Kusarudza gokora rakakodzera repombi system kunogona kunzwa kunetsa. Ose ari maviri 45-degree uye 90-degree magokora anoshandira zvakasarudzika zvinangwa. A 45-degree elbow inovimbisa kuyerera kwakatsetseka uye kushomeka kurasikirwa. Saizvozvo:
- The resistance coefficient for 45-degree golbow inosiyana ne ± 10 percent.
- Kune 90-degree gokora, musiyano uyu unokwira kusvika kutenderedza ± 20 muzana mumapombi anopfuura 2 inches.
PPR zvigadziriso, kusanganisira iyo PPR Kuderedza Elbow, inopa kusimba kwakanyanya uye kuramba kupisa. Iwo anoshandiswa zvakanyanya mukuvaka, pombi dzemvura, uye maindasitiri zvikamu nekuda kwekugona kwavo kubata tembiricha yakakwira uye kuramba corrosion.
Key Takeaways
- A 45-degree PPR gokora rinoita kuti mvura iyerere zvakanaka nekuderera kuderera. Inoshanda zvakanaka kune masisitimu anoda kudzikama kwemvura.
- A 90-degree PPR gokorainokwana munzvimbo diki. Inobatsira mapaipi kuita majana akapinza asi anogona kukonzera nyaya dzekufamba kwemvura.
- Sarudza gokora rekurudyi zvichibva pane yako pombi setup. Tarisa nzvimbo yako uye kuyerera kwemvura kunoda kusarudza.
Mhedziso yePPR Mapaipi uye maFittings
Hunhu hwePPR Mapaipi
PPR mapaipi anomira pachena nekuda kwekugara uye kuita kwavo. Iwo anochinjika, achivaita akanakira kuisirwa munzvimbo dzakasimba kana dzakaoma. Kudzivirira kwavo kupisa kunobvumira kubata tembiricha inosvika 95 ° C, zvichiita kuti ive yakakwana kune masisitimu emvura inopisa. Mapombi aya zvakare anoramba kuyera uye kuora, kuve nechokwadi chehupenyu hurefu nekugadzirisa kushoma.
| Hunhu | Tsanangudzo |
|---|---|
| Kuchinja-chinja | Nyore kubhenda kana curved yekuisa munzvimbo dzakaoma. |
| Thermal Resistance | Inobata kutonhora kusvika 70-95 ° C, inokodzera kushandiswa kwepamusoro-tembiricha. |
| Kurarama kwenguva refu | Kudzivirira kuyera uye corrosion, kuderedza mari yekugadzirisa. |
| Hutsanana | Non-chepfu, kuona mvura yekunwa yakachengeteka isina zvinhu zvinokuvadza. |
| Leak-Uchapupu | Heat fusion welding inogadzira isina musono uye yakavimbika kubatanidza. |
Zvakanakira Kushandisa PPR Fittings
PPR fittings inopa akati wandei mabhenefitipamusoro pezvigadzirwa zvechinyakare. Inogara yakasimba, inodzivirira ngura uye corrosion, iyo inowedzera hupenyu hwemapombi emvura. Kupisa kwavo kwakanakisa kwemafuta kunoderedza kurasikirwa nekupisa, zvichiita kuti zvive nesimba-rinoshanda. Uyezve, vane hushamwari hwezvakatipoteredza, sezvo vakagadzirwa kubva kuzvinhu zvinogona kushandiswa zvakare izvo zvinobatsira mukuderedza marara.
- Kugara kwenguva refu: PPR zvigadziriso hazviparadze kana ngura, kuve nechokwadi chekuita kwenguva refu.
- Kushanda Kwesimba: Yavo yekupisa yekuvharisa zvimiro inoderedza kurasikirwa kwekupisa, kuchengetedza simba.
- Environmental Impact: Zvinhu zvinogadziriswa zvakare zvinoderedza marara uye kuburitsa.
- Versatility: Yakakodzera kune inopisa uye inotonhora masisitimu emvura, pamwe neanovandudzwa simba rekushandisa.
Nhanganyaya kuPPR Kuderedza Elbow
Iyo PPR Kudzikisa Elbow ndeye yakasarudzika yakanakira yakarongedzerwa inoshanda kuyerera kwemvura mumashini ekumanikidza. Yayo 90-degree angle inoderedza mhirizhonga, ichiva nechokwadi chekufamba kwakatsetseka kuburikidza nemapombi. Nzvimbo yemukati inoderedza kupesana, iyo inobatsira kudzivirira kurasikirwa kwekumanikidzwa uye inovandudza kushanda kwesimba. Magokora aya zvakare anogonesa shanduko yenzira isina musono, zvichiita kuti ive yakakosha kune masisitimu epombi anoda kusimba uye kuramba kupisa.
- Yakapfava mukati memukati inoderedza kukweshana uye kurasikirwa kwekumanikidza.
