Qhov twg yuav tsum tau pvc hoses? Kev siv kwv yees li cas?
Txhawm rau kom nkag siab txog kev siv lub hose, peb paub cov khoom yam ntxwv ntawm pvc hose. Cov yam ntxwv ntawm pvc hose yog raws li nram no:
1. Qhov zoo ntawm PVC hose yog lub teeb, PVC lub cev pob txha ib feem (cov khoom siv tav) thiab cov khoom muag muag yog txhua yam pob tshab, thiab qhov nruab nrab ntawm cov yeeb nkab yog qhov tseeb ntawm ib nrais muag thaum siv hauv kev ua liaj ua teb thiab kev lag luam.
Qhov thib ob, qhov zoo tshaj qhov kub thiab txias tsis kam ntawm PVC nqaij nyug tendon yeeb nkab yog unmatched los ntawm lwm yam yeeb nkab khoom.
Thib peb, huab cua tiv thaiv zoo heev, thiab nws tsis cuam tshuam los ntawm txhua lub caij nplooj ntoos hlav, lub caij ntuj sov, caij nplooj zeeg thiab lub caij ntuj no.
Plaub, lub vojvoog dabtsi yog khoov me me, khoov ywj siab (4-nti raj khoov vojvoog 40cm).
Thib tsib, lub siab tsis zoo yog qhov zoo, thiab PVC nqaij nyug leeg tsis muaj qhov tshwm sim ntawm deflation, tawg, delamination thiab lwm yam.
Kev siv cov pvc yas hose: dej muab thiab tso dej nruab nrab rau kev ua liaj ua teb, hav zoov thiab tsiaj txhu, cov kav dej hauv av rau kev tsim kho vaj tse, cov khoom siv cov kav dej rau cov dej xa hauv cov vaj tsev engineering, thiab cov kav dej rau cov chaw zov me nyuam zaub ntsuab. PVC yas hose tsis yog tsuas yog xav tau rau kev lag luam thiab kev ua liaj ua teb, tab sis kuj tsis yog qhov tseem ceeb rau kev siv hauv tsev. Nws muaj ntau yam kev siv thiab yog ib qho khoom siv sib kis tsis tau rau kev xa dej.
