PVC vs CPVC: He aha ka ʻokoʻa?

PVC vs CPVC: He aha ka ʻokoʻa?

ʻO ka ʻokoʻa nui ma waena o PVC a me CPVC, ʻo ia ka hana ʻana o CPVC i kahi kaʻina hana chlorination hou ma hope o ka hana ʻia ʻana o ka resin PVC. Hāʻawi kēia hoʻololi kemika iā CPVC i ke kūʻē nui ʻana i nā mahana kiʻekiʻe a kūpono hoʻi no nā noi i hoʻolālā ʻole ʻia e lawelawe ʻia e ka PVC maʻamau.

Ma nā ʻōlelo kūpono, hoʻohana nui ʻia ʻo PVC no nā pepa paʻa, ka hoʻopili ʻana, nā hōʻailona, ​​nā mea kūkulu hale, nā ʻōnaehana hoʻokahe wai, nā noi wai anuanu, nā kāleka, a me ka hana maʻamau. Hoʻohana pinepine ʻia ʻo CPVC no nā paipu wai wela, nā paipu hana ʻoihana, a me nā noi e pili ana i nā mahana hana kiʻekiʻe.

No nā ʻōnaehana paipu kaomi maʻamau he nui, ʻo ka mahana lawelawe kiʻekiʻe loa o ka PVC ma kahi o 140°F (60°C), ʻoiai hiki ke helu ʻia nā ʻōnaehana CPVC a hiki i kahi o 200°F (93°C). ʻAʻole kēia he mau kiko heheʻe mea maʻamau. Pili nā helu mahana a me ke kaomi maoli i ka huahana kikoʻī, ka hoʻohālikelike ʻana, ka papa hana paipu, ka nui, ka noi, a me nā kikoʻī loea o ka mea hana.

Waiwai	PVC	CPVC
Inoa piha	Polyvinyl Chloride	ʻO ka Polyvinyl Chloride i hoʻohui ʻia me ka chlorine
ʻAno Kumu	Polymer PVC maʻamau	ʻO ka polymer PVC me ka chlorination hou aʻe
Mahana Hana Kiʻekiʻe Loa Maʻamau*	Ma kahi o 140°F / 60°C	Ma kahi o 200°F / 93°C
Ke kū'ē wela	Maikaʻi no nā noi mahana laulā he nui	ʻOi aku ka kiʻekiʻe ma mua o ka PVC maʻamau
Ke kū'ē kemika	Maikaʻi loa i nā kemika he nui	Maikaʻi loa, ʻoiai ma nā wahi wela kiʻekiʻe he nui
Nā Hoʻohana Maʻamau	Nā pepa, ka hoʻokahe wai, nā ʻōnaehana wai anuanu, ka ʻōpala, nā hōʻailona, ​​nā kāleka, ke kūkulu ʻana	Nā ʻōnaehana paipu wai wela a me nā ʻōnaehana hana ʻoihana
Kumukūʻai Pili	Ma keʻano laulā haʻahaʻa	ʻOi aku ka kiʻekiʻe ma ke ʻano laulā

*ʻO nā helu mahana ma luna he mau waiwai kuhikuhi maʻamau no kekahi mau ʻōnaehana paipu kaomi a ʻaʻole pono e mālama ʻia he mau palena ākea no kēlā me kēia huahana PVC a CPVC paha. E hōʻoia mau i ka ʻikepili loea a ka mea hana no ka mea maoli e hoʻohana ʻia nei.

       E noi i nā kumukūʻai a me nā laʻana o ka pepa PVC    

He aha ka PVC?

ʻO PVC , a i ʻole polyvinyl chloride, kekahi o nā polymers thermoplastic i hoʻohana nui ʻia ma ka honua. Hiki ke hana ʻia ma ke ʻano he mea paʻa a palupalu paha ma muli o nā mea hoʻohui a me nā ʻano hana i hoʻohana ʻia.

Hana pinepine ʻia ka PVC paʻa i nā pepa, nā papa, nā paipu, nā ʻaoʻao pilikino, nā kāleka, nā mea hoʻopili, nā panela paia, a me nā huahana i hana ʻia. Hoʻohana ʻia nā ʻano hana maʻalahi i nā noi e like me nā kiʻiʻoniʻoni maʻalahi, nā paipu, nā papahele, a me nā huahana pili.

