Ubungakanani bokulinganisa
Ubungakanani bombhobho we-PVC chard id od ngaphakathi kobubanzi bangaphandle Njengoko kukhankanyiwe kwiposti yebhlog yangaphambili malunga nobubanzi bangaphandle bombhobho we-PVC, umbhobho we-PVC kunye nezixhobo zinobukhulu obuqhelekileyo kusetyenziswa inkqubo eqhelekileyo. Ngale ndlela, zonke iindawo ezinobukhulu obufanayo egameni ziya kuhambelana. Umzekelo, zonke izixhobo ze-1″ ziya kungena kumbhobho we-1″. Oku kubonakala kulula ngokwaneleyo, akunjalo? Nantsi inxalenye edidayo: Ububanzi bangaphandle (OD) bombhobho we-PVC bukhulu kunobungakanani obukwigama lawo. Oku kuthetha ukuba umbhobho we-PVC we-intshi e-1 unobubanzi bangaphandle obungaphezulu kwe-intshi e-1, kwaye izixhobo ze-PVC ze-intshi e-1 zinobubanzi bangaphandle obukhulu kunombhobho.

Eyona nto ibalulekileyo xa usebenza ngeepayipi zePVC kunye nee-fittings bubungakanani obuqhelekileyo. Ii-fittings ze-1″ ziya kufakelwa kwipayipi ye-1″, nokuba yiShedyuli 40 okanye ye-80. Ngoko ke, nangona i-socket fitting ye-1″ inomngxuma obanzi kune-1″, iya kungena kwipayipi ye-1″ kuba ububanzi bangaphandle baloo mbhobho bukhulu kune-1″.

Ngamanye amaxesha ungathanda ukusebenzisa izixhobo zePVC ezineepayipi ezingezizo zePVC. Kule meko, ubungakanani obuqhelekileyo abubalulekanga njengobubanzi bangaphandle bombhobho owusebenzisayo. Ziyahambelana logama nje ububanzi bangaphandle bombhobho bufana nobubanzi bangaphakathi (ID) bombhobho owufakayo. Nangona kunjalo, izixhobo ze-1″ kunye neepayipi zentsimbi yekhabhoni ze-1″ zisenokungahambelani kuba zinobukhulu obuqhelekileyo. Soloko usenza uphando lwakho ngaphambi kokuba uchithe imali kwiindawo ezinokuthi zingahambelani!

Cofa apha ukuze ufunde okungakumbi malunga nobubanzi bangaphandle bePVC.

Iintlobo zePVC End kunye neeAdhesives
Ngaphandle kwento yokuncamathelisa, umbhobho wePVC kunye nezinto ezifakelwayo ziya kubanjwa ndawonye ngokuqinileyo. Nangona kunjalo, aziyi kubamba manzi. Ukuba uza kudlulisa naluphi na ulwelo kwiipayipi zakho, kufuneka uqinisekise ukuba akukho kuvuza. Kukho iindlela ezimbalwa ezahlukeneyo zokwenza oku, kwaye indlela oyikhethayo iya kuxhomekeka kwinto odibanisa kuyo.

Imibhobho yePVCngokubanzi azinazo iziphelo ezinemisonto. Esi sesinye sezizathu zokuba uninzi lwezixhobo zePVC zibe neziphelo ezityibilikayo. Igama elithi “Slide” kwiPVC alithethi ukuba uqhagamshelo luya kutyibilika, lithetha ukuba uqhagamshelo luya kutyibilika ngqo kumbhobho. Xa umbhobho ufakwa kwindawo yokutyibilika, uqhagamshelo lunokubonakala luqinile, kodwa ukuze udlulise naluphi na uhlobo lolwelo, kufuneka luvalwe. Isamente yePVC iyawuvala umbhobho ngokubopha inxalenye yombhobho kwenye inxalenye yeplastiki ngeekhemikhali. Ukuze ugcine izixhobo ezityibilikayo zivaliwe, uya kufuna iprimer yePVC kunye nesamente yePVC. Iprimer ithambisa ingaphakathi lofakelo ukulungiselela ukunamathela, ngelixa isamente igcina iziqwenga ezibini ziqinile.

