Soldering polypropylene kav rau cua sov lub nruab

Tam sim no nce siv kav dej ua los ntawm txawv polymeric cov ntaub ntawv. Polypropylene yog ib qho ntawm lawv. Qhov no hom ntawm raj tsuas lis. Muaj ib qho cuab yeej tshwj xeeb rau cov kav hlau cov kav hlau siv, nws muaj peev xwm los txuas qhov cua kub lossis dej kom zoo sai thiab tsis muaj teeb meem tshwj xeeb nyob rau lub sij hawm luv luv.

Cia li xav txog theem pib ntawm kev siv lub tshuab cua sov uas siv hom khoom no, thiab cov kav hlau li cas thiaj li siv cov kav hlau polpropylene.

Thawj kauj ruam yog npaj. Nws yog ib qho tsim nyog yuav tau xaiv cov chaw ntawm cov twj tso hluav taws xob, qhov ntev ntawm cov kav dej, thiab cov tib neeg ntev ntawm cov kav dej. Nyob rau theem ob, kev npaj ua tiav yog ua tiav. Tom qab kev txhim kho tag nrho cov ntsiab lus hauv cov chaw koj tuaj yeem pib ua cov hauj lwm. Cov kav dej yog sawn tom qab tag nrho cov kev ntsuas raug muab. Tom ntej no, koj yuav tsum tau yuav cov khoom siv fittings, tees, couplings thiab lwm qhov chaw pabcuam. Kev siv cov kav hlau ntawm cov kav hlau polymer yog pom tseeb tom qab lawv tau raug tshem tawm ntawm qhov cuab lub zog los ntawm kev siv twj tshwj xeeb.

Nyob rau theem peb, cov khoom sib koom ua ke. Tubing ntawm no hom ntawm cov ntaub ntawv uas yog ib tug organic compound, raws li nyob rau hauv vuam nqaws, ces nws yog ib qho tseem ceeb mus saib linear thiab radial Docking ib tug tag nrho cov ntsiab. Qhov sib koom tes yog tsim los ntawm cov cim tshwj xeeb kom tsis txhob muaj twists.

Siv cov kav hlau ntawm cov kav hlau polypropylene yog theem kawg. Cov ntsiab lus ntawm tus kheej yog qhov ua ntej rhuab mus rau ib qho kub, tom qab uas lawv tau khub. Tom qab zaum kawg ntawm qhov sib zog, koj tuaj yeem mus rau lwm qhov. Polypropylene qhov chaw yog rhuab rau ib lub sij hawm, uas nyob ntawm lub thickness ntawm phab ntsa thiab lub cheeb. Nyob rau hauv txoj kev no, nws yog ib qho tseem ceeb heev uas yuav tsum tau coj los rau hauv tus txheej txheem kub nyhiab.

Yog li, yog hais tias cov cuab yeej ntawm cov kav hlau cov kav hlau siv kav hlau ntau ntau, ces lwm cov ntsiab lus yuav tsum raug xam tias yog. Rau cua sov thiab tshuab ntawm dej kub mov yog tsis rau txhua yeeb nkab.

Rau cov cua sov, cov khoom siv tshwj xeeb yog siv, qhov kev pom zoo ntawm uas yog yuav luag zoo li qub ntxiv nrog steel pipelines. Xws li cov kav dej muaj peev xwm hla dej, uas yog cua sov rau 95 degrees Celsius. Cov txheej txheem qhov cuab yeej siv tshwj xeeb los siv kom tau qis hauv cov khoom polypropylene. Nws tuaj yeem ua fiberglass lossis nyias cov ntawv txhuas.

Thaum tag nrho cov khoom polypropylene tsim rau cov cua sov ua raws li cov lus qhia tshwj xeeb thiab raug pom zoo siv rau hauv cov dej kub cev, qhov chaw hlau muaj ntau tsim nyog rau lub hom phiaj no, tsuav yog tsis muaj cov khoom polyethylene uas muaj peev xwm tshaj qhov linear expansion nta rau steel .

Yog li, tam sim no koj paub tias ua li cas lub kav hlau ntawm cov kav hlau polpropylene yog ua tiav, thiab qhov uas yuav tsum muaj rau qhov no. Tam sim no koj tuaj yeem pib ua haujlwm.