Nā Waiwai Koʻikoʻi o ka PVC

• Kūʻai kūpono: He kūpono ka PVC no nā noi nui he nui.

• Ke kūpaʻa kemika maikaʻi: Ke kūpaʻa nei nā papa PVC kūpono i nā waikawa he nui, alkalis, paʻakai, a me nā kemika ʻē aʻe.

• Ke kūpaʻa ʻana i ka makū: ʻAʻole omo ka PVC i ka wai e like me nā mea lāʻau he nui.

• ʻO ka pale uila maikaʻi: Hoʻohana nui ʻia ka PVC i nā wahi e pono ai nā waiwai pale uila.

• Hana maʻalahi: Hiki ke ʻoki ʻia, wili ʻia, mīkini ʻia, paʻi ʻia, laminated, a thermoformed paha nā pepa PVC ma muli o ke ʻano.

• Loaʻa ka laulā o ka hoʻohuihui ʻana: Hiki ke hana ʻia ʻo PVC i nā ʻano moakāka, keʻokeʻo, kala, paʻa, maʻalahi, moena, ʻālohilohi, a me nā ʻano kūikawā ʻē aʻe.

He aha ka CPVC?

ʻO CPVC ke kū nei no ka polyvinyl chloride chlorinated. Hoʻomaka ia me ka resin PVC a laila hana i kahi kaʻina hana chlorination hou e hoʻonui ai i ka nui o ka chlorine i loko o ka ʻano polymer.

Hoʻonui kēia hoʻololi i ke ʻano molekala i ka mahana hoʻololi aniani o ka mea a hoʻomaikaʻi i kona hiki ke mālama i nā waiwai mechanical pono i nā mahana hana kiʻekiʻe. No kēia kumu, pili nui ʻia ʻo CPVC me ka plumbing wai wela a me nā noi paipu ʻoihana.

Pehea e hana ʻia ai ka CPVC?

Hana ʻia ka CPVC ma o ka chlorinating PVC resin hou aku. Loaʻa i ka PVC maʻamau ma kahi o 56.7% chlorine ma ke kaumaha, ʻoiai ʻo nā resins CPVC kalepa e loaʻa pinepine ana ma kahi o 63% a 69% chlorine.

Hoʻololi ka chlorine hou i ke ʻano o ka polymer a hāʻawi i ka hana hoʻomaikaʻi o CPVC i nā mahana kiʻekiʻe.

PVC vs CPVC: Hoʻohui Kemika

No ka ʻohana polymer like ʻo PVC a me CPVC, akā ʻaʻole like ko lāua mau ʻano molekala.

• PVC: Polyvinyl chloride i hana ʻia e ka polymerizing vinyl chloride monomer.

• CPVC: ʻO ka resin PVC i hana ʻia me ka chlorination hou aʻe ma hope o ka polymerization.

ʻO ka chlorine hou aʻe i loko o CPVC ke kumu nui e hana like ʻole ai nā mea ʻelua ma lalo o nā kūlana mahana kiʻekiʻe.

Ke kū'ē ʻana i ka mahana PVC vs CPVC

ʻO ke kū'ē ʻana i ka mahana kekahi o nā ʻokoʻa nui ma waena o PVC a me CPVC.

I loko o nā ʻōnaehana paipu kaomi maʻamau he nui, ua hoʻolālā ʻia ʻo PVC no nā mahana lawelawe a hiki i kahi o 140°F (60°C), ʻoiai hiki i nā ʻōnaehana paipu CPVC ke hana i nā mahana a hiki i kahi o 200°F (93°C).

Eia nō naʻe, ʻaʻole pono e noʻonoʻo ʻia ka mahana kiʻekiʻe loa ma waho o ke kaomi. ʻO ke kaomi hana i ʻae ʻia o kahi ʻōnaehana paipu thermoplastic e emi pinepine ana i ka piʻi ʻana o ka mahana hana.

ʻAʻole pono e wehewehe ʻia kēia mau mahana e like me nā 'kiko heheʻe' o PVC a me CPVC. ʻO ka mahana lawelawe, ka mahana deflection wela, ka mahana hoʻololi aniani, a me ke ʻano heheʻe a palaho paha e wehewehe ana i nā ʻano mea like ʻole.

