Imibhobho Polypropylene amanzi abandayo kunye namanzi ashushu: ngumvelisi, ngobubanzi, GOST

indawo elisemagqabini Imibhobho ephakathi yentsimbi ezivelileyo amanqaku ezenziwe ngelaphu polymeric. Oku kusebenza ngokukodwa ukuba netyhubhu ezinepolypropylene elungiselelwe kubanda zombini kunye namanzi ashushu. Yakhiwa ezinepolypropylene "copolymer Random". Ngoncedo lwabo kunokwenzeka ukuze kuxhotyiswe inkqubo ixesha elide ngaphandle sizixhalabise ngengqibelelo yalo mbhobho kulo msebenzi.

Kungani ukhethe ezinepolypropylene

Ezi imibhobho bayakwazi ukuba bangenele uxinzelelo, egqalwa ukuba womnatha isiqu eqhelekileyo, kwaye lobushushu bafikelela degrees 95. Kulo flow rhoqo zigcinwe. Kwakhona, iimveliso ezifana baye sesichengeni degrees 110 ngexesha ukuhla lobushushu elifutshane. Ukuba ukhetha ukusebenzisa imibhobho ezinepolypropylene amanzi abandayo, unako ukubala kwinto yokuba izinto neGauteng ayitshintshanga, nto leyo ehambisana ne ipropati ukwandisa kunye ulwelo zibambene. Emva thawing, imveliso emva kwindawo yayo yokuqala. imibhobho yamanzi olu hlobo zisetyenziselwa enikezela amanzi, nto leyo itshiswa kumaqondo ezibalulekileyo, bevela kwibhoyila okanye boilers combi.

Imihlobo wesizalo ezinepolypropylene

Ukukhetha imveliso ezinepolypropylene, ungakhetha enye iintlobo ezintathu. PN10 abbreviation ibonisa ukuba phambi kwakho - kwemibhobho ezinepolypropylene yamanzi abandayo. Xa udibana imveliso enombhalo PN20, ke khumbula ukuba ukusetyenziswa kwemibhobho ezinepolypropylene enjalo amanzi ashushu nabandayo kucetyiswa ziingcali.

Le Ukrainian lunee ntlobo ngentla kufuneka bayakwazi ukwandisa kumlinganiselo zokuqala yomgama xa kumbandela ukuba iqondo lobushushu ephakamileyo. Ngenxa yesi sizathu, umsebenzi kwezimilo usebenzisa iimveliso ezinjalo kufuneka kwenziwa izixhobo ezahlukeneyo uhambisa isekela kunye compensators. Ukuba ukhangela njengogwali Polypropylene amanzi abandayo, ungakwazi ukuphuma-ngakumbi iimveliso, ezisetyenziswa kwiinkqubo ukufudumeza. Kubalulekile ukuqwalasela inkalo yayo, apho ubunakho ngaphantsi umxhelo zobude xa phantsi lobushushu degrees 60. Kulo mzekelo, i uthelekiso lwenziwa uthe ezisemgangathweni iimveliso iimpawu ahambelanayo eboniswe ngasentla.

Imibhobho ubukhulu ezinepolypropylene

Ukuba ukhetha ukusebenzisa imibhobho ezinepolypropylene amanzi ashushu, amanzi lwasekhaya zibandakanya ukukhethwa ngobubanzi, bona abo bangekamkeli kule ndawo kunayo yonke. Esi ukusebenza ngowe-20, 25 no-32 iimilimitha. Inkqubo yokukhetha kufuneka ithathele ingqalelo sangqa esatsiba solder, efumanekayo, kwakunye noko iza kusetyenziswa emsebenzini. ngobubanzi Kukho na omise-40 ukuya 90, yaye nyathelo athandwa umbhobho lomhlaba i yi-110 mm. Noko ke, umbono ngelotha umgangatho ukuze zinezihlomelo ezinjalo. Iingcali Siyaleza ukuqala ukuba zifumane i intsimbi ngelotha uze kuphela bangadlulela Ukukhethwa kwemibhobho efanelekileyo yamanzi ubukhulu okanye ukufudumeza.

Umgangatho ngokungqinelana ne GOST 52134-2003

Imibhobho Polypropylene sobonelelo amanzi abandayo, le ngobubanzi zazo kuxoxwa ngasentla, zenziwe ngohlobo GOST. Phakathi iimpawu eziphambili ezi mveliso zibe ezichongiweyo ezikhabhathini elide. Nangona kunjalo, le meko waphawula kuphela kwimeko apho ibithuthwa, ukugcinwa kunye nofakelo olwenziwe ngokomthetho.

