Cikakkun Bututun UPVC: Ma'ana, Nau'i, Ka'idoji & Aikace-aikace

Ko kai mai rarrabawa ne, ɗan kwangila, ko injiniyan samar da kayan bututu, fahimtar cikakken tsari na bututun UPVC da fa'idodin sa yana taimaka muku yanke shawara mafi kyau don samar da ruwa, magudanar ruwa, da ayyukan masana'antu. Wannan jagorar ta ƙunshi abin da UPVC ke nufi, yadda ya bambanta da PVC da CPVC, ƙa'idodin da ke tafiyar da shi, da abin da za ku bincika kafin ku saya.

Menene Cikakken Form na UPVC Pipe?

UPVC yana nufin Polyvinyl Chloride wanda ba a yi filastik ba. Kalmar 'wanda ba a yi filastik ba' yana nufin an ƙera kayan ba tare da robobi ba - abubuwan sinadaran da ke yin daidaitaccen PVC mai laushi da sassauƙa. Ba tare da su ba, UPVC yana da tsauri, mai kauri, da kwanciyar hankali, wanda shine ainihin dalilin da ya sa yake riƙe siffarsa da ƙimar matsin lamba a ƙarƙashin kaya.

An samo UPVC daga resin PVC haɗe tare da stabilizers da sauran kayan aikin sarrafawa, amma da gangan ya keɓance wakilai na filastik da aka yi amfani da su a cikin samfuran PVC masu sassauƙa kamar rufin kebul, hoses, da labulen shawa. Wannan bambanci guda ɗaya na ƙira shine abin da ke raba bututu wanda zai iya ɗaukar ruwa mai matsa lamba tsawon shekaru da yawa daga wani abu mai sassauƙa da ake nufi don amfani daban-daban.

A yawancin kasuwanni, lokacin da mutane suka ce 'PVC pipe,' a zahiri suna magana ne ga tsayayyen nau'in UPVC - tunda PVC mai sassauƙa ba ta da wuya, idan ta kasance, ana amfani da ita don bututu.

UPVC vs PVC vs CPVC

Ana amfani da waɗannan kalmomi guda uku sau da yawa, waɗanda ke haifar da rudani yayin sayayya. Ga kwatance mai sauri:

Hanya mai amfani: idan aikinku ya ƙunshi daidaitaccen samar da ruwan sanyi, magudanar ruwa, ko ban ruwa, UPVC kusan koyaushe shine zaɓin da ya dace. Idan layin zai ɗauki ruwan zafi ko sarrafa ruwan sama sama da 60°C, CPVC shine kayan da aka gina don wannan aikin.

Tsarin Haɗawa da Ƙirƙiri

Ginin bututu na UPVC yawanci yana haɗawa:

• PVC guduro - tushe polymer, yawanci 80% + na mix

• Stabilizers - kare kariya daga zafi da lalata UV yayin aiki da rayuwar sabis

• Lubricants - taimako santsi extrusion

• Masu gyara tasiri - haɓaka tsagewa da juriya mai tasiri

• Pigments - saita launi da aka gama, yawanci fari ko launin toka don bututun matsa lamba

Ƙirƙira yana biye da daidaitattun jeri: vinyl chloride monomer an polymerized zuwa cikin resin PVC, an haɗa shi da ƙari, narke, kuma an fitar da shi ta hanyar bututun mutu. Daga nan sai a yi girman bututun, a sanyaya a cikin tankunan ruwa, a yanke tsayi, kuma a gwada ingancin kaurin bango, juriya, da lallashi kafin barin masana'anta. Daidaitaccen ɗanyen kayan marmari da ɗorewa masu haɗe-haɗe sune ke raba bututun da aka ƙididdige shekaru 50 na sabis daga wanda ya gaza da wuri.

Nau'in Bututun UPVC

Ta Ƙimar Matsi

• Bututun matsa lamba - an ƙera don aikace-aikacen matsanancin matsin lamba kamar manyan hanyoyin samar da ruwa da tsarin ban ruwa, wanda ajin PN ko Jadawalin ƙididdige su

• Bututun nauyi / magudanar ruwa - ana amfani da su a aikace-aikacen ƙananan matsa lamba kamar najasa da magudanar ruwa, inda kwararar ya dogara da gradient maimakon matsa lamba.