Ke kū'ē'ē kemika PVC vs CPVC

Ua waiwai ʻia ʻo PVC a me CPVC no ka pala a me ke kūpaʻa kemika. Ua koho pinepine ʻia ʻo CPVC no nā ʻōnaehana hana kemika ʻoihana no ka mea hiki iā ia ke mālama i nā waiwai pono ma kahi hui ākea o ka mahana a me ka hōʻike kemika ma mua o ka PVC maʻamau i nā noi he nui.

ʻAʻole kēia manaʻo he kūpaʻa ka CPVC i kēlā me kēia kemika. Aia ka kūlike o nā kemika i ka kemika pololei, ka noʻonoʻo ʻana, ka mahana, ke kaomi, ka manawa hōʻike, a me ke ʻano o nā mea.

Ma mua o ka hoʻohana ʻana iā PVC a i ʻole CPVC i loko o kahi hana kemika, e nānā i ka ʻikepili pale kemika a ka mea hana no ka huahana kikoʻī.

Hana Mekanika PVC vs CPVC

He mea hoʻowalewale ke wehewehe wale i ka CPVC me he 'ikaika' ma mua o ka PVC, akā hiki i kēia hoʻohālikelike ke alakaʻi hewa.

ʻO ka hana mīkini e pili ana i ka hoʻohuihui resin, nā mea hoʻohui, ke ʻano huahana, ka mānoanoa o ka paia, ka mahana, ke kaʻina hana, a me nā kūlana kūpono. ʻO ka pōmaikaʻi nui o CPVC ʻo kona hiki ke mālama i ka hana pono i nā mahana kiʻekiʻe.

No nā noi paipu, no laila, pono e hoʻohālikelike ʻia nā helu kaomi me ka hoʻohana ʻana i nā papa kaomi-mahana o ka mea hana ma mua o ka manaʻo ʻana he ʻoi aku ka ikaika o kekahi polymer ma mua o kekahi.

ʻO ke kumukūʻai PVC vs CPVC

ʻOi aku ka liʻiliʻi o ke kumukūʻai o ka PVC ma mua o CPVC. ʻO kona pae hana nui, ka loaʻa ākea, a me ke kaʻina hana maʻalahi e lilo ia i hoʻokahi o nā thermoplastics kūpono loa no nā noi he nui.

ʻOi aku ke kumukūʻai o CPVC ma muli o kāna kaʻina hana chlorination hou a me kona kūlana i nā noi wai wela a me nā ʻoihana koi nui.

ʻAʻole ʻo ke kumukūʻai haʻahaʻa loa o nā mea hana ke kumukūʻai haʻahaʻa loa o ka ʻōnaehana. Pono e noʻonoʻo ʻia nā koi mahana, ke ola lawelawe i manaʻo ʻia, ka ʻike ʻana i nā kemika, ke ʻano hoʻonohonoho, ke kaomi, ka mālama ʻana, a me nā lula pili.

Nā noi PVC vs CPVC

Nā Hoʻohana Maʻamau o ka PVC

Hoʻohana ʻia ka PVC ma mua o nā paipu. Hiki ke hana ʻia i loko o nā pepa, nā ʻiliʻili paʻa, nā kāleka, nā ʻaoʻao, nā mea hoʻopili, nā papa, a me nā huahana ʻē aʻe he nui.

• Nā paipu wai anuanu a me ka hoʻokahe wai

• Nā pepa PVC paʻa

• Nā mea hoʻopili

• Pūʻolo pehu

• Nā pepa paʻi

• Kāleka pāʻani a me nā kāleka hōʻoia

• Nā ʻaoʻao puka makani a me ka puka

• Nā panela paia a me ke kaupaku

• Nā mea hōʻailona a me nā mea hōʻike

• Nā ʻāpana insulation uila

• Nā lako hale a me nā hana hoʻonaninani

Nā Pepa Moakaka PVC

Hoʻohui nā pepa PVC paʻa maopopo i ka moakāka, ka paʻakikī, ke kūpaʻa kemika, a me ka hana maʻalahi. ʻO nā hoʻohana maʻamau e pili ana i nā puka makani hoʻopili, nā uhi pale, nā mea i paʻi ʻia, nā ʻāpana hōʻike, ka hoʻokumu ʻana i ka thermo, a me ka hana ʻoihana.

