Ifan Hoobkas 30+ xyooKev tsim khoom txhawb xim / loj customization kev them nyiaj yug dawb.Qhov kev sib tham rau cov ntawv teev thiab kuaj dawb.Qhov no yog peb FacebookLub Vev Xaib: www.Facebook.com, Nyem rau saib yog tias cov khoom lag luam video.comared nrog cov khoom lag luam Nyom, peb li cov khoom lag luam los ntawm qhov zoo rau koj xaiv zoo tshaj plaws, zoo siab tos txais yuav!
1. Taw qhia: Vim li cas polypropylene qib
Polypropylene (PP) yog siv Thermoplastic hauv cov raj dej piping vim nws zoo heevtshuaj lom neeg kuj, lub teeb yuag yuag, thiab tus nqi - ua hauj lwm zooCov. Txawm li cas los xij, tsis yog txhua cov ntaub ntawv pp zoo ib yam. Qhov peb feem ntau siv cov hom hauv kev lag luam thiab cov khoom siv dej cawv yogPPH (polypropylene homopolymer), pp - b (polypropylene thaiv copolymer), thiab pp} r (polypropylene random repolymer)Cov. Txhua tus muaj cov yam ntxwv tshwj xeeb uas cuam tshuam nws txoj kev ua tau zoo hauv cov xwm txheej tshwj xeeb. Nkag siab txog qhov sib txawv yog qhov tseem ceeb rau xaiv cov khoom siv rau koj daim ntawv thov.
2. PPH (polypropylene Homopolymer): Lub zog thiab cov tshuaj tiv thaiv
Pph yog tsim los ntawm aIb hom ntawm propylene monomer, uas ua rau muaj ib tug qauv muaj crystalline heev. Qhov no muab pph zoo heevtshuaj lom neeg, siab tawv, thiab kev ua tau zoo thermal ruaj khovCov. Nws yog qhov zoo tshaj plaws rau:
Muaj Mob Chem Pipelines
Chiv thiab Wastewater Systems
High - qhov chaw ib puag ncig (nce txog 95 degree)
Vim nws lub rigidity, pph tsis zoo tshaj rau cov tshuab uas yuav tsum tau hloov, tab sis nws muajntev - lo lus detabab thiab lub zog, tshwj xeeb tshaj yog nyob rau hauv cov kab mob corrosive.
3. PP {{- b (polypropylene Thaiv Copolymer): Txhim kho Kev Cuam Tshuam
Pp {- b muaj cov ethylene monomers tau npaj rau hauv cov block nyob rau hauv polymer saw, uas ua rau nwscuam tshuam kev tsis kam thiab tawv, tshwj xeeb ntawm qis dua kub. Qhov no ua rau pp - b haum rau:
Cov Dej Hauv Nruab Nrab
Lim thiab qaug dej
Cov ntawv thov yuav tsum tau muaj cov tshuaj lom neeg tiv thaiv ntau
Thaum tsis yog lam ua los yog cua sov - paols} pa {- b muaj qhov sib npaug ntawmdurability thiab hloov tau, tshwj xeeb tshaj yog nyob rau hauv cov kav raj sab nraud nthuav tawm rau kev siv kho tshuab lossis kev txav hauv av.
4. PP {- r (polypropylene random repolymer): kev xaiv rau dej kub thiab dej txias
Pp {- r suav nrog ethylene monomers accived cia li faib thoob plaws hauv txoj saw hlau, muab nwsloj dua elasticity thiab siab KujCov. Nws yog feem ntau siv nyob rau hauv:
Kub thiab txias cov dej txias
Cua Sov Tshuab Thiab Radiant Pem Teb Cua Sov
Thaj chaw thiab cov kav dej
Pp {- r tuaj yeem tiv taus kub txog70 Degree tsis tu ncuathiab muaj cov kev ntsuas zoo. NwsTsawg thermal conductivitythiabLub Neej Muaj Kev Pab NtevUa kom nws zoo tagnrho rau cov ntawv thov sab hauv tsev.
5. Kev Sib Piv Cov Lus: Cov Khoom Siv Tseem Ceeb ntawm ib nrais muag
| Ntiag tug | Ppph | PP - b | Pp - r |
|---|---|---|---|
| Tshuaj Kuj | Zoo tshaj | Mob kom zoo | Tswj kav |
| Kev Ua Si Kub Kub | Txog 95 degree | Mus txog 80 degree | Txog li 70℃(txuas ntxiv) |
| Kev Cuam Tshuam | Tswj kav | Siab | Mob siab rau siab |
| Nruj | Siab | Nruab nrab | Tsawg rau nruab nrab |
| Kev siv ntau | Yam muaj hauj lwm | Cuab Yeej Siv Hluav Taws Xob | Kub / Dej Txias |
Qhov kev sib piv tau nrawm pab cov neeg siv xaiv cov khoom siv zoo tshaj plaws raws li cov cai thov.
6. Xaiv cov qib rau koj qhov system
Xaiv txoj cai polypropylene nyob ntawm yam zoo liKev siv tshuaj lom neeg raug, kub, siab, thiab kev ntxhov siab.
XaivPpphrau cov ntawv thov tshuaj thiab kev muaj lag luam.
XaivPP - brau cov khoom lag luam hauv av lossis cov teeb hluav taws xob nrog kev ntxhov siab txhua yam.
XaivPp - rrau cov tshuab kub thiab txias txias thiab txias.
Txhua cov ntaub ntawv muaj cov txiaj ntsig tshwj xeeb, thiab qhov tseeb xaiv tauLub neej ntev lub neej, txo kev txij nkawm, thiab txhim kho kev ua tau zoo tag nrho.
Tag
Nkag siab txog qhov sib txawv ntawmPph, pp {- b, thiab pp - ryog qhov tseem ceeb rau txhua tus neeg tsim lossis tswj cov piping tshuab. Txhua cov khoom tau ua rau tau ua kom tau raws li kev thov, thiab xaiv txoj cai ua kom ntseeg tauMuaj kev nyab xeeb, muaj txiaj ntsig, thiab ntev -} kav ua haujlwmCov. Seb puas rau kev thauj khoom siv tshuaj, cov tsheb hauv nroog, lossis cov kav dej hauv tsev, paub txog koj cov qhab nia polypropylene tuaj yeem pab koj uaSmarter, tus nqi ntau dua - kev txiav txim siab tau zoo.