By International Standard

Girma, ƙimar matsa lamba, da hanyoyin haɗin gwiwa sun bambanta ta yanki, don haka bututun UPVC yawanci ana samarwa zuwa ɗayan ma'auni uku:

• DIN - na kowa a fadin Turai, Gabas ta Tsakiya, da Afirka; ƙayyadaddun ta hanyar diamita na waje da ƙimar PN (misali, PN10, PN16)

• ASTM - rinjaye a Arewacin Amirka da yawancin Latin Amurka da Asiya; ASTM D1785 ya rufe Jadawalin 40/80/120 bututu, yayin da ASTM D2241 ya rufe bututu mai lamba SDR

• JIS - ma'aunin jerin VP da ake amfani da shi a cikin Japan da sassan kudu maso gabashin Asiya, tare da diamita da rarrabuwar matsin lamba

Bututu mai girman DIN ba zai zare ko walƙiya-weld daidai da kayan aikin ASTM ba, don haka tabbatar da ma'aunin da ake buƙata kafin yin oda - da kyau daga masana'anta waɗanda ke samarwa zuwa duka ukun maimakon daidaita layin samfur guda ɗaya.

Key Properties da Abvantages

Bututun UPVC ya zama zaɓi na asali don tsarin ruwa da magudanar ruwa a duk duniya saboda daidaitattun kaddarorin:

• Lalata juriya - baya tsatsa, da kuma tsayayya da mafi acid, alkalis, da gishiri mafita

• Mara guba kuma mara gubar - amintaccen ruwan sha idan an tabbatar da shi (misali, NSF/ANSI 61)

• Mai nauyi - mai sauƙi da arha don jigilar kaya, rikewa, da girka fiye da bututun ƙarfe

• Smooth bore - yana rage asarar gogayya, haɓaka sikelin, kuma yana kiyaye ƙimar kwarara cikin lokaci

• Ƙarƙashin kulawa - ba a buƙatar fenti ko murfin lalata da ake buƙata

• Mai hana wuta - baya goyan bayan konewa da sauri

• Rayuwar sabis mai tsayi - yawanci har zuwa shekaru 50 tsakanin matsi mai ƙima da iyakokin zafin jiki

• Kwanciyar zafin jiki - yana aiki da dogaro har zuwa kusan 60 ° C ba tare da lalacewa ba

UPVC bututu vs karfe bututu

UPVC ba ta zama abin maye gurbin ƙarfe na duniya ba, kodayake - matsananciyar nauyin inji, yanayin zafi sosai, ko takamaiman lambobin ƙimar wuta na iya har yanzu fifita bututun ƙarfe a wasu aikace-aikace.

Hanyoyin Shigarwa da Haɗuwa

Tsarin bututun UPVC yana amfani da ƴan daidaitattun hanyoyin haɗin kai, kuma zaɓin wanda ya dace yana shafar saurin shigarwa da dogaro na dogon lokaci:

1. Haɗin ciminti mai narkewa - hanyar da ta fi dacewa don kayan aiki irin na soket; yana buƙatar tsaftataccen filaye da aka shirya da kyau da siminti mai jituwa don haɗin gwiwa mai ƙarfi

2. Haɗin da aka zare - ana amfani da shi inda ake buƙatar haɗin haɗin inji mai cirewa

3. Haɗaɗɗen haɗin kai - ana amfani da su inda dole ne a cire kayan aiki ko bawuloli don kulawa

Ko da kuwa hanyar, yankan da ya dace, ɓata lokaci, da isasshen lokacin warkewa kafin matsa lamba shine ke hana yawancin gazawar haɗin gwiwa na farko. Da zarar an shigar, UPVC yana buƙatar kulawa kaɗan fiye da duba haɗin gwiwa na lokaci-lokaci don kuka ko sako-sako da guje wa tsawaita bayyanar sassan saman ƙasa zuwa hasken rana kai tsaye ba tare da daidaitawar UV ba.

Aikace-aikacen Bututun UPVC A Faɗin Masana'antu

• Samar da ruwa - rarraba ruwa-sanyi da manyan hanyoyin birni, ƙarƙashin takaddun shaida na ruwan sha

• Tsarin magudanar ruwa da najasa - ƙima don juriya na lalata, mahaɗar da ba ta da ruwa, da sauƙin shigarwa.

• Ban ruwa - tsarin drip, sprinklers, da rarraba ruwa na noma, masu jure wa taki da sinadarai

• Wutar lantarki - kare wayoyi a cikin gidaje, kasuwanci, da gine-ginen masana'antu

• Jirgin ruwa na masana'antu - sarrafa sinadarai, layin danyen mai, da iskar gas mai lalata, inda rashin kuzarin sinadarai ke da mahimmanci.

