Ubona i-“PE100″ ephepheni le-spec yepayipi le-HDPE bese uzizwa udidekile. Leli gama lobuchwepheshe lenza kube nzima ukuqiniseka ukuthi uthola umkhiqizo ofanele iphrojekthi yakho.

I-PE100 akuyona into ehlukile ku-HDPE; iyisigaba sokusebenza esiphezulu noma izinga le-resin ye-HDPE. I-“100″ isho Amandla Aphansi Adingekayo (i-MRS) aphezulu, okwenza kube yindinganiso yesimanje yamapayipi okucindezela aqinile nathembekile.

Eminyakeni ecishe ibe ngamashumi amabili ngikhiqiza izinhlelo zamapayipi epulasitiki, lo mqondo oyisisekelo oqinisekisa ukuphepha kwephrojekthi kanye nokuphila isikhathi eside. Cabanga nge-HDPE njengesibongo somndeni kanye ne-PE100 njengelungu elinekhono kakhulu kulowo mndeni. Kumphathi wokuthenga njengo-Arief e-Indonesia, ukucacisa ukuthi “PE100” akuxoxiswana ngakho. Kususa konke ukungaqondakali futhi kuqinisekisa ukuthi ipayipi linamandla aklanywe kahle okusingatha izingcindezi zengqalasizinda yamanzi ebalulekile. Ake sichaze kahle ukuthi leli banga lisho ukuthini nokuthi liqhathaniswa kanjani namanye.

Yikuphi okungcono, i-PE80 noma i-PE100?

Unezilinganiso zamapayipi e-PE80 kanye ne-PE100. Ngaphandle kokuqonda okucacile, ukukhetha inketho eshibhile kubonakala kunengqondo kodwa kungaba yiphutha. I-PE100 inikeza inani elingcono kakhulu.

I-PE100 ingcono kakhulu kune-PE80 ekusetshenzisweni kwamapayipi okucindezela. Inamandla aphezulu, okuvumela ukuthi ikwazi ukusingatha ingcindezi efanayo ngodonga oluncane. Lokhu kwenza ipayipi libe lula, lingabizi kakhulu ukulikhiqiza, futhi liyinika ububanzi obukhulu bangaphakathi ukuze kugeleze kangcono.

Izinombolo kulezi zigaba zihlobene ngqo namandla azo esikhathi eside. I-PE80 ine-Amandla Aphansi Adingekayo (MRS)ye-8.0 MPa, kuyilapho i-PE100 ine-MRS ye-10.0 MPa. Lokho kukhula kwamandla okungu-25% kuyisinyathelo esikhulu kwisayensi yezinto ezibonakalayo. Ngokombono wokukhiqiza, lokhu kuyinto enkulu. Kusho ukuthi kunoma yisiphi isilinganiso sokucindezela esinikeziwe, njenge-PN16, singasebenzisa izinto ezincane ukwenza ipayipi le-PE100. Lokhu kulinganiswa yi-Isilinganiso Sobukhulu Esijwayelekile (i-SDR)Ipayipi le-PE100 PN16 line-SDR engu-11, kanti ipayipi le-PE80 PN16 lidinga udonga olujiyile, okwenza libe yi-SDR engu-9. Ipayipi le-PE100 aligcini nje ngokuba namandla kodwa futhi lisebenza kahle kakhulu. Ligcina izindleko zezinto zokwakha, linciphisa isisindo sokuthumela, futhi lenza ukuphathwa kwendawo kube lula kubasebenzi bokufaka.

I-PE100 vs. i-PE80: Ukuqhathanisa Okusebenzayo (kwe-PN16 Pipe)

Uyini umehluko phakathi kwe-PE 40 ne-PE100?

Ungase ubone “PE 40″ kumdwebo wobuchwepheshe omdala kakhulu noma imininingwane. Kubalulekile ukwazi ukuthi lokhu kuyinto efanayo yini. Kuyizinga elidala lamapayipi okucindezela.

Umehluko mkhulu kakhulu. I-PE100 iyinto yesimanje, enamandla aphezulu enamandla esikhathi eside aphindwe izikhathi ezingu-2.5 kune-PE 40. I-PE 40 iyibanga le-polyethylene elidala, lesizukulwane sokuqala elingafanele ukusetshenziswa kwamapayipi okucindezela anamuhla.

Lo mbuzo uqokomisa intuthuko emangalisayo esiyenzile kumakhemikhali e-polymer. I-PE 40 yayingenye yezinto zokuqala ze-polyethylene ezazisetshenziswa emapayipini emashumini eminyaka edlule. Ine-Amandla Adingekayo Aphansiye-4.0 MPa kuphela. Uma uzama ukwenza ipayipi lokucindezela le-PN10 (10 bar) kusuka ku-PE 40 namuhla, udonga bekufanele lube luqine kakhulu futhi luqine, okwenza lungasebenzi futhi lubize kakhulu. Intuthuko kusukela ku-PE 40, kuya ku-PE 63 kanye ne-PE 80, kuya ezingeni lamanje le-PE100 indaba yokudala izinto eziqinile, ezithembekile, nezisebenza kahle kakhulu. Embonini yethu, besingeke sicabange nokusebenzisa i-resin esebenza njenge-PE 40 yamapayipi okucindezela. I-resin ye-PE100 esiyisebenzisayo inikeza izici zokusebenza nokuphepha ezidingwa amaphrojekthi engqalasizinda yesimanje. Uma uhlangabezana ne-PE 40 kuncazelo, idinga ukuvuselelwa ibe yi-PE100 ngokushesha.

