I-PVC vs CPVC: Uyini Umehluko?

I-PVC vs CPVC: Uyini Umehluko?

Umehluko omkhulu phakathi kwe-PVC ne-CPVC ukuthi i-CPVC idlula enkambisweni eyengeziwe ye-chlorination ngemva kokukhiqizwa kwe-resin ye-PVC. Lokhu kuguqulwa kwamakhemikhali kunikeza i-CPVC ukumelana okukhulu namazinga okushisa aphezulu futhi kuyenza ifaneleke ukusetshenziswa okungaklanyelwe i-PVC ejwayelekile.

Ngokwezinto ezingokoqobo, i-PVC isetshenziswa kabanzi kumashidi aqinile, ukupakisha, izibonakaliso, izinto zokwakha, izinhlelo zokukhipha amanzi, ukusetshenziswa kwamanzi abandayo, amakhadi, kanye nokwenziwa okuvamile. I-CPVC isetshenziswa kaningi ekufakweni kwamapayipi amanzi ashisayo, ekufakweni kwamapayipi ezinqubo zezimboni, kanye nokusetshenziswa okubandakanya amazinga okushisa aphezulu okusebenza.

Kwezinhlelo eziningi ezivamile zokufaka amapayipi okucindezela, i-PVC inokushisa okuphezulu okunconywayo kwesevisi okungaba ngu-140°F (60°C), kuyilapho izinhlelo ze-CPVC zingalinganiswa zifike ku-200°F (93°C). Lezi akuzona izindawo zokuncibilika kwezinto ezisetshenziswayo ezijwayelekile. Izilinganiso zangempela zokushisa kanye nokucindezela zincike kumkhiqizo othize, ukwakheka, isheduli yepayipi, usayizi, ukusetshenziswa, kanye nemininingwane yobuchwepheshe yomkhiqizi.

Impahla	I-PVC	I-CPVC
Igama eligcwele	I-Polyvinyl Chloride	I-Polyvinyl Chloride ene-Chlorinated
Isakhiwo Esiyisisekelo	I-polymer ejwayelekile ye-PVC	I-polymer ye-PVC ene-chlorination eyengeziwe
Izinga Lokushisa Elijwayelekile Eliphezulu Lesevisi*	Cishe 140°F / 60°C	Cishe 200°F / 93°C
Ukumelana Nokushisa	Kuhle kakhulu ezinhlelweni eziningi zokushisa ezijwayelekile	Iphakeme kune-PVC ejwayelekile
Ukumelana namakhemikhali	Kuhle kakhulu ngokumelene namakhemikhali amaningi	Kuhle kakhulu, ikakhulukazi ezindaweni eziningi zokushisa okuphezulu
Izicelo Ezijwayelekile	Amashidi, amanzi amdaka, izinhlelo zamanzi abandayo, ukupakishwa, izimpawu, amakhadi, ukwakhiwa	Amapayipi amanzi ashisayo kanye nezinhlelo zezinqubo zezimboni
Izindleko Ezilinganiselwe	Ngokuvamile kuphansi	Ngokuvamile kuphakeme

*Izibalo zokushisa ezingenhla ziyizindinganiso ezivamile zokubhekisela ezinhlelweni ezithile zokucindezela amapayipi futhi akufanele ziphathwe njengemingcele yendawo yonke yomkhiqizo we-PVC noma we-CPVC. Qinisekisa njalo idatha yobuchwepheshe yomenzi wezinto zangempela ezisetshenziswayo.

       Cela Amanani Namasampula Eshidi Le-PVC    

Kuyini i-PVC?

I-PVC , noma i-polyvinyl chloride, ingenye yama-polymer e-thermoplastic asetshenziswa kakhulu emhlabeni. Ingakhiwa njengento eqinile noma eguquguqukayo kuye ngezithasiselo nezindlela zokucubungula ezisetshenziswayo.

I-PVC eqinile ivame ukwenziwa ibe amashidi, amabhodi, amapayipi, amaphrofayili, amakhadi, izinto zokupakisha, amaphaneli odonga, neminye imikhiqizo eyenziwe. Izinhlobo eziguquguqukayo zisetshenziswa ezicelweni ezifana namafilimu aguquguqukayo, amapayipi, phansi, kanye nemikhiqizo ehlobene.

