Polypropylene yeeb nkab 32 hli: piav qhia, daim ntawv thov, kev teeb tsa nta, tshuaj xyuas

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Nyob hauv kev lag luam niaj hnub tsim, 32 hli polypropylene kav tau ntseeg siab ua haujlwm siab. Xws li lub tsev thiab kho cov khoom siv tau ntev tau nrov heev ntawm ntau lub tuam txhab tsim kho hauv tsev thiab cov neeg tsim khoom ntiag tug, vim nws yooj yim rau nruab thiab yooj yim rau kev khiav lag luam. Nrog lawv cov tsos, ib tus tuaj yeem hnov qab txog cov kav hlau hnyav thiab kim kim, qhov tsis zoo uas txhua tus tau paub ntev. Hauv tsab xov xwm, peb yuav kawm paub ntau ntxiv txog cov khoom thiab qhov zoo ntawm cov khoom siv polypropylene, kev teeb tsa ua ntu zus thiab thaj tsam ntawm kev siv cov khoom siv.

Scope of application

Cov kav dej Polypropylene yog siv ob qho tib si hauv kev tsim vaj tsev ntawm cov tsev nyob thiab hauv cov chaw lag luam los tsim cov dej khov thiab kev huv. Polypropylene kav 32 yog siv rau cua sov, los tsim lwm yam tseem ceeb engineering systems uas tso cai rau koj kom muaj kev nplij siab nyob rau hauv lub tsev, tsev, dachas.

rauvim tshwj xeeb polypropylene thiab ua ke fittings, nws ua tau kom ntseeg tau thiab yooj yim rau nruab cov kav dej ua los ntawm polypropylene. Qhov tseem ceeb tshaj plaws yog qhov yooj yim ntawm kev hloov ntawm polypropylene engineering systems thaum muaj qhov xav tau tshwm sim. Feem ntau, cov kws tshaj lij kev tsim kho siv 32 hli polypropylene kav los kho cov tes hauj lwm uas yog ua los ntawm cov khoom siv hlau, los hloov lawv cov khoom puas.

YProperties of polymers

Kev siv dav dav ntawm fittings thiab kav dej yog vim qhov zoo nkauj ntawm cov khoom:

• Polypropylene kav nrog txoj kab uas hla ntawm 32 hli yog universal, uas yog, nws muaj peev xwm siv tau rau hauv pej xeem, kev tsim kho ntiag tug thiab tsis yog xwb.
• Cov khoom yog tus yam ntxwv muaj zog ntxiv.
• Polypropylene suav tias yog kev puas tsuaj.
• Cov kav dej muaj kev nyab xeeb tag nrho txawm tias tom qab ua haujlwm ntev rau ib puag ncig, tshwj xeeb, tib neeg thiab tsiaj.
• Polypropylene muaj lub suab zoo nqus tau zoo.
• Kev teeb tsa cov kav dej no yooj yim thiab tuaj yeem nqa los ntawm tus tswv yam tsis muaj kev paub ntau xyoo.
• Cov khoom siv tiv taus corrosion, uas txiav txim siab nws cov kav ntev.

Qhov zoo ntawm polypropylene hla hlau

Ib qho tshwj xeeb ntawm kev yuav cov kav dej polypropylene hauv kev sib piv nrog cov kav hlau hlau yog lawv cov nqi qis, uas yog, cov nqi thauj khoom thiab txhim kho cov kav dej yas. Txuas cov kav dej polypropylene nrog koj tus kheej txhais tes yog qhov zoo tshaj plaws hauv kev tsim kho niaj hnub. Thiab niaj hnub no, technology ntawm soldering polypropylene tau mastered los ntawm ntau craftsmen, uas coj lawv ruaj khov thiab profits.

Tus nqi ntawm cov haujlwm no (tsis suav cov khoom siv) nruab nrab yog 1000-1200 rubles ib meter ntawm 32 hli polypropylene yeeb nkab. Hauv qee qhov xwm txheej, tus nqi yuav txawv nyob ntawm qhov nyuaj ntawm kev teeb tsa cov kav dej thiab thaj chaw ua haujlwm.

Ntse ntawm polypropylene compound

Cov txheej txheem ntawm cov khoom siv soldering yog raws li kev sib txuas ntawm cov cua sov kawg ntawm cov yeeb nkab thiab haum. Txhawm rau kom ruaj khov thiab muaj peev xwm soldering, koj yuav tsum ua raws qee cov cai yooj yim:

• polypropylene yog coj mus rau lub xeev khov ua ntej soldering;
• nws yog ib qho tseem ceeb kom ntseeg tau tias muaj kev sib haum xeeb ntawm qhov chaw kom koom nrog;
• tom qab soldering, tus tswv muaj lus ob peb feeb los ua kom cov yeeb nkab haum rau qhov haum.

