Uru nke ọkpọkọ PVC
1. Transportability: Ihe UPVC nwere ihe ndọda pụrụ iche nke bụ nanị otu ụzọ n'ụzọ iri nke nkedo ígwè, na-eme ka ọ ghara ịdị oké ọnụ ahịa na ịwụnye.
2. UPVC nwere nnukwu acid na alkali na-eguzogide, ma e wezụga acids siri ike na alkalis dị nso na saturation point ma ọ bụ ndị ọrụ oxidizing siri ike na njedebe kachasị.
3. Ndị na-adịghị eme ihe: N'ihi na ihe UPVC adịghị arụ ọrụ ma ghara imebi mgbe ekpughere ya ugbu a ma ọ bụ electrolysis, ọ dịghị nhazi ọzọ dị mkpa.
4. Enweghị nchegbu gbasara nchekwa ọkụ n'ihi na ọ nweghị ike ịgba ọkụ ma ọ bụ kwalite combustion.
5. Nwụnye dị mfe ma dị ọnụ ala site na iji ihe ntanye PVC, nke gosipụtara na a pụrụ ịdabere na ya na nchekwa, dị mfe iji, na ọnụ ala. Ịcha na ijikọ dịkwa mfe nghọta.
6. Magburu onwe ihu igwe na-eguzogide na iguzogide nje bacteria na fungal corrosion na-eme ka ihe ọ bụla na-adịgide adịgide.
7. Obere nkwụsi ike na ọnụ ọgụgụ dị elu: mgbidi dị n'ime na-ebelata mmiri mmiri na-efunahụ, na-egbochi irighiri ihe ịrapara na mgbidi ọkpọkọ dị mma, na-eme ka mmezi dị mfe na ọnụ ala.

Plastic abụghị PVC.
PVC bụ plastik nwere ọtụtụ ebumnuche enwere ike iji mee ihe dị iche iche, gụnyere ihe eji eme ihe na ebe a na-ewu ụlọ.
N'oge gara aga, PVC bụ plastik a na-ejikarị eme ihe n'ụwa ma nwee ụdị ọrụ dị iche iche. A na-eji ya eme ihe n'ọtụtụ ebe na ihe owuwu ụlọ, ngwaahịa ụlọ ọrụ, ihe ndị dị mkpa kwa ụbọchị, akpụkpọ anụ ala, taịlị ala, akpụkpọ anụ sịntetik, ọkpọkọ, wires, na eriri, ihe nkiri nkwakọ ngwaahịa, karama, eriri, ihe ụfụfụ, na ihe mkpuchi, n'etiti ihe ndị ọzọ.

Òtù Mba Ụwa nke Òtù Ahụ Ike Ụwa Maka Nnyocha Ọrịa Cancer buru ụzọ chịkọta ndepụta nke carcinogens na October 27, 2017, na polyvinyl chloride bụ otu n'ime ụdị carcinogen atọ dị na ndepụta ahụ.
Amorphous polymer nwere akara nke usoro kristal, polyvinyl chloride bụ polymer nke na-anọchi otu atom chlorine maka otu atom hydrogen na polyethylene. A haziri akwụkwọ a dị ka ndị a: n [-CH2-CHCl] Ọtụtụ n'ime VCM monomers na-ejikọta na nhazi isi na ọdụ iji mepụta polymer linear mara dị ka PVC. A na-ejikọta carbon carbon niile site na nkekọ ma hazie ya na usoro zigzag. Atọm carbon ọ bụla nwere ngwakọ sp3.

Yinye ihe omimi nke PVC nwere usoro syndiotactic dị nkenke. Syndiotacticity na-ebili ka okpomọkụ polymerization dara. Enwere ihe owuwu anaghị akwụsi ike gụnyere nhazi isi na isi, yinye alaka, njikọ abụọ, chloride allyl chloride na tertiary chlorine na polyvinyl chloride macromolecular Ọdịdị, nke na-ebute ihe ndọghachi azụ dị ka obere nrụrụ okpomọkụ na mgbochi ịka nká. Enwere ike idozi ntụpọ ndị dị otú ahụ mgbe ọ dị ka a ga-ejikọta ya.

Usoro njikọ PVC:
1. A na-eji gluu a kapịrị ọnụ iji jikọọ ọkpọkọ ọkpọkọ PVC; a ga-amarịrị nrapado tupu ejiri ya.
2. Akụkụ oghere na ọkpọkọ PVC dị mkpa ka ihicha. Obere ohere dị n'etiti oghere, nke dị nro nke nkwonkwo kwesịrị ịdị nro. Mgbe ahụ, kpochaa gluu n'ime oghere nke ọ bụla ma gbanye gluu ugboro abụọ na mpụta nke oghere ọ bụla. 40 sekọnd mgbe ihicha, tinye gluu pụọ ma ṅaa ntị ma oge ihicha kwesịrị ịba ụba ma ọ bụ ibelata dị ka ihu igwe si dị.
3. A ghaghị imechi pipeline n'ime awa 24 mgbe njikọ akọrọ gasịrị, a ghaghị itinye pipeline n'ime olulu ahụ, a na-amachibidokwa mmiri mmiri. Mgbe ị na-ejuputa azụ, chekwaa nkwonkwo, jupụta n'akụkụ ọkpọkọ gbara ya gburugburu na ájá, wee jupụta nke ọma.
4. Iji jikọta ọkpọkọ PVC na ọkpọkọ ígwè, hichaa njikọ nke ọkpọkọ ígwè, kpoo ya ka ọ dị nro (na-enweghị ọkụ), wee tinye PVC ọkpọkọ n'ime ọkpọ ígwè ka ọ dị jụụ. Ihe ga-esi na ya pụta ga-aka mma ma ọ bụrụ na a na-ejikọta hoops nke ígwè ígwè.
PVC ọkpọkọenwere ike ijikọ ya n'otu ụzọ anọ:
1. Ọ bụrụ na pipeline akwadola nnukwu mmebi, zuru ezuọkpọkọkwesịrị dochie. Enwere ike iji njikọ ọdụ ụgbọ mmiri abụọ mee nke a.
2. Enwere ike iji ụzọ mgbaze mee ihe iji kwụsị ihe mgbaze gluu. N'ebe a, a na-agbanye mmiri nke isi mmiri, na-emepụta nrụgide ọkpọkọ na-adịghị mma tupu a na-agbanye gluu n'ime oghere na ebe nkwụsị. A ga-adọta gluu n'ime pores n'ihi nrụgide na-adịghị mma nke pipeline, na-akwụsị nkwụsị.
3. Isi ebumnuche nke usoro nrụzi aka uwe bụ mwepu nke casing site na obere mgbawa na oghere. A na-ahọrọ otu ọkpọkọ caliber ugbu a maka ịkpụ ogologo ogologo yana ogologo site na 15 ruo 500 px. A na-ejikọta elu dị n'ime nke casing na elu elu nke ọkpọkọ a na-arụzi na nkwonkwo dịka usoro eji eme ihe. Mgbe etinyere gluu, a na-eme ka elu ya dị nro, ma tinyezie ya na isi iyi nke mmiri ahụ.
4. Iji mepụta resin ngwọta site na iji epoxy resin curing agent, jiri usoro eriri iko. A na-akpa ya nke ọma n'elu pipeline ma ọ bụ nkwụsị nke na-agbapụta mgbe ejiri akwa eriri iko tinye ya na resin solution, mgbe ọ gwọchara ya, ọ na-aghọ FRP.