Njengenye yezinto ezisetyenziswa kakhulu kwimibhobho,Umbhobho wePVCyaziwa ngokuba namandla kakhulu kwaye ihlala ixesha elide. Enyanisweni, iipayipi zePVC zinokuhlala malunga neminyaka eli-100. Kakade ke, kukho izinto ezahlukeneyo ezimisela ukuba umbhobho othile wePVC uya kuhlala ixesha elingakanani, kuquka ukuba ubekwe phi kwaye ufakwe njani. Iindaba ezimnandi zezokuba kukho izinto ezimbalwa onokuzenza ukukhusela umbhobho wakho wePVC kwaye uthintele ukuba ungonakali.

I-PVC iza kuhlala ixesha elingakanani?

Iipayipi zePolyvinyl chloride (PVC) zaqaliswa ngeminyaka yoo-1960 njengendlela eyahlukileyo kwezinye izixhobo zokufaka iipayipi ezazikho ngelo xesha. Ezi pipes zintsha zingabizi kakhulu nezihlala ixesha elide zathandwa ngokukhawuleza kwaye ziseluhlobo lwepayipi olusetyenziswa kakhulu kwiintambo zokuhambisa amanzi. Nangona ixesha lokuphila kweepayipi zePVC liqikelelwa ukuba limalunga neminyaka eli-100, ixesha lokuphila elichanekileyo alaziwa njengoko iipayipi zePVC bezingekho ixesha elide kangako.

Kakade ke, ubomi bendalo beepayipi zePVC (njengezethu) buxhomekeke ekusetyenzisweni kwazo kunye nezinye izinto. Kweli nqaku, siza kujonga indlela iPVC enokuba buthathaka okanye yonakale ngayo, kunye nendlela enokunceda ngayo ukuthintela ukubola nokwandisa ubomi bePVC ekhayeni lakho.

Ukuvezwa lilanga kunokonakalisa imibhobho yePVC
Enye yezona zinto ziyingozi kakhuluImibhobho yePVCkukuvezwa lilanga. I-PVC ebaleka emhlabeni ize ivezwe lilanga iya kubola ngokukhawuleza kunesiqhelo. Imitha ye-ultraviolet evela elangeni inokonakalisa ulwakhiwo lwento ye-PVC, iyenze ibe buthathaka kwaye ibe buthathaka.

Kukho iindlela zokukhusela iinkqubo zemibhobho yePVC—kwanezo kufuneka zihambe ngaphezu komhlaba. Eyona ndlela ilungileyo yokwenza oku kukupenda umbhobho okanye ukubonelela ngesigqubuthelo sombhobho ovezwe ngaphandle. Abavelisi bePVC bacebisa ukusebenzisa umbala omncinci wepeyinti yelatex ekhanyayo ukukhusela nayiphi na imibhobho evezwe ngaphandle. Oku kuya kuthintela naluphi na utshintsho lombala wemibhobho ekuchatshazelweni lilanga kwaye kuya kunceda ukuba ihlale yomelele kwaye iqinile. Kukwacetyiswa ukuba xa uthenga umbhobho wePVC, uwuthenge kumthengisi onjengePVC Fittings Online, egcina umbhobho kwindawo yokugcina impahla egqunyiweyo ukuze ungachatshazelwa lilanga eliyingozi de uwuthenge.

Ukuqhekeka kunye nomonakalo wemozulu we-PVC engaphantsi komhlaba
Ukukhanya kwelanga akuyi kuba yingxaki kwiinkqubo zemibhobho yePVC egqunyiweyo, kodwa inkunkuma, ukuhamba komhlaba, kunye nobushushu bokuqandisa kunokubangela ingxaki. Inkunkuma kunye namatye avela kwimibhobho esemhlabeni anokubangela ukungqubana okunokonakalisa imibhobho yePVC. Kwakhona, kwiimeko zemozulu apho kwenzeka khona amaqondo obushushu okuqandisa, imibhobho yePVC inokuba sengozini. Xa umhlaba uqandisa kwaye unyibilika, kubangela ukuba umhlaba ushukume, unciphe kwaye wande, nto leyo enokwenzakalisa inkqubo yemibhobho. Nangona iPVC iguquguquka ngakumbi kunezinye izinto, isenendawo yokuphuka, kwaye kudla ngokuba kukuhamba komhlaba okubangela ukuba ingaphumeleli.

