Ukudibanisa umbhobho we-HDPE oguquguqukayo kwivalvu yesinyithi eqinileyo okanye ipompo kubonakala kungenakwenzeka. Izixhobo kunye neendlela azihambelani, kwaye uqhagamshelo olungaphumelelanga apha luthetha ukusilela kwenkqubo okubi kakhulu nokubiza kakhulu.

Uyiqhagamshela usebenzisa inkqubo enamacandelo amabini:Iadaptha yeflange yeHDPE(ekwabizwa ngokuba sisiphelo sestub) idityaniswe nobushushu kumbhobho, kwaye yahlukileiringi yesinyithi exhasayoityibilika emva kwayo ukuze inike amandla okubambelela.

Lo ngomnye wemibuzo eqhelekileyo endiyifumanayo kumaqabane afana noBudi atshintshela kwiiprojekthi ezininzi kwi-HDPE. Ayibonakali lula ekuqaleni. Ngokungafaniyo nemibhobho yesinyithi apho i-flange iyinxalenye yombhobho okanye idityaniswe ngqo kuyo, i-HDPE ifuna indlela ekhethekileyo. Ubuhle bale nkqubo kukuba idala isitywino esomeleleyo, esiqinileyo ngaphandle kokubeka uxinzelelo kwiplastiki ye-HDPE ngokwayo. Makhe sihlalutye indlela ezi nxalenye ezisebenzisana ngayo ukwenza uqhagamshelo olugqibeleleyo nolususwayo.

Yintoni umahluko phakathi kwe-flange kunye ne-adapter ye-flange?

Ujonge ikhathalogu yomthengisi uze ubone "i-flange" kunye "ne-adaptha ye-flange." Zibonakala zinxulumene, kodwa uku-odola engalunganga kuya kuyimisa ngokupheleleyo into oyifakileyo ngelixa ulinde iindawo ezifanelekileyo.

I-flange eqhelekileyo sisiqwenga esinye sesinyithi esidityanisiweyo okanye esifakwe imisonto kumbhobho. I-adaptha ye-flange ye-HDPE yinkqubo enamacandelo amabini: i-stub ye-HDPE edityaniswe nombhobho kunye neringi yentsimbi ekhululekileyo yokubopha.

I-adaptha yeflange ye-HDPE yenza umphezulu wokuvala ukusuka kwiplastiki ukuya kwiplastiki okanye iplastiki ukuya kwisinyithi. Isangqa esingasemva sesinyithi sahlukile ngokupheleleyo. Umsebenzi waso kuphela kukubonelela ngomphezulu oqinileyo noqinileyo ukuze iibholithi ziqine kuwo. Olu yilo luyihlukanisa ngobuchule i-HDPE kuxinzelelo lweebholithi, ezinokuthi zonakalise iplastiki. Xa ubeka iodolo, kufuneka uchaze zombiniIadaptha yeflange yeHDPEkwaye iiringi yesinyithi exhasayo.

Uyifaka njani i-adapter yeflange?

Uneendawo ezifanelekileyo, kodwa ucwangciso lokuhlanganisa lubalulekile. Impazamo elula ngexesha lokufakela, njengokulibala inyathelo elinye, ingathetha ukuba kufuneka unqumle i-fitting uze uqale phantsi kwakhona.

Okokuqala, kwaye okona kubaluleke kakhulu, faka iringi yesinyithi engasemva kwipayipi. Emva koko, faka i-adaptha yeflange yeHDPE esiphelweni sepayipi. Okokugqibela, beka i-gasket ebusweni uze uyibophelele kwiflange yokudibana.

1. Slayida iringi yokuxhasa ivuliwe:Ngaphambi kokuba wenze nantoni na enye, slayida iringi yesinyithi engasemva phezu kwesiphelo esivulekileyo sepayipi yeHDPE. Iringi kufuneka ikhululeke kwipayipi. Eli lelona nyathelo liqhelekileyo nelibaluleke kakhulu ekufuneka ulikhumbule.
2. Hlanganisa i-Flange Adaptor:Ukusebenzisaumatshini wokudibanisa iimpundu, faka iadaptha yeflange yeHDPE esiphelweni sombhobho, njengokuba ubuya kudibanisa iziqwenga ezibini zombhobho. Oku kudala ijoyinti ehlala ihleli, eqinileyo, nengavuziyo.
3. Indawo kunye neGasket yokongeza:Nje ukuba i-fused