Ukweqa Kwesizukulwane Emandleni E-PE

Iyini i-PN16 HDPE PE100?

Ubona lolu chungechunge olude lwezinhlamvu nezinombolo kuncazelo yephrojekthi. Lubukeka luyinkimbinkimbi futhi luyesabisa. Empeleni luyincazelo enembile kakhulu newusizo yepayipi.

Lokhu kuyincazelo ephelele yobuchwepheshe yepayipi. I-“PN16″ isho ukuthi ipayipi linesilinganiso sokucindezela esingu-16 bar. I-“HDPE” iyimpahla, i-High-Density Polyethylene. I-“PE100″ iyizinga elithile lamandla aphezulu aleyo nto. Ichaza ipayipi elinamandla kakhulu.

Lolu uhlobo lwemininingwane ecacile oludingwa onjiniyela nabaphathi bokuthengwa kwempahla. Akushiyi ndawo yamaphutha noma ukuchazwa kabi. Ake sikuchaze ngokuphelele.

• I-PN16:Igama elithi 'PN' limele elithi “Pression Nominale,” okuyigama lesiFulentshi elisho iNominal Pressure. Lisho ukuthi ipayipi lenzelwe ukusebenza ngokuqhubekayo ngengcindezi yangaphakathi engu-16 bar (noma cishe u-232 PSI) ku-20°C.
• I-HDPE:Lokhu kucacisa ukuthi isisekelo sezinto yi-High-Density Polyethylene, eyaziwa ngokuqina kwayo kanye nokumelana namakhemikhali.
• I-PE100:Lokhu kuqinisekisa ukuthi i-resin ye-HDPE esetshenzisiwe inamandla aphezulu adingekayo angama-10 MPa.

Njengomkhiqizi, ukubona le ncazelo ephelele kungitshela ngqo ukuthi yini okufanele ngiyikhiqize. Lawa magama axhunyiwe. Ukuze kufinyelelwe isilinganiso se-PN16 kusetshenziswa i-PE100 resin, ipayipi kumele lenziwe ngobukhulu obuthile bodonga, okuholela ku-SDR engu-11. Le ncazelo ephelele iqinisekisa ukuthi wonke umuntu—umklami, umenzi, kanye nomfaki—ukhuluma ngomkhiqizo ofanayo ncamashi.

I-PE100 imele ini?

Uyazi ukuthi i-PE100 ilungile, kodwa awazi ukuthi igama lisho ukuthini ngempela. Ukuqonda igama kukusiza ukhumbule ukuthi kungani kuyisinqumo esifanele. Limelela amandla nokuthembeka.

I-“PE” imele i-Polyethylene, uhlobo lwepulasitiki. I-“100″ ibhekisela ku-Minimum Required Strength (MRS) yayo ngemva kweminyaka engu-50 yenkonzo. Imelela ukucindezeleka kwe-hoop yesikhathi eside kwe-10.0 MPa, okuphindaphindwa ngo-10 ukuze kutholakale igama elithi “100”.

Lena imininingwane yobuchwepheshe ebaluleke kakhulu yale nto. Isilinganiso samandla asisekelwe ekuhlolweni okulula, kwesikhathi esifushane kokuqhuma. Kuyinani lobunjiniyela lesikhathi eside elitholakala ekuhlolweni okubanzi. Ukuhlolwa kubikezela amandla ento ngemva kokucindezelwa kwangaphakathi okuqhubekayo iminyaka engama-50. "Ukucindezeleka kwe-hoop" amandla angaphakathi kodonga lwepayipi amelana nokucindezela kwamanzi noma igesi ezama ukuyiqhumisa. Ukuhlukaniswa kwe-PE100 kuyisiqinisekiso sokuthi into ingabhekana nokucindezeleka okuqhubekayo kwama-Megapascal ayi-10 kuleso sikhathi seminyaka engama-50 ekushiseni okujwayelekile. Le ndlela yokugcina isikhathi eside yokulinganisa yingakho amapayipi e-PE100 ethenjwa ngengqalasizinda ebalulekile edinga ukuhlala izizukulwane ngezizukulwane. Kuyisithembiso sokuqina, futhi kuyisisekelo lapho sakhe khona idumela lenkampani yethu.

Isiphetho

I-PE100 iyizinga elichaza amapayipi e-HDPE esimanje. Iqinisekisa izinga eliphezulu lamandla, iqinisekisa ukuthembeka kwesikhathi eside kumaphrojekthi akho abaluleke kakhulu. Njalo chaza i-PE100.

Uma ufuna ikhotheshini enembile ngokusekelwe enanini lakho, imigomo yokulethwa, kanye nemininingwane, zizwe ukhululekileXhumana nathiukuze uthole isilinganiso esisheshayo nesichwepheshile.