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!

Kub Ntau Ntawm Upvc yeeb nkab fittings cov khoom

Lub hauv paus rau phau ntawv

Cov ntaub ntawv tsis sib xws (UPVC) yog cov khoom siv thermoplastic rau cov ntaub ntawv thermoplastic rau ntau yam lag luam, tsim kev tsim kho, thiab kev siv khoom. To taub cov ntsuas kub ntawm UPVC cov yeeb nkab fittings yog qhov tseem ceeb li nws txiav txim siab cov fittings kom haum rau cov kev ua haujlwm sib txawv. Qhov kub thiab txias tuaj yeem cuam tshuam rau lub cev, tshuab, thiab tshuaj lom neeg ntawm UPVC, muaj feem xyuam nws cov kev ua tau zoo, kav dej, thiab kev nyab xeeb. Cov ntawv no tshawb txog qhov kub thiab txias nyob hauv uas UPVC cov yeeb nkab fittings tuaj yeem ua haujlwm rau nws qhov kub thiab qhov tseem ceeb ntawm qhov ntsuas kub no.

Kev ua haujlwm ua haujlwm ib txwm muaj ntawm UPVC cov yeeb nkab fittings

Qhov kub ntawm qhov chaw kub

UPVC cov yeeb nkab fittings feem ntau ua qhov zoo tshaj plaws nyob rau hauv qhov ntsuas kub tshwj xeeb. Qhov kev ua haujlwm zoo tshaj plaws rau UPVC feem ntau spans los ntawm kwv yees li {{0} qib rau 60 degree (32 degree F rau 140 degree f). Hauv cov ntau no, UPVC tuav nws cov kev kho tshuab, tshuaj lom neeg ruaj khov, thiab kev sab nrauv. Ntawm cov ntsuas kub no, cov qauv molecular ntawm UPVC tseem cuam tshuam nrog, thiab cov khoom siv tuaj yeem tiv thaiv kev kub siab sab hauv los ntawm cov kav dej ntws los ntawm cov kav dej. Piv txwv li, nyob rau hauv cov kav dej kav dej uas cov neeg thauj khoom yog ua haujlwm kom muaj kev sib raug zoo nyob rau hauv qhov no, kom muaj kev pheej hmoo ntawm dej xau lossis teeb tsa tsis ua tiav.

Cov yam ntxwv ua tau zoo nyob rau hauv ib txwm muaj

Tsis pub dhau qhov kev ua haujlwm ib txwm muaj, UPVC cov yeeb nkab fittings Cov tshuaj pleev tau zoo, suav nrog kev thauj cov dej zoo heev, dej qab zib, thiab ntau yam tsis yog - corrosive tshuaj. Cov khoom siv hloov thiab cuam tshuam kuj tseem txaus siab, tso cai rau nws tiv thaiv kev cuam tshuam me me thiab kev ua haujlwm thaum lub sij hawm ua haujlwm. Tsis tas li ntawd, UPVC qhov tsawg thermal conductivity nyob rau hauv qhov kub thiab txias ntau pab kom qhov kub ntawm cov dej thauj, txo cov cua sov lossis nce. Cov cuab yeej no yog tau txais txiaj ntsig tshwj xeeb hauv cov kav dej kav dej uas dej kub yuav tsum tau xa mus rau fixtures ntawm ib qho kub yam.

Qhov cuam tshuam ntawm kev kub siab ntawm UPVC cov yeeb nkab fittings

Kev tsis muaj txheej txheem

Thaum raug rau qhov kub siab dua 60 degree, UPVC pib muaj kev ua tsis taus. Ib qho ntawm cov txheej txheem tseem ceeb yog dehydrotination, qhov twg cov polymer chains nyob rau hauv upvc pib tawg cia, tso cov tshuaj oydrogen dydrogen. Qhov tshuaj tiv thaiv cov tshuaj no ua rau kev tsim cov qauv sib txuas ntawm ob leeg - cov qauv hauv polymer, ua rau cov khoom siv hloov xim, feem ntau tig daj lossis xim av. Raws li qhov ntsuas kub txuas ntxiv sawv, cov khoom siv mechanical ntawm UPVC qhov tsawg ceev sai. Lub zog tensile, cuam tshuam kuj, thiab tawv tawv ntawm cov khoom txo, ua rau cov yeeb nkab fittings ntau dua mus tawg, deformation, thiab xau.