Nā Pepa Waihoʻoluʻu PVC

Hoʻohana ʻia nā pepa PVC paʻa kala no ka paʻi ʻana, hoʻolaha, kāleka, nā huahana hoʻonaninani, nā ʻāpana ʻoihana, ka hoʻopili ʻana, a me nā noi i hana ʻia kahi e koʻikoʻi ai ke ʻano a me ka hana o nā mea.

Nā Kāleka PVC

Hoʻohana nui ʻia ʻo PVC no nā kāleka ID, nā kāleka lālā, nā kāleka kaohi komo, nā kāleka pāʻani, nā kāleka paʻi, a me nā huahana kāleka ʻē aʻe no ka mea hāʻawi ia i ka paʻi maikaʻi, ke kūpaʻa dimensional, a me ka lōʻihi.

Nā Uhi Hoʻopaʻa PVC

Hiki ke hana ʻia nā pepa PVC moakaka, hau, moena, a me nā kala e like me nā uhi hoʻopaʻa no nā hōʻike, nā manual, nā hōʻikeʻike, a me ka pale palapala.

Nā Hoʻohana Maʻamau o CPVC

• Nā ʻōnaehana paipu wai inu wela a me ke anu kahi i ʻae ʻia

• Nā ʻōnaehana paipu kalepa

• Paipu hana ʻoihana

• Nā ʻōnaehana hana kemika

• Ka halihali wai wela

• Nā ʻōnaehana pīpī ahi e hoʻohana ana i nā huahana CPVC i ʻae ʻia

Nā Pōmaikaʻi a me nā Pōʻino o PVC a me CPVC

Mea Hana	Nā Pōmaikaʻi	Nā Palena
PVC	Kūʻai kūpono, loaʻa nui, hiki ke hoʻohana ʻia no nā hana like ʻole, kūpaʻa i ka pala, maʻalahi ke hana, loaʻa i nā ʻano pepa a me nā huahana he nui	ʻO ka mahana hana haʻahaʻa loa ma mua o CPVC i nā noi piping
CPVC	Ka hiki ke hoʻonui i ka mahana, ke kūpaʻa maikaʻi i ka pala, kūpono no ka wai wela a me nā noi ʻoihana koi	ʻO ke kumukūʻai kiʻekiʻe a koi aku i nā mea hoʻohui kikoʻī a me ka hoʻolālā ʻōnaehana

Pehea e koho ai ma waena o PVC a me CPVC

ʻO ke koho pololei e hilinaʻi nui ʻia ma ka hoʻohana ʻana ma mua o ka mea 'ʻoi aku ka maikaʻi.'

Kumu	PVC	CPVC
Ke kū'ē ʻana i ka mahana	Kūpono no nā noi haʻahaʻa haʻahaʻa	ʻOi aku ka maikaʻi o ke kūpono i nā mahana kiʻekiʻe
Ke kū'ē kemika	Maikaʻi loa no nā kemika he nui	Maikaʻi loa no nā kemika he nui, me nā wahi wela kiʻekiʻe he nui
Kumukūʻai	Ma keʻano laulā haʻahaʻa	ʻOi aku ka nui ma ke ʻano maʻamau
Nā ʻano huahana	He ākea loa o nā pepa, nā kiʻiʻoniʻoni, nā paipu, nā ʻikepili, nā kāleka, a me nā huahana ʻē aʻe	ʻOi aku ka nui o ka noʻonoʻo ʻana i nā paipu a me nā noi ʻoihana kūikawā
Koho Maʻamau	ʻO ka hana maʻamau a me nā noi mahana waena	Nā paipu wela kiʻekiʻe a me nā noi ʻoihana

E koho i ka PVC i ka wā:

• Pono ʻoe i ka pepa paʻa, ka ʻiliʻili, ke kāleka, ka ʻūpā, ka hōʻailona, ​​a i ʻole nā ​​​​huahana plastik i hana maʻamau ʻia.

• ʻAʻole koi ka noi i ka hana wela kiʻekiʻe o ka pae CPVC.

• He mea nui ka noʻonoʻo ʻana i ka pono o ke kumukūʻai.

• Loaʻa i ka papa PVC i koi ʻia ke kūpaʻa kemika kūpono no ka noi.

