Zvakajairika pombi fittingsbatanidza mapaipi mumapombi emvura kuburikidza neshinda dzescrew. Ndinowanzodziona dzichishandiswa mupombi dzepombi dzekugara, pombi dzemaindasitiri, uye masisitimu emuchina. Aya masisitimu anovimbisa yakachengeteka uye inovuza-chiratidzo chekubatanidza, izvo zvakakosha pakuchengetedza kutendeseka kwemvura yekufambisa masisitimu. Kusarudzika kwavo kunoita kuti zvive zvakakosha mukushandisa kwakasiyana.
Key Takeaways
- Midziyo yepombi yakakanyiwa inobatsira kugadzira hukama hwakasimba, husina kuvuza mupombi dzemvura.
- Kutora yakakodzera kunoreva kutarisa zvinhu, kudzvanywa, uye tembiricha zvinodiwa.
- Zvinhu zvakaita sesimbi isina tsvina kana ndarira zvinoramba ngura uye zvinogara kwenguva refu mukushandiswa.
Mhando dzeZvekare Threaded Pipe Fittings
Zvekare zvakarukwa pombi fittings zvinouya mumhando dzakasiyana, imwe neimwe yakagadzirirwa kushandira zvakanangana zvinangwa mupombi uye maindasitiri masisitimu. Pazasi, ini ndichaongorora marudzi akajairika uye mashandisiro awo.
Magokora
Magokora akakosha pakushandura mafambiro epombi. Izvi zvinongedzo zvinouya mumakona akasiyana, senge 45 ° uye 90 °, kuti ikwane akasiyana masisitimu masisitimu. Semuyenzaniso, 90 ° gokora redirects inoyerera zvakanyanya, nepo 45 ° gokora inopa shanduko yakapfava. Aya mafittings anoshandiswa zvakanyanya mukugara pombi dzepombi uye maindasitiri pombi kukwirisa nzvimbo uye kuve nechokwadi chekuyerera kwemvura.
Zano: Paunenge uchisarudza magokora, funga nezve kuenderana kwezvinhu nepiping system yako kudzivirira kuora kana kupera nekufamba kwenguva.
Tees
Matinji akaumbwa sebhii “T” uye ane maburi matatu. Vanobvumira pombi imwe chete kuti iite mitsetse miviri yakasiyana, zvichiita kuti ive yakanaka pakugovera mvura kana magasi. Semuenzaniso, ma tee anowanzo kushandiswa muHVAC masisitimu kupatsanura kuyerera kwemhepo kana mumatanho ekugovera mvura kutungamira mvura kunzvimbo dzakawanda.
Couplings
Couplings dzinobatanidza mapaipi maviri pamwe chete, kuve nechokwadi chekuchengetedza uye inobuda-isingabvumire kubatana. Aya mafittings anowanikwa mumhando dzakasiyana siyana, kusanganisira simbi isina tsvina uye kabhoni simbi, kuti ienderane nezvinodiwa zvakasiyana zvekushandisa. Hydraulic pressure test yakaratidza kuti high-quality couplings inochengetedza zero leak pasi pemamiriro akanyanya, zvichiita kuti vavimbike kune akanyanya-kudzvanywa masisitimu.
Caps uye plugs
Caps uye mapulagi anoshandiswa kuvhara migumo yepombi. Makapu anokwana pamusoro pekunze kwepombi, nepo mapulagi anopinzwa mukati mepombi. Izvi zvigadziriso zvakakosha pakuvhara kwekanguva kana zvachose zvikamu zvepombi zvisina kushandiswa, kudzivirira kubuda kana kusvibiswa.
Reducers
Vagadziri vanobatanidza mapaipi emadhayamita akasiyana, kuve nechokwadi chekuchinja kwakanaka pakati pavo. Ivo vanouya mumhando mbiri huru: concentric reducers, iyo inofananidzira mitsetse yepombi, uye eccentric inoderedza, iyo inobvisa pakati. Yakaiswa zvakaringana zvinoderedza zvinoderedza mhirizhonga uye kudonhedza kudonhedza, kuwedzera sisitimu inoshanda mumaindasitiri akaita seoiri negesi, kurapwa kwemvura, uye HVAC.
- Kubatsira Kwakakosha Kwevadzikisi:
- Kuvandudza kuyerera kwemvura nekudzikisa mhirizhonga.
- Gadzirisa kushanda kwesimba muHVAC masisitimu.
