Thaum muas HDPE trenchless yeeb nkab, zoo los ua ntej.Qee tus neeg saib cov xim ntawm cov yeeb nkab PE kom paub qhov txawv ntawm cov yeeb nkab.Qhov tseeb, hais txog cov xim ntawm cov kav dej PE, qee cov neeg hais tias liab yog qhov zoo, qee cov neeg hais tias dawb yog qhov zoo, thiab qee cov neeg hais tias dub yog qhov tseeb.Qhov tseeb, xim tsis muaj dab tsi ua rau qhov zoo ntawm PE yeeb nkab.
Xim teeb meem ntawm HDPE trenchless yeeb nkab
Feem ntau dub, lwm yam xim tuaj yeem sib tham los ntawm ob tog.Txawm hais tias dub, dawb lossis liab, cov hlab ntawm cov xim sib txawv yog qhov tshwm sim ntawm kev ntxiv cov xim sib txawv masterbatches, tsis hais qhov zoo.Lub hom phiaj ntawm qhov no yog txhawm rau tiv thaiv cov kab mob los ntawm kev loj hlob hauv lub raj tshuaj ntsuam xyuas vim qhov kis ntawm lub teeb.
Qee lub sij hawm txhawm rau ua kom tau raws li kev xav tau ntawm kev lag luam, nws kuj yog ib qho kev coj ua los hloov cov xim rau txiv kab ntxwv, liab thiab lwm yam xim ntawm tus kheej los qhia txog tus kheej thiab nce cov ntsiab lus muag.
Qhov zoo ntawm HDPE trenchless yeeb nkab feem ntau nyob ntawm qhov tuab ntawm cov yeeb nkab phab ntsa?
Qhov tseeb, qhov zoo ntawm cov yeeb nkab muaj ntau yam, thiab cov phab ntsa thickness tsuas yog ib qho ntawm lawv.Qhov kub thiab siab tsis kam ntawm cov raj xa dej yog ib feem ntawm qhov purity ntawm cov khoom siv raw thiab ib feem ntawm kev hloov kho ntawm phab ntsa thickness rau qhov kub thiab txias.Tsis yog qhov thicker yog qhov zoo dua, vim tias cov kav dej tuab muaj tsawg dua.Qhov tseem ceeb tshaj plaws yog qhov uniformity ntawm phab ntsa thickness.Yog tsis muaj kev tswj hwm hauv kab tsim nyog rau kev tsim cov yeeb nkab, nws yog qhov nyuaj los xyuas kom meej cov tuab tuab.
Hauv kev siv, yog tias muaj teeb meem nrog cov yeeb nkab PE, qhov cuam tshuam yuav loj heev.Feem ntau qhov tawg lossis txhaws ntawm cov yeeb nkab yuav ua rau ntau ntau, ntau pua lub sij hawm lossis txawm tias tsis muaj txiaj ntsig rau tus nqi ntawm cov yeeb nkab dej nws tus kheej.
Yuav ua li cas paub qhov txawv ntawm HDPE trenchless yeeb nkab?
Nws yog ib qho nyuaj rau pom qhov zoo ntawm HDPE trenchless kav los ntawm qhov tsos.Txoj kev dav dav yog saib cov xim, ci ntsa iab thiab smoothness ntawm sab hauv phab ntsa.Txoj kev txhim khu kev qha tiag tiag yog kuaj qhov kev ntxhov siab.Nws tseem yog ib qho tseem ceeb heev uas yuav tau xaiv cov chaw tsim khoom PE yeeb nkab uas txhim khu kev qha zoo thiab lub koob npe zoo;vim hais tias lawv yuav xaiv cov khoom siv zoo PE yeeb nkab ntau lawm kab, kom cov khoom zoo tuaj yeem lav tau qhov tseeb.
Post lub sij hawm: Oct-14-2022