Izakhiwo Eziyinhloko ze-PVC

• Isebenza kahle: I-PVC iyonga kakhulu ezinhlelweni eziningi ezibiza kakhulu.

• Ukumelana okuhle kwamakhemikhali: Amazinga afanele e-PVC amelana nama-asidi amaningi, ama-alkali, usawoti, namanye amakhemikhali.

• Ukumelana nomswakama: I-PVC ayimunci amanzi ngendlela efanayo nezinto eziningi ezenziwe ngokhuni.

• Ukuvikela okuhle kukagesi: I-PVC isetshenziswa kabanzi lapho izakhiwo zokuvikela zikagesi ziwusizo khona.

• Ukwenziwa okulula: Amashidi e-PVC angasikwa, abholwe, afakwe ngomshini, aphrintiwe, afakwe i-laminate, noma afakwe i-thermoform kuye ngokuthi uhlobo luni.

• Ububanzi bokwakheka: I-PVC ingakhiqizwa ngezindlela ezicacile, ezimhlophe, ezinemibala, eziqinile, eziguquguqukayo, ezicwebezelayo, ezicwebezelayo, kanye nezinye izinhlobo ezikhethekile.

Kuyini i-CPVC?

I-CPVC imele i-polyvinyl chloride ene-chlorine. Iqala nge-resin ye-PVC bese idlula enkambisweni eyengeziwe ye-chlorine eyandisa inani le-chlorine esakhiweni se-polymer.

Lolu shintsho esakhiweni sama-molecule lukhulisa izinga lokushisa lokuguquka kwengilazi lezinto futhi luthuthukisa ikhono lalo lokugcina izakhiwo eziwusizo zemishini emazingeni okushisa aphezulu okusebenza. Ngenxa yalesi sizathu, i-CPVC ihlotshaniswa kakhulu nezinhlelo zokufaka amapayipi emanzini ashisayo kanye nezicelo zamapayipi ezimboni.

Yenziwa Kanjani i-CPVC?

I-CPVC ikhiqizwa yi-resin ye-PVC ephinda i-chlorine. I-PVC ejwayelekile iqukethe cishe i-chlorine engu-56.7% ngobuningi, kuyilapho ama-resin e-CPVC ezentengiselwano ngokuvamile equkethe cishe i-chlorine engu-63% kuya ku-69%.

I-chlorine eyengeziwe ishintsha isakhiwo se-polymer futhi inegalelo ekusebenzeni okuthuthukisiwe kwe-CPVC emazingeni okushisa aphezulu.

I-PVC vs CPVC: Ukwakheka Kwamakhemikhali

I-PVC kanye ne-CPVC zingamalungu omndeni ofanayo we-polymer, kodwa izakhiwo zazo zama-molecule azifani.

• I-PVC: I-Polyvinyl chloride ekhiqizwa yi-polymerizing vinyl chloride monomer.

• I-CPVC: I-resin ye-PVC eye yathola i-chlorination eyengeziwe ngemva kokupholimetha.

I-chlorine eyengeziwe ku-CPVC yisona sizathu esiyinhloko esenza izinto ezimbili ziphathe ngendlela ehlukile ngaphansi kwezimo zokushisa eziphakeme.

Ukumelana Nokushisa kwe-PVC vs CPVC

Ukumelana nokushisa kungenye yezinto ezibaluleke kakhulu phakathi kwe-PVC ne-CPVC.

Ezinhlelweni eziningi zokucindezela ezijwayelekile, i-PVC yenzelwe amazinga okushisa afinyelela cishe ku-140°F (60°C), kuyilapho izinhlelo zokufaka amapayipi ze-CPVC zingasebenza emazingeni okushisa afinyelela cishe ku-200°F (93°C).

Kodwa-ke, izinga lokushisa eliphezulu akufanele licatshangelwe ngokwehlukana nengcindezi. Ingcindezi yokusebenza evumelekile yesistimu yamapayipi e-thermoplastic ivame ukwehla njengoba izinga lokushisa lokusebenza likhuphuka.