- Inogonesa kuyerera kwakanaka uye kushanda mukati mehurongwa.
- Inoshingirira mukuora uye kupisa, inosimudzira kusimba.
Chii chinonzi 45-Degree PPR Elbow?
Tsanangudzo uye Hunhu
A 45-degree PPR gokoraipombi inokwana yakagadzirirwa kubatanidza zvikamu zviviri zvePPR mapaipi pa45-degree angle. Iyi angled dhizaini inobvumira kutsetseka kwegwara shanduko mumapombi masisitimu, kuderedza mhirizhonga uye kurasikirwa kwekumanikidza. Nzvimbo yaro yemukati yakatsetseka, iyo inoderedza kukwesha uye inoita kuti mvura ishande zvakanaka. Magokora aya akagadzirwa kubva pamhando yepamusoro yepolypropylene random copolymer (PPR), achiita kuti arambe akasimba uye asingatenderi kupisa nekuora.
Iyo 45-degree PPR gokora hariremi uye riri nyore kubata, zvichiita kuti ive sarudzo yakakurumbira kune zvese zvekugara uye zvemaindasitiri zvikumbiro. Kupisa kwayo fusion welding kugona kunovimbisa kuvuza-uchapupu hwekubatanidza, izvo zvakakosha pakuchengetedza kutendeseka kwemvura yekugovera masisitimu.
Common Applications
Iyo 45-degree PPR gokora rinoshandiswa zvakanyanya munzvimbo dzakasiyana siyana nekuda kwekuita kwayo uye kugona kwayo. Inowanzoiswa mu:
- Residential Plumbing: Yakanakira mvura inopisa uye inotonhora masisitimu mudzimba.
- Industrial Systems: Inoshandiswa mumafekitori kutakura makemikari kana mvura inodziya zvakanyanya.
- Renewable Energy Systems: Inokodzera solar mvura inodziya masisitimu nekuda kwekupisa kwayo.
| Advantage | Tsanangudzo |
|---|---|
| Kugara kwenguva refu | Inogara kwenguva refu uye inopesana nekupfeka uye kubvarura. |
| Corrosion Resistance | Haisi nyore kuita ngura kana kudzikisira nekufamba kwenguva. |
| Kureruka kweKuisa | Zviri nyore kuisa, kuderedza mari yevashandi. |
Aya maapplication anoratidza kugona kwegokora kubata zvakasiyana zvinodiwa uku uchichengetedza kunyatsoshanda uye kuvimbika.
Zvakanakira Kushandisa 45-Degree Elbow
Iyo 45-degree PPR gokora inopa akati wandei mabhenefiti anoita kuti ive sarudzo inosarudzika kune akawanda mapombi masisitimu:
- Smoother Flow: Iyo angled dhizaini inoderedza kusagadzikana, kuve nechokwadi kuyerera kwakadzikama kwemvura kana zvimwe zvinwiwa.
- Kuderera Kwekudzvinyirira: Kana ichienzaniswa ne90-degree elbow, inoderedza kudonha kwekumanikidza, iyo inovandudza kushanda kwehurongwa.
- Kushanda Kwesimba: Nekudzikisa kukweshera uye kurasikirwa kwekumanikidza, zvinobatsira kuchengetedza simba mumapombi masisitimu.
- Kugara kwenguva refu: Kupokana kwayo nekupisa nekuora kunovimbisa hupenyu hurefu, kunyangwe munzvimbo dzinoda.
- Versatility: Inokodzera zvakasiyana-siyana zvekushandisa, kubva pakugara pombi dzemvura kune maindasitiri masisitimu.
Iyo 45-degree elbow inozadzisawo zvimwe zvigadziriso sePPR Kuderedza Elbow, inosimudzira kuita kwese kwepombi masisitimu.
Kuganhurirwa kwe45-Degree Elbow
Kunyange iyo 45-degree PPR gokora ine zvakawanda zvakanaka, inogona kunge isina kukodzera kune ese mamiriro. Yayo zvishoma nezvishoma kona inoda imwe nzvimbo yekuisa, iyo inogona kunetsa munzvimbo dzakasimba kana dzakavharirwa. Pamusoro pezvo, inogona kusapa shanduko dzakapinza dzinodiwa mune mamwe marongero epombi.
Kunyangwe izvi zvisingakwanisi, iyo 45-degree gokora inoramba iri sarudzo yakanaka kune masisitimu anotungamira kuyerera kwakatsetseka uye kuderedzwa kwekumanikidzwa kurasikirwa. Kana yapetwa nemamwe mafirita sePPR Kuderedza Elbow, inogona kugadzirisa matambudziko akasiyana epombi zvinobudirira.
Chii chinonzi 90-Degree PPR Elbow?
