Muaj ntau pawg hauv kev lag luam khoom noj khoom haus, ntawm cov khoom qab zib yog ze rau peb lub neej txhua hnub. Kev lag luam ice cream xaiv txoj cai hose los thauj cov ntaub ntawv raw li cas? Nws raug nquahu kom siv cov roj hmab hoses thiab silicone hoses uas ua raws li cov zaub mov tiv tauj daim ntawv pov thawj. Tsis tas li ntawd, nws yog ib qho tsim nyog los xaiv cov hoses nrog cov roj zoo dua raws li qhov xav tau tiag tiag.
Vim li cas ho tsis xaiv PVC hose?
Qhov tseeb, ntau lub tuam txhab khov nab kuab tseem siv PVC hoses, tab sis PVC hoses yuav nyuaj thiab nkig tom qab ua hauj lwm hauv ib puag ncig ntawm rho tawm 10 degree rau ib lub sijhawm; Lawv yuav ua mos heev tom qab ntxuav nrog dej kub ntawm 60 degree. ; Tom qab ntau qhov sib hloov kub thiab txias, PVC hose yuav tsis tsuas yog poob nws cov yam ntxwv mos, tab sis kuj tso cov yas yas. Peb tau qhia txog kev puas tsuaj ntawm plasticizers hauv tsab xov xwm dhau los. Yog li ntawd, kev siv cov roj hmab hoses thiab silicone hoses yog pom zoo.
Yuav ua li cas xaiv roj hmab hose thiab silicone hose?
Kev tsim cov dej khov nab kuab yuav tsum muaj cov cuab yeej ua tiav thiab qhov chaw tsim khoom txaus, thiab cov txheej txheem tsim khoom kuj tau muab faib ua ob peb kauj ruam loj. Hauv kev ua ntej ntawm cov khoom siv raw, cov roj hmab hoses tuaj yeem siv ntau dua, feem ntau yog rau kev sib txuas ntawm cov khoom siv, qhov tseem ceeb tshaj yog kev thauj cov khoom siv, thiab tseem yuav ntxuav cov khoom siv sab hauv.
Nyob rau hauv qhov tseeb ua cov kauj ruam ntawm ice cream, kev siv ntawm silicone hoses yog ntau dua. Vim hais tias silicone hose yog mos nyob rau hauv kev ntxhib los mos thiab muaj ib tug high degree ntawm dabtsi yog khoov, nws muaj peev xwm zoo koom tes nrog cov me me txav ntawm cov khoom ua, thaum lub roj hmab hose muaj zoo toughness thiab me ntsis zog mechanical zog.
Tsis tas li ntawd, nws yuav tsum tau nco ntsoov tias vim yog cov cuab yeej tsim khoom lossis cov txheej txheem tsim khoom, tom qab lub sijhawm ntev ntawm kev tsim khoom thiab ua tiav, cov silicone hose yuav puas los yog tawg mus rau qee qhov, yog li nws yuav siv sijhawm ntev los kho thiab hloov. silicone hose los tiv thaiv cov khoom to. Nws raug nquahu kom siv lub detachable hose connector nyob rau hauv ib feem txuas cov silicone hose los pab txhawb kev hloov ntawm silicone hose yav tom ntej.
Vim li cas ho xaiv lub hose nrog cov roj zoo?
Qee cov ice cream muaj cov ntsiab lus qab zib, yog li yuav tsum muaj lub hose nrog cov roj zoo dua. Txwv tsis pub, vim hais tias lub hose yog immersed nyob rau hauv cov roj thiab rupture, nws yuav ua rau kom cov ntaub ntawv, thiab loj ntau lawm xwm txheej yuav tshwm sim. IIR, NBR, EPDM thiab UPE, cov ntaub ntawv no muaj roj zoo thiab tsim nyog rau kev lag luam ice cream.
