Sihlanganise uhlu lwamagama ajwayeleke kakhulu e-PVC kanye ne-jargon ukuze senze kube lula ukuwaqonda. Wonke amagama ahlelwe ngokulandelana kwezinhlamvu. Thola ngezansi izincazelo zemigomo ye-PVC ofuna ukuyazi!

I-ASTM – imele i-American Society for Testing and Materials. Eyaziwa namuhla njenge-ASTM International, ingumholi kumazinga omhlaba wonke okuphepha, ikhwalithi kanye nokuzethemba kwabathengi. Kunamazinga amaningi we-ASTM we-PVC kanyeAmapayipi we-CPVC nokufakwa.

Ukuphela Okuvuthayo - Ukuphela kokuphela kweshubhu elivuthayo liyavutha, okuvumela elinye ishubhu ukuthi lingene kulo ngaphandle kwesidingo sokuxhuma. Lolu khetho luvame ukutholakala kuphela kumapayipi amade aqondile.

Bushings - Ukufakwa okusetshenziselwa ukunciphisa usayizi wezinto ezinkulu. Ngezinye izikhathi kubizwa ngokuthi "i-reducer bushing"

Ikilasi 125 - Lokhu kuyigeji enkulu engu-40 yegeji ye-PVC efana ngazo zonke izici negeji evamile engu-40 kodwa ehluleka ukuhlolwa. Ukufakwa kwe-Class 125 ngokuvamile kubiza kancane kune-sch evamile. Ukufakwa kwe-PVC okungu-40 kohlobo nosayizi ofanayo, ngakho kuvame ukusetshenziselwa izinhlelo zokusebenza ezingadingi ukufakwa okuhloliwe nokugunyaziwe.

I-Compact Ball Valve - I-valve yebhola encane uma kuqhathaniswa, ngokuvamile eyenziwe nge-PVC, enomsebenzi olula wokuvula/ukuvala. Le valve ayikwazi ukuhlakazwa noma iseviswe kalula, ngakho-ke imvamisa iyona ndlela eshibhe kakhulu yevalvu yebhola.

Ukuhlanganisa – into eshelelayo emaphethelweni amapayipi amabili ukuwaxhuma ndawonye

I-CPVC (i-Chlorinated Polyvinyl Chloride) - Into efana ne-PVC mayelana nokuqina, ukumelana nokugqwala kanye nokumelana namakhemikhali. Kodwa-ke, i-CPVC inokumelana nokushisa okuphezulu kune-PVC. I-CPVC inezinga lokushisa eliphezulu lokusebenza elingu-200F, uma liqhathaniswa ne-140F (i-PVC evamile)

I-DWV – imele i-Drainage Waste Vent. Isistimu ye-PVC idalelwe ukuphatha izinhlelo zokusebenza ezingacindezelwe.

I-EPDM – (Ethylene Propylene Diene Monomer) Irabha esetshenziselwa ukuvala okokufakwa kwe-PVC namavalvu.

Ukufaka - Ingxenye yepayipi esetshenziselwa ukuhlanganisa izingxenye zamapayipi ndawonye. Izesekeli zingafika ngezinhlobonhlobo zomumo, osayizi kanye nezinto zokwakha.

I-FPT (FIPT) – Eyaziwa nangokuthi intambo yepayipi lesifazane (yensimbi). Lolu uhlobo oluluchungechunge oluhlala odebeni lwangaphakathi lokufatha futhi luvumela ukuxhumeka ku-MPT noma emaphethelweni epayipi elinentambo yowesilisa. Izintambo ze-FPT/FIPT zivame ukusetshenziswa ezinhlelweni zamapayipi ze-PVC ne-CPVC.

Ifenisha yeBanga le-PVC – Uhlobo lwepayipi nokufakwa okuklanyelwe ukusetshenziswa ekuphatheni okungewona uketshezi. I-PVC yebanga lefenisha ayilinganiselwe futhi kufanele isetshenziswe kuphela ezinhlelweni zokusebenza zesakhiwo/zokuzijabulisa. Ngokungafani ne-PVC evamile, i-PVC yebanga lefenisha ayinawo amamaki noma ukungapheleli okubonakalayo.

I-Gasket - Uphawu olwenziwe phakathi kwezindawo ezimbili ukuze kwakhiwe uphawu olungavuzi olungangeni manzi.

Ihabhu – Isiphetho esifaka i-DWV esivumela ipayipi ukuthi lishelele ekugcineni.

I-ID – (Ububanzi Bangaphakathi) Ibanga eliphakeme phakathi kwezindonga ezimbili zangaphakathi zobude bepayipi.

IPS - (Usayizi Wepayipi Lensimbi) Uhlelo olujwayelekile lokulinganisa lwepayipi le-PVC, elaziwa nangokuthi i-Ductile Iron Pipe Standard noma i-Nominal Pipe Size Standard.

I-Modular Seal - Uphawu olungabekwa eduze kwepayipi ukuvala isikhala phakathi kwepayipi nezinto ezizungezile. Lezi zimpawu ngokuvamile zihlanganisa izixhumi ezihlanganiswa futhi zifakwe ngezikulufi ukuze zigcwalise isikhala phakathi kwepayipi nodonga, phansi, njll.

I-MPT – Eyaziwa nangokuthi yi-MIPT, Intambo Yepayipi Yeduna (Iron) – Isiphetho esinentambo sivuliweUkufakwa kwe-PVC noma i-CPVClapho ingaphandle le-fitting lilukiwe ukuze kube lula ukuxhuma emphethweni wepayipi lowesifazane (i-FPT).