Lawa mazinga okushisa akufanele futhi achazwe ngokuthi 'amaphuzu okuncibilika' kwe-PVC kanye ne-CPVC. Izinga lokushisa lesevisi, izinga lokushisa lokushintsha kokushisa, izinga lokushisa lokushintsha kwengilazi, kanye nokuziphatha kokuncibilika noma ukubola kuchaza izakhiwo zezinto ezihlukene.

Ukumelana Kwamakhemikhali e-PVC vs CPVC

Kokubili i-PVC kanye ne-CPVC kuyaziswa ngenxa yokugqwala kanye nokumelana namakhemikhali. I-CPVC ivame ukukhethwa ezinhlelweni zokucubungula amakhemikhali zezimboni ngoba ingagcina izakhiwo eziwusizo kuyo yonke inhlanganisela ebanzi yokuvezwa kwezinga lokushisa kanye namakhemikhali kune-PVC ejwayelekile ezisetshenziswayo eziningi.

Lokhu akusho ukuthi i-CPVC imelana nayo yonke ikhemikhali. Ukuhambisana kwamakhemikhali kuncike kumakhemikhali aqondile, ukuhlushwa, izinga lokushisa, ingcindezi, isikhathi sokuchayeka, kanye nokwakheka kwezinto.

Ngaphambi kokusebenzisa i-PVC noma i-CPVC endaweni yokucubungula amakhemikhali, bheka idatha yomenzi yokumelana namakhemikhali ngomkhiqizo othize.

Ukusebenza Komshini we-PVC vs CPVC

Kuyalingeka ukuchaza i-CPVC ngokuthi 'inamandla' kune-PVC, kodwa lokhu kuqhathanisa kungadukisa.

Ukusebenza kwemishini kuncike ekwakhiweni kwe-resin, izithasiselo, i-geometry yomkhiqizo, ukujiya kodonga, izinga lokushisa, inqubo yokukhiqiza, kanye nezindinganiso ezifanele. Inzuzo enkulu ye-CPVC yikhono layo lokugcina ukusebenza okuwusizo emazingeni okushisa aphezulu.

Ngezinhlelo zokusebenza zamapayipi, izilinganiso zokucindezela kufanele ziqhathaniswe kusetshenziswa amathebula okushisa kokucindezela komkhiqizi kunokucabanga ukuthi i-polymer eyodwa inamandla kakhulu kunenye.

Izindleko ze-PVC vs CPVC

I-PVC ngokuvamile ishibhile kune-CPVC. Ubukhulu bayo bokukhiqiza, ukutholakala kwayo okubanzi, kanye nenqubo yokukhiqiza elula kuyenza ibe ngenye yama-thermoplastics angabizi kakhulu ezinhlotsheni eziningi zokusebenza.

I-CPVC ivame ukubiza kakhulu ngenxa yenqubo yayo eyengeziwe yokufaka i-chlorine kanye nokubekwa kwayo ezindaweni ezidinga kakhulu amanzi ashisayo kanye nezimboni.

Intengo yezinto eziphansi kakhulu akuyona njalo izindleko zesistimu eziphansi kakhulu. Izidingo zokushisa, impilo yesevisi elindelekile, ukuchayeka kumakhemikhali, indlela yokufaka, ingcindezi, ukulungiswa, kanye nemithetho esebenzayo kufanele kucatshangelwe.

Izicelo ze-PVC vs CPVC

Izicelo Ezivamile Ze-PVC

I-PVC isetshenziswa kakhulu ngale kwamapayipi. Ingakhiqizwa ibe amashidi, amafilimu aqinile, amakhadi, amaphrofayili, izinto zokupakisha, amabhodi, neminye imikhiqizo eminingi.

• Amapayipi amanzi abandayo kanye nepayipi lokukhipha amanzi

• Amashidi e-PVC aqinile

• Izinto zokupakisha

• Ukupakishwa kwe-blister

• Amashidi okuphrinta

• Amakhadi okudlala nawokuhlonza

• Amaphrofayili efasitela nomnyango

• Amaphaneli odonga nophahla

• Izimpawu nezinto zokubonisa

• Izingxenye zokushisa zikagesi

• Ifenisha kanye nezicelo zokuhlobisa

Amashidi Acacile e-PVC

Amashidi e-PVC aqinile acacile ahlanganisa ukucaca, ukuqina, ukumelana namakhemikhali, kanye nokwenziwa okulula. Izicelo ezivamile zifaka phakathi amafasitela okupakisha, izembozo zokuvikela, izinto eziphrintiwe, izingxenye zokubonisa, i-thermoforming, kanye nokwenziwa kwezimboni.