Flanges
Flanges dzakati sandara, denderedzwa fittings anoshandiswa kubatanidza pombi, mavharuvhu, kana zvimwe midziyo. Iwo akasungwa pamwe chete uye akaiswa chisimbiso nemagaskets kugadzira mubatanidzwa wakasimba. Flanges inonyanya kushanda munzvimbo dzakanyanya-kudzvanywa, senge subsea oiri mapaipi, uko kusimba uye kudonhedza kuramba kwakakosha. Zvishandiso senge duplex Stainless simbi uye alloy simbi inovimbisa izvi zvigadziriso zvinomira zvakanyanya.
| Material Type | Application Context | Key Features |
|---|---|---|
| Duplex Stainless Simbi | Subsea Oiri Mapaipi | Kupokana kwakanakisa kune corrosion uye kusagadzikana kuputika. |
| Alloy Steel (SA-182 F316L) | High-Pressure Environments | Kusimba kwepamusoro uye kuomarara kune zvinonetsa zvakanyanya. |
Michinjikwa (Four-Way Fittings)
Michinjikwa, inozivikanwawo sefour-way fittings, ine maburi mana akarongwa muchinjika chimiro. Izvi zvigadziriso zvinoshandiswa kupatsanura pombi imwe chete mumatavi matatu, zvichiita kuti ive yakakosha mumagadzirirwo epombi akaoma. Semuenzaniso, michinjikwa inowanzo shandiswa mumasisitimu ekudzivirira moto kugovera mvura kune mitsetse yakawanda yekupfapfaidza.
Cherechedza: Michinjikwa inofanirwa kuisirwa nekungwarira kudzivirira kushushikana, izvo zvinogona kunetesa iyo pombi system nekufamba kwenguva.
Nekunzwisisa akasarudzika maficha uye mashandisiro eizvi zvigadziriso, unogona kusarudza iyo chaiyo mhando yezvaunoda chaizvo. Zvekare zvakarukwa pombi fittings inoita basa rakakosha mukuona kushanda uye kuvimbika kwepombi uye maindasitiri masisitimu.
Zvishandiso zveThreaded Pipe Fittings
Yakarukwa pombi fittings zvinhu zvakasiyana-siyana zvinowana maapplication mumaindasitiri akasiyana siyana. Kusununguka kwavo kwekuisa, kuita-mutengo, uye kuchinjika kunoita kuti zvive zvakakosha mumasystem mazhinji. Pazasi, ini ndichaongorora kushandiswa kwavo munzvimbo dzakakosha.
Residence Plumbing Systems
Mudzimba dzepombi dzepombi, dzakarukwa pombi fittings dzinoita basa rakakosha mukugovera mvura uye gasi. Ndinowanzodziona dzichishandiswa mukubatanidza pombi dzekicheni, dzimba dzekugezera, uye masisitimu emvura ekunze. Kugona kwavo kugadzira majoini-asingabvumire majoini anovimbisa kuchengetedzwa uye kugona kwepombi dzemhuri. Semuenzaniso, ma couplings nemagokora anowanzo shandiswa kuwedzera mapaipi kana kushandura mafambiro avo munzvimbo dzakasimba.
Zano: Nguva dzose sarudza mafittings akagadzirwa kubva kune corrosion-resistant zvinhu sesimbi isina tsvina kana ndarira yekushanda kwenguva refu mukugara masisitimu.
Industrial Piping Systems
Zvivako zvemaindasitiri zvinotsamira zvakanyanya pamapombi akarukwa ekutakura mvura, makemikari nemagasi. Izvi zvigadziriso zvinonyanya kubatsira munzvimbo dzine mwero-kudzvanywa uko kuchinjika uye kugadzirisa kwakakosha. Ndakaona kushandiswa kwavo kwakapararira mukugadzira zvidyarwa, uko zvinoderedza uye ma tee anobatsira kubata yakaoma pombi network.
| Rudzi rweMashandisirwo | Tsanangudzo |
|---|---|
| Plumbing Systems | Inoshandiswa zvakanyanya mukugara & yekutengesa pombi dzemvura uye gasi mapaipi. |
| Industrial Manufacturing Systems | Inoshandiswa mukugadzira zvidyarwa zvemakemikari kana emvura ekufambisa masisitimu pasi pekumanikidzwa kuri pakati nepakati. |
Iko kugona kuparadzanisa uye kushandisa zvakare zvigadziriso izvi zvinowedzera kumari-inoshanda, kunyanya mumagadzirirwo emaindasitiri ane simba.
HVAC Systems
Kudziisa, kufefetedza, uye kufefetera mhepo (HVAC) masisitimu anotsamira pane dzakaiswa pombi fittings kuti dzive dzakachengeteka uye dzinochinjika. Izvi zvigadziriso zvinorerutsa kuisirwa ductwork uye pombi, kuve nechokwadi chekufambiswa kwemhepo uye tembiricha kutonga. Ndakaona kuti maflange nema tee anonyanya kufarirwa muHVAC masisitimu, sezvo achibvumira kugadziridzwa uye kugadzirisa kuri nyore.
