Yuav ua li cas tshem tawm cov yeeb nkab PVC
Thaum disassembling cov kav dej, peb kuj yuav tsum paub txog cov txheej txheem sib xws, tab sis txoj kev hloov cov kav dej nrog cov khoom sib txawv tsis zoo ib yam. Txhawm rau txo qhov kev puas tsuaj rau cov kav dej, peb yuav tsum xaiv txoj kev tsim nyog tshaj plaws los tua. Hauv qab no yog txoj kev siv cov kav dej disassembly.
1, pom ncaj qha, tab sis txoj kev no yuav ua rau cov yeeb nkab fittings puas, pom raws lub tee, thiab tom qab ntawd khawb cov yeeb nkab txuas nrog hauv qhov hluav taws xob, tee yeeb nkab thiab cov yeeb yam qub qub, kuj tseem siv tau ob zaug, tab sis lwm cov yeeb nkab tsis tuaj yeem ua tau. paub meej seb nws puas tuaj yeem siv tau.
2, raws li cov yam ntxwv ntawm thermal expansion thiab txias contraction ntawm cov yeeb nkab, cov kua nplaum yuav txo cov thermal viscosity, yog li muab cov kua nplaum kub kub rau hauv qhov chaw uas cov yeeb nkab fittings txuas rau ob peb feeb, thiab tom qab ntawd rub tawm ob lub yeeb nkab. fittings. Txoj kev no yuav haus dej kub ntau, tab sis nws yuav tsis ua rau cov yeeb nkab fittings puas, yog li nws tuaj yeem siv dua tom qab.
3. Txoj kev no zoo ib yam li qhov thib ob, tab sis nws yog los ntawm lub tshuab ziab plaub hau. Nco ntsoov tias qhov kub ntawm lub tshuab ziab plaub hau feem ntau qhia hauv zos, yog li piv nrog cov dej kub, cov nyhuv tsis zoo.
4. Txhuam cov kua nplaum PVC rau sab hauv phab ntsa ntawm cov yeeb nkab fittings, hlawv rau 10 vib nas this, thiab tom qab ntawd sai sai siv lub hau ntswj los rub tawm cov phab ntsa sab hauv, kom ob lub yeeb nkab fittings tuaj yeem sib cais, thiab cov yeeb nkab haum tuaj yeem ua tau. siv dua.