Ngoko ke, ezi mveliso banako ukukhonza isiqingatha senkulungwane. Oku kusebenza iinkqubo amanzi ashushu, ngoxa yombhobho, leyo ohambisa amanzi abandayo, nobuhlala kwekhulu leminyaka. ukwanda elifutshane elide kwamaqondo obushushu kunye noxinzelelo ngexesha elifanayo phantse akanako ukuchaphazela lokugcinwa kweemveliso.

Ukuba ukhetha i imibhobho ezinepolypropylene amanzi abandayo, leyo ochaziweyo ubukhulu ngasentla, qiniseka ukuba izixhobo zoqhagamshelwano ngamanzi enziwa ngokuthobela ngokupheleleyo kunye nemigangatho yesizwe. Oku kubonisa ukuba ulwelo ifikelela ihlambulukile yabathengi, ivumba, ukungcola kunye izinto eziyingozi. Umphezulu engaphakathi asiyonto medium omhle imbonakalo iidiphozithi umhlwa. Ngenxa yoko, i-sangqa engaphakathi akukho lincitshiswe ngexesha lomsebenzi.

umsindo ayengena

Kukhethiwe iimveliso ezifana kwakhona ngenxa yokuba banikwe iimpawu ezibalaseleyo isandi-ukufunxa. Oku kuyinyaniso ngakumbi, kuba ngexesha ukuthuthwa kwamanzi kunye njengesipholisi ingxolo zenzeka. Polypropylene kuhle nako ukumelana ukuzibaxa kuxinzelelo kunye obushushu. Akukho amafu phezu imibhobho kwenzeka izinto isisekelo conductivity thermal ephantsi. Imibhobho Polypropylene amanzi abandayo, nto leyo okhankanywe kwinqaku Standard, kuba ubunzima ephantsi, okwenza ukuba izithuthi, umthwalo kunye ekwehliseni lula.

umsebenzi wofakelo ingaqhuba iye ngaphandle izixhobo zokwakha ezongezelelweyo, kule meko iya kufuneka kuphela abantu ababini. imisebenzi ufakelo zenziwa kweli xesha lifutshane kangangoko, ukuba akhokele ngaphezu kunoogxa yesinyithi.

Khetha umenzi lemibhobho ezinepolypropylene

Ukuba ugqiba ukuba ukhethe imibhobho Polypropylene amanzi ashushu nabandayo, umvelisi ngexesha elinye kufuneka kusoloko kuthathelwa ingqalelo. Wefatherm Well, umzekelo, inkqubo iimveliso ezinepolypropylene, leyo ziveliswa kwi-mveliso eJamani. Umenzi German benzela emarikeni iimveliso ezinepolypropylene, leyo kuba nodonga ogudileyo yangaphakathi luqinisekisa ilahleko xi encinci.

Uluhlu olubanzi lwezilinganisi loqhakamshelwano imibhobho, ungenza Oku kungadityaniswa iinkqubo nezinye lomenzi wayo. I welding etywiniweyo, kwaye kuthatha isixa ubuncinane ixesha processing kunye sokwehlisa elandelayo.

Alternative umenzi isiJamani "Aquatherm GmbH"

Ukuba ugqiba ukuba bathenge imibhobho ezinepolypropylene amanzi abandayo / ashushu, kunokwenzeka ukuba ukukhetha iimveliso ngasentla umenzi. Le nkampani ihamba phambili ekwenziweni iiplastiki. imibhobho ezinjalo zisetyenziswa ngendlela ebanzi uluhlu ubushushu, ezifana amalungiselelo ayimfuneko yesanda zokufudumeza, ukufudumeza, iinkqubo umoya, amanzi kunye nokucinywa umlilo.

iinkampani ezinye

Enye inkampani ebizwa Faser uvelisa imibhobho ngobubanzi ezisuka 20 ukuya ngemilimitha 250. Bona luqiniswe kwimicu zeglasi kwaye zisetyenziswa kwiinkqubo apho lobushushu kufika kumgomo we 95. Xa lemarike nezinto ezifanelekileyo inokufumaneka Stabi umbhobho umenzi. Kwinkqubo imveliso, ukuba luqiniswe i-aluminiyam tubing, kwaye ubukhulu yabo isusela ukusuka milimitha-16 ukuya 110.