Cherechedza: Yakanyatso kuisirwa tambo fittings mumaHVAC masisitimu anogona kuderedza zvakanyanya kurasikirwa kwesimba uye kunatsiridza mashandiro ehurongwa hwese.
Mapombi eOiri neGasi
Treaded pombi fittings yakakosha mumafuta uye gasi mapaipi, kunyanya muzvikamu zvakaderera-kudzvanywa. Vanobatanidza mapaipi zvakachengeteka asi vachiomerera kune yakasimba kuchengetedzwa uye zvakatipoteredza zviyero. Semuenzaniso, indasitiri yemafuta negasi yeAlberta inotevera mirau yakaita seCSA Z662 uye API 5L kuve nechokwadi chekuvimbika kwepombi.
- Mitemo yakakosha yekutevedzera inosanganisira:
- CSA Z662 yekugadzira pombi uye kugadzirisa.
- API 5L yemapombi esimbi asina musono uye akasungwa.
- ASME B31.3 yemagadzirirwo epombi masisitimu mune zvekunatsa.
Izvi zvigadziriso zvinopa zvakare reusability, zvichibatsira kuchengetedza mutengo uye kusimba muchikamu cheoiri negesi.
Moto Dziviriro Systems
Mumasisitimu ekudzivirira moto, tambo dzepombi fittings dzinokosha pakubatanidza mitsara yekumwaya nezvimwe zvinhu. Kugona kwavo kugadzirisa zvigadziriso uye kugadzirisa kunoita kuti ive sarudzo yakasarudzika mundima iyi. Zvidzidzo zvinoratidza kuti tambo dzakaiswa tambo dzinoita zvakavimbika pasi pemamiriro ekudengenyeka, nekudonha kushoma kunyangwe kune yakakwira drift ratios.
| Zvawanikwa | Details |
|---|---|
| Leakage Performance | Hapana kuvuza mumagungano akaiswa pachiyero chekudonha che4.3%; kudonha kudiki mumapombi ane threaded pa2.2%. |
| Seismic Chidzidzo Insights | Yakatarisana pamajoini akaiswa tambo, ichiratidza kutenderera kugona uye fragility maitiro. |
Kuvimbika uku kunovimbisa kuti masisitimu ekudzivirira moto anoramba achishanda panguva dzekukurumidzira, kuchengetedza hupenyu nemidziyo.
Industrial Cooling Water Systems
Treaded pombi fittings anoshandiswa zvakanyanya mumaindasitiri ekutonhodza mvura masisitimu ekugadzirisa kuyerera kwemvura mukutsinhana kwekupisa uye shongwe dzekutonhora. Kugona kwavo kubata zvine mwero kudzvanywa uye kusiyanisa tembiricha kunoita kuti ive yakanakira iyi application. Ndakaona zvinoderedza uye michinjikwa ichishandiswa zvakanyanya kukwenenzvera kugovera mvura uye kuchengetedza mashandiro ehurongwa.
Iko kuchinjika kwezvigadziriso izvi zvinobvumira kugadzirisa kuri nyore uye kukwidziridzwa, kuve nechokwadi chekushanda kusingakanganiswe mune zvakakosha kutonhora maitiro.
Nekunzwisisa mashandisirwo akasiyana-siyana eiyo threaded pombi fittings, ndinogona kuonga kukosha kwavo mukuona kushanda uye kuvimbika kweakasiyana masisitimu. Kuchinja-chinja kwavo uye kuita kwavo kunoita kuti vave musimboti wezvivakwa zvemazuva ano.
Zvakanakira uye Zvakaipa zveThreaded Pipe Fittings
Zvakanakira
Yakarukwa pombi fittings inopa akati wandei mabhenefiti anoita ivo sarudzo yakakurumbira mupombi dzemvura uye maindasitiri masisitimu. Kutanga, kusununguka kwavo kwekuisa kunomira pachena. Ndakaona kuti zvigadziriso izvi hazvidi maturusi ehunyanzvi kana welding, izvo zvinorerutsa kuungana uye kuderedza mutengo wevashandi. Iyi ficha inoita kuti ive yakanakira mapurojekiti uko nguva uye bhajeti zvinonetsa zvakakosha.
