Kuisa CPVC valve inoita seyakapusa, asi imwe nzira yekudimbudzira inogona kutungamirira kune dambudziko hombe. Mubatanidzwa usina simba unogona kuputika nepakati pasi pekumanikidzwa, zvichikonzera kukuvara kukuru kwemvura uye basa rakarasika.

Kuti uise zvakanaka CPVC ball valve, unofanira kushandisa CPVC-specific primer uye solvent simenti. Maitiro acho anosanganisira kucheka pombi sikweya, kubvisa mupendero, priming ese ari maviri, kuisa simende, uye ipapo kusunda uye kubata chibatanidza zvakasimba kubvumira kemikari weld kuumba.

Iyi nzira ndeye chemistry, kwete glue chete. Nhanho imwe neimwe yakakosha pakugadzira mubatanidzwa wakasimba sepombi pachayo. Ichi ndicho chinhu chandinogara ndichisimbisa kana ndichitaura nevandinoshanda navo, saBudi, maneja wekutenga muIndonesia. Vatengi vake vanowanzo shandahurongwa hwemvura inopisakumahotera kana zvirimwa zveindasitiri. Munzvimbo idzodzo, kubatana kwakakundikana hakusi kungovuza; zviri anyaya yakakomba yekuchengetedza. Ngatiburitsei mibvunzo yakakosha kuti tive nechokwadi chekuisa kwako kwakachengeteka, kwakachengeteka, uye kwakavakirwa kugara.

Unobatanidza sei vharuvhu kuCPVC?

Iwe une valve yako uye pombi zvakagadzirira kuenda. Asi kushandisa nzira isiriyo kana zvinhu zvinogadzira chisungo chisina kusimba icho chinenge chakavimbiswa kukundikana nekufamba kwenguva.

Nzira yekutanga yekubatanidza vharuvhu kuCPVC pombi ndeye solvent welding. Izvi zvinoshandisa chaiyo CPVC primer uye simende kunyungudutsa kemikari uye kusanganisa nzvimbo dzepurasitiki, kugadzira imwe chete, isina musono, uye yekusingaperi inovuza-humbowo.

Funga nezvazvosolvent weldingsemusanganiswa wemakemikari chaiwo, kwete kungonamatira zvinhu zviviri pamwechete. Iyo yekutanga inotanga nekupfava uye kuchenesa kunze kweiyo pombi uye socket yemukati yevhavha. Zvadaro, theCPVC simende, inova musanganiswa wezvinonyungudutsa uye CPVC resin, inonyungudusa nzvimbo idzi. Paunoasundidzira pamwe chete, mapurasitiki akanyunguduka anoyerera ari mukati memumwe nemumwe. Sezvo zvinonyungudutsa zvinoputika, plastiki inoomesa zvakare kuita chidimbu chimwe chakasimba. Ichi ndicho chikonzero kushandisa iyo chaiyo, CPVC-chaiyo simende (kazhinji yero muruvara) haigone kutaurirana. Yenguva dzose PVC simende haishande paCPVC's akasiyana makemikari makeup, kunyanya pakupisa kwakanyanya. Nepo ma threaded ekubatanidza ariwo sarudzo, solvent welding ndiyo chiyero chechikonzero: inogadzira iyo yakasimba uye yakavimbika bond inogoneka.

CPVC haichashandiswi here?

Iwe unonzwa zvakawanda nezve inoshanduka PEX tubing mukuvaka kutsva. Izvi zvinogona kuita kuti ufunge kuti CPVC ndeyechinyakare, uye unonetseka nekuishandisa kupurojekiti yako.

CPVC ichiri kushandiswa uye isarudzo yepamusoro kune akawanda maapplication. Iyo inonyanya kutonga kune mitsara yemvura inopisa uye mumaindasitiri ezvigadziriso nekuda kweyepamusoro-tembiricha chiyero, makemikari kuramba, uye kuoma kwenguva refu, yakatwasuka.

Pfungwa iyoyoCPVCyakasakara ipfungwa isiriyo yakajairika. Musika wepombi dzemvura wakangokura kuti ubatanidze zvimwe zvinhu zvehunyanzvi.PEXyakanakisa kuchinjika kwayo, ichiita kuti ikurumidze kuisa munzvimbo dzakasimba dzine mashoma ekuisa. Nekudaro, CPVC ine mabhenefiti akasiyana anoichengeta yakakosha. Ini ndinokurukura izvi kazhinji naBudi, ane misika yeIndonesia ine kudiwa kukuru kwayo. CPVC yakanyanya kuomarara, saka hairegi pamusoro penguva refu uye inotaridzika zvakanaka mukuisa pachena. Iyo zvakare ine tembiricha yekupisa yebasa inosvika 200 ° F (93 ° C), iyo yakakwirira kupfuura yakawanda PEX. Izvi zvinoita kuti ive iyo inofarirwa zvinhu zvakawanda zvekutengesa mvura inopisa yekushandisa uye mitsara yekugadzira maindasitiri. Sarudzo haisi yekare vs. itsva; ndezvekutora chishandiso chakakodzera chebasa racho.