Izinto ezifakelwe imisonto kufuneka zivalwe ngendlela eyahlukileyo. Eyona nto iphambili abantu abasebenzisa iindawo ezifakelwe imisonto kukuba zinokususwa ukuba kuyimfuneko. Isamente yePVC incamathisela imibhobho kunye, ngoko ke ukuba isetyenziswa kwijoyinti efakelwe imisonto, iya kudala isitywino, kodwa imisonto ayizukusebenza. Indlela entle yokuvala iindawo ezifakelwe imisonto kwaye iqhubeke isebenza kukusebenzisa iteyipu yokutywina imisonto yePTFE. Yisongele nje kwintambo yesilisa amaxesha ambalwa kwaye iya kugcina uqhagamshelo luvaliwe kwaye luthanjiswe. Izinto ezifakelwe imisonto zisenokukhululwa ukuba ufuna ukubuyela kuloo joyinti ukuze ilungiswe.

Ngaba ufuna ukufunda ngazo zonke iintlobo ezahlukeneyo zeesiphelo zePVC kunye noqhagamshelo? Cofa apha ukuze ufunde okungakumbi malunga neentlobo zeesiphelo zePVC.

Izixhobo zefenitshala kunye nezixhobo zesiqhelo
Abathengi bethu bahlala besibuza, “Yintoni umahluko phakathi kwezinto ezifakelwa kwifenitshala kunye nezinto ezifakelwa rhoqo?” Impendulo ilula: izinto zethu ezifakelwa kwifenitshala azinazo iiprinti zomenzi okanye iibhakhowudi. Zimhlophe okanye zimnyama kwaye azinanto iprintiweyo kuzo. Oku kuzenza zilungele ukusetyenziswa apho imibhobho ibonakala khona, nokuba isetyenziselwa ifenitshala okanye ayisetyenziselwanga. Ubukhulu bufana nezinto ezifakelwa rhoqo. Umzekelo, zombini izinto ezifakelwa kwifenitshala ezi-1″ kunye nezinto ezifakelwa rhoqo ezi-1″ zinokufakwa kumbhobho we-1″. Ngaphezu koko, zihlala ixesha elide njengezinye izinto zethu ezifakelwa kwiPVC.

Cofa apha ukuze ufunde okungakumbi malunga nemibhobho kunye nezixhobo zethu zefanitshala.

Izixhobo zePipe zePVC– Inkcazo kunye nezicelo
Apha ngezantsi kukho uluhlu lwezinye zezona zixhobo zePVC zisetyenziswa kakhulu. Ingxelo nganye iqulethe inkcazo yesixhobo kunye nokusetyenziswa kwaso okunokwenzeka kunye nokusetyenziswa kwaso. Ukuze ufumane ulwazi oluthe kratya ngezi zixhobo, ndwendwela amaphepha azo emveliso. Kubalulekile ukukhumbula ukuba isixhobo ngasinye sineendlela ezininzi zokusetyenziswa kwaso, ngoko ke gcina loo nto engqondweni xa uthenga izixhobo.

I-Tie
A I-tie yePVCyindibaniselwano eneziphelo ezintathu; ezimbini zisemgceni othe tye kwaye enye isecaleni, kwi-engile ye-90-degree. I-Tee ivumela umgca ukuba wahlulwe ube yimigca emibini eyahlukeneyo enonxibelelwano lwe-90 degrees. Ukongeza, i-tee inokudibanisa iingcingo ezimbini kwintambo enye ephambili. Zikwasetyenziswa rhoqo kwizakhiwo ze-PVC. I-Tee yindawo ehambelanayo kakhulu kwaye yenye yezona zinto zisetyenziswa kakhulu kwimibhobho. Uninzi lwee-tee zineziphelo zesokhethi ezityibilikayo, kodwa iinguqulelo ezinemisonto nazo ziyafumaneka.