PVC pombi 'zvakanakira
1. Kutakura: UPVC zvinhu zvine giravhiti chaiyo inongova chikamu chimwe chete chegumi chesimbi yakakandwa, zvichiita kuti isadhure kutumira nekuisa.
2. UPVC ine high acid uye alkali resistance, kunze kweiyo yakasimba acids uye alkalis pedyo nesaturation point kana yakasimba oxidizing agents pahuwandu hwehuwandu.
3. Non-conductive: Nokuti UPVC zvinhu hazvisi-conductive uye hazviparadzi kana zvichiratidzwa kune ikozvino kana electrolysis, hapana kuwedzera kwekugadzirisa kunodiwa.
4. Hapana kunetseka pamusoro pekudzivirira moto nokuti haugoni kupisa kana kukurudzira kupisa.
5. Kuiswa kuri nyore uye hakudhuri nekuda kwekushandiswa kwePVC adhesive, iyo yakaratidza kuva yakavimbika uye yakachengeteka, iri nyore kushandisa, uye isingadhuri. Kucheka nekubatanidza zvakare kwakatwasanuka.
6. Yakanakisa kupikisa mamiriro ekunze uye kushorwa kwebhakitiriya uye fungal corrosion inoita chero chinhu chinogara.
7. Kupikisa kuduku uye kuyerera kwepamusoro: rusvingo rwemukati rwakatsetseka runoderedza kurasikirwa kwemvura, inodzivirira marara kubva pakunamatira kumadziro epombi yakatsetseka, uye inoita kuti kugadzirisa kuve nyore uye kusingadhuri.

Plastiki haisi PVC.
PVC ipurasitiki yakawanda inogona kushandiswa kune zvakasiyana-siyana zvinhu, kusanganisira midziyo yakajairika uye nzvimbo dzekuvaka.
Kare, PVC ndiyo yaishandiswa zvakanyanya pasi rose uye yaive nemashandisirwo akasiyana siyana. Inoshandiswa zvakanyanya mukuvaka, zvinhu zvemaindasitiri, zvinodikanwa zvezuva nezuva, dehwe repasi, mataira epasi, dehwe rekugadzira, pombi, waya, uye tambo, kurongedza mafirimu, mabhodhoro, faibha, zvinhu zvinopupuma, uye zvekuisa chisimbiso, pakati pezvimwe zvinhu.

World Health Organisation's International Agency for Research on Cancer yakatanga kunyora rondedzero yecarcinogens muna Gumiguru 27, 2017, uye polyvinyl chloride yaive imwe yemhando nhatu dzecarcinogens pane iyo rondedzero.
Amorphous polymer ine zvisaririra zvekristaro chimiro, polyvinyl chloride ipolymer inotsiva atomu reklorini imwe paatomu rehydrogen mupolyethylene. Gwaro iri rakarongwa sezvizvi: n [-CH2-CHCl] Ruzhinji rweVCM monomers rwakabatanidzwa mumusoro-kune-muswe configuration kuumba linear polymer inozivikanwa sePVC. Ese maatomu ekabhoni anobatanidzwa pamwechete nemabhondi uye akarongwa mune yegzag pateni. Yese kabhoni atomu ine sp3 hybrid.

Iyo PVC molecular chain ine pfupi syndiotactic yenguva dzose chimiro. Iyo syndiotacticity inokwira sezvo tembiricha yepolymerization inodonha. Kune zvimiro zvisina kugadzikana zvinosanganisira musoro-kune-musoro chimiro, cheni-chene, kaviri bond, allyl chloride, uye tertiary chlorine mu polyvinyl chloride macromolecular chimiro, izvo zvinoguma nekukanganisa senge yakaderera thermal deformation kuramba uye kuchembera kuramba. Kukanganisa kwakadaro kunogona kugadziriswa mushure mekuita seyakabatana-yakabatana.

PVC yekubatanidza nzira:
1. Iyo glue chaiyo inoshandiswa kujoina PVC pombi fittings; iyo yekunamatira inofanira kuzununguswa isati yashandiswa.
2. Iyo socket chikamu uye PVC pombi inoda kucheneswa. Nzvimbo shoma iripo pakati pezvigadziko, iyo yakatsetseka pamusoro pemajoini inofanira kuva. Zvadaro, zvakaenzana bhura glue muchigadziko chega chega uye kaviri bhura glue iri kunze kwesoketi imwe neimwe. 40 seconds mushure mekuoma, isa Isa glue kure uye teerera kuti nguva yekuomesa inofanira kuwedzerwa kana kuderedzwa maererano nemamiriro ekunze.
3. Iyo pombi inofanira kudzorerwa shure kwemaawa makumi maviri nemana mushure mekuoma kwekubatanidza, pombi inofanira kuiswa mugoronga, uye kunyorova kunorambidzwa zvachose. Paunenge uchidzorera, chengetedza majoini, zadza nzvimbo yakapoteredza pombi nejecha, uye kuzadza zvakanyanya.
4. Kuti ubatanidze pombi yePVC kune pombi yesimbi, chenesa kusanganiswa kwepombi yesimbi yakasungwa, kupisa kuti ipfave pombi yePVC (pasina kuipisa), wozoisa pombi yePVC mupombi yesimbi kuti itonhorere. Chigumisiro chichava nani kana hoops dzakagadzirwa nesimbi pombi dzakabatanidzwa.
PVC mapaipiinogona kubatanidzwa mune imwe yenzira ina:
1. Kana pombi yakaramba ichikuvadza zvakanyanya, yakakwanapipelineinofanira kutsiviwa. A double-port connector inogona kushandiswa kuita izvi.
2. Nzira yekunyungudutsa inogona kushandiswa kumisa kuputika kweglue. Panguva ino, mvura yepombi huru inodonhedzwa, ichigadzira pombi isina kunaka iyo glue isati yapinzwa mugomba panzvimbo inodonha. Iyo glue ichadhonzwa mumapores semhedzisiro yekumanikidza kwepombi, kumisa kubuda.
3. Chinangwa chikuru chekugadzirisa sleeve kugadzirisa kusungirirwa ndiko kubuda kwekasi kuburikidza nekutsemuka kuduku nemakomba. Iyo imwe caliber pombi yave kusarudzirwa yekucheka longitudinal uye inoreba kubva pa15 kusvika pa500 px. Iyo yemukati yemukati yekasi uye yekunze kwepombi yakagadziriswa yakabatanidzwa pamajoini maererano nemaitiro anoshandiswa. Mushure mekuisa guruu, pamusoro pacho chinoitwa rough, uye yobva yasungirirwa zvakasimba kune kwainobvinza.
4. Kugadzira resin solution uchishandisa epoxy resin kuporesa agent, shandisa nzira yegirazi fiber. Iyo yakarukwa zvakaenzana pamusoro pepombi kana pajunction inodonha mushure mekunyudzwa mumushonga weresin nejira regirazi regirazi, uye mushure mekurapa, inova FRP.