Hom ntawm cov kav dej polypropylene

Hnub no, cov kev xaiv hauv qab no rau cov kav dej polypropylene yog qhov txawv:

1. Thick-walled polypropylene kav 32 hli. Cov txheej txheem engineering zoo li no tsim nyog rau kev tsim cov dej txias thiab dej kub, qhov kub ntawm cov dej tuaj yeem ncav cuag li 70 degrees xwb thiab qhov twg muaj qhov siab qis tuaj yeem pom. Xws li cov kav dej yog pheej yig, tsuas yog txuas nrog soldering, thiab cov coefficient ntawm kev nthuav dav ntawm cov khoom ntawm qhov kub thiab txias yog ib centimeter ib 'meter'.cev. Qhov kev ua tau zoo no ua rau kev sib txuas hauv engineering tsis tsim nyog rau kev tsim cov cua sov rau ntau hom chaw.
2. Reinforced polypropylene yeeb nkab 32 hli (nrog txhuas ntawv ci). Engineering tes hauj lwm ua los ntawm cov khoom siv no zoo heev rau kev npaj cov dej kub thiab cua sov. Nws yuav tsum tau borne nyob rau hauv lub siab hais tias cov expansion coefficient ntawm cov khoom ntawm ib tug kub ntawm 70 degrees tsuas yog 0.1 cm ib meter. Txawm li cas los xij, muaj ib qho teeb meem - thaum soldering kav nrog kev txhawb zog, lawv yuav tsum tau ntxuav ua ntej tshem tawm cov txheej txhuas. Cov hauj lwm zoo li no yog ua nrog cov cuab yeej tshwj xeeb - shaver.
3. Cov kav dej polypropylene 32 hli (nrog fiberglass lossis bas alt fiber ntau). Lawv tsis txawv ntau ntawm hom dhau los, tab sis lawv muaj qhov loj me me nthuav dav coefficient. Qhov zoo - tsis tas yuav siv lub cuab yeej zoo li lub shaver.

Kev tshuaj xyuas ntawm tus tswv thiab cov neeg siv

xaus qhov kev txiav txim siab ntawm qhov teeb meem ntawm cov txheej txheem polymer engineering, nws tsim nyog sau cia tias, raws li kev tshuaj xyuas, cov khoom ua los ntawm grey thiab dawb polypropylene feem ntau yog siv los tsim cov cua sov thiab cov kav dej. Raws li rau lub sijhawm ntawm lawv cov kev pabcuam, cov cuab yeej no, oddly txaus, tsis suav tias yog qhov tseem ceeb. Qhov tseeb yog tias, raws li kev ua haujlwm kom raug, cov kav dej ua los ntawm polypropylene yuav muaj peev xwm ua haujlwm tau zoo li lub sijhawm ntawm qhov nruab nrab ntawm kev kho loj ntawm ib qho khoom tshwj xeeb.

Nyob hauv kev lag luam niaj hnub no nws muaj peev xwm nrhiav tauCov kav dej polypropylene hauv tsev, qhov sib txawv ntawm qhov sib txawv ntawm 20 mus rau 110 hli. Txawm li cas los xij, rau kev teeb tsa ntawm cov dej kub thiab dej txias, nrog rau cov cua sov hauv chav tsev, hauv lub tsev hauv lub tebchaws lossis hauv tsev, feem ntau muaj cov kav dej txaus, qhov siab tshaj plaws txoj kab uas hla yog 32-40 mm. Lub patency ntawm xws li ib tug engineering network yog txawm txaus los tsim ib lub txaj - kab rov tav kab los ntawm lub elevator los yog dej ntsuas chav tsev, uas muaj ntau hnyav loads ntawm peaks nyob rau hauv cov dej haus.

Yog tias cov lus nug tshwm sim ntawm cov neeg siv khoom lossis cov kws ua haujlwm ntawm cov kav dej polypropylene xaiv, hnub no nws tseem qhib. Raws li kev txheeb xyuas ntawm cov kws paub txog kev paub txog, nws yog cov yeeb nkab polypropylene, uas yog siv los ntawm fiberglass, uas yuav tsum tau siv, raws li nws suav hais tias yog qhov kev ntseeg siab tshaj plaws hauv ntau yam kev ua tau zoo.