Tsanangudzo uye Hunhu
A 90-degree PPR gokoraipombi inokodzera kubatanidza zvikamu zviviri zvepombi dzePPR pakona yekurudyi. Kukodzera uku kwakanakira mamiriro ezvinhu apo mapaipi anoda kukurumidza kuchinja nzira, kunyanya munzvimbo dzakamanikana kana dzakavharirwa. Iyo compact dhizaini inobvumira kuti ikwane isina musono munzvimbo dzine kamuri shoma, zvichiita kuti ive yekuenda-kune sarudzo yeakaomarara pombi marongero.
Yakagadzirwa kubva pamhando yepamusoro yepolypropylene random copolymer (PPR), iyo 90-degree gokora inopa kwakanakisa kusimba uye kuramba kupisa uye ngura. Yayo yakatsetseka yemukati inoderedza kukweshana, ichiva nechokwadi chekuyerera kwemvura inoyerera uku ichideredza njodzi yekurasikirwa kwekumanikidza. Iyo elbow yekupisa fusion welding kugona inogadzira inovuza-proof yekubatanidza, iyo yakakosha kuchengetedza kutendeseka kwemvura inopihwa masisitimu.
Common Applications
Iyo 90-degree PPR gokora rinoshandiswa zvakanyanya mumaindasitiri akasiyana siyana uye marongero nekuda kwekugona kwayo kufamba munzvimbo dzakasimba uye kutendeuka kwakapinza. Mamwe maapplication akajairika anosanganisira:
- Residential Plumbing: Yakakwana kune compact nzvimbo senge pasi pekunyura kana kuseri kwemadziro.
- Industrial Systems: Inoshandiswa mumafekitori kufambisa mapaipi akatenderedza muchina kana zvipingamupinyi.
- Renewable Energy Systems: Yakanakira solar mvura yekudziya masisitimu inoda shanduko chaiyo yekutungamira.
| Kudzidza | Focus | Publication |
|---|---|---|
| El-Gammal et al. (2010) | Hydrodynamic mhedzisiro pakuyerera yakawedzera corrosion | Nuclear Engineering uye Dhizaini, Vol. 240 |
| Liu et al. (2017) | Mhedzisiro yekuyerera kwevelocity pane erosion-corrosion | Pfeka DOI: 10.1016/j.wear.2016.11.015 |
| Zeng et al. (2016) | Erosion-corrosion munzvimbo dzakasiyana | Corros. Sci. 111, mapeji 72, DOI: 10.1016/j.corsci.2016.05.004 |
Zvidzidzo izvi zvinoratidzira kushanda kwegokora mukumisikidzwa kwakamanikidzwa, uko kugadzirisa nzvimbo uye simba remvura rakakosha.
Zvakanakira Kushandisa 90-Degree Elbow
Iyo 90-degree PPR gokora inopa akati wandei mabhenefiti anoita kuti ive yakakosha mumapombi emazuva ano masisitimu:
- Efficient Routing: Yayo inopinza kona inobvumira mapaipi kufamba achitenderedza zvipingamupinyi, optimize yekuisa nzvimbo.
- Minimized Pressure Drop: Iyo yakatsetseka yemukati yepamusoro inoderedza mhirizhonga, inosimudzira fluid dynamics.
- Enhanced System Flexibility: Inotsigira anochinjika pombi marongero, ayo akakosha pakufambisa nzvimbo shoma uye zvigadziriso zvakaoma.
| Advantage | Tsanangudzo |
|---|---|
| Efficient Routing | 90-degree magokora anofambisa kutenderera kwepombi kutenderedza zvipingamupinyi, optimize yekuisa nzvimbo. |
| Minimized Pressure Drop | Aya magokora anoderedza kudonha kwekumanikidza nekupa shanduko dzakapfava, kuwedzera simba remvura. |
| Enhanced System Flexibility | Magokora anobvumira kuchinjika pombi marongero, akakosha pakufambisa nzvimbo shoma uye zvigadziriso zvakaoma. |
Iyo 90-degree elbow inozadzisawo zvimwe zvigadziriso, sePPR Kuderedza Elbow, kugadzira inoshanda uye yakasimba pombi masisitimu.
Kuganhurirwa kwe90-Degree Elbow
Nepo iyo 90-degree PPR gokora ichikunda mune akawanda mamiriro, ine zvimwe zvinogumira. Tsvagiridzo yakawanikwa inoratidza njodzi dzinogona kuitika dzine chekuita nekushandiswa kwayo:
- Chidzidzo ichi chinoratidza kuti madhigirii makumi mapfumbamwe ekumisikidza, kunyanya akaiswa simbi yakakandwa elbow fittings, ane miganhu yakakura mukuita seismic kuita uye kutadza modes.