Amashidi Ombala we-PVC

Amashidi e-PVC aqinile anombala asetshenziselwa ukuphrinta, ukukhangisa, amakhadi, imikhiqizo yokuhlobisa, izingxenye zezimboni, ukupakisha, kanye nezinhlelo zokusebenza ezenziwe ngokwezifiso lapho kokubili ukubukeka nokusebenza kwezinto kubalulekile.

Amakhadi e-PVC

I-PVC isetshenziswa kabanzi kumakhadi omazisi, amakhadi obulungu, amakhadi okulawula ukufinyelela, amakhadi okudlala, amakhadi aphrintekayo, kanye neminye imikhiqizo yamakhadi ngoba inikeza ukuphrinteka okuhle, ukuzinza kobukhulu, kanye nokuqina.

Izimbozo Zokubopha ze-PVC

Amashidi e-PVC abonakalayo, aqandisiwe, acwebezelayo, nanombala angakhiqizwa njengezembozo zokubopha zemibiko, izincwadi zemiyalelo, izethulo, kanye nokuvikelwa kwemibhalo.

Izicelo Ezivamile ze-CPVC

• Izinhlelo zamapayipi amanzi ashisayo nabandayo lapho zivunyiwe khona

• Izinhlelo zokufaka amapayipi zezentengiselwano

• Amapayipi enqubo yezimboni

• Izinhlelo zokucubungula amakhemikhali

• Ukuthuthwa koketshezi olushisayo olubolayo

• Izinhlelo zokufafaza umlilo ezisebenzisa imikhiqizo ye-CPVC evunyelwe ngokukhethekile

Izinzuzo kanye nokungalungi kwe-PVC kanye ne-CPVC

Izinto	Izinzuzo	Ukulinganiselwa
I-PVC	Isebenza kahle, itholakala kabanzi, iyaguquguquka, ayigqwali, kulula ukuyilungisa, itholakala ngezindlela eziningi zeshidi kanye nemikhiqizo	Izinga lokushisa lokusebenza eliphansi kakhulu kune-CPVC ekusetshenzisweni kwamapayipi
I-CPVC	Amandla okushisa aphezulu, ukumelana okuhle nokugqwala, afanele ukusetshenziswa kwamanzi ashisayo kanye nezimboni ezidinga kakhulu	Ngokuvamile izindleko ziphakeme futhi zidinga izinto zokuhlanganisa eziqondene nohlelo kanye nomklamo wesistimu

Indlela Yokukhetha Phakathi Kwe-PVC Ne-CPVC

Ukukhetha okulungile kuncike kakhulu ekusetshenzisweni kunokuba kuncike ekutheni iyiphi into 'engcono.'

Isici	I-PVC	I-CPVC
Ukumelana Nokushisa	Ifanele ukusetshenziswa kwezinga lokushisa eliphansi	Kungcono kakhulu emazingeni okushisa aphezulu
Ukumelana namakhemikhali	Kuhle kakhulu kumakhemikhali amaningi	Kuhle kakhulu kumakhemikhali amaningi, kufaka phakathi izindawo eziningi zokushisa okuphezulu
Izindleko	Ngokuvamile kuphansi	Ngokuvamile kuphakeme
Ukuhlukahluka Komkhiqizo	Uhla olubanzi kakhulu lwamashidi, amafilimu, amapayipi, amaphrofayili, amakhadi, neminye imikhiqizo	Kugxilwe kakhulu ekufakeni amapayipi kanye nezicelo ezikhethekile zezimboni
Ukukhetha Okuvamile	Ukwenziwa okuvamile kanye nezicelo zokushisa okumaphakathi	Amapayipi okushisa okuphezulu kanye nezicelo zezimboni

Khetha i-PVC Nini:

• Udinga ishidi eliqinile, ifilimu, ikhadi, ukupakishwa, izimpawu, noma imikhiqizo yepulasitiki eyenziwe ngobuningi.

• Uhlelo lokusebenza aludingi ukusebenza kwezinga eliphezulu lokushisa le-CPVC.

