Sihlanganise uluhlu lwezona migaqo ixhaphakileyo yePVC kunye nejagoni ukwenza kube lula ukuyiqonda. Onke amagama adweliswe ngokulandelelana kwealfabhethi. Fumana ngezantsi iinkcazo zemigaqo yePVC ofuna ukuyazi!

I-ASTM – imele i-American Society for Testing and Materials. Yaziwa namhlanje njenge-ASTM International, iyinkokeli kwimigangatho yamazwe ngamazwe yokhuseleko, umgangatho kunye nokuzithemba kwabathengi. Kukho imigangatho emininzi ye-ASTM yePVC kunyeImibhobho ye-CPVC kunye nokufakelwa.

Ukuphela kwe-Flared End - Esinye isiphelo sombhobho ovuthayo uyavutha, uvumela enye ityhubhu ukuba isilayidi kuyo ngaphandle kwesidingo soqhagamshelwano. Olu khetho ludla ngokufumaneka kuphela kwimibhobho emide ethe tye.

Bushings - Izixhobo ezisetyenziselwa ukunciphisa ubungakanani bezinto ezinkulu. Ngamanye amaxesha kuthiwa "i-reducer bushing"

Iklasi ye-125 - Le yi-diameter enkulu ye-40 ye-gauge ye-PVC ehambelana nayo yonke into efana ne-standard 40 gauge kodwa iyasilela uvavanyo. Ufakelo lwe-Class 125 luxabisa ngaphantsi kune-sch eqhelekileyo. Izixhobo ze-PVC ezingama-40 zohlobo olufanayo kunye nobukhulu, ngoko zihlala zisetyenziselwa izicelo ezingadingi ukufakwa okuvavanywayo nokuvunyiweyo.

I-Valve ye-Compact Ball - I-valve encinci yebhola, ehlala yenziwe nge-PVC, kunye nomsebenzi olula wokuvula / ukucima. Le valve ayinakuqhaqhwa okanye ilungiswe lula, ngoko ke idla ngokuba yeyona ndlela isezantsi yevalvu yebhola.

Ukudibanisa - into ehambelanayo etyibilika phezu kweephelo zemibhobho emibini ukuyidibanisa kunye

I-CPVC (i-Chlorinated Polyvinyl Chloride) - Isixhobo esifana ne-PVC malunga nokuqina, ukuxhathisa ukubola kunye nokuxhathisa imichiza. Nangona kunjalo, i-CPVC inokumelana nobushushu obuphezulu kunePVC. I-CPVC inobushushu obuphezulu bokusebenza kwe-200F, xa kuthelekiswa ne-140F (iPVC eqhelekileyo)

DWV – imele iDrainage Waste Vent. Inkqubo yePVC eyenzelwe ukujongana nezicelo ezingenaxinzelelo.

I-EPDM - (Ethylene Propylene Diene Monomer) Irabha esetyenziselwa ukutywina izixhobo zePVC kunye neevalve.

Ukufaneleka - Inxalenye yombhobho esetyenziselwa ukudibanisa amacandelo ombhobho kunye. Izixhobo zingafika kwiimilo ezahlukeneyo, ubukhulu kunye nemathiriyeli.

I-FPT (FIPT) - Eyaziwa nangokuthi i-female (intsimbi) intambo yombhobho. Olu luhlobo oluphothiweyo oluhlala kumlebe wangaphakathi wofakelo kwaye ivumela uxhulumaniso kwiMPT okanye iziphelo zombhobho othungelweyo oyindoda. Iintambo ze-FPT / FIPT zisetyenziswa ngokuqhelekileyo kwiinkqubo ze-PVC kunye ne-CPVC zemibhobho.

Ifenitshala yeBanga lePVC - Uhlobo lombhobho kunye nezixhobo ezilungiselelwe ukusetyenziswa kwizicelo zokuphatha ezingenalo ulwelo. I-PVC yebakala lefenitshala ayilinganisi uxinzelelo kwaye kufuneka isetyenziswe kuphela kwizicelo zezakhiwo / zokuzonwabisa. Ngokungafaniyo nePVC eqhelekileyo, iPVC yefenitshala yodidi ayinawo amanqaku okanye iziphene ezibonakalayo.

I-Gasket -Itywina elenziwe phakathi kwemiphezulu emibini ukwenza isitywina esingavuzi esingangeni manzi.

I-Hub - Isiphelo esifanelekileyo se-DWV esivumela umbhobho ukuba usilayide ekupheleni.

I-ID - (I-Inner Diameter) Umgama ophezulu phakathi kweendonga ezimbini zangaphakathi zobude bombhobho.

IPS - (Ubungakanani boMbhobho wentsimbi) Inkqubo yokulinganisa i-PVC eqhelekileyo, eyaziwa ngokuba yi-Ductile Iron Pipe Standard okanye iMigangatho yoMgangatho weMibhobho yoMda.

I-Modular Seal - Isitywina esinokuthi sibekwe malunga nombhobho ukuvala indawo phakathi kombhobho kunye nezinto ezijikelezayo. Ezi zitywina zibandakanya izihlanganisi ezidityanisiweyo kwaye zikrwelwe ukuze zigcwalise isithuba phakathi kombhobho kunye nodonga, umgangatho, njl.

I-MPT - Eyaziwa ngokuba yi-MIPT, iNdoda (yentsimbi) yePipe Thread - Isiphelo esinentambo kwiIzixhobo zePVC okanye zeCPVCapho umphandle we-fitting udityanisiwe ukuze uququzelele uxhulumaniso kumbhobho we-female threaded threaded end (FPT).

I-NPT - Umsonto wePipe weSizwe-umgangatho waseMelika wemisonto echothiweyo. Lo mgangatho uvumela iingono ze-NPT ukuba zihlangane kunye kwitywina elingangeni manzi.