- Kunyangwe pasina kukuvadzwa kwakaonekwa mukumisikidzwa kwegokora panguva yekuyedzwa, kusadzivirirwa kwakaonekwa mukumisikidzwa kwe tee pasi pemagadzirirwo akasiyana ekurodha, zvichiratidza kuti zvigadziriso zvechipiri zvinonyanya kukuvara zvakanyanya.
- Zvakawanikwa zvinoda kuongororwa patsva fungidziro dzemagadzirirwo maererano nekukodzera kusimba mumashandisirwo ekudengenyeka kwenyika, sezvo kutenderera kwakanyanya kunogona kukonzera kukundikana kwekudonha.
Kunyangwe zvipingamupinyi izvi, iyo 90-degree gokora inoramba iri sarudzo yakavimbika kune mazhinji mapombi masisitimu, kunyanya kana akapetwa nemamwe mafittings sePPR Kuderedza Elbow kusimudzira kuita kwese.
Misiyano Yakakosha Pakati pe45-Degree uye 90-Degree PPR Elbows
Angle uye Flow Direction
Musiyano mukuru pakati pemagokora maviri aya uri pakona yawo. Gokora re45-degree rinoshandura mafambiro epombi nemadhigirii makumi mana nemashanu, zvichiita kuti pave nekuyerera kwakatsetseka. Kune rumwe rutivi, 90-degree elbow inoita yakapinza yekurudyi-kona kutendeuka. Iyi kona yakapinza inogona kukonzera mhirizhonga yakawanda mukuyerera.
Heino kuenzanisa nekukurumidza:
| Elbow Type | Angle Change | Flow Characteristics |
|---|---|---|
| 45 Degree Elbow | 45 madhigirii | Kuyerera kwakapfava nekune nyonganyonga shoma uye kuderera kwekumanikidza. |
| 90 Degree Elbow | 90 madhigirii | Zvinokonzera mhirizhonga yakawanda uye kurasikirwa kwekumanikidza. |
Kuyerera kwakatsetseka kwe45-degree elbow kunoita kuti ive yakanaka kune masisitimu uko kuchengetedza yakatsiga kudzvanywa kwakakosha. Zvichakadaro, iyo 90-degree elbow inoshanda zvirinani mukuseta inoda kutendeuka kwakapinza.
Impact pane Flow Characteristics
Kona yegokora inokanganisa zvakananga mafambiro emvura nemupombi. A 45-degree elbow inoderedza mhirizhonga, iyo inobatsira kuchengetedza kusagadzikana uye kuyerera. Izvi zvinoita kuti ishande nesimba, kunyanya mumasisitimu akaita semitsetse yekupa mvura.
Mukupesana, 90-degree gokora rinogadzira mhirizhonga yakawanda. Izvi zvinogona kutungamirira mukurasikirwa kwepamusoro, izvo zvingada simba rakawedzerwa kuchengetedza kuyerera. Nekudaro, iyo compact dhizaini inoita kuti ive sarudzo inoshanda kune dzakasimba nzvimbo.
Nzvimbo uye Kuisa Kufunga
Nzvimbo inoita basa guru pakusarudza pakati pemagokora maviri aya. Iyo 45-degree gokora inoda imwe nzvimbo yekuisirwa nekuda kwekona yayo zvishoma nezvishoma. Izvi zvinogona kunetsa munzvimbo dzakasungwa.
90-degree gokora, ine kutendeuka kwayo kwakapinza, inokwana nyore munzvimbo dzakasimba. Inowanzo shandiswa munzvimbo dzakaita sepasi pemasingi kana kuseri kwemadziro uko nzvimbo ishoma. ThePPR Kuderedza Elbow, iyo inosanganisa mabhenefiti e90-degree angle nehukuru kuchinjika, isarudzo huru yekuseta kwakadaro.
Kukodzera kune akasiyana maScenario
Gokora rimwe nerimwe rine simba raro zvichienderana nemamiriro ezvinhu. Iyo 45-degree gokora yakanakira masisitimu anotungamira kuyerera kwakatsetseka uye kushanda nesimba, senge pombi dzekugara kana mapaipi emaindasitiri.
Iyo 90-degree gokora inoshanda zvakanyanya mumamiriro ezvinhu anoda shanduko yakapinza, sekufamba uchitenderedza zvipingamupinyi mukumisikidzwa kwekombuta. Hurukuro hwayo hunoita kuti ive sarudzo yakakurumbira mune zvese zvekugara uye zvemaindasitiri.
Zvose 45-degree uye 90-degree PPR magokora anoshandira zvinangwa zvakasiyana. Iyo 45-degree gokora inovimbisa kuyerera kwakatsetseka uye kushomeka kurasikirwa, zvichiita kuti ive yakanaka kune zvishoma nezvishoma kutendeuka. Gokora re90-degree rinoshanda zvakanyanya munzvimbo dzakasimba dzine machende akapinza.
Nguva yekutumira: May-10-2025