• Ukusebenza kahle kwezindleko kuyinto ebalulekile okufanele icatshangelwe.

• Ibanga le-PVC elidingekayo linokumelana kwamakhemikhali okufanele ukusetshenziswa.

• Udinga imikhiqizo yeshidi ecacile, enemibala, ecwebezelayo, ephrintekayo, noma eyenziwe ngokwezifiso.

Khetha i-CPVC Nini:

• Uhlelo lwamapayipi luthwala amanzi ashisayo noma olunye uketshezi oluphezulu lokushisa.

• Izinga lokushisa lokusebenza elidingekayo lidlula ububanzi obuvunyelwe besistimu ye-PVC ecatshangelwayo.

• Ukusetshenziswa kuhilela inhlanganisela enzima yokushisa, ingcindezi, kanye nokuchayeka kumakhemikhali.

• Incazelo efanele yobunjiniyela noma ikhodi yokwakha idinga uhlelo lwe-CPVC oluvunyiwe.

Ingabe i-PVC ne-CPVC zingasebenzisa izinto ezifanayo zokufaka kanye nesamente?

I-PVC kanye ne-CPVC akufanele ziphathwe ngokuzenzakalelayo njengezinto ezishintshaniswayo ngoba nje zingezomndeni ofanayo we-polymer.

Ama-cement e-PVC kanye ne-CPVC solvent aklanyelwe izinto zawo ezicacisiwe. Ukusebenzisa i-cement engalungile kungabangela ukuhlangana okungathembekile. Uma ushintsha phakathi kwezinto ezahlukene zokufaka amapayipi noma izinhlelo zobukhulu, sebenzisa imikhiqizo yokushintsha kanye nezindlela zokujoyina ezivunyelwe ngqo abakhiqizi kanye nezidingo zokufaka amapayipi noma amapayipi okucubungula.

Ubukhulu bepayipi bungahluka futhi ngokwesistimu. Imikhiqizo ye-CPVC inganikezwa ngezindinganiso ezahlukene zobukhulu kuye ngokusetshenziswa, ngakho-ke ukuhambisana kwepayipi nokufakwa kufanele kuqinisekiswe njalo kusukela kumaka womkhiqizo kanye nemibhalo yobuchwepheshe kunokuba kuqinisekiswe ngokubukeka kuphela.

Ungakwazi Yini Ukuhlonza I-PVC Ne-CPVC Ngombala?

Umbala unganikeza inkomba, kodwa akufanele kube yindlela kuphela esetshenziswayo ukuhlonza into ethile.

Ipayipi le-PVC livame ukukhiqizwa ngemibala emhlophe, empunga, neminye, kuyilapho eminye imikhiqizo yamapayipi e-CPVC iwukhilimu noma i-tan. Imikhiqizo yezimboni ingasebenzisa imibala ehlukene kuye ngomkhiqizi kanye nemakethe.

Indlela ephephile ukuhlola ukuhlonza izinto eziphrintiwe, umenzi, izinga elijwayelekile, isilinganiso sokucindezela, kanye nemibhalo yomkhiqizo.

Amashidi e-PVC vs CPVC: Kungani Isicelo Sibalulekile

Imiphumela yokusesha ye-PVC vs CPVC ivame ukugxila kakhulu ekufakeni amapayipi ngoba i-CPVC ihlotshaniswa kakhulu namapayipi amanzi ashisayo. Kodwa-ke, i-PVC ngokwayo isetshenziswa ezinhlobonhlobo eziningi zemikhiqizo.

Kumakhasimende athola ipulasitiki esikhundleni sokufaka amapayipi, imininingwane ebalulekile ingafaka ukujiya, ububanzi, ubude, ukucaca, umbala, ukuqina, ukuqeda ubuso, ukusebenza komthelela, izidingo zokuphrinta, ukusebenza kokushisa, izinga lokuvimbela ilangabi, izidingo zokuthintana nokudla, kanye nokumelana namakhemikhali.

I-HSQY ikhiqiza futhi ihlinzeka ngezinto eziqinile zephepha le-PVC zokupakisha, ukuphrinta, ukukhiqizwa kwamakhadi, ukupakisha imithi, ifenisha, izibani, ukwenziwa kwezimboni, nezinye izinhlelo zokusebenza.