Txwv nyob rau hauv cov ntawv thov kub siab

Hauv cov ntawv thov uas muaj kev cuam tshuam nrog cov dej khov, xws li cov txheej txheem kev muaj nrog cov dej kub lossis dej roj muaj cov kev txwv tseem ceeb. Ntev ntev yuav ua rau cov fittings kom mos muag thiab poob lawv cov kev ua tsis tiav uas tuaj yeem cuam tshuam thiab xaiv kev nyab xeeb. Piv txwv li, hauv kev tsim khoom cog uas cov tshuaj kub tau txais ntawm qhov kub tshaj 60 degree, siv cov khoom siv kom tsim nyog rau yam tsis muaj kev tiv thaiv kom tsim nyog, tshuaj nchuav, thiab khoom puas tsuaj. Yog li ntawd, nws yog qhov tseem ceeb kom xav txog qhov kub tshaj plaws ntawm UPVC thaum xaiv cov yeeb nkab fittings rau cov ntawv thov kub siab.

Qhov cuam tshuam ntawm tsawg kub ntawm UPVC cov yeeb nkab fittings

Brittleness thiab kev tawg

Ntawm tsawg kub, feem ntau hauv qab 0 degree, upvc ua nkig. Qhov ntsuas kub uas tau txo qhov ua rau cov ntaub pua npab ua kom poob lawv yooj yim thiab ua kom nruj dua. Raws li qhov tshwm sim, cov khoom siv cuam tshuam txo qis heev, thiab nws ua tau ntau yuav raug ntes kom tawg hauv kev ntxhov siab lossis cuam tshuam. Txawm tias muaj kev cuam tshuam me me, xws li cov tshwm sim los ntawm khov dej nthuav lossis lub cev sib chwv hauv kev tawg hauv upvc yeeb nkab fittings. Cov kab nrib pleb no tuaj yeem tshaj tawm sijhawm dhau los, cuam tshuam txog kev ncaj ncees ntawm cov raj xa dej thiab cov muaj peev xwm ua rau muaj peev xwm ua rau muaj kev lom zem.

Cov kev sib tw hauv txias - Kev Nyab Xeeb Kev Nyab Xeeb

Hauv qhov txias - huab cua huab cua, kev siv UPVC cov yeeb nkab fittings hauv cov kav dej plumbing lossis cov ntawv thov raug nthuav tawm cov kev cai sib tw. Thaum lub caij ntuj no, thaum kub txias khiav zoo hauv qab khov, kev pheej hmoo ntawm cov yeeb nkab tawg vim tias khov yog qhov kev txhawj xeeb loj. Tus Brittleness ntawm UPVC ntawm tsawg kub ua rau nws tsis tshua muaj peev xwm tiv taus lub siab tau siv los ntawm cov dej khov loj, nce cov yeeb nkab ntawm cov yeeb nkab tsis ua. Tshwj xeeb kev ceev faj, xws li rwb thaiv tsev rwb thaiv tsev thiab dej ntws los ntawm kev ua haujlwm kom ntseeg tau ntawm UPVC cov yeeb nkab fittings hauv huab cua txias.

Yam cuam tshuam rau qhov kub thiab txias ntawm UPVC cov yeeb nkab fittings

Cov ntaub ntawv muaj pes tsawg leeg thiab cov qauv

Cov muaj pes tsawg leeg thiab tsim ntawm UPVC ua si hauv lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws qhov ntsuas kub. Hom thiab tus nqi ntawm cov quav ntxiv, xws li stabilizers stabilizers, cuam tshuam cuam tshuam rau cov khoom siv hluav taws xob ruaj khov thiab cov khoom siv tshuab hluav taws xob ntawm ntau qhov kub. Piv txwv li, ntxiv rau ntawm cov cua sov stabilizers tuaj yeem txhim kho UPVC lub zog tiv thaiv qib siab, thaum cuam tshuam cov hloov kho tshiab, tuaj yeem txhim kho nws cov kev kub ntxhov ntawm cov kub kub. Qhov hnyav molecular thiab degree ntawm polymerization ntawm UPVC cov chaw nyob kuj tseem cuam tshuam nrog kev kub siab ntau dua, feem ntau dua cov kev ua kom sov dua, feem ntau ua tau zoo tshaj qhov ntsuas kub.