• Pono ʻoe i nā huahana pepa moakaka, kala, moena, ʻālohilohi, hiki ke paʻi ʻia, a i ʻole nā ​​​​huapalapala i hoʻopilikino ʻia.

E koho i ka CPVC i ka wā:

• Hāpai ka ʻōnaehana paipu i ka wai wela a i ʻole nā ​​​​wai wela ʻē aʻe.

• ʻOi aku ka mahana hana i koi ʻia ma mua o ka pae i ʻāpono ʻia o ka ʻōnaehana PVC e noʻonoʻo ʻia nei.

• Hoʻokomo ka noi i nā hui pū ʻana o ka wela, ke kaomi, a me ka ʻike kemika.

• Pono ka ʻōnaehana CPVC i ʻāpono ʻia no ke kikoʻī ʻenekinia pili a i ʻole ke code hale.

Hiki iā PVC a me CPVC ke hoʻohana i nā mea like a me ka sima?

ʻAʻole pono e mālama pono ʻia ʻo PVC a me CPVC e like me nā mea hiki ke hoʻololi ʻia no ka mea no ka ʻohana polymer like lāua.

Hoʻopili ʻia nā sima hoʻoheheʻe PVC a me CPVC no kā lākou mau mea i kuhikuhi ʻia. ʻO ka hoʻohana ʻana i ka sima hewa hiki ke hopena i kahi hui hilinaʻi ʻole. I ka hoʻololi ʻana ma waena o nā mea paipu like ʻole a i ʻole nā ​​​​ʻōnaehana dimensional, e hoʻohana i nā huahana hoʻololi a me nā ʻano hoʻohui i ʻae kūikawā ʻia e nā mea hana a me nā koi plumbing a i ʻole nā ​​​​paipu hana.

Hiki ke ʻokoʻa nā ana o nā paipu ma muli o ka ʻōnaehana. Hiki ke hoʻolako ʻia nā huahana CPVC ma nā kūlana ana like ʻole ma muli o ka noi, no laila pono e hōʻoia mau ʻia ka kūpono o nā paipu a me ke kūpono mai nā māka huahana a me nā palapala loea ma mua o ke ʻano wale nō.

Hiki iā ʻoe ke ʻike iā PVC a me CPVC ma ke kala?

Hiki i ke kala ke hāʻawi i kahi hōʻailona, ​​​​akā, ʻaʻole ia wale nō ke ʻano e hoʻohana ʻia e ʻike ai i kahi mea.

Hana pinepine ʻia nā paipu PVC i ke keʻokeʻo, hina, a me nā kala ʻē aʻe, ʻoiai ʻo kekahi mau huahana paipu CPVC he kirīmi a ʻeleʻele paha. Hiki i nā huahana ʻoihana ke hoʻohana i nā kala like ʻole ma muli o ka mea hana a me ka mākeke.

ʻO ke ala palekana aʻe, ʻo ia ka nānā ʻana i ka ʻike o ka mea i paʻi ʻia, ka mea hana, ke kūlana, ka helu kaomi, a me ka palapala huahana.

Nā Pepa PVC vs CPVC: No ke aha he mea nui ka noi

Hoʻohana nui ʻia nā hopena hulina no PVC vs CPVC ma ka plumbing no ka mea ua pili nui ʻia ʻo CPVC me nā paipu wai wela. Eia nō naʻe, hoʻohana ʻia ʻo PVC ponoʻī i kahi ākea o nā ʻano huahana.

No nā mea kūʻai aku e kūʻai ana i ka pepa plastik ma mua o ka paipu, ʻo nā kikoʻī koʻikoʻi e pili ana i ka mānoanoa, ka laulā, ka lōʻihi, ka moakaka, ke kala, ka paʻakikī, ka hoʻopau ʻana o ka ʻili, ka hana hopena, nā koi paʻi, ka hana thermoforming, ka pae flame-retardant, nā koi pili i ka meaʻai, a me ke kūpaʻa kemika.

Hana a hoʻolako ʻo HSQY i nā pepa PVC paʻa no ka hoʻopili ʻana, ka paʻi ʻana, ka hana kāleka, ka hoʻopili lāʻau lapaʻau, nā lako hale, nā pale kukui, ka hana ʻoihana, a me nā noi ʻē aʻe.

