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Chubhu yemhangura inoumbwa ne99.9% yemhangura yakachena uye zvinhu zvidiki zve alloying uye inosangana nezvinodiwa zveASTM. Inouya mumhando dzakaoma uye dzakapfava, izvi zvichireva kuti chubhu yakanyungudutswa kuti ipfave. Machubhu akaomarara akabatanidzwa ne capillary fittings. Mahombi anogona kubatanidzwa nenzira dzakasiyana-siyana, kusanganisira compression fittings uye flares. Ose anogadzirwa sezvimiro zvisina musono. Mapombi emhangura anoshandiswa mu pombi dzemvura, HVAC, firiji, medical gas delivery, compressed air systems uye cryogenic systems. Kuwedzera kumapombi emhangura akajairwa, mapombi e alloy akakosha anowanikwawo.
Mashoko ekushandisa mapaipi emhangura haawirirane zvakanyanya. Kana chigadzirwa chikaumbwa kuita coil, dzimwe nguva chinonzi copper tube nekuti chinowedzera kuchinjika uye kugona kukotama zvinhu zviri nyore. Asi musiyano uyu hausi musiyano unowanzoitwa kana kugamuchirwa. Pamusoro pezvo, mamwe mapaipi emhangura akasimba dzimwe nguva anonzi mapaipi emhangura. Kushandiswa kwemashoko aya kunogona kusiyana kubva kumutengesi kuenda kumutengesi.
Machubhu ese akafanana kunze kwekusiyana kweukobvu hwemadziro, nechubhu yeK ine madziro akakora uye nekudaro ndiyo ine simba repamusoro rekumanikidzwa. Machubhu aya anowanzo kuve madiki ne 1/8″ pane dhayamita yekunze uye anowanikwa muhukuru hwechubhu dzakatwasuka kubva pa 1/4″ kusvika 12″, ese ari maviri akadhonzwa (akaoma) uye akanyorova (akapfava). Machubhu maviri akakora emadziro anogonawo kumonerwa kusvika pa dhayamita ye 2″. Mhando nhatu idzi dzakaiswa mavara nemugadziri, girini yeK, bhuruu yeL, uye tsvuku yeM.
Mhando K naL dzakakodzera mabasa ane pressurized, akadai sekushandisa air compressors uye kuendeswa kwegasi rechisikigo neLPG (K yepasi pevhu, L yemukati). Mhando dzose nhatu dzakakodzera mvura yemumba (Rudzi M rwunofarirwa), kubata mafuta nemafuta emafuta (Rudzi L, rwunofarirwa), HVAC applications (Rudzi L, rwunofarirwa), vacuum units, nezvimwewo.
Mapombi ekubvisa mvura, marara uye maburi emhepo akatetepa uye ane dhigirii shoma. Anowanikwa muhukuru hwepakati kubva pa 1-1/4 kusvika 8 inches uye muyero ine ruvara rwakasiyana. Anowanikwa muhurefu hwakatwasuka hwakareba mamita makumi maviri, asi hurefu hupfupi hunowanzo chengetwa.
Machubhu anoshandiswa kutamisa magasi ekurapa imhando K kana kuti L ane zvinodiwa zvekuchenesa kwakakosha. Mafuta anoshandiswa kugadzira machubhu anofanira kubviswa kudzivirira kuti asatsve kana paine okisijeni uye kuti murwere ave neutano hwakanaka. Machubhu anowanzo vharwa uye kuvharwa mushure mekucheneswa uye kuputirwa ne nitrogen purge panguva yekuiswa.
Machubhu anoshandiswa pakutonhodza mhepo nekufiriji anotsanangurwa neOD chaiyo, izvo zvisingawanzoitiki muboka iri. Zviyero zvinotangira pa 3/8 kusvika 4-1/8 inches pakureba kwakatwasuka uye 1/8 kusvika 1-5/8 inches kuma coils. Zvese, machubhu aya ane kumanikidzwa kwakakwira kwedhayamita imwe chete.
Machubhu emhangura anowanikwa mumhando dzakasiyana dzema alloys ekushandisa zvakasiyana. Beryllium copper tubes inogona kusimba seyesimbi alloy tubes, uye kuramba kwayo kuneta kunoita kuti inyanye kubatsira mukushandiswa kwakasiyana, senge machubhu eBourdon. Copper-nickel alloy inodzivirira zvikuru ngura yemvura yegungwa, uye machubhu anowanzo shandiswa mukushandiswa kwemvura uko kuramba kukura kwebarnacle kuri kuwedzera bhenefiti. Cupro Nickel 90/10, 80/20 uye 70/30 mazita akajairika echinhu ichi. OFHC kana machubhu emhangura asina oxygen anonyanya kushandiswa kuma waveguides nezvimwe zvakadaro. Titanium clad copper tubes inogona kushandiswa mukushandiswa kwe corrosive heat exchanger.
Sezvambotaurwa, mapaipi emhangura anobatanidzwa zviri nyore uchishandisa nzira dzekudziisa dzakadai sekunamira nekuisa simbi. Kunyange zvazvo nzira idzi dzakakwana uye dziri nyore kushandisa dzakadai semvura yemumba, kudziisa kunoderedza kumanikidzwa kwayo. Kune nzira dzakasiyana siyana dzemuchina dziripo dzisingachinje hunhu hwepaipi. Idzi dzinosanganisira flare fittings, roll groove fittings, crimp fittings uye push fittings. Idzi nzira dzekubatanidza muchina dzinoshanda zvikuru mumamiriro ezvinhu apo kushandisa moto kana kudziyisa hakuna njodzi. Imwe mukana ndeyekuti dzimwe dzenzvimbo idzi dzemuchina dziri nyore kubvisa.
Imwe nzira, inoshandiswa mumamiriro ezvinhu apo matavi mazhinji anofanira kubuda mupombi huru imwe chete, ndeyekushandisa chishandiso chekuburitsa mvura kuti pave nepanobuda mvura zvakananga mupombi. Nzira iyi inoda kusungirirwa kwekubatanidza kwekupedzisira, asi haidi kushandiswa kwezvibatiso zvakawanda.
Chinyorwa chino chinopfupikisa mhando dzemapaipi emhangura. Kuti uwane rumwe ruzivo nezvezvimwe zvigadzirwa, ndapota tarisa mamwe magwara edu kana shanyira Thomas Supplier Discovery Platform kuti uwane manyuko angangowanikwa kana kuti uone ruzivo rwechigadzirwa chaicho.
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