       Xhumana ne-HSQY ukuze uthole amashidi e-PVC enziwe ngokwezifiso    

Izinto Ezicatshangelwayo Ngezemvelo Nge-PVC Ne-CPVC

Ukusebenza kwemvelo kufanele kuhlolwe kuyo yonke imijikelezo yokuphila komkhiqizo kunokuthi kucatshangwe ukuthi into eyodwa izinzile ngokuzenzakalelayo kunenye.

Izici zifaka phakathi ukukhiqizwa kwezinto zokusetshenziswa, ukusebenza kahle kokukhiqiza, isikhathi sokuphila komkhiqizo, ukuthuthwa, ukusebenza kahle kokusetshenziswa, ukuqoqwa kwemfucuza, kanye nokuthi ingqalasizinda yokuvuselela kabusha efanelekile ikhona yini emakethe yendawo.

Izinto	Ukutholakala Kokusebenzisa Kabusha	Okubalulekile Okucatshangelwayo
I-PVC	Kutholakala kwezinye izindawo zokusebenzisa kabusha kanye nezindawo ezikhethekile	Izinto ezihlanzekile kufanele zihlukaniswe ngokwezinga lapho kutholakala khona ukuphinda kusetshenziswe kabusha
I-CPVC	Kunqunyelwe kakhulu futhi kuncike endaweni	Qinisekisa ukwamukelwa ngumhlinzeki wendawo wokuvuselela kabusha noma wokuphatha imfucuza

I-PVC noma i-CPVC akufanele zilahlwe ngokushiswa okungalawulwa. Landela imithethonqubo yokuphathwa kwemfucuza yendawo kanye nokusetshenziswa kabusha.

Izindinganiso kanye Nokucatshangelwa Kokuphepha

Imikhiqizo ye-PVC kanye ne-CPVC ingase ikhiqizwe ngezindinganiso ezahlukene kuye ngokuthi umkhiqizo uyishidi, ipayipi, ukulingana, izinto zokuxhumana nokudla, izinto zokupakisha zemithi, izinto zokwakha, noma enye into.

Ezinhlelweni zamapayipi, izindinganiso zingase zibhekane nokuhlukaniswa kwezinto, isilinganiso sokucindezela, ubukhulu, usimende we-solvent, ukufaneleka kwamanzi aphuzwayo, ukusebenza komlilo, noma ezinye izidingo ezithile zesicelo.

Isicelo	Okufanele Uqinisekise	Kungani Kubalulekile
Ukufaka amapayipi	Izidingo ezisebenzayo ze-ASTM, NSF, amapayipi, noma amapayipi okucubungula	Iqinisekisa izinto, ubukhulu, ingcindezi, izinga lokushisa, kanye nensizakalo ehlosiwe
Ukupakishwa Kokudla Noma Kwemithi	Izidingo ezisebenzayo zokuthintana nokudla noma zemithi	Iqinisekisa ukuthi ibanga elikhethiwe lifanele isicelo sayo sokuxhumana esihlosiwe
Ukwakhiwa	Izidingo zekhodi yemishini, umlilo, isimo sezulu, kanye nesakhiwo	Iqinisekisa ukuthi umkhiqizo uhambisana nohlelo lokusebenza lwesakhiwo oluhlosiwe

I-PVC vs CPVC: Imibono Engalungile Evamile

I-CPVC Inguhlobo Oluqinile Lwe-PVC

Akuyona ngempela. Umehluko omkhulu we-CPVC isakhiwo sayo samakhemikhali esishintshiwe kanye nekhono layo lokushisa eliphakeme elithuthukisiwe. Ukusebenza kwemishini kusamele kuqhathaniswe kusetshenziswa imininingwane yangempela yomkhiqizo.

I-PVC kanye ne-CPVC Zingasetshenziswa Njalo Ngokushintshaniswa

Cha. Izilinganiso zabo zokushisa, izinto zokuhlanganisa, izinhlelo zobukhulu, ukuvunyelwa, kanye nezinhlelo zokusebenza ezihlosiwe zingahluka.

