Njengenxalenye ebalulekileyo yezixhobo zokwakha iikhemikhali, umbhobho weplastiki wamkelwe ngokubanzi sisininzi sabasebenzisi somsebenzi waso ophezulu, ucoceko, ukukhusela kokusingqongileyo, kunye nokusetyenziswa okuphantsi komhlaba. Kukho imibhobho ye-piinage ye-phumela, imibhobho yokubonelela ngamanzi e-UPVC, imibhobho ye-Aluminium-yePlaythylene (PE) imibhobho yokuhambisa amanzi, njalo njalo. Intambo yemveliso ye-Pipe iqulunqeni inkqubo yolawulo, i-onser, intloko, iseta inkqubo yokupholisa, itrektara, isixhobo sokusika iplanethi, kunye nesakhelo sokutshisa.
Nalu uluhlu lomxholo:
Zithini iindidi zemigca yemveliso yombhobho?
Yintoni ekufuneka ithathelwe ingqalelo kumgca we-PPR ye-PPR?
Zithini iindidi zemigca yemveliso yombhobho?
Kukho imigca emibini yemveliso. Inye yi-PVC ye-PVC ye-PVC ye-PVC, eyayivelisa imibhobho ye-PVC njengezixhobo eziluhlaza, kubandakanya umbhobho wokuhambisa amanzi, umbhobho wokuhambisa amanzi, umbhobho wamanzi, ukhuselayo, njalo njalo. Omnye ngumsebenzi wemveliso ye-PE / PPP ye-PPR, eyindawo yemveliso enezixhobo ze-grawral equatwe nge-polyethylene kunye nePolypropylene. Le mibhobho isetyenziswa ngokubanzi kwinkqubo yokubonelela ngamanzi kunye nenkqubo yokuhamba kwishishini lokutya kunye nekhemikhali.
Yintoni ekufuneka ithathelwe ingqalelo kumgca we-PPR ye-PPR?
Iingxaki ezininzi kufuneka ziqwalaselwe xa usebenzisa imigca yemveliso yombhobho wemveliso yombhobho.
Eyokuqala lulawulo lwesayizi ebonakalayo. Ubungakanani obubonakalayo bubandakanya ikakhulu: ubukhulu becala, ububanzi bangaphandle, ubude, nangaphandle komjikelo. Ngexesha lokuvelisa, ukulawula ubukhulu be-Wall kunye nobubanzi obungaphandle kumda ongezantsi kunye nobunzima obungaphantsi kunye nobubanzi obungaphandle kumda ophezulu. Ngaphakathi kumgangatho ovumelekileyo ovumelekileyo, abavelisi be-Ping banokuba nendawo engaphezulu yokufumana ibhalansi phakathi komgangatho wemveliso kunye neendleko zokuvelisa, ukuhlangabezana neendleko.
Okwesibini kukuhambelana nokufana nokufa kunye nokubulala. Indlela yokugcina i-vacuum ifuna ukuba idayiti engaphakathi yokufa kufuneka ibe mkhulu kunobukhulu obungaphakathi bomkhono we-SIF, okukhokelela kumyinge othile, ukuze i-angle ethile ingenziwa phakathi kokutywinwa ngokukuko. Ukuba ubukhulu obungaphakathi bokufa iyafana neyabo se-SID Deeve 鈥? I-NBSP; naluphi na uhlengahlengiso luya kukhokelela ekutyhilekeni lwayo kwaye luchaphazele umgangatho wemibhobho. Umyinge ophezulu kakhulu uya kukhokelela kwi-action egqithisileyo yemibhobho. Kusenokubakho ukunyibilika komphezulu womhlaba.
Okwesithathu luhlengahlengiso lokufa. Ithiyori, ukufumana imibhobho enobungqingqwa bodonga, amaziko e-CORE, afe, kunye nokubulawa komkhono kufuneka ukuba kugcinwe umgca othe tye, kwaye ukucocwa kuya kulungiswa ngokulinganayo nangokungaqhelekanga. Nangona kunjalo, kwimveliso yokuvelisa, abavelisi be-Ping badla ngokuhlengahlengisa intlawulo yokufumana uhlengahlengiso lwe-bolts, kwaye i-feed yokufa iphezulu ihlala inkulu kune-fihlo laphantsi.
Ukususwa kwesithuthi kunye nokutshintsha kwe-die ngowesine. Xa uvelisa imibhobho yenkcazo eyahlukileyo, ngokucekeceke kunye nokufakwa endaweni yokufa kunye nokufa okuphezulu akunakuphepheka. Kungenxa yokuba le nkqubo yayingumsebenzi wencwadi, kulula ukungahoywa.
Elesihlanu luhlengahlengiso lobuphambuka obunzima obunzima. Uhlengahlengiso lobuqhetseba obunzima bokuphambuka zenziwa ikakhulu emhlabeni, ihlala ngeendlela ezimbini. Inye kukuhlengahlengisa ukucocwa kwabantu, kwaye enye kukuhlengahlengisa indawo ephezulu, esezantsi, ngasekhohlo, kunye nezikhundla ezifanelekileyo zokulala.
Ngokuphuhliswa okuqhubekayo kwemakethi, iimveliso ezingaphezulu nangaphezulu zifakwe kwimveliso, kwaye umgca wefayili weplasitiki uyakhula ngokuqhubekayo kwaye uphuculwe, ohambelana neemfuno zoYilo lwe-Acketiter kunye nobunjineli. Inqanaba lenkqubo liphuculwe, umgangatho wemveliso lukhuselekile kwaye luthembekile, kwaye ithemba lophuhliso liphela libanzi kakhulu. I-Suzhou Polysry Colysry Colysry Commer Country Commer Country Commer Country ithatha umgangatho njengenjongo ekhokelayo kunye nethemba lokwakha oomatshini bamazwe aphesheya, unokuzijonga kwicandelo lemveliso yeplastiki yeplastiki, unokujonga iimveliso zethu ezifanelekileyo.