbo yekubvuta pasi pekumanikidzwa.
Mainjiniya zvakare anomhanyisa hydrostatic simba bvunzo kuti aone kuti yakawanda sei kumanikidza iyo mafittings anogona kubata. Aya maedzo anoratidza kuti HDPE fittings inogona kubata pasi pekunetseka kwenguva refu. Macheki emhando uye zvitupa anoita shuwa kuti yese yekukodzera inosangana neakasimba kuchengetedza zviyero. Nekuda kweaya maficha, HDPE Pipe Fittings inoshanda nemazvo munzvimbo umo mapombi anogona kurohwa kana kuzununguswa, sepasi pevhu kana mumafekitori akabatikana.
Leak-Proof Performance yeHDPE Pipe Fittings
Advanced Joining Methods
HDPE Pipe Fittings inoshandisa dzimwe dzedzakanyanya kuvimbika nzira dzekubatanidza munyika yepombi. Butt fusion uye electrofusion welding inomira pachena sesarudzo dzepamusoro. Idzi nzira dzinogadzira hukama hwakasimba, husina kudonhedza nekunyungudutsa pombi inogumira nekuidzvanya pamwechete. Iyo nzira inoda kunyatsocheneswa, kurongeka zvakanaka, uye tembiricha yakakodzera-kazhinji iri pakati pe200°C ne232°C pakusanganisa butt. Vashandi vanodzorawo kudzvanywa uye nguva yekutonhodza kuti vaone kuti mubatanidzwa unoramba wakasimba.
Heano maitiro aya matanho anobatsira kuti mvura isare:
- Butt fusionuye electrofusion welding inogadzira chidimbu chimwe chete, chakasimba chisina makwapa asina kusimba.
- Pombi yakachena inoguma uye kurongeka kwakadzikama kunodzivirira maburi kana kusaenzana welds.
- Kunyatsopisa nekutonhodza kunodzivirira mubatanidzwa kubva pakukuvadzwa.
- Mushure mekugadzira, vashandi vanotarisa majoini vachishandisa bvunzo dzekumanikidza uye kuongorora kwekuona kuona kuti zvese zvakavharwa zvakasimba.
Indasitiri zviyero seASTM F2620 inotungamira nhanho yega yega, saka mubatanidzwa wega wega unosangana nemitemo yakasimba yemhando. Idzi nzira dzepamberi dzinopa HDPE Pipe Fittings mukana wakakura pamusoro pezvinhu zvekare.
Seamless Connections
Kubatana kusina musono kunoreva nzvimbo shoma dzekuti kubvinza kutange. Fusion welding inoita kuti mubatanidzwa uve nesimba sepombi pachayo. Iyi nzira inotevera zviyero seASTM F2620 uye ISO 4427, izvo zvinoda kunyatsocheneswa, kudziyisa, uye kutonhora. Vashandi vanoedza majoini nekumanikidza kwemvura uye dzimwe nguva vanotoshandisa Ultrasound kuti vatarise zvikanganiso zvakavanzwa.
- Fusion-welded joints inobata kudzvinyirirwa kwakanyanya uye makemikari akaomarara.
- Iyo yakatsetseka, isina musono dhizaini inochengeta mvura negasi mukati, kunyangwe mumamiriro ekunze akaoma kana pasi pevhu.
- Data yemunda inoratidza majoini aya anogara kwemakumi emakore, kunyangwe munzvimbo dzine mvura yemunyu kana zuva rakasimba.
Zano: Manongedzo asina musono anobatsira masisitimu kuti afambe kwenguva refu nekugadzirisa kushoma.
Kuchinja uye Kugadziriswa kweHDPE Pipe Fittings
Withstanding Ground Movement
HDPE Pipe Fittings inoratidza simba rinokatyamadza kana pasi pachinja kana kuzunguzika. Chimiro chavo che ductile chinovabvumira kukotama uye kuchinjika pachinzvimbo chekudambura sepombi dzakaomarara. Munguva yekudengenyeka kwenyika kana kuvaka kukuru, zvigadziriso izvi zvinotora kufamba uye kuchengetedza mvura kana gasi kuyerera. Kusiyana nesimbi kana PVC, inogona kutsemuka kana kuputsika pasi pekunetseka, HDPE inokotama nenyika. Fusion-welded majoini anogadzira imwechete, leak-proof system inomira kusvika kune vibrate uye shanduko yevhu. Izvi zvinoita kuti HDPE ive sarudzo yepamusoro kumaguta ari munzvimbo dzinodengenyeka kana nzvimbo dzine ivhu risina kugadzikana.
Cherechedza: Fusion-welded HDPE majoini anobatsira kudzivirira kudonha kunyangwe pasi parinofamba, kuchengetedza masisitimu akachengeteka uye akavimbika.
