Yazisa:
Ukudala izisombululo zomhlaba ezomeleleyo nezingapheliyo, abavelisi bahlala behlola iindlela ezintsha zokuqinisa imigangatho ye-PVC. Ubuchwephesha obunye obufumana udumo kukusetyenziswa kweI-scrims elula. Ifumaneka kwi-SARS eyahlukeneyo enje nge-3 * 3mm, 5 * 5mm kunye ne-10 * 10mm, ezi zembonakalo zibonelela ngamandla amakhulu kunye nozinzo kwimigangatho ye-PVC. Namhlanje, siya kuqhuba kwiHlabathi eliPhakamileyo lehlabathi le-PVC loMgangatho, ityhila izibonelelo kunye nokusetyenziswa kwe-skrim ezikhanyayo kwiimeko ezahlukeneyo.
1. Qinisekisa ukuqiniswa komgangatho wePVC:
I-PVC (i-polyvinyl chloride) imigangatho yaziwa ngokuqatha, ukufikeleleka kunye neemfuno zolondolozo olusezantsi. Nangona kunjalo, inkqubela phambili ikhokelele ekufumanekeni kweendlela zokokomeleza imigangatho ye-PVC, ukwandisa ukuqina, ukuxhathisa kunye nokusebenza ngokupheleleyo. Ukuqiniswa komgangatho we-PVC yenzelwe ukubonelela ngamandla ongezelelweyo okubambisa ukugcwala kwabantu, ifuthe kunye nokunxiba kunye nokukrazula ixesha. Ngokuqesha i-Skrim ekhanyayo, la magumbi anokuguqulwa abe ngumphezulu onamandla, oqinileyo onokukuhlisha ngokulula iindawo ezinobunzima.
2. Amandla okukhanya okukhanyayo:
I-Scrim Scrim sisixhobo esincinci esincinci, esilukiweyo esinokungenelwa kumgangatho we-PVC ngexesha lenkqubo yokwenziwa. Ezi scrim zenziwa ngeentsinga zepremiyamu ezo zenzeka ngendlela enqamlezileyo kwaye zenze njengoluhlu lwe-qirinta. Ngokubeka ngobuchule i-Skrim ngaphakathi kwe-PVC, umgangatho ufumana uzinzo olukhulu, ukumelana okukhulu kunye namandla amakhulu.
Esona sibonelelo siphambili sokusebenzisa i-Skrim ekhaphukhaphu ngamandla awo amahle. Nokuba ubukhulu becalaI-3 * 3mm, 5 * 5mm okanye i-10 * 10mm)Ezi zikram zisasaza i-rasses esetyenzisiweyo kumgangatho ngokulinganayo, ngaloo ndlela zinciphisa umngcipheko we-rock okanye iinyembezi. Oku kuqiniswa kungancedi nje ukugcina imbonakalo yoqobo yomgangatho, kodwa ikwaqinisekisa umphezulu okhuselekileyo nozenzileyo ngakumbi.
I-3. Ukusetyenziswa kwendwangu ye-coars elula kuyonga i-PVC:
a. Indawo yokuhlala:
Kwindawo yokuhlala, ngakumbi kwiindawo eziphakamileyo zendlela ezifana neendlela zokungena, ikhitshi kunye namagumbi aphilayo, umgangatho we-PVC waqiniswa kunye ne-Skrim ekhanyayo ibonelela ngokuqina okukhanyayo. Ezi scrims zithintela ukungabinakho ukubamba kwaye kukhusela iindawo ezivela kwizikrikhi ezibangelwa kukutsala ifanitshala enzima okanye ukuchitheka ngengozi. Banika abanini-makhaya uxolo lwengqondo yokwazi imigangatho yabo banokumelana neengqolo zobomi bemihla ngemihla.
b. Izithuba zorhwebo kunye nezamashishini:
I-scrims ezikhanyayo zisetyenziswa ngokubanzi kwiiseti zorhwebo kunye nezomzi mveliso apho imigangatho iphantsi kokusetyenziswa gadalala okungapheliyo kunye noxinzelelo oluqhubekayo. Ngokusebenzisa i-scrims eyahlukeneyo yokuqinisa imigangatho ye-PVC, amashishini anokuqinisekisa ukuba imigangatho ihlala ikwimo elungileyo kwaye uphephe ukulungiswa kwexabiso okanye ukutshintshwa. Amashishini anjengokhathalelo lwempilo, ukuthengisa, ukubuk 'iindwendwe kunye nokuvelisa izibonelelo kakhulu kule teknoloji yokuqiniswa komgangatho wePVC.
c. Izixhobo zeMidlalo nezoLimo:
Umgangatho we-PVC onekratshi olukhanyisekileyo luye lwangqinwa intakwamane kumaziko ezemidlalo nawomzimba apho umsebenzi onamandla omzimba wenzeka khona. Ezi scrim zivumela umgangatho ukuba afumane ifuthe kwaye unciphise ukubakho kokulimala. Uzinzo olongezelelekileyo olunikezwe yi-Scrim lunika iimbaleki kunye nenzondelelo yokuqina akukho mfuneko yokuba nexhala malunga nokutyibilika okanye ukubetha.
Ukuququmbela:
Ukubandakanya i-Skrim ekhanyayo kumgangatho we-PVC ngumdlalo wokuguqula umdlalo kwicandelo lokuqina nokhuseleko. Ngokuqinisa umgangatho we-PVC ngamanqaku e-scrims, abavelisi beze nezisombululo zokusebenza ezisebenza ngemimangaliso kwiindawo ezahlukeneyo zokuhlala, ezorhwebo kunye nezomzini. Ukusuka kwiinyawo ezinzima kanzima ukuxhathisa ifuthe kunye nokugcina uzinzo, umgangatho we-PVC onekratshi elikhanyayo libonelela ngendibaniselwano entle yobomi obumnandi kunye nokusebenza. Ke kwixesha elizayo xa ucinga ngokutsha okanye ukufaka umgangatho omtsha, khetha umgangatho we-PVC oqiniswe nge-Skrim ekhanyayo yokuqinisekisa ukugqitywa kwexesha.
IXESHA LOKUGQIBELA: Jun-27 ukuya ku-4023