I-CPVC Ihlala Ingcono Kune-PVC

Cha. Kumashidi aqinile, ukupakisha, ukuphrinta, amakhadi, izibonakaliso, kanye nezinhlelo eziningi zokwenziwa ezijwayelekile, i-PVC ingaba yinto efaneleka kakhulu futhi engabizi kakhulu. Amandla okushisa engeziwe e-CPVC anikeza kuphela inani uma uhlelo lokusebenza ludinga lokho.

I-PVC Ayikwazi Ukusingatha Noma Yikuphi Ukushisa

I-PVC ingasebenza ebangeni lokushisa eliwusizo, kodwa izimo zayo zokusebenza ezivumelekile ziphansi kuneze-CPVC ezinhlelweni eziningi zamapayipi. Umkhawulo wangempela uncike kumkhiqizo kanye nokusetshenziswa okuthile.

Imibuzo Evame Ukubuzwa Mayelana ne-PVC vs CPVC

Uyini Umehluko Omkhulu Phakathi kwe-PVC ne-CPVC?

Umehluko omkhulu ukuthi i-CPVC ikhiqizwa nge-resin ye-PVC enezela i-chlorinating. Lokhu kuguqulwa kwandisa ikhono le-CPVC lokusebenza emazingeni okushisa aphezulu futhi kuyenza ifaneleke ukusetshenziswa njengamanzi ashisayo namapayipi ezimboni.

Yikuphi Okungcono, i-PVC noma i-CPVC?

Akukho okungcono emhlabeni wonke. I-PVC ngokuvamile iyonga kakhulu futhi itholakala ezinhlobonhlobo eziningi zamashidi, amafilimu, amakhadi, amaphrofayili, kanye nemikhiqizo yenhloso ejwayelekile. I-CPVC iyathandwa uma amazinga okushisa aphezulu okusebenza noma izidingo ezithile zamapayipi ezimboni zivumela ukusetshenziswa kwayo.

Ingabe i-PVC ingasetshenziswa emanzini ashisayo?

Amapayipi ajwayelekile okucindezela e-PVC ngokuvamile awakhethwa ukusatshalaliswa kwamanzi ashisayo ngaphezu kwebanga lokusebenza elivunyelwe. I-CPVC ivame ukuklanywa futhi ivunyelwe ukusetshenziswa kwamanzi ashisayo nabandayo okushisa okuphezulu. Landela njalo amazinga okushisa nokucindezela omenzi wamapayipi athile kanye namakhodi endawo afanele.

Yiliphi izinga lokushisa elingaphathwa yi-PVC kanye ne-CPVC?

Izinga lokushisa eliphakeme kakhulu elivame ukubhekiselwa kulo lamapayipi okucindezela kwe-PVC licishe libe ngu-140°F (60°C), kuyilapho ezinye izinhlelo zamapayipi e-CPVC zilinganiselwa ku-200°F (93°C). Lawa manani ayahlukahluka ngomkhiqizo futhi akufanele aphathwe njengemikhawulo yezinto ezibonakalayo.

Ingabe i-CPVC ibiza kakhulu kune-PVC?

Ngokuvamile, yebo. I-CPVC ivame ukubiza kakhulu ngenxa yenqubo yayo yokukhiqiza eyengeziwe kanye nokusebenza kwayo kwezinga lokushisa eliphezulu. Amanani angempela ayahlukahluka ngohlobo lomkhiqizo, usayizi, ibanga, umenzi, kanye nezimo zemakethe.

Ingabe i-CPVC Inamandla Kune-PVC?

Kunembile kakhulu ukusho ukuthi i-CPVC ngokuvamile igcina ukusebenza okuwusizo emazingeni okushisa aphezulu. Ukuthi umkhiqizo owodwa unamandla ngokwemishini kunomunye kuncike ekwakhiweni, ubukhulu, izinga lokushisa, ingcindezi, kanye nemininingwane yomkhiqizo.

Ingabe i-PVC ne-CPVC zinganamatheliswa ndawonye?

I-PVC ne-CPVC zidinga imikhiqizo nezinqubo zokuhlanganisa ezivunyelwe izinto ezihilelekile. Ungacabangi ukuthi usimende we-PVC kanye ne-CPVC cement ziyashintshana. Lapho kudingeka khona ushintsho, landela imiyalelo yomenzi wamapayipi bese usebenzisa izinto zokushintsha ezivunyiwe noma izindlela zokuhlanganisa.

