Mapulogalamu ogwiritsira ntchito PVC

Kuti apange mapaipi oyendetsa madzi m'zaka zapitazo, mitundu yambiri ya mapaipi idagwiritsidwa ntchito. Kawirikawiri kunali konkrete kapena mapepala a zitsulo, zowonjezera zowonjezera. Pakali pano, makamaka otchuka ndi kusokoneza mapaipi a PVC. Kodi nkhaniyi ndikugwira ntchito ndi chiyani?

Mapulogalamu ogwiritsira ntchito PVC: Kupindulitsa kwa ntchito

Polyvinyl chloride ndi polymer imene imagwiritsidwa ntchito popanga ndi kumanga. Nkhaniyi imadziwika ndi mikhalidwe yodalirika komanso yowonjezera komanso zochepa zolakwika. Kugwiritsira ntchito kwakukulu kwa mankhwalawa kuchokera ku chinthu ichi ndi chifukwa chakuti kulibe vuto kwa thanzi laumunthu. Mukakwiya, nkhaniyi siili ndi mpweya woipa, sizotentha, ndipo kugwira nawo ntchito, kumakhala kosangalatsa. Ena mwa omwe akukonzekera akufunikira kugwiritsa ntchito mapepala a PVC osungira madzi, omwe amawakonda kwambiri zopangidwa kuchokera ku zipangizo zachikhalidwe. Izi ndi chifukwa cha ubwino wambiri:

- mphamvu yochuluka, komanso nthawi yokwanira yogwira ntchito;

- kulemera kolemera, komwe kumapangitsa kuti kukhale kosavuta kuwatsitsa, komanso kukhazikitsa;

- kugwirizana ndi njira yophweka, osasowa kugula zida zapadera;

- Kukula kwakukulu kwa chikoka cha malo oopsa, ultraviolet ndi kutentha;

- Kupambana bwino, komanso mwayi wodziyeretsa;

- PVC yamapope (150mm m'mimba mwake) imakhala yocheperapo mobwerezabwereza kusiyana ndi chitoliro chofanana chachitsulo.

Ubwino winanso ndi wakuti atatha kuika, palibe zodzitetezera kapena chitetezo china choonjezera chotsutsana ndi zinthu zosiyanasiyana zakunja. Kukhalapo kwa klorini m'mapangidwe a maatomu kumapangitsa kudzidzidzimutsa pakakhala moto, ndipo izi zimapangitsa kuthetsa moto mofulumira.

Kusuta PVC mapaipi: mitundu

Makampaniwa amapanga magulu angapo a zinthu zoterezi. Mungathe kutchula mitundu yosiyanasiyana:

- kuganizira za kukhazikitsidwa kwa machitidwe mkati mwa malo;

- cholinga chogwiritsiridwa ntchito kunja kwa nyumba ndi zomangamanga;

- omwe angagwiritsidwe ntchito pogwiritsa ntchito makonzedwe okhwima.

Zojambula

Gawo loyamba la ntchito likufuna kupanga ntchito yowonjezera. Kuti muchite izi, muwerenge chiwerengero cha mapepala omwe angapangidwe. Nambala iyi imatsimikiziridwa mwa kuwerengera malo otulutsira madzi. Kawirikawiri ndalama zimenezi zimaphatikizapo kuvikira khitchini, kusamba kapena kusamba, chimbudzi, besamba mu bafa, makina ochapira ndi kutsuka mbale. Malo onse otaya madzi amafunika kugwiritsa ntchito tee ya oblique. Pankhaniyi, sikuyenera kugwiritsa ntchito molunjika, chifukwa izi zingakhudzire kufulumira kwa kayendetsedwe ka madzi. Pambuyo pake, kutalika kwa mapaipi ndiyeso, zomwe mungagwiritse ntchito tepiyi.

Kugwirizana kwa zinthuzo kumapangidwira muzitsulo. Ngati mumagwiritsa ntchito PVC 250 mm (diameter) yaipi yosakaniza, ndiye kuti tiyi yonse ikhale yoyenera.