Hosi Yotulutsa Mphira Hosi Yopangira Madzi Yamakampani Yopangira Madzi Ndi Madzi Osawononga

Paipi yotulutsa madzi a rabara imakhala ndi magawo atatu, chubu chamkati, cholimbitsa ndi chophimba. Chubu chamkati chimayamwa SBR. Chifukwa chake chimakhala ndi kukana kutentha ndi ukalamba. Pomwe zigawo ziwiri za ulusi zimapangitsa kuti payipi isavutike. Kupatula apo, zimapangitsa payipi kukhala yosinthasintha. Pomwe chivundikirocho chimakhala ndi kukana kwabwino kwa kukwawa komanso nyengo.

Paipi yotulutsira madzi a rabara ndi yoyenera kugwiritsidwa ntchito movutikira. Mwachitsanzo, ndi yabwino kugwiritsidwa ntchito m'migodi ndi m'migodi. Poyerekeza ndi paipi yamadzi ya PVC, imakhala ndi nthawi yayitali yogwira ntchito. Choyamba, chivundikirocho chimayamwa rabara yovunda. Kenako chimaipangitsa kukhala yoyenera kugwiritsidwa ntchito movutikira. Kupatula apo, imatha kukana ozone ndi oxidant. Chinthu china chachikulu ndichakuti paipi yotulutsira madzi ya rabara imatha kukhala yosinthasintha ngakhale nyengo yozizira. Chifukwa chake imatha kupindikanso. Koma paipi ya PVC imasinthasintha kwambiri kutentha kochepa. Kuphatikiza apo, paipi yamadzi ya PVC idzakhala yofooka. Chifukwa chake imakhala ndi chiopsezo chachikulu cha kusweka. Ngakhale simuyenera kuda nkhawa ndi paipi ya rabara.

M'dzanja lina, payipi yotulutsa madzi ya rabara imatha kupirira kutentha kwambiri. Chifukwa chake imatha kusamutsa madzi otentha. Koma payipi ya pulasitiki singathe. Kupatula apo, kuthamanga kwa ntchito ndi kwakukulu kuposa payipi ya PVC. Ngakhale ikhoza kukhala mipiringidzo 10. Kupatula payipi yamadzi wamba, tikukupatsani imodzi yolimba kwambiri. Itha kugwira ntchito pa mipiringidzo 20 ndipo ndi yoyenera kugwiritsidwa ntchito kwambiri. Koma siyoyenera kusamutsa madzi kutali.