Umbhobho wePVCs zisetyenziswa ngokubanzi kwiindawo zezolimo kwizicelo ezahlukeneyo ezifana nokunkcenkceshela, ukutshiza, kunye nokudlulisa amanzi kunye neekhemikhali. Ukuqina kwala mibhobho kubalulekile ekusebenzeni kwawo kunye nobomi obude kwiindawo ezifuna ukulima. Ukuqonda izinto ezinegalelo ekuzinzeni kweImibhobho yePVCkubalulekile kumafama kunye neengcali kwezolimo ukwenza izigqibo ezinolwazi malunga nokusetyenziswa kwazo.
Enye yezinto eziphambili ezimisela ukuqina kweUmbhobho wePVCs kwizicwangciso zezolimo ngumgangatho wezinto ezisetyenziselwa ukwakhiwa kwazo. Izinto ezikumgangatho ophezulu zePVC ezineengqimba zokuqinisa eziqinileyo zinokumelana nobunzima bemisebenzi yezolimo, kubandakanywa ukuvezwa kwelanga, iimeko zemozulu ezinzima, kunye nokunxibelelana neekhemikhali kunye nezichumisi. Umgangatho ophantsiUmbhobho wePVCs baqhelene kakhulu nokwehla nokusilela, okukhokelela ekunyukeni kweendleko zokulondolozwa kunye nokutshintshwa kwamafama.
Ukongeza kumgangatho wezinto eziphathekayo, ukuyila kunye nokwakhiwa kweUmbhobho wePVCs zidlala indima ebalulekileyo ekomeleleni kwazo. Imibhobho enomgangatho wangaphakathi ogudileyo ayinakukwazi ukuvaleka kunye nokwakhiwa kobutyobo, iqinisekisa ukuhamba kwamanzi okuhambelanayo kunye nokunciphisa umngcipheko wokuvaleka. Ngaphezu koko, imibhobho enolwakhiwo oluqinileyo, oluguquguqukayo ayinakwenzeka ukuba i-kink okanye iphule phantsi koxinzelelo, inika ukusebenza okuthembekileyo kwizicelo zezolimo.
Ukugcinwa ngokufanelekileyo kunye nokugcinwa kunegalelo ekomelezeni kweUmbhobho wePVCs. Ukuhlolwa rhoqo kweempawu zokuguga kunye nokukrazula, njengokuqhekeka, ukuqhawuka, okanye amaqhuma, kunokunceda ukuchonga imiba enokubakho ngaphambi kokuba inyuke ibe yingxaki enkulu. UkugcinaUmbhobho wePVCs kude nelanga elithe ngqo kunye namaqondo obushushu aphezulu kunokuthintela ukuthotywa kwangaphambili kwezinto, ukwandisa ubomi babo kunye nokuqinisekisa ukusebenza okufanayo kwintsimi.
Ngaphaya koko, ukuqonda ukuhambelana kweUmbhobho wePVCIikhemikhali ezahlukeneyo kunye nezichumisi ezisetyenziswa kwimisebenzi yezolimo zibalulekile ekuthinteleni ukuhla kweekhemikhali kunye nokonakala kwemibhobho. Ukukhetha imibhobho eyenzelwe ngokukodwa ukuxhathisa imichiza abaza kudibana nayo inokwandisa kakhulu ukuqina kwayo kwaye ithintele umonakalo obiza kakhulu.
Abalimi kunye neengcali kwezolimo banokuzuza ngokukhethaUmbhobho wePVCI-UV-resistant, njengoko ukukhanya kwelanga ixesha elide kunokwenza buthathaka izinto kwaye kunciphise ubomi bemibhobho. I-UV-resistantUmbhobho wePVCs ziyilelwe ukumelana neziphumo eziyingozi zokukhanya kwelanga, zizenza zilungele ukusetyenziswa kwezolimo zangaphandle.
Ixesha lokuposa: Jul-13-2024