Lub thawv ntim tau ua los ntawm kev sib txuas ntawm lub puab sab hauv thiab cov thawv hlau. Lub thawv ntim sab hauv yog ua los ntawm cov hluav taws xob tsawg polyethylene lossis high-density polyethylene, uas muaj lub zog zoo, tiv thaiv corrosion thiab zoo huv. Ntxiv rau cov khoom siv sab nrauv rau sab nrauv yog kev nyab xeeb dua thiab muaj kev ntseeg siab dua. Kev lag luam: Tau ntim rau hauv cov thawv nruas, nws tuaj yeem txo cov khoom tsim khoom, kev cia khoom, kev thauj mus los thiab kev ua haujlwm. Tseg ntau lub zog ntawm cov neeg ua haujlwm thiab cov khoom siv. Kev ntim cia txog 35% ntawm qhov chaw piv rau cov ntim ib txwm, thiab tuaj yeem siv rau kev thauj khoom thiab thau tawm, uas txo cov teeb meem ntawm kev tuav. Txhaws: 1 lub thawv ntim khoom = 5 200L lis, txo cov teeb meem ntawm kev rov ua haujlwm thaum lub sijhawm ua cov txheej txheem, thiab tsis txhob pov tseg cov khoom pov tseg thiab cov khoom ntaws thaum lub sijhawm ua cov txheej txheem. Niaj hnub no, Xiaobian nthuav qhia koj txog cov txheej txheem thiab cov yam ntxwv ntawm cov khoom siv phom plhaws tshuab, thiab kuv vam tias yuav pab koj.
Tshuab moulding yog txheej txheem uas siv cov khoom siv zoo ntawm cov khoom siv roj hmab los ua pwm qhov tubular lossis ntawv-zoo li yas dawb uas yog preheated rau ib nrab lub xeev ua rau hauv kev qhib pwm, thiab tom qab ntawd kaw qhov pwm tam sim ntawd hauv tubular seem. Qhov chaw nruab nrab yog qhov thaiv los ntawm huab cua, kom daim billet nthuav dav thiab ua raws li cov phab ntsa ntawm cov pwm kab noj hniav. Tom qab txias, lub pwm qhib, thiab cov khoom tsim yas yuav tuaj yeem tawm. Tshuab moulding yog tas rau kev txhaj tshuaj ntawm cov thermoplastics. Nws yog feem ntau siv rau hauv kev tsim cov khoom siv hollow thiab cov yeeb yaj kiab rau cov yas hwj thiab cov kaus poom. Cov txheej txheem moulding suav nrog ob theem kev tsim khoom thiab tshuab moulding ntawm cov yas txav. Lub chaw tawm suab yog tsim tawm los ntawm cov kev txhaj tshuaj thiab cov txheej txheem extrusion. Kev txhaj tshuaj tshuab moulded khoom muaj txheej txheem phab ntsa tuab thiab tsis xav tau txheej txheem txiav tawm, thiab tsis muaj qhov khoob nyob hauv qab. Txawm li cas los xij, txhua hom khoom lag luam yuav tsum siv ob hom pwm, thiab cov pwm parison yuav tsum muaj peev xwm tiv taus lub siab thiab muaj peev txheej loj. Txoj kev no tsuas yog tsim rau kev tsim cov khoom me me ntawm cov khoom me.