CPVC vs. PEX: Misiyano Yakakosha

Zvine basa here kuti ivhavhavha yebhora remvura yakaiswa sei?

Wagadzirira kuisa simende zvachose vharafu mupombi. Asi kana ukaiisa nekumashure, unogona kuvharisa netsaona chinhu chakakosha kana kuita kuti kugadzirisa kweramangwana kusaite.

Kune yakajairwa yechokwadi yemubatanidzwa bhora vharafu, iyo inoyerera nzira haikanganisi kugona kwayo kuvhara. Nekudaro, zvakakosha kuimisa kuitira kuti nzungu dzemubatanidzwa dziwanikwe, zvichibvumira muviri mukuru kuti ubviswe kushanda.

A bhora vharafundeimwe yeakapfava uye anoshanda mavharuvhu magadzirirwo. Bhora rinonamira chigaro chezasi, uye rinoshanda zvakaenzana zvisinei nekuti mvura irikuyerera ichibva kupi. Izvi zvinoita kuti ive "bi-directional." Izvi zvakasiyana nemavharuvhu akaita secheki mavharuvhu kana mavharuvhu eglobhu, ane museve wakajeka uye asingashande kana akaiswa kumashure. "Nzira" inonyanya kukosha kune achokwadi mubatanidzwa bhora vharafuseizvo zvatinogadzira paPntek inyaya yekuwana. Chinhu chose chechokwadi chemubatanidzwa dhizaini ndechekuti iwe unogona kusunungura mibatanidzwa uye kusimudza chikamu chepakati chevharuvhu kuti chigadziriswe kana kutsiva. Kana iwe ukaisa vharafu padhuze nemadziro kana imwe yakakodzera kwausingakwanise kushandura nzungu dzemubatanidzwa, unokunda zvachose mukana wayo mukuru.

Iwe unonamira sei CPVC bhora vharafu?

Iwe uri padanho rakanyanya kukosha: kugadzira kubatana kwekupedzisira. Kushandiswa kwesamende zvisina tsarukano kunogona kutungamirira kukudonhedza zvishoma nezvishoma, kwakavanda kana kuti kamwe kamwe, kukundikana kwenjodzi.

Kuti ubudirire kunama vharuvhu yeCPVC, unofanirwa kutevera nzira chaiyo: cheka pombi, bvisa kumucheto, shandisa CPVC primer, pfekedza nzvimbo mbiri neCPVC simende, sunda pamwe chete nekota kutendeuka, uye uibate zvakasimba kwemasekonzi makumi matatu.

Ngatifambe neizvi nhanho-ne-nhanho. Kuita izvi kunovimbisa kubatana kwakakwana nguva dzese.

1. Cheka & Chenesa:Cheka yako CPVC pombi seyakaenzana sezvinobvira. Shandisa mudziyo wekubvisa kana banga kuti ubvise chero maburrs kubva mukati nekunze kwepombi. Aya mabhura anogona kumisa pombi kubva pakugara zvizere.
2. Test Fit:Ita "yakaoma" kuti uone kuti pombi inoenda inenge 1/3 kusvika 2/3 yenzira inopinda muvharovha. Kana ikadzika pasi nyore nyore, iyo inokwana yakasununguka.
3. Prime:Isa jasi rakasununguka reCPVC yekutanga(kazhinji yepepuru kana orenji) kune kunze kwepombi kupera uye mukati mevhavha socket. Iyo primer inopfavisa plastiki uye yakakosha kune yakasimba weld.
4. Simende:Nepo iyo primer ichiri kunyorova, shandisa iyo kunyange layer yeCPVC simende (kazhinji yero) pamusoro penzvimbo dzakatarwa. Isa kune pombi kutanga, ipapo socket.
5. Unganidza uye Bata:Pakarepo sunda pombi muchigadziko nekota-turn. Bata chibatanidza zvakasimba panzvimbo kwemasekondi makumi matatu kudzivirira pombi kuti isasundire kumashure. Bvumira mubatanidzwa kuti urape zvizere maererano nemirairo yemugadziri we simende usati wamanikidza system.

Mhedziso

Kuisa zvakanaka aCPVC valvezvinoreva kushandisa primer chaiyo uye simende, kunyatsogadzirira pombi, uye kutevera nhanho dzekunyungudutsa dzakanyungudika. Izvi zvinogadzira hukama hwakavimbika, hunogara, husina kuvuza.