Ingabe i-PVC iguquguquka kakhulu kune-CPVC?

Ukuguquguquka kuncike kakhulu ekwakhiweni nasekuklanyweni komkhiqizo. I-PVC eguquguqukayo ingaba nama-plasticizer futhi iziphatha ngendlela ehlukile kakhulu kumapayipi e-PVC noma e-CPVC aqinile, ngakho-ke ukuqhathanisa ukuguquguquka ngaphandle kokucacisa uhlobo lomkhiqizo kungadukisa.

Ingabe i-PVC kanye ne-CPVC Zimelana Namakhemikhali?

Zombili zinikeza ukumelana okuhle kakhulu nezinto eziningi ezibolayo, kodwa azikho izinto ezimelana nayo yonke ikhemikhali. Ukuhambisana kufanele kuhlolwe ngokumelene namakhemikhali athile, ukuhlushwa, izinga lokushisa lokusebenza, ingcindezi, kanye nezimo zokuchayeka.

Ngingazi Kanjani Ukuthi Ipayipi Liyi-PVC Noma Liyi-CPVC?

Hlola izimpawu eziphrintiwe epayipini ukuze uthole igama lezinto, umenzi, okujwayelekile, usayizi, isilinganiso sokucindezela, kanye nolunye ulwazi lomkhiqizo. Umbala wodwa akufanele usetshenziswe njengophawu oluqondile.

Yimiphi imikhiqizo evame ukwenziwa nge-PVC?

I-PVC isetshenziswa kumapayipi, amashidi aqinile, amafilimu aguquguqukayo, ukupakisha ama-blister, amashidi okuphrinta, amakhadi omazisi namakhadi okudlala, izembozo zokubopha, amaphrofayili, phansi, imikhiqizo yokwakha, izimpawu, amaphaneli odonga, imikhiqizo yezokwelapha, nezinye izinhlelo zokusebenza eziningi.

Ingabe i-CPVC isetshenziselwa amashidi epulasitiki?

I-CPVC ingakhiqizwa ibe yishidi nezinye izinhlobo zezimboni, kodwa ishidi le-PVC livame kakhulu ekupakisheni okuvamile, ekunyatheliseni, emakhadini, ekuboniseni, efenisha, emikhiqizweni yokuhlobisa, kanye nasekukhiqizweni. I-CPVC ihlotshaniswa kakhulu nezinhlelo zokusebenza lapho kudingeka khona amazinga ayo okushisa engeziwe kanye nokusebenza kwamakhemikhali.

Isiphetho: I-PVC noma i-CPVC?

I-PVC kanye ne-CPVC ziyi-thermoplastics ezihlobene, kodwa akufanele ziphathwe njengezinto ezishintshaniswayo. Ukufakwa kwe-chlorine okwengeziwe kunikeza i-CPVC amandla okushisa aphezulu, okwenza kube usizo ikakhulukazi ezinhlelweni zamapayipi amanzi ashisayo kanye nezimboni ezidinga kakhulu.

I-PVC isalokhu iyisinqumo esiguquguqukayo kakhulu kwizicelo eziningi ezijwayelekile ngoba iyonga imali, itholakala kabanzi, kulula ukuyilungisa, futhi ikhiqizwa ngamashidi amaningi, amafilimu, amapayipi, amaphrofayili, amakhadi, kanye nemikhiqizo yokupakisha.

Izinto ezifanele kufanele zikhethwe ngokuya ngezinga lokushisa lokusebenza, ingcindezi, ukuchayeka kumakhemikhali, uhlobo lomkhiqizo, amazinga adingekayo, indlela yokukhiqiza, indawo yesevisi, kanye nezindleko zephrojekthi iyonke.

Uma isicelo sakho sidinga ishidi le-PVC elicacile, elinombala, eliqinile, elingacwebezeli, eliphrintekayo, elingashintshwa, elisezingeni lemithi, noma elenziwe ngokwezifiso, i-HSQY inganikeza izinto ze-PVC ngobukhulu obuhlukene, ububanzi, imibala, izindawo, kanye nemininingwane.

       Thola Isilinganiso Seshidi Le-PVC