Zvishandiso Zvakasiyana-siyana
HDPE Pipe Fittings inoshanda munzvimbo dzakawanda dzakasiyana. Huwandu hwavo hwakakura hwehukuru uye kudzvanywa ratings zvinoreva kuti vanokwana zvese kubva kudzimba dzepombi dzemvura kusvika kune hombe maindasitiri zvirimwa. Tarisa uone manhamba:
Parameter | Value/Range | Shandisa Muenzaniso Muenzaniso |
---|---|---|
Pipe Diameter Range | 16mm kusvika pamusoro pe1600mm | Dzimba, mafekitari, mapombi emvura emaguta |
Pressure Ratings (SDR) | SDR 11, 17, 21 | Yakaderera kune yakakwirira-kumanikidza masisitimu |
Tembiricha Kushivirira | -40°C kusvika 60°C | Mamiriro okunze anopisa/anotonhora, nzvimbo dzemaindasitiri |
Upenyu Hwebasa | Kupfuura makore 50 | Yenguva refu yekuvaka |
Vanhu vanoshandisa zvigadziriso izvi kugovera mvura, tsvina, gasi, migodhi, uye kunyange semakorokoto etambo. Varimi vanovimba nawo pakudiridza, ukuwo maguta achiashandisa pakuwana mvura yekunwa yakachena. Mishonga yemakemikari inosarudza HDPE nekuda kwekudzivisa kwayo kumvura yakaoma. Kuchinjika kwavo kunoita kuti kuisirwa kuve nyore, kunyangwe munzvimbo dzakaoma kana nzvimbo dzakasimba.
Hupenyu hurefu uye Yakaderera Maintenance yeHDPE Pipe Fittings
Hupenyu Hwebasa Hwakawedzerwa
HDPE Pipe Fittings inomira kunze kwehupenyu hwavo hunonakidza. Maguta mazhinji akashandisa mapaipi aya kwemakumi emakore pasina matambudziko. Semuenzaniso, Las Vegas yakaisa HDPE mapaipi muma1970s. Mushure memakore anodarika makumi mana, guta harisati rataura kana kudonha kana kuputsika. Iri rudzi rwerekodhi rekodhi rinoratidza kuti mafirita aya akavimbika sei mumamiriro ezvinhu epasirese. Zvidzidzo kubva kuPlastiki Pipe Institute inoti mapaipi emazuvano eHDPE anogona kugara makore anopfuura zana. Kunyange munzvimbo dzakaoma semigodhi, mapaipi aya akareba zvakapetwa kana kupfuura pombi dzesimbi.
Tarisa uone kuti HDPE inofananidzwa sei nezvimwe zvinhu:
Pipe Material | Kukundikana Mwero (pa100 mamaira pagore) |
---|---|
HDPE Mapaipi | Zvinenge zero kukundikana |
PVC | 9 |
Ductile Iron | 14 |
Simbi | 19 |
HDPE fusion majoini zvakare anowana mamaki epamusoro ehupenyu hurefu uye kudzivirira kubuda. Aya majoini anodzivisa ngura uye anochengeta mvura kana gasi mukati, kunyangwe pasi pekumanikidzwa kukuru.
Minimal Kuchengeta Zvinodiwa
Vanhu vanosarudza HDPE Pipe Fittings nekuti ivo vanoda gadziriso shoma. Iyo yakatsetseka yemukati inochengetedza mvura inoyerera uye inomisa kuvaka, izvo zvinoreva kushoma kuchenesa uye kushoma kugadzirisa. Hezvino zvimwe zvikonzero nei kuchengetedza kuchigara kwakaderera:
- Mari yekugadzirisa pagore yakaderera se $0.50 kusvika $1.50 netsoka.
- Mapombi anodzivisa ngura, saka hapana kudikanwa kwekupfeka kwakakosha kana kurapwa.
- Heat fusion majoini anodzivirira kudonha, kutema pasi pakugadzirisa basa.
- Iyo yakasimba, inochinjika zvinhu inosimuka kuti ipfeke uye kubvaruka, kunyangwe mumamiriro ezvinhu akaoma.
- Mapombi haawanzoda kuchinjwa, kuchengetedza mari nekufamba kwenguva.
Zano: Kusarudza HDPE kunoreva kushomeka kwemusoro uye kuderera kwemitengo kwemakore anotevera.
Zvakatipoteredza uye Mutengo Mabhenefiti eHDPE Pipe Fittings
Recyclability
Vanhu vanowanzo tsvaga nzira dzekuchengetedza pasi pavanenge vachivaka masisitimu akasimba. HDPE pombi fittings inobatsira nechinangwa ichi. Izvo zvinhu zvinogadziriswa zvakanyanya uye zvinotsigira hupfumi hwedenderedzwa. Makambani mazhinji anounganidza mapaipi nemidziyo yakashandiswa, oachenesa, uye oashandura kuita zvigadzirwa zvitsva. Iyi nzira inochengetedza plastiki kubva mumarara uye inochengetedza zviwanikwa.
