Kunyangwe zvakadaroPVCndiyo pombi isiri yesimbi inonyanya kushandiswa pasi rose, PPR (Polypropylene Random Copolymer) ndiyo pombi yakajairika munzvimbo dzakawanda dzepasi rose. PPR joint haisi simende yePVC, asi inodziiswa nechishandiso chakakosha chekubatanidza uye inonyungudutswa kuita yese. Kana yakagadzirwa nemazvo nemidziyo yakakodzera, PPR joint haizombodonhedzi mvura.

Pisa chishandiso chekubatanidza uye gadzirira pombi

1

Isa soketi yakakodzera pachishandiso chekubatanidza.PPRZvishandiso zvekunamira zvinouya nemapaya ezvigadziko zvechirume nezvechikadzi zvehukuru hwakasiyana, zvinoenderana nedhayamita yepombi yePPR yakajairika. Saka, kana uri kushandisa pombi yePPR ine dhayamita ye50 mm (2.0 inches), sarudza machira maviri emaoko akanyorwa 50 mm.

Zvishandiso zvekubatanidza zvinobatwa nemaoko zvinogona kubataPPRmapaipi ane hurefu hwe16 kusvika 63 mm (0.63 kusvika 2.48 inches), nepo mabhenji emhando yepamusoro achigona kubata mapaipi ane hurefu hwe110 mm (4.3 inches).
Unogona kuwana mhando dzakasiyana dzezvishandiso zvePPR fusion online, nemitengo inotangira pamadhora ekuAmerica makumi mashanu kusvika pamadhora ekuAmerica mazana mashanu.

2
Isa chishandiso chekubatanidza kuti utange kupisa soketi. Mazhinji maturusi ekubatanidza anobatanidzirwa musoketi ye110v yakajairwa. Chishandiso chinotanga kupisa ipapo ipapo, kana kuti ungafanira kuvhura switch yemagetsi. Mamodheru akasiyana, asi zvinogona kutora maminetsi mashoma kuti chishandiso chipise soketi kusvika patembiricha inodiwa. [3]
Chenjererai zvikuru pakushandisa chishandiso che thermal fusion uye iva nechokwadi chekuti munhu wese ari munzvimbo iyi anoziva kuti chiri kuyerera uye chiri kupisa. Tembiricha yesoketi inodarika 250 °C (482 °F) uye inogona kukonzera kutsva kwakanyanya.

3
Cheka pombi kuti iite urefu nekucheka kwakapfava uye kwakachena. Kana chishandiso chekubatanidza chapiswa, shandisa chishandiso chinoshanda kuratidza nekucheka pombi kusvika pakureba kunodiwa kuti uwane kucheka kwakachena kwakatarisana neshaft. Mazhinji maturusi ekubatanidza ane macutter etrigger kana clamp pipe. Kana zvikashandiswa zvinoenderana nemirairo, izvi zvinogadzira kucheka kwakapfava, kwakafanana muPPR, uko kwakakodzera kwazvo kubatanidza welding. [4]
Mapaipi ePPR anogonawo kuchekwa nemasaha akasiyana-siyana emaoko kana masaha emagetsi kana machira emapaipi ane mavhiri. Zvisinei, iva nechokwadi chekuti kucheka kwacho kwakatsetseka uye kwakaenzana sezvinobvira, uye shandisa sandpaper diki kubvisa maburi ese.

4
Chenesa zvikamu zvePPR nejira uye chimbuzi chinokurudzirwa. Kit yako yekushandisa fusion tool inogona kukurudzira kana kutosanganisira chimbuzi chaicho chePPR tube. Tevedzera mirairo yekushandisa chimbuzi ichi kunze kwepombi uye mukati mezvishandiso zvinofanirwa kubatanidzwa. Rega zvidimbu zviome kwenguva yakati. [5]
Kana usingazive kuti ndeipi mhando yemuchina wekuchenesa wekushandisa, ndapota taura nemugadziri wemudziyo wekubatanidza.

5
Maka kudzika kwewelding pamucheto wekubatanidza pombi. Seti yako yezvishandiso zvekubatanidza inogona kuuya netemplate yekutarisa kudzika kwakakodzera kweweld pamapombi ePPR ane dhayamita dzakasiyana. Shandisa penzura kuratidza pombi zvinoenderana.
Neimwe nzira, unogona kuisa tepi yekuyera mufitting yauri kushandisa (senge 90-degree elbow fitting) kusvika yasvika pamucheto mufitting. Bvisa 1 mm (0.039 inch) kubva pakuyera uku kwehudzamu woiisa sehudzamu hwekunamira papombi.

6
Simbisa kuti chishandiso chekubatanidza chanyatsopisa. Mazhinji maturusi ekubatanidza ane chiratidziro chinokuudza kana chishandiso chanyatsopisa uye chagadzirira. Tembiricha inotarirwa inowanzova 260 °C (500 °F).
Kana mudziyo wako wekubatanidza usina chiratidzo chekupisa, unogona kushandisa probe kana infrared thermometer kuti uverenge tembiricha iri pasoketi.
Unogona zvakare kutenga tsvimbo dzinoratidza tembiricha (semuenzaniso Tempilstik) muzvitoro zvinotengesa zvinhu zvekunamira. Sarudza matanda ehuni anonyunguduka pa260 °C (500 °F) wobva wabata rimwe pasoketi yega yega.