• Gina famfo - wadata da layukan magudanun ruwa a gidaje, ofisoshi, otal-otal, da asibitoci

Fittings da Valves

Bututu kadai baya yin tsari. Kayan aiki - gwiwar hannu, tees, couplings, masu ragewa, da adaftan - haɗawa da karkatar da kwarara, kuma dole ne a ƙera su don dacewa da ma'aunin bututu (DIN, ASTM, ko JIS) don haka girma ya tsaya daidai. Valves - ball, malam buɗe ido, dubawa, da nau'ikan diaphragm - sarrafawa da daidaita kwarara, daga sauƙi mai sauƙi zuwa daidaitaccen tsarin tsari. Matsakaicin da bai dace ba tsakanin bututu da kayan aiki na ɗaya daga cikin abubuwan da ke haifar da matsalolin shigarwa a kan layi. (Duba Huasheng's PVC kayan aiki da kuma PVC bawuloli .)

Yadda Ake Zaban Bututun UPVC Dama

• Daidaita aikace-aikacen - samar da ruwa, magudanar ruwa, ban ruwa, ko amfanin masana'antu/sinadari

• Tabbatar da daidaituwar ruwa - takamaiman matsakaici, maida hankali, da yanayin fallasa

• Duba zafin jiki da ƙimar matsa lamba - UPVC da CPVC suna da iyaka daban-daban; kar a yi amfani da UPVC don layin ruwan zafi

• Tabbatar da ma'auni - DIN, ASTM, ko JIS, da takaddun shaida kamar NSF/ANSI 61 don ruwan sha.

• Daidaita hanyar haɗin kai - bututu, kayan aiki, da yanayin shigarwa dole ne su daidaita

• Zaɓi wani abin dogaro mai ƙira - daidaitaccen albarkatun ƙasa, samarwa da sarrafa ISO, da ikon OEM gwargwadon takaddar takaddar

(Huasheng Pipe yana bayarwa Ayyukan OEM tare da PVC, CPVC, PPH, PE, da tsarin bututun PVDF da aka gina zuwa DIN, ASTM, da ka'idojin JIS.)

FAQs akan Cikakken Form na bututun UPVC

1. Menene cikakken nau'i na UPVC bututu?
UPVC yana nufin Polyvinyl Chloride wanda ba a rufe shi ba - bututu mai tsauri da aka yi ba tare da abubuwan da suka dace ba.

2. Menene bambanci tsakanin UPVC da PVC bututu?
UPVC shine nau'in PVC mara ƙarfi, mara filastik. A amfani da yau da kullum, 'PVC pipe' da 'UPVC pipe' yawanci suna nufin samfur iri ɗaya ne.

3. Menene bambanci tsakanin UPVC da CPVC bututu?
CPVC an chlorinated don tsayayyar zafi mafi girma kuma yana ɗaukar ruwan zafi; UPVC gabaɗaya yana iyakance ga aikace-aikacen sanyi da yanayin zafi na al'ada.

4. Shin DIN, ASTM, da JIS UPVC bututu suna canzawa?
A'a - kowanne yana amfani da ma'auni daban-daban da nau'ikan matsi, don haka bututu da kayan aiki dole ne su fito daga ma'auni iri ɗaya.

5. Yaya tsawon lokacin bututun UPVC ke wucewa?
Yawanci har zuwa shekaru 50 idan an shigar da su daidai kuma ana sarrafa su cikin ƙimar ƙimar su da iyakokin zafin jiki.

6. Shin bututun UPVC lafiya ne don ruwan sha?
Ee, lokacin da aka ƙera zuwa takaddun shaida masu dacewa kamar NSF/ANSI 61, ana ɗaukar bututun UPVC lafiya ga tsarin ruwan sha.

Kammalawa

UPVC yana tsaye ga Polyvinyl Chloride wanda ba a rufe shi ba, kuma rigiditynsa, juriya na lalata, da tsawon rayuwar sabis sun sanya shi daidaitaccen zaɓi don samar da ruwa, magudanar ruwa, ban ruwa, da bututun masana'antu a duniya. Samun sakamako mai kyau har yanzu yana dogara ne akan daidaita daidaitattun, kayan aiki, da aikace-aikace daidai - Huasheng Pipe yana samar da bututun UPVC, kayan aiki, da bawuloli zuwa DIN, ASTM, da ma'aunin JIS, tare da sabis na OEM da ke samuwa don girman al'ada, launuka, da sutura.