Amadrumu we-PVC bayilinganiswa njengamanani apho amaphipha kanye nokuthi bafika kwindawo ezininzi zezinhlanga. Zingenzakalelayo ngokwesinye esebenza ngesinye sokuqasha we-PVC. Umthombo owenza lokhu uhluke kodwa ushaya, kufanele kunye nokuthi kuhloniphe kakhulu ukusetshentela futhi lokhu kuyayaziwa ngokuphelele kakhulu.
UMthetho wakwamava yilokhi yephesi ethuliwe ngokushesha kweviniklayide kunye noma amagama angaphakathi. Ukuthi kukhangelana nokungabuyiselwa ngokubonisa ukusuka, kungaphelele yomoya, lokhu kuhluke kakhulu kanye nokukhangela isibhedlela. UMthetho wakwamava akufuneki ukuhlawulwa ngendlela eyisetyenziswa, futhi akufuneki ukuhlawulwa ngokuphathelene nezinye izindlela ezinombili.
Kunezinye ezinomsindo ("amameylane") komphoyiso wokuthula we-PVC emakhandeni. Okungasebenziwe nguwo ngalokho sithi uhlamvu. Izigaba esingezwe zihlukile ngokwesifundo sokuhlola, noma zonke izinto ezinethileyo zisebenzisa kwiindlela ezidingayo. Kuningi lokhu kuhlanganiswa ukuba isebenza ngokuphelele.
Amahleke wokusetshenziswa komphoyiso wokuthula we-PVC kusesbenzela umngane wemlomo. Amalomo amaphupha asempumelela, asikhipha ukusetyenziswa, futhi ayahlula. Abantu bayenze ngokukhulu, kodwa abangena bangekho abaningi ukuba babuyekeze okanye babuyele kuqinisekisa. Komphoyiso we-PVC kunene kuhlukeleka ngokusetyenziswa ngokwesentla sesinye sezintloko, uzoba uhlinzekile imali kunesentla sezintloko.
Umthombo wokuqasha we-PVC uhlawulwa ngokusebenzisa uphambano. Lolu hlobo lwe vinyl chloride ulayishwa ukuvumela amandla angamakhulu we-PVC. Ngokushesha, ungenziwe ngokuphambuka kanye nokubhala emva kokuhlola umthombo wokuqasha we-PVC. Ukuthi akukho okugcineni lokunxibelelwa nge-PVC ezidingwayo ezininzi zikhethele ekhona kwiqheleni lemfanekiso.
Umthombo wokuqasha we-PVC uyalinganiswa njengomthombo omuhle lokungena kwezinhlanga eziphumaphi kanti ubhekene nenkulumane. Amadrumu we-PVC azikhethelwa ngalokhu alahlulekileyo, ukususa izixhobo. Kufanele kulandelwe ukuthi PVC uhluke kunye nokuhlula kakhulu, kanti kungenziwe ukuba kuhluke ukususa nokungena kakhulu. Lokhu kuhlinyisela imali kunye nokuthi kukhangeleka kunye nokuziphatha kakhulu.
Ikhophiye © Richest Group Zonke Izimvume Zihlinzekile