NyangwePVCndiyo inonyanya kuzivikanwa isiri-metallic pombi munyika, PPR (Polypropylene Random Copolymer) ndiyo yakajairwa pombi zvinhu mune dzimwe nzvimbo dzakawanda dzepasi.Mubatanidzwa wePPR hausi wePVC simende, asi unodziiswa neakakosha fusion chishandiso uye inonyungudika kuita yese.Kana yakagadzirwa nemazvo nemidziyo yakakodzera, iyo PPR yakabatana haife yakadonha.

Pisa mudziyo wekusanganisa uye gadzira pombi

1

Isa saizi yakakodzera socket pane fusion chishandiso.ZvizhinjiPPRwelding maturusi anouya nepeya dzechirume nechikadzi zvigadziko zvehukuru hwakasiyana, izvo zvinoenderana neyakajairika PPR pombi madhayamita.Saka, kana uri kushandisa PPR pombi ine dhayamita ye50 mm (2.0 inches), sarudza maviri emaoko akaiswa 50 mm.

Maturusi ekubatanidza anobatwa nemaoko anogona kazhinji kubataPPRmapaipi kubva pa16 kusvika 63 mm (0.63 kusvika 2.48 inches), nepo mabhenji modhi anogona kubata mapaipi angangoita 110 mm (4.3 inches).
Unogona kuwana mhando dzakasiyana dzePPR fusion zvishandiso pamhepo, nemitengo inotangira paUS$50 kusvika kudarika US$500.

2
Isa iyo fusion chishandiso kuti utange kudziyisa socket.Mazhinji maturusi ekubatanidza anopinza mune yakajairwa 110v socket.Chishandiso chinotanga kupisa nekukasira, kana kuti ungangobatidza switch yemagetsi.Mienzaniso inosiyana, asi zvinogona kutora maminetsi mashoma kuti mudziyo upise socket kusvika kune inodiwa tembiricha.[3]
Ngwarira zvakanyanya paunenge uchishandisa thermal fusion chishandiso uye ita shuwa kuti munhu wese ari munharaunda anoziva kuti iri kushanda uye inopisa.Tembiricha yesoketi inodarika 250 °C (482 °F) uye inogona kukonzera kupisa kwakanyanya.

3
Cheka pombi kuti irebe nekucheka kwakatsetseka, kwakachena.Kana iyo fusion chishandiso ichidziya, shandisa chishandiso chinoshanda chekumaka uye kucheka pombi kusvika paurefu hunodiwa kuti uwane yakachena yakachekwa perpendicular kune shaft.Mazhinji fusion maturusi seti akashongedzerwa ne trigger kana clamp pombi cutters.Kana yakashandiswa zvinoenderana nemirairo, izvi zvinogadzira yakatsetseka, yunifomu yakachekwa muPPR, iyo yakakodzera kwazvo fusion welding.[4]
Mapombi ePPR anogonawo kutemwa nemasaha akasiyana-siyana emaoko kana masaha emagetsi kana kucheka pombi dzine mavhiri.Nekudaro, ita shuwa kuti kucheka kwakatsetseka uye kunyangwe sezvinobvira, uye shandisa yakanaka sandpaper kubvisa maburrs ese.

4
Geza zvikamu zvePPR nemucheka uye yakakurudzirwa yekuchenesa.Yako fusion chishandiso kit inogona kukurudzira kana kutobatanidza chaiyo yekuchenesa yePPR tubing.Tevera mirairo yekushandisa iyi yekuchenesa kunze kwepombi uye mukati mezvigadziriso kuti zvibatanidzwe.Rega zvimedu zviome kwechinguva.[5]
Kana iwe usingazive kuti ndeipi mhando yekuchenesa yekushandisa, ndapota taura nemugadziri weiyo fusion chishandiso.

5
Maka kudzika kwewelding panoperera pombi yekubatanidza.Yenyu yekubatanidza mudziyo inogona kuuya netemplate yekumaka iyo yakakodzera weld kudzika paPPR mapaipi emadhayamita akasiyana.Shandisa penzura kumaka chubhu zvinoenderana.
Neimwe nzira, unogona kupinza tepi chiyero mufitting yauri kushandisa (senge 90-degree elbow fitting) kusvika yarovera kadiki mufitting.Bvisa 1 mm (0.039 inch) kubva pakuyera uku uye womaka sehudzamu hwe weld papombi.

6
Simbisa kuti fusion tool yakanyatsodziya.Maturusi mazhinji efusion ane chiratidziro chinokuudza kana chishandiso chadziya uye chagadzirira.Iyo tembiricha yakanangwa kazhinji i260 °C (500 °F).
Kana mudziyo wako wekusanganisa usina tembiricha yekuratidzira, unogona kushandisa probe kana infrared thermometer kuverenga tembiricha pane socket.
Iwe unogona zvakare kutenga tembiricha inotaridza tsvimbo (eg Tempilstik) muzvitoro zvewelding.Sarudza matanda anonyunguduka pa 260 °C (500 °F) uye bata imwe pane yega yega.