Izinzisi zeKhowudi yeLead
Isiqinisi se-lead sisongezelelo esiguquguqukayo esidibanisa iipropati ezininzi eziluncedo, nto leyo eyenza ukuba ibe lukhetho olufunwayo kumashishini ahlukeneyo. Uzinzo lwayo oluphezulu lobushushu luqinisekisa ukuthembeka kwesakhiwo kunye nokusebenza kweemveliso ze-PVC nokuba ziphantsi kweemeko zobushushu obuphezulu. Ukuthambisa kwesiqinisi kwenza kube lula ukucutshungulwa kakuhle ngexesha lokwenziwa, nto leyo ephucula ukusebenza kakuhle kweenkqubo zemveliso.
Enye inzuzo ebalulekileyo ikukumelana kwayo nemozulu okumangalisayo. Xa iimveliso zePVC zichatshazelwa ziimeko ezahlukeneyo zendalo, isizinzisi se-lead siqinisekisa ukuba zigcina iimpawu zazo zomzimba kunye nenkangeleko yazo, nto leyo ezenza zilungele ukusetyenziswa ngaphakathi nangaphandle.
Ngaphezu koko, i-lead stabilizer inika lula indlela yokwenza engenathuli, nto leyo eyenza kube lula kwaye kukhuseleke ukuyiphatha ngexesha lokuvelisa. Ukusebenza kwayo ngeendlela ezininzi kunye nokuguquguquka kwayo kwenza ukuba ifaneleke kwiintlobo ngeentlobo zezicelo, nto leyo enegalelo ekusetyenzisweni kwayo ngokubanzi kumashishini ahlukeneyo.
Ngexesha lokucubungula i-PVC, isizinzisi se-lead sidlala indima ebalulekileyo ekuqinisekiseni ukuba izinto zinyibilika ngokulinganayo nangokungaguquguqukiyo. Oku kukhuthaza ukucubungula okusebenzayo nokusebenzayo, okubangela iimveliso ezikumgangatho ophezulu ezisebenza ngokuthembekileyo.
| Into | Umxholo wePb% | IcetyisiweIdosi (i-PHR) | Isicelo |
| TP-01 | 38-42 | 3.5-4.5 | Iiprofayili zePVC |
| TP-02 | 38-42 | 5-6 | Iingcingo kunye neentambo zePVC |
| TP-03 | 36.5-39.5 | 3-4 | Izixhobo zePVC |
| TP-04 | 29.5-32.5 | 4.5-5.5 | Iipayipi ze-PVC ezirhabaxa |
| TP-05 | 30.5-33.5 | 4-5 | Iibhodi zePVC |
| TP-06 | 23.5-26.5 | 4-5 | Iipayipi eziqinileyo zePVC |
Ukongeza, ukusetyenziswa kwesiqinisi se-lead kuphucula ukumelana nokuguga kweemveliso ze-PVC, kwandisa ubomi bazo benkonzo kunye nokuqina kwazo. Amandla esiqinisi okuphucula ukukhanya komphezulu okongeza ukukhanga okubonakalayo kwiimveliso zokugqibela, okwenza zibe nomtsalane ngakumbi kubathengi.
Kubalulekile ukuqaphela ukuba isizinzisi se-lead kufuneka sisetyenziswe ngamanyathelo okhuseleko afanelekileyo ukuthintela naziphi na iingozi zempilo kunye nokusingqongileyo ezinxulumene neekhompawundi ezisekelwe kwi-lead. Ngenxa yoko, abavelisi kufuneka balandele izikhokelo kunye nemigaqo yoshishino ukuqinisekisa ukusetyenziswa ngokukhuselekileyo nangokufanelekileyo kwesi sithako.
Ukuqukumbela, isizinzisi se-lead sineenzuzo ezahlukeneyo, ukusuka ekuzinzeni kobushushu kunye nokuthamba ukuya ekumelaneni nemozulu kunye nokuphucula ukukhazimla komphezulu. Ukungabi nothuli kunye nemisebenzi emininzi, kunye nokusebenza kakuhle, kuyenza ibe yinto exabisekileyo ekucutshungulweni kwe-PVC. Nangona kunjalo, kubalulekile ukubeka phambili ukhuseleko kunye nokuthobela imigaqo xa usebenzisa izizinzisi ezisekelwe kwi-lead ukuqinisekisa impilo-ntle yabathengi kunye nokusingqongileyo.
Ububanzi besicelo
