Ndiyenera kuchita chiyani ngati thumba lapunduka?

(1) Ngati n’njopunduka pang’ono, mungagwiritse ntchito nyuzipepala zotayidwa kuti mudzaze thumbalo kuti likhale lodzaza, kapena kuyala nsalu yofewa yoyera pamalo athyathyathya, ikani chikwamacho pang’onopang’ono, ndipo mugwiritseni ntchito Pamene kulemera kwatsinikiridwa. , maonekedwe oyambirira a thumba akhoza kubwezeretsedwa.

(2) Ngati pali vuto lalikulu la deformation, ndiye kuti thumba liyenera kutumizidwa ku kauntala yapadera kapena bungwe lokonzekera lachitatu.Chifukwa chithandizo chamkati chamtundu wa thumba lokhazikika chikhoza kuonongeka, katswiri wokonza zinthu zachikopa ayenera kumasula thumbalo kwathunthu, kusintha kapena kukonza chothandizira chamkati, ndikubwezeretsanso thumba lachikopa ku dzenje loyambirira, mzere woyambirira, ndi waya woyambirira. njira.

(3) Ngati thumba ndi lopunduka ndi limodzi ndi kuvala kwambiri kapena zokopa, m`pofunika kuchita kwambiri kukonza pa chikopa cha thumba, ndipo ngakhale kusintha mtundu wa thumba mu milandu kwambiri.

Njira zodzitetezera pakugwiritsa ntchito thumba:

1. Osadzaza kwambiri.Ngati pali zinthu zambiri zodzaza ndipo malo amkati akuphwanyidwa kwambiri, zopangirazo zidzapwetekedwa mtima ndikuphulika.

2. Osapaka kwambiri kapena kuyatsa padzuwa.Zinthu zachikopa za thumba zimakhala ndi mlingo winawake wa elasticity, monga kupaka ndi kutulutsa dzuwa kuwononga ntchito ya zopangira.Ngati zopangira zidawonongeka, thumba limataya kuwala kwake ndikupita panjira yosiyidwa.

Kusamalira thumba:

1. Malo oyikapo ayenera kukhala olondola.M'malo achinyezi komanso otentha, zitha kuwononga thumba.Pokhapokha pamalo abwino komanso ozizira, thumba lidzasungidwa kwathunthu.Komanso simuyiyika pafupi ndi khitchini, kuti musatenge utsi wamafuta.

2. Samalirani njira yoyeretsera.Mosasamala kanthu kuti thumbalo silinagwiritsidwe ntchito kapena lonyamulidwa nthawi zambiri, lidzakhala lodetsedwa ndi fumbi kapena lodetsedwa ndi zinthu za ulusi.Panthawi imeneyi, muyenera kupukuta ndi nsalu m'malo mouviika m'madzi.Chifukwa chapadera cha zipangizo, musanagwiritse ntchito, muyenera kuwerenga mosamala buku losungiramo zinthu, makamaka matumba okwera mtengo, ndipo musalowe m'madzi mosavuta.