Ngethamsanqa, kukho iindlela ezilungileyo zokunciphisa umngcipheko wokonakala kwemibhobho yePVC engaphantsi komhlaba kunye neenkqubo zemibhobho. Okokuqala, kubalulekile ukususa inkunkuma kunye namatye amaninzi kangangoko kunokwenzeka emhlabeni apho inkqubo yemibhobho ikhoyo. Nokuba ngumakhi owenza umsebenzi, okanye wena njengomninimzi, kubalulekile ukuba umhlaba ungabi namatye kunye nenkunkuma kangangoko kunokwenzeka. Oku kunokuthetha ukususa umhlaba onamatye uze uwutshintshe ngesanti. Enye indlela efanelekileyo ekufuneka uyikhumbule kukuba imibhobho yePVC kufuneka ifakwe ubuncinane inyawo okanye ezimbini phantsi komhlaba ukuthintela umonakalo ovela kwimijikelo yokuqandisa.

Ukufakelwa nokusetyenziswa okungafanelekanga kukhokelela ekungasebenzi kakuhle kwePVC
Itini yesamente ye-Oatey ecacileyo ye-PVC enelebheli emdaka ekhanyayo

Ukuba inkqubo yemibhobho yePVC ayicwangciswanga kwaye ayifakwanga ngokufanelekileyo, inokukhokelela ekungasebenzini kwenkqubo. Ngokucacileyo, oku kuyinyani kuyo nayiphi na uhlobo lwenkqubo yemibhobho. Enye yeempazamo eziqhelekileyo xa kufakwa iinkqubo zemibhobho yePVC kukusebenzisa isamente yePVC eninzi okanye encinci kakhulu (apha) ukuncamathisela imibhobho kwiindawo zokufakelwa. Ngenxa yokuba iPVC yinto enamaxolo, isamente eninzi kakhulu inokubangela ukuba yonakale. Ngokwahlukileyo koko, xa kusetyenziswa isamente encinci kakhulu, idala ukubopha okubuthathaka okunokuvuza okanye kuqhekeke.

Enye ingxaki enokuvela xaImibhobho yePVCIinkqubo ezifakelwe ngendlela engafanelekanga zibizwa ngokuba “kukufakwa okufutshane”. Xa le mpazamo isenzeka, kungenxa yokuba umntu uye wasilela ukutyhala umbhobho ukuya kwindawo yokufaka. Oku kunokukhokelela kwizikhewu, ezinokukhokelela ekuvuzeni nasekuqokeleleni kwezinto ezingcolisayo ezinokungena kumjelo wamanzi.

Ukuthintela iingxaki zokufakelwa, kubalulekile ukususa nayiphi na inkunkuma, ii-burrs, okanye nantoni na enokubangela ukuba intsalela iqokeleleke ngaphambi kokufakwa. Imiphetho yombhobho wePVC kufuneka igude kangangoko ukuze kuqhagamshelwe ngokupheleleyo kwaye kudityaniswe kakuhle nesamente. Ukongeza, kubalulekile ukuqwalasela izinga lokuhamba kwamanzi xa inkqubo isebenza - ingakumbi kwiinkqubo zokunkcenkceshela. Ukusebenzisa ubungakanani obufanelekileyo bombhobho kumjelo wamanzi ocetywayo kuya kunceda ukuthintela ukuwohloka.

Amandla ombhobho wePVC
Umbhobho we-PVC sisixhobo esifanelekileyo kwiiprojekthi ezininzi zasekhaya, kubandakanya imibhobho kunye nokunkcenkceshela, kwaye waziwa ngokuqina kwayo, ukomelela, ukuqina, ukuthembeka, kunye nokufikeleleka kwayo. Nangona kunjalo, njengayo nayiphi na enye into yokufakelwa imibhobho, kufuneka ifakwe kwaye igcinwe ngokufanelekileyo ukuze isebenze ngokufanelekileyo kwixesha elifutshane nelide. Ulwazi olungentla lwenzelwe ukukunceda uqinisekise ukuba iprojekthi yakho yokufakelwa imibhobho ye-PVC iya kuhlala ixesha elide njengoko uyidinga.