Dab tsi yog qhov zoo ntawm pvc hluav taws xob yeeb nkab?
1. Lub zog muaj zog tiv thaiv loj: Cov kav dej hnyav thiab nruab nrab tuaj yeem tiv taus lub zog siab, tuaj yeem ntsia tau rau hauv qhov qhib lossis zais rau hauv cov pob zeb, tsis ntshai ntawm compressive cracking. Cov yeeb nkab hnyav hnyav yog tshwj xeeb tshaj yog haum rau daim ntawv thov zais hauv cov pob zeb me thiab vibrated.
2. Kev tiv thaiv xeb thiab tiv thaiv kab tsuag: PVC hluav taws xob yeeb nkab tau zoo acid thiab alkali tsis kam, thiab tsis muaj cov yas ntim khoom, yog li tsis muaj kab tsuag thiab nas phom.
3. Lub nplaim hluav taws zoo rov ua tau zoo: PVC hluav taws xob hluav taws xob tuaj yeem tua nws tus kheej sai sai tom qab hlawv ntawm nplaim taws thiab tawm mus, kom thiaj li zam dhau qhov kev sib kis ntawm cov hluav taws; tib lub sijhawm, vim nws qhov kev ua haujlwm tsis zoo hloov cua sov, nws tuaj yeem tiv thaiv hluav taws xob hauv qhov xwm txheej ntawm qhov hluav taws kub ntev, kom ntseeg tau tias kev khiav haujlwm ntawm lub tshuab hluav taws xob, thiab pab txhawb kev khiav tawm.
4. Kev ua tau zoo rwb thaiv tsev: PVC hluav taws xob txuas tuaj yeem tiv qhov hluav taws xob siab yam tsis muaj qhov tawg, zoo tiv thaiv kev pheej hmoo ntawm kev txau thiab poob siab.
5. Kev tsim kho yooj yim: PVC txuas hluav taws xob yog lub teeb nyob hauv qhov hnyav, yooj yim los lis thiab nruab, yooj yim cuam tshuam; 32 hli yeeb nkab tsuas yog yuav tsum tau muab tso rau hauv lub luj tshib rau lub caij nplooj ntoo hlav, thiab tuaj yeem khoov ntawm txhua lub kaum sab xis ntawm chav tsev kub; Cov nplaum PVC tuaj yeem yooj yim txuas rau lub tes tsho thiab cov yeeb nkab fittings rau hauv cov qauv uas yuav tsum tau ua rau kev tsim kho.