       Kāhea iā HSQY no nā Pepa PVC Maʻamau    

Nā Manaʻo Kaiapuni no PVC a me CPVC

Pono e loiloi ʻia ka hana kaiapuni ma o ke kaʻina hana holoʻokoʻa o ke ola o ka huahana ma mua o ka manaʻo ʻana he ʻoi aku ka hoʻomau ʻia o kekahi mea ma mua o kekahi.

ʻO nā mea i komo pū me ka hana ʻana i nā mea maka, ka pono o ka hana ʻana, ke ola o ka huahana, ka halihali ʻana, ka hana o ka hoʻohana ʻana, ka hōʻiliʻili ʻana i nā ʻōpala, a inā paha he pono hana hou kūpono ma ka mākeke kūloko.

Mea Hana	Loaʻa ka hana hou ʻana	Manaʻo Koʻikoʻi
PVC	Loaʻa i kekahi mau kahawai hana hou a me nā hale hana kūikawā	Pono e hoʻokaʻawale ʻia nā mea maʻemaʻe e ka papa kahi e loaʻa ai ka hana hou ʻana
CPVC	ʻOi aku ka palena a me ka hilinaʻi ʻana i ka wahi	E hōʻoia i ka ʻae ʻia me ka mea lawelawe hana hou a hoʻokele ʻōpala kūloko

ʻAʻole pono e hoʻolei ʻia ʻo PVC a me CPVC ma ke ahi ʻana i kāohi ʻole ʻia. E hahai i nā lula hoʻokele ʻōpala kūloko a me ka hana hou ʻana.

Nā Kūlana a me nā Manaʻo Palekana

Hiki ke hana ʻia nā huahana PVC a me CPVC i nā kūlana like ʻole ma muli o ka huahana he pepa, paipu, mea hoʻokomo, mea pili meaʻai, mea hoʻopili lāʻau lapaʻau, mea kūkulu hale, a i ʻole nā ​​​​​​mea ʻē aʻe.

No nā ʻōnaehana paipu, hiki i nā kūlana ke kamaʻilio e pili ana i ka hoʻokaʻawale ʻana o nā mea, ka helu kaomi, nā ana, ka sima hoʻoheheʻe, ke kūpono o ka wai inu, ka hana ahi, a i ʻole nā ​​​​koi kikoʻī ʻē aʻe.

Noi	He aha e hōʻoia ai	No ke aha he mea nui
Paipu ʻana	Nā koi pili o ASTM, NSF, plumbing, a i ʻole nā ​​​​paipu hana	Hōʻoia i nā mea hana, nā ana, ke kaomi, ka mahana, a me ka lawelawe i manaʻo ʻia
ʻŌmole Meaʻai a Lāʻau Lapaʻau paha	Nā koi pili meaʻai a lāʻau lapaʻau paha	E hōʻoia i ka papa i koho ʻia ua kūpono no kāna noi pili i manaʻo ʻia
Kūkulu ʻana	Nā koi mīkini, ahi, ʻino, a me nā code hale	E hōʻoia i ka kūlike o ka huahana me ka noi hale i manaʻo ʻia

PVC vs CPVC: Nā Manaʻo Kuhihewa Maʻamau

ʻO CPVC kahi mana ikaika o ka PVC

ʻAʻole pololei loa. ʻO ka ʻokoʻa nui o CPVC ʻo ia kona ʻano kemika i hoʻololi ʻia a me ka hiki ke hoʻonui ʻia i ka mahana kiʻekiʻe. Pono e hoʻohālikelike ʻia ka hana mīkini me ka hoʻohana ʻana i nā kikoʻī huahana maoli.

Hiki ke hoʻohana ʻia ʻo PVC a me CPVC i nā manawa a pau

ʻAʻole. Hiki ke ʻokoʻa kā lākou mau helu mahana, nā mea hoʻohui, nā ʻōnaehana dimensional, nā ʻae ʻia, a me nā noi i manaʻo ʻia.

ʻOi aku ka maikaʻi o ka CPVC ma mua o ka PVC

ʻAʻole. No nā pepa paʻa, ka hoʻopili ʻana, ka paʻi ʻana, nā kāleka, nā hōʻailona, ​​a me nā noi hana maʻamau he nui, ʻo PVC paha ka mea kūpono a ʻoi aku ka waiwai. Hāʻawi wale ka hiki ke hoʻomehana hou aʻe o CPVC i ka waiwai ke koi ʻia e ka noi.