Ongororo yakaitwa neESE World BV yakaona kuti HDPE inogona kudzokororwa kanokwana kagumi pasina kurasikirwa nesimba kana kusanduka. Hupenyu kutenderera kwekuongorora kunoratidza kuti kushandisa HDPE yakadzokororwa mumapombi matsva kunogona kucheka kabhoni tsoka inosvika makumi masere muzana kana zvichienzaniswa nemapombi akagadzirwa kubva mupurasitiki nyowani. Kunyangwe nekuwedzera kuverengera kuverenga, iyo yekuchengetedza inosvika 20-32%. Tafura iri pazasi inoratidza mashandisirwo anoita HDPE musanganiswa:
Property | Yakadzokororwa HDPE Blends | PE100 Minimum Chinodiwa |
---|---|---|
Kusimba Simba paKubereka | Pamusoro zvishoma | Minimum inodiwa |
Elongation paBreak | Pamusoro zvishoma | Minimum inodiwa |
Flexural Modulus | Pamusoro zvishoma | Minimum inodiwa |
Slow Crack Growth (SCG) | Inosangana nezvinodiwa | Inosangana nezvinodiwa |
Rapid Crack Propagation | Inosangana nezvinodiwa | Inosangana nezvinodiwa |
♻️ Kudzokorodza HDPE pombi fittings inobatsira kuchengetedza simba, kuderedza tsvina, uye kuchengetedza nharaunda.
Lower Installation uye Operating Costs
HDPE pombi fittings zvakare inochengetedza mari nekufamba kwenguva. Magadzirirwo avo akareruka anoita kuti zvive nyore kufamba uye kuisa. Vashandi vanoda michina inorema zvishoma, iyo inoderedza zvekufambisa uye mari yebasa. Fusion welding inogadzira majoini asingabvire, saka kugadzirisa hakuwanzo uye kurasikirwa kwemvura kunoramba kwakadzikira.
Hedzino dzimwe nzira idzi midziyo inobatsira kuderedza mari:
- Raw materials inotengeka uye iri nyore kuwana.
- Mafekitari anoshandisa michina isingadyi simba kugadzira mafittings.
- Mapombi anogara makore anopfuura makumi mashanu, saka zvinotsiva hazviwanzo.
- Corrosion resistancezvinoreva kuti hapana mamwe machira kana marapirwo.
- Mapombi anochinjika anokwana munzvimbo dzinonetsa, achichengetedza nguva nesimba.
- Kudonha kushoma kunoreva mari shoma inoshandiswa pakugadzirisa uye kurasika kwemvura.
Ongororo dzakaongororwa nevezera dzinoratidza kuti mapaipi eHDPE ane yakaderera kabhoni tsoka pane simbi kana kongiri pombi. Hupenyu hwavo hurefu uye nyore kudzokorodza zvakare zvinovaita sarudzo yakangwara kune zvese chikwama nenyika.
Vanhu vanoona kuvimbika kusingaenzaniswi mumasisitimu aya nekuti anosanganisa simba, majoini-asingabvumire kubuda, uye kuchinjika.
- Dzinogara kusvika kumakore 100 uye dzinoramba kuora, makemikari, uye kufamba kwepasi.
- Miyero mikuru seASTM uye ISO inodzosera hunhu hwavo.
- Mapurojekiti epasirese anoratidza mitengo yakaderera uye kugadzirisa kushoma nekufamba kwenguva.
FAQ
HDPE pombi fittings kubva kuPNTEK inogara kwenguva yakareba sei?
ZvizhinjiHDPE pombi fittingskubva kuPNTEK inotora makore anopfuura makumi mashanu. Vamwe vanotoshanda zvakanaka kweanosvika makore zana muzvirongwa zvepasirese.
Ko HDPE pombi fittings inogona kubata tembiricha inotonhora?
Ehe! HDPE pombi fittings zvinogara zvakasimba uye zvichichinjika mumamiriro ekunze ari kutonhora, kunyangwe kudzika kusvika -60°C. Kashoma kutsemuka kana kutyora muchando.
Mapaipi eHDPE akachengeteka pamvura yekunwa here?
Zvamazvirokwazvo. PNTEK inoshandisa isiri-chepfu, isina kunaka zvinhu. Mishonga iyi inochengeta mvura yakachena uye yakachengeteka kumunhu wese.
Zano: HDPE pombi fittings inoshanda zvakanaka kune akawanda mashandisirwo, kubva kudzimba kuenda kuhombe dzemvura masisitimu eguta.
Nguva yekutumira: Jun-20-2025