Imwe bhenefiti ndeyekushandisazve kwavo. Kusiyana nekubatanidza mawelded, tambo dzakarukwa dzinogona kubviswa uye kushandiswa zvakare pasina kukuvadza mapaipi. Uku kuchinjika kunoratidza kukosha mumasisitimu anoda kugadziridzwa kazhinji kana kugadzirisa. Semuyenzaniso, mumaindasitiri ekutonhodza mvura masisitimu, ndakaona mafittings akaiswa tambo achishandiswazve kakawanda panguva yekusimudzira sisitimu, kuchengetedza zvese nguva nezviwanikwa.
Threaded fittings zvakare inokunda mune pakati-kudzvanywa maapplication. Kugona kwavo kugadzira yakachengeteka, inovuza-chiratidzo yekubatanidza inovimbisa kuvimbika mupombi dzekugara, maHVAC masisitimu, uye dzimwe nharaunda uko kudzvinyirira kwakanyanya kusiri kunetseka. Pamusoro pezvo, kuwanikwa kwavo mumhando dzakasiyana siyana, senge simbi isina tsvina nendarira, inobvumira kuenderana nemapombi akasiyana masisitimu.
Zano: Gara uchisarudza mafittings akagadzirwa kubva kucorrosion-resistant zvinhu kuti uwedzere kusimba nekuita.
Zvakaipa
Pasinei nekunakira kwavo, tambo dzepombi dzakaiswa dzine painogumira dzinofanirwa kutariswa. Kudzorwa kuyedzwa uye kuongororwa kwenhamba kwakaratidza zvipingamupinyi zvakati wandei, sezvinoratidzwa mutafura iri pazasi:
| Kukanganisa | Tsanangudzo |
|---|---|
| Kusagadzikana kuneta kukuvadza | Mathread fittings haafanire kushandiswa kune zvine njodzi zvinhu nekuda kwengozi iyi. |
| Leakage nekuda kwekukurumidza kupisa uye kudzvanywa shanduko | Kuchinja kamwe kamwe kunogona kukanganisa kutendeseka kwezvigadziriso. |
| Inoda kuwedzera chiteshi kana kutsemuka kubva pakuwedzera-kusimbisa | Kunyanya kuomesa kunogona kukonzera kukanganisa kwemaitiro. |
| Kuomerwa kutungamira mamwe mafittings ekujoinha | Izvi zvinogona kuomesa kuisa uye kugadzirisa. |
| Kusvibiswa kubva kumafuta anoshandiswa mukuvhara | Mafuta ekuzora anogona kusvibisa pombi system, zvichiunza njodzi. |
| Hazvina kukodzera kushandiswa kwepamusoro-soro | Threaded fittings hazvikurudzirwe kune yakakwirira-pressure masisitimu. |
| Hazvikurudzirwe munzvimbo dzinoora uye dzinoparadza kana kurodha | ASME B31.3 inopa zano pamusoro pekushandisa kwavo mumamiriro ezvinhu aya. |
Izvi zvinokanganisa zvinosimbisa kukosha kwekusarudza iyo yakakodzera yekushandiswa. Semuyenzaniso, ini ndinodzivirira kushandisa ma threaded fittings munzvimbo dzine high-pressure kana corrosive, sezvo kuita kwavo kungasasangana nechengetedzo mwero. Maitiro ekuisa akakodzera, akadai sekudzivirira kuomesa, anogona zvakare kudzikisira dzimwe dzenyaya idzi.
Nekunzwisisa zvese kusimba uye kusasimba kweakajairwa akarukwa pombi fittings, ndinogona kuita sarudzo dzine ruzivo dzinoita kuti system ishande uye kuchengetedzeka.
Maitiro eKusarudza Kurudyi Yakagadzirwa Pipe Kukodzera
Kusarudza iyo yakakodzera pombi yekumisikidza inoda kunyatsotarisisa zvinhu zvakati wandei. Sarudzo yega yega inokanganisa mashandiro ehurongwa, kusimba, uye kuchengeteka. Pazasi, ini ndinokutungamira kuburikidza neakakosha maficha ekuongorora.
Funga nezvePipe Material Kuenderana
Zvinhu zvekukodzera zvinofanira kuenderana nepombi uye mvura inotakura. Semuenzaniso, simbi isina tsvina inodzivisa ngura mumasisitimu emvura, nepo mhangura ichiita zvakanaka mukudziya-kupisa. Ini ndinogara ndichikurudzira kusarudza zvinhu zvinoramba kusvibiswa kunokonzerwa nemamiriro ekunze senge humidity kana kuratidzwa kwemakemikari.
Zano: Shandisa mafittings akagadzirwa nesimbi inokwenenzveka yekukandira pombi dzemvura, sezvo achisangana nezviyero zvakaita seBS EN 10242 uye ISO 49:1994 yekusimba uye kuita.