ʻAʻole hiki i ka PVC ke lawelawe i kekahi wela

Hiki i ka PVC ke hana ma waena o kahi pae mahana kūpono, akā ʻoi aku ka haʻahaʻa o kona mau kūlana hana i ʻae ʻia ma mua o nā CPVC i nā ʻōnaehana paipu he nui. Aia ka palena maoli i ka huahana kikoʻī a me ka noi.

Nā nīnau i nīnau pinepine ʻia e pili ana iā PVC vs CPVC

He aha ka ʻokoʻa nui ma waena o PVC a me CPVC?

ʻO ka ʻokoʻa nui, ʻo ia ka hana ʻia ʻana o CPVC ma o ka chlorinating PVC resin. Hoʻonui kēia hoʻololi i ka hiki o CPVC ke hana ma nā mahana kiʻekiʻe a kūpono ia no nā noi e like me ka wai wela a me nā paipu ʻoihana.

ʻO wai ka mea maikaʻi, PVC a i ʻole CPVC?

ʻAʻole ʻoi aku ka maikaʻi o kekahi o nā mea ʻelua ma ke ao holoʻokoʻa. ʻOi aku ka hoʻokele waiwai o ka PVC a loaʻa i nā ʻano pepa like ʻole, nā kiʻiʻoniʻoni, nā kāleka, nā ʻaoʻao, a me nā huahana no nā kumu maʻamau. Makemake ʻia ʻo CPVC i ka wā e kūpono ai ka hoʻohana ʻana i nā mahana hana kiʻekiʻe a i ʻole nā ​​​​koi paipu ʻoihana kikoʻī.

Hiki ke hoʻohana ʻia ka PVC no ka wai wela?

ʻAʻole i koho pinepine ʻia nā paipu kaomi PVC maʻamau no ka hoʻolaha ʻana i ka wai wela ma luna o kona pae hana i ʻae ʻia. Hoʻolālā pinepine ʻia a ʻae ʻia ʻo CPVC no nā noi wai wela a me ke anuanu kiʻekiʻe. E hahai mau i nā helu mahana a me ke kaomi o ka mea hana paipu kikoʻī a me nā code kūloko pili.

He aha ka mahana e hiki ai iā PVC a me CPVC ke lawelawe?

ʻO ka mahana lawelawe kiʻekiʻe loa i ʻōlelo pinepine ʻia no nā paipu kaomi PVC ma kahi o 140°F (60°C), ʻoiai ua helu ʻia kekahi mau ʻōnaehana paipu CPVC a hiki i kahi o 200°F (93°C). ʻOkoʻa kēia mau waiwai ma muli o ka huahana a ʻaʻole pono e mālama ʻia he mau palena mea honua.

ʻOi aku ke kumukūʻai o ka CPVC ma mua o ka PVC?

ʻAe, ma ke ʻano laulā. ʻOi aku ke kumukūʻai o ka CPVC ma muli o kāna kaʻina hana hou a me ka hana wela kiʻekiʻe. ʻOkoʻa nā kumukūʻai maoli ma muli o ke ʻano huahana, ka nui, ka papa, ka mea hana, a me nā kūlana mākeke.

ʻOi aku ka ikaika o ka CPVC ma mua o ka PVC?

ʻOi aku ka pololei o ka ʻōlelo ʻana e mālama mau ana ka CPVC i ka hana pono ma nā mahana kiʻekiʻe. ʻO ka ikaika o kekahi huahana ma mua o kekahi, pili ia i ke ʻano hana, nā ana, ka mahana, ke kaomi, a me nā kikoʻī o ka huahana.

Hiki ke hoʻopili ʻia ʻo PVC a me CPVC?

Pono ʻo PVC a me CPVC i nā huahana hoʻohui a me nā kaʻina hana i ʻāpono ʻia no nā mea i pili. Mai manaʻo he mea hoʻololi ka sima PVC a me ka sima CPVC. Inā pono kahi hoʻololi, e hahai i nā kuhikuhi a ka mea hana paipu a hoʻohana i nā mea hoʻololi i ʻāpono ʻia a i ʻole nā ​​​​ʻano hoʻohui.

