Valve kubbadda cagta ee caaga ah ayaa inta badan loo isticmaalaa in lagu gooyo ama lagu xiro dhexdhexaadka tuubbada, laakiin sidoo kale loo isticmaalo qaanuunka iyo xakameynta dareeraha. Qalabka kubadaha ayaa leh faa iidooyin badan, sida caabbinta dareeraha hooseeya, miisaanka iftiinka, is haysta, is-caabbicyo kaladuwan, caabbinta iyo waxyaabaha aan sun-lahayn, waxay xidhaan iska caabbinta, dayacnaan fudud, dayactir fudud, dayactir fudud, dayactir fudud, dayactir fudud Maxay u leedahay faa'iidooyin badan? Tani waa heer aan maanta sahaminno - maaddada.
Qalabka kala duwan ayaa leh astaamo kaladuwan, iyo goorta lagu sameeyo tuubbada kubbadda balaastigga ah ee caagga ah, tuullada kubbadda balaastigga ah ayaa la siin doonaa astaamaha sheyga laftiisa. Maanta, waxaa jira waxyaabo badan oo loo adeegsado in lagu sameeyo tuubbooyin kubadaha caagga ah, sida UPVC, RPP, PVDF, PVDF, PPH, CPVC, iwm.
UPVC waxaa badanaa loo yaqaanaa PVC adag, oo ah resin heer-amorous-ka ah ee laga sameeyay monomener vinyl chlomer falcers polymerization ah oo lagu daray xargaha xargaha (saliidaha, iwm.) Qalabka kubadaha ee loo yaqaan 'Upvc'. ISTICMAALKA, laakiin sidoo kale waxay leedahay awood farsamo oo sareysa oo ay ka soo baxaan heerarka fayadhowrka biyaha ee qaranka. Waxqabadka sheyga ee soosaarka ah waa mid aad u fiican, oo si weyn loogu isticmaalo dhismaha rayidka, kiimikada, kiimikada, patroocherifical, metroogy, beeraha, waraabka, biyo-waraabinta iyo nidaamka kale ee wadooyinka ee biyaha. -10 ℃ ilaa 70 ℃ heerkulka heerkulka.
RPP waa shey polypropylene. Vals Valloves ayaa isugu ururay oo waxay ka dhigtay qaybo duris ah oo RPP ah waxay leeyihiin iska caabbinta hufnaanta ee ugu wanaagsan, nolosha adeegga fidsan, wareegga dabacsan iyo isticmaal fudud. -20 ℃ ilaa 90 ℃ heerkulka heerkulka.
Polyvinylide Fluoride, PVDF ee gaagaaban, waa foritopolyer themoropolyer-ka heer sare ah. Waa olole dib u dhac ah, daal u adkaysata oo aan sahlaneyn in la jebiyo, la-dagaallanka xirashada, guryaha is-miidaaminta wanaagsan, ashyaa wanaagsan. Vvdf Fall Valve waxay leedahay xasillooni kiimilis ah oo wanaagsan, iska caabbinta kiimikada iyo xasilloonida iska caabbinta kuleylka. Waxaa loo isticmaali karaa waqti dheer oo heerkulka ah -40 ℃ ilaa 140 ℃, oo uu iska caabin karaa dhammaan cusbada, aashitada, alkali, baadad udgoon ah, halogen-ka iyo warbaahinta kale marka laga reebo dareeraha adag.
CPVC waa nooc cusub oo caagga ah oo injineer ah oo leh dalab ballanqaad ah. Shaygu waa cad ama huruud yar oo aan dhadhan lahayn, ur la'aan, granules dabacsan ama budo aan sun ahayn ama budo. Kubadda cpvc kubadaha, aashitada, alkali, koloriin, jawiga ixaadka, oo lagu aasay ciidda wasakhaysan, xitaa heerkulka sare, gudaha iyo dibedda lama qarin doono, welina lagu kalsoonaan karo rakibida.
Waqtiga Post: Feb-17-2023