I-NSF - (iSiseko seSizwe soGutyulo) Inkqubo yeMpilo yoLuntu kunye neMigangatho yoKhuseleko.

I-OD - I-Diameter yangaphandle - Umgama omde womgca othe ngqo phakathi komphandle wecandelo elinye lombhobho kunye nangaphandle kwodonga lombhobho kwelinye. Imilinganiselo eqhelekileyo kwiipayipi zePVC kunye neCPVC.

Ubushushu bokusebenza - ubushushu bendawo ephakathi kunye nendawo engqongileyo yombhobho. Obona bushushu bucetyiswayo buphezulu bePVC yi-140 degrees Fahrenheit.

I-O-Ring - I-gasket ye-annular, ngokuqhelekileyo yenziwe ngezinto ze-elastomeric. Amakhonkco e-O avela kwezinye izixhobo zePVC kunye neevalvu kwaye zisetyenziselwa ukutywina ukwenza idibano engenamanzi phakathi kweendawo ezimbini (ezidla ngokukhutshwa okanye ezikhutshwayo).

I-Pipe Dope-Igama le-Slang kwi-pipe thread sealant. Le yimpahla eguquguqukayo esetyenziswe kwimicu yokufakela ngaphambi kokufakela ukuqinisekisa ukutywinwa kwamanzi kunye nokuqina.

Isiphelo esicacileyo - Isimbo sokugqibela esisemgangathweni semibhobho. Ngokungafaniyo neetyhubhu zokuphela ezivuthayo, le tyhubhu inobubanzi obufanayo nobude bonke bombhobho.

I-PSI - Iipounds nge-Inch ye-Square - Iyunithi yoxinzelelo esetyenziselwa ukuchaza uxinzelelo oluphezulu olucetyiswayo olufakwe kumbhobho, ukufakwa okanye i-valve.

I-PVC (i-Polyvinyl Chloride) - into eqinileyo ye-thermoplastic eyonakalisa kwaye imelana nokuhlwa

I-PVC (i-Polyvinyl Chloride) - Isixhobo esiqinileyo se-thermoplastic esichasayo kwi-corrosion kunye neekhemikhali. Ngokuqhelekileyo isetyenziswa kwiimveliso ezahlukeneyo zorhwebo kunye nabathengi emhlabeni jikelele, i-PVC iyaziwa ngokusetyenziswa kwayo kwimibhobho yokuphatha imidiya.

I-Saddle - Isixhobo esisetyenziselwa ukudala indawo yokuphuma kumbhobho ngaphandle kokusika okanye ukususa umbhobho. Isali idla ngokubotshelelwa ngaphandle kombhobho, kwaye umngxuma unokugrunjwa ukuze uphume.

I-Sch - imfutshane kwiShedyuli - ubukhulu bodonga lombhobho

IShedyuli ye-40 - Ngokuqhelekileyo imhlophe, oku kubukhulu bodonga lwePVC. Imibhobho kunye nezixhobo zinokuba "iishedyuli" ezahlukeneyo okanye ubukhulu bodonga. Obu bubunzima obusetyenziswa kakhulu kubunjineli basekhaya kunye nokunkcenkceshela.

IShedyuli 80 - Ngokwesiqhelo ngwevu,Shedyuli 80 PVC imibhobhokunye nezixhobo zineendonga ezityebileyo kuneShedyuli engama-40 yePVC. Oku kuvumela i-sch 80 ukuba imelane noxinzelelo oluphezulu. I-Sch 80 PVC isetyenziswa ngokuqhelekileyo kwizicelo zorhwebo nezoshishino.

Ukutyibilika - jonga isokethi

I-Socket - Uhlobo lwesiphelo kwi-fitting evumela ukuba umbhobho udibanise kwi-fitting ukuze wenze uxhumano. Kwimeko ye-PVC kunye ne-CPVC, iinxalenye ezimbini zidibene kunye zisebenzisa i-adhesive ye-solvent.

I-Solvent Welding - Indlela yokudibanisa imibhobho kunye nokufakelwa ngokusebenzisa i-solvent chemical softener kwizinto eziphathekayo.

Isokethi (i-Sp okanye i-Spg) – Isiphelo esifanelekileyo esingena phakathi kwenye i-socket-and-socket elinganayo yobukhulu obufanayo (Qaphela: Olu lufakelo alunakufakwa kumbhobho! Akukho zifakelo zoxinzelelo eziyilelwe ukuba zilingane kumbhobho)

Umsonto - Isiphelo kwi-fitting apho uchungechunge lwee-tapered grooves ezidibeneyo zihlangeneyo ukuze zenze itywina elingenamanzi.

Umanyano lweNyaniso-Ivalve yesimbo esineziphelo zokudibanisa ezimbini ezinokukhutshwa ukuze kususwe ivalve kumbhobho ojikelezileyo emva kofakelo.

Umanyano - Isifakelo esisetyenziselwa ukudibanisa imibhobho emibini. Ngokungafaniyo nokudibanisa, iimanyano zisebenzisa izitywina ze-gasket ukwenza uxhulumaniso olususwayo phakathi kwemibhobho.

Viton – Igama lohlobo lwe-fluoroelastomer elisetyenziswa kwi-gaskets kunye ne-O-rings ukunika ukutywinwa. IViton luphawu lwentengiso olubhalisiweyo lwaseDuPont.

Uxinzelelo lokuSebenza - Umthwalo woxinzelelo olucetyiswayo kumbhobho, ukudibanisa okanye i-valve. Olu xinzelelo ludla ngokubonakaliswa kwi-PSI okanye iipounds nge-intshi yesikwere.