Ongorora Kumanikidza uye Kupisa Zvinodiwa
Mathread fittings anofanirwa kushingirira kudzvinyirira kwakanyanya uye tembiricha. Nekuda kwemamiriro ezvinhu, ini ndinovimba nedata rekuita kuti ndive nechokwadi chekuchengetedza uye kushanda zvakanaka.
| Standard | Tsanangudzo |
|---|---|
| BS EN 10242 | Dhizaini uye kuita zvinodiwa kune inogoneka cast iron. |
| ISO 49:1994 | Chiyero chepasi rose chekumanikidza/tembiricha zviyero. |
Semuyenzaniso, masimbi endarira anobata tembiricha inosvika 80°C, ukuwo masisitimu echitsinga angada mafittings akatemerwa 10 bar pa180°C. Gara uchitarisa machati ePT kuti ugadzirise zviyero zvekumanikidzwa kwekuchinja kwekushisa.
Sarudza Yakarurama Thread Type uye Saizi
Thread type uye saizi yakakosha pakubatana kwakachengeteka. NPT tambo, ine tapered dhizaini, inovimbisa kudzvanywa-kusimba chisimbiso. Saizi machati anobatsira kuenzanisa masisitimu kune pombi zviyero, kudzivirira kuvuza kana kusarongeka.
| Thread Type | Size | Kurume dhayamita (mm) | Dhiyamita yechikadzi (mm) |
|---|---|---|---|
| BSP | 1/8″ | 9.73 mm | 9.05 mm |
| BSP | 1/4″ | 13.16 mm | 12.1 mm |
| NPT | 1/8″ | 9.73 mm | 9.25 mm |
| NPT | 1/4″ | 13.46 mm | 12.85 mm |
Cherechedza: Tambo dzeBSP dzine 55° angle, ukuwo shinda dzeNPT dzine 60° taper. Sarudza zvichienderana nezvinodiwa nehurongwa hwako.
Ongorora Mamiriro Ekushandisa (semuenzaniso, Indoor vs. Kunze)
Zvakatipoteredza zvinhu zvakaita sekuchinja kwekushisa, kuratidzwa kweUV, uye humidity inokanganisa kuita kwakakodzera. Kune masisitimu ekunze, ini ndinofarira zvinhu zvisingaite ngura sesimbi kana simbi isina tsvina. Indoor masisitimu anowanzo bvumidza kuwedzera kuchinjika kwezvinhu, sekushandisa ndarira kana PVC.
Nekuongorora zvinhu izvi, unogona kusarudza akaomeswa pombi mafittings ayo anovimbisa kuvimbika, kuchengetedzeka, uye kugona muhurongwa hwako.
Zvekare zvakarukwa pombi fittings zvinoshanda sezvinhu zvakakosha mupombi uye maindasitiri masisitimu. Kuita kwavo kwakasiyana-siyana uye kuvimbika kunoita kuti zvikoshese pane zvakasiyana siyana zvekushandisa, kubva papombi dzekugara kusvika kumapombi emafuta. Ini ndinogara ndichikurudzira kuti uongorore zvinodiwa nesystem yako usati wasarudza mafittings. Izvi zvinovimbisa kuita kwakaringana, kuchengetedzeka, uye kusimba mupurojekiti yega yega.
FAQ
Ndezvipi zvinhu zvinonyanya kushandiswa pakugadzira pombi fittings?
Mamiriro epombi akaiswa shinda anowanzo kugadzirwa kubva kusimbi isina tsvina, ndarira, kabhoni simbi, uye inogadzika simbi yakakandwa. Chinhu chega chega chinokodzera maapplication anoenderana nekusimba uye kuenderana.
Ko tambo dzakaiswa pombi fittings dzinogona kubata high-pressure masisitimu?
Mathread fittings anoshanda zvakanyanya mune pakati nepakati-pressure masisitimu. Nezvekudzvanywa kwepamusoro-soro, ini ndinokurudzira kushandisa welded kana flanged yekubatanidza kuti iwedzere kuchengetedzwa uye kuvimbika.
Ini ndinodzivirira sei kuvuza mumapombi ane threaded fittings?
Ini ndinogara ndichishandisa tambo sealants seTeflon tepi kana pombi dope. Aya ma sealants anozadza mikaha pakati peshinda, kuve nechokwadi chekubatanidza, inovuza-chiratidzo.
Zano: Dzivisa kunyanya-kusimbisa mafittings kudzivirira kukuvara kweshinda kana kuputika.
Nguva yekutumira: Jun-04-2025