I-NPT - Intambo Yepayipi Kazwelonke - indinganiso yaseMelika yemicu ecijile. Leli zinga livumela izingono ze-NPT ukuthi zihlangane ndawonye endaweni evala amanzi.

I-NSF – (National Sanitation Foundation) Uhlelo Lwezempilo Yomphakathi kanye Namazinga Okuphepha.

OD – Ububanzi Bangaphandle – Ibanga elide kunawo wonke lomugqa oqondile phakathi kwengxenye yangaphandle yepayipi nengaphandle lodonga lwamapayipi kwenye. Izilinganiso ezijwayelekile kumapayipi e-PVC nawe-CPVC.

Ukushisa okusebenzayo - izinga lokushisa eliphakathi nendawo nendawo ezungezile yepayipi. Izinga lokushisa eliphezulu elinconywayo lokusebenza le-PVC ngu-140 degrees Fahrenheit.

I-O-Ring - I-gasket ye-annular, ngokuvamile eyenziwe ngezinto ze-elastomeric. Ama-O-rings avela kwezinye izinto zokufakwa kwe-PVC namavalvu futhi asetshenziselwa ukuvala ukuze akhe ilunga elingangeni manzi phakathi kwezingxenye ezimbili (ezivamise ukukhishwa noma ezikhiphekayo).

I-Pipe Dope - I-slang term ye-pipe thread sealant. Lokhu kuyimpahla eguquguqukayo esetshenziswa emiculweni yokufaka ngaphambi kokufakwa ukuze kuqinisekiswe uphawu olungangeni manzi noluqinile.

I-Plain End - Isitayela sokugcina esijwayelekile samapayipi. Ngokungafani namashubhu okuphela avuthayo, leli shubhu linobubanzi obufanayo bonke ubude beshubhu.

I-PSI - Amakhilogremu Ngayintshi Yesikwele - Iyunithi yokucindezela esetshenziselwa ukuchaza ukucindezela okuphezulu okunconyiwe okufakwe epayipini, ukufaka noma i-valve.

I-PVC (i-Polyvinyl Chloride) - into eqinile ye-thermoplastic egqwala futhi imelana nokugqwala.

I-PVC (i-Polyvinyl Chloride) - Impahla eqinile ye-thermoplastic engamelana nokugqwala namakhemikhali. Esetshenziswa kakhulu emikhiqizweni ehlukahlukene yezohwebo nezabathengi emhlabeni jikelele, i-PVC yaziwa ngokusetshenziswa kwayo ekuphatheni amapayipi abezindaba.

Isihlalo sehhashi - Isifakeli esisetshenziselwa ukwakha indawo yokuphuma epayipini ngaphandle kokusika noma ukukhipha ipayipi. Isihlalo sehhashi ngokuvamile siboshelwa ngaphandle kwepayipi, bese kubhojwa imbobo ukuze kuphume ipayipi.

I-Sch – ifushane kuSheduli – ukujiya kodonga lwepayipi

Isheduli 40 - Imvamisa imhlophe, lokhu ubukhulu bodonga lwe-PVC. Amapayipi nokufakwa kungaba “nezinhlelo” ezihlukahlukene noma ubukhulu bodonga. Lona ukujiya okuvame ukusetshenziselwa ubunjiniyela basekhaya nokunisela.

Isheduli 80 - Imvamisa okumpunga,Hlela amapayipi e-PVC angama-80futhi okokufakwayo kunezindonga eziwugqinsi kuneSheduli engu-40 PVC. Lokhu kuvumela i-sch 80 ukuthi imelane nezingcindezi eziphezulu. I-Sch 80 PVC ivamise ukusetshenziswa ezinhlelweni zezohwebo nezimboni.

Ukuslayida - bheka isokhethi

Isokhethi – Uhlobo lwesiphetho esilinganisweni esivumela ipayipi ukuthi ushelele endaweni efanele ukuze yakhe uxhumano. Endabeni ye-PVC ne-CPVC, izingxenye ezimbili zihlanganiswe ndawonye zisebenzisa i-adhesive ye-solvent.

I-Solvent Welding - Indlela yokuhlanganisa amapayipi nokufakwa ngokusebenzisa isithambisi samakhemikhali esincibilikayo entweni.

Isokhethi (I-Sp noma i-Spg) – Isiphetho esilinganayo esilingana phakathi kwesinye isokhethi nesokhethi esilingana nesokhethi (Qaphela: Lokhu kufakwa akukwazi ukufakwa epayipini! Azikho izinto zokucindezela eziklanyelwe ukuthi zingene epayipini)

Intambo - Isiphetho lapho uchungechunge lwemifantu ene-tapered ehlanganayo luhlangana khona lwenza uphawu olungangeni manzi.

I-True Union - Ivalvu yesitayela eneziphetho ezimbili ezihlangene ezingakhululwa ukuze kukhishwe i-valve kumapayipi azungezile ngemva kokufakwa.

I-Union - Isifakeli esisetshenziselwa ukuxhuma amapayipi amabili. Ngokungafani nama-couplings, izinyunyana zisebenzisa izimpawu ze-gasket ukuze zenze uxhumano olukhiphekayo phakathi kwamapayipi.

I-Viton – Igama lomkhiqizo i-fluoroelastomer elisetshenziswa kuma-gaskets nama-O-rings ukuhlinzeka ngokuvala. IViton wuphawu lokuthengisa olubhalisiwe lwaseDuPont.

Ingcindezi Yokusebenza - Umthwalo wengcindezi onconywayo kwipayipi, ukufaka noma i-valve. Lokhu kucindezela kuvame ukuvezwa nge-PSI noma amaphawundi ngentshi yesikwele.