ʻOi aku ka maʻalahi o ka PVC ma mua o CPVC?

ʻO ka maʻalahi e hilinaʻi nui ʻia i ke ʻano hana a me ka hoʻolālā huahana. Hiki i ka PVC maʻalahi ke loaʻa nā plasticizers a hana ʻokoʻa loa mai nā paipu PVC paʻa a i ʻole CPVC, no laila ʻo ka hoʻohālikelike ʻana i ka maʻalahi me ka ʻole o ka wehewehe ʻana i ke ʻano huahana hiki ke alakaʻi hewa.

Ua kūpaʻa anei ʻo PVC a me CPVC i nā kemika?

Hāʻawi nā mea ʻelua i ke kūpaʻa maikaʻi loa i nā mea ʻino he nui, akā ʻaʻole kekahi o nā mea i kūpaʻa i nā kemika āpau. Pono e nānā ʻia ke kūlike me nā kemika kikoʻī, ka nui, ka mahana hana, ke kaomi, a me nā kūlana hōʻike.

Pehea e hiki ai iaʻu ke haʻi inā he PVC a CPVC paha kahi paipu?

E nānā i nā māka i paʻi ʻia ma ka paipu no ka inoa mea, ka mea hana, ke kūlana, ka nui, ka helu kaomi, a me nā ʻike huahana ʻē aʻe. ʻAʻole pono e hoʻohana ʻia ke kala wale nō ma ke ʻano he hōʻailona paʻa.

He aha nā huahana i hana pinepine ʻia mai ka PVC?

Hoʻohana ʻia ʻo PVC i loko o nā paipu, nā pepa paʻa, nā kiʻiʻoniʻoni palupalu, nā pōpō paʻi, nā pepa paʻi, nā kāleka ID a me nā kāleka pāʻani, nā uhi hoʻopaʻa, nā ʻaoʻao pilikino, nā papahele, nā huahana kūkulu hale, nā hōʻailona, ​​​​nā panela paia, nā huahana lapaʻau, a me nā hoʻohana ʻē aʻe he nui.

Hoʻohana ʻia ʻo CPVC no nā pepa palakiko?

Hiki ke hana ʻia ka CPVC i loko o nā ʻano pepa a me nā ʻano ʻoihana ʻē aʻe, akā ʻoi aku ka maʻamau o ka pepa PVC no ka hoʻopili maʻamau, ka paʻi ʻana, nā kāleka, nā hōʻikeʻike, nā lako hale, nā huahana hoʻonaninani, a me ka hana ʻana. Hoʻopili nui ʻia ʻo CPVC me nā noi kahi e pono ai kona mau hiki ke hoʻonui i ka mahana a me ka hana kemika.

Hopena: PVC a i ʻole CPVC?

He pili nā thermoplastics ʻo PVC a me CPVC, akā ʻaʻole pono e mālama ʻia e like me nā mea hiki ke hoʻololi ʻia. Hāʻawi ka chlorination hou i ka CPVC i ka hiki ke hoʻonui i ka mahana, kahi e pono ai no ka wai wela a me nā ʻōnaehana paipu ʻoihana koi.

ʻO PVC ka koho maʻalahi no nā noi maʻamau he nui no ka mea he waiwai kūpono ia, loaʻa nui ʻia, maʻalahi ke hana, a hana ʻia i loko o nā ʻano pepa like ʻole, nā kiʻiʻoniʻoni, nā paipu, nā ʻaoʻao pilikino, nā kāleka, a me nā huahana hoʻopili.

Pono e koho ʻia ka mea kūpono e like me ka mahana hana, ke kaomi, ka ʻike ʻia ʻana o nā kemika, ke ʻano o ka huahana, nā kūlana i koi ʻia, ke ʻano hana ʻana, ke kaiapuni lawelawe, a me ke kumukūʻai holoʻokoʻa o ka papahana.

Inā koi kāu noi i ka pepa PVC maopopo, kala, paʻa, moena, paʻi ʻia, thermoformable, pharmaceutical-grade, a i ʻole i hoʻopilikino ʻia, hiki iā HSQY ke hāʻawi i nā mea PVC i nā mānoanoa like ʻole, laulā, kala, ʻili, a me nā kikoʻī.

       E kiʻi i kahi ʻōlelo kūʻai no ka pepa PVC