Cov txheej txheem tsim khoom

Kev tsim khoom txheej txheem ntawm UPVC cov yeeb nkab fittings tuaj yeem cuam tshuam lawv qhov kub - muaj feem xyuam. Kev tswj kom tsim nyog ntawm kev ua tsis tiav, xws li kub, thiab cua txias thaum lub sij hawm kev txhaj tshuaj thiab kev txhaj tshuaj thiab cov khoom lag luam siab. Kev ua kom tsis tiav yam kev ntxhov siab muaj peev xwm ua rau muaj kev ntxhov siab sab hauv, lossis muaj qhov tsis xws luag, lossis muaj cov khoom siv tsis taus, uas tuaj yeem txo cov ntsuas kub. Piv txwv li, yog tias tus nqi txias thaum lub sij hawm nrawm nrawm nrawm nrawm nrawm nrawm nrawm hauv cov yeeb nkab fittings, ua rau lawv muaj kev kub ntxhov ntau ntxiv - inducles ua tsis tiav.

Kev tshuaj ntsuam thiab cov qauv cuam tshuam nrog qhov ntsuas kub kub

Qhov kub - cov qauv kuaj

Txhawm rau txiav txim siab qhov ntsuas kub ntawm UPVC cov yeeb nkab fittings, ntau txoj kev sim ua haujlwm. Kev ntsuam xyuas kev ua haujlwm thermal suav nrog kev nthuav tawm cov qauv rau kev nce siab rau lub sijhawm tshwj xeeb, xws li lub zog tshwj xeeb, elongation, thiab kev cuam tshuam tsis kam. Khov - TEAW kev ntsuam xyuas tau siv los ntsuas kev ua tau zoo ntawm UPVC ntawm qhov ntsuas kom rov qab los ntawm khov thiab tsom kwm rau txhua tus cim kev puas tsuaj lossis kev txiav txim siab. Cov kev ntsuas no pab cov tuam txhab ua lag luam ntsuas cov haum ntawm UPVVV cov yeeb nkab fittings rau qhov kub thiab txias nrog cov qauv zoo thiab kev nyab xeeb.

Cov qauv kev lag luam thiab cov cai

Muaj ntau cov qauv kev lag luam thiab cov cai uas qhia txog qhov ntsuas kub - Lwm yam Yuav tsum muaj rau upvc yeeb nkab fittings. Piv txwv li, hauv kev lag luam kav dej, cov qauv kev txwv rau qhov siab tshaj plaws thiab qhov tsawg kawg nkaus kub ntawm UPVC kav tuaj yeem siv tau kev nyab xeeb. Cov qauv no kuj txhais tau cov txheej txheem kev ua tau zoo uas cov yeeb nkab fittings yuav tsum tau ua kom tau raws li qhov kub thiab txias kom ntseeg tau tias lawv txoj kev ntseeg tau thiab tsis tu ncua. Ua raws li cov qauv no yog qhov uas yuav tsum ua rau cov tuam txhab ua kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm lawv cov khoom lag luam thiab kom tau txais kev lag luam kev lag luam.

Tag

Qhov kub ntau yam ntawm UPVC cov khoom xyaw fittings yog qhov tseem ceeb uas cuam tshuam nws daim ntawv thov thiab kev ua haujlwm hauv ntau yam kev lag luam. Nkag siab qhov kev ua haujlwm ntawm qhov kub thiab txias ntau, qhov cuam tshuam ntawm qhov siab thiab qhov tseem ceeb, thiab qhov cuam tshuam ntawm cov yeeb nkab tsim nyog rau cov kev siv tshwj xeeb. Los ntawm kev xaiv tsim nyog, kev tsim qauv, thiab kev tsim cov txheej txheem tsim nyog, nrog rau kev sim ua haujlwm ntawm UPCC tuaj yeem txo qis kev siv ntau qhov chaw ib puag ncig. Raws li thev naus laus zis thiab kev lag luam yuav tsum tau hloov kho, txuas ntxiv ntawm kev tshawb fawb dav dav thiab siv lawv cov kev ua tau zoo tag nrho.

Cim npe nrov: 90 Degree luj zaum UPOS Stritting, Tuam Tshoj chaw tsim khoom, chaw tsim tshuaj paus, lag luam, luv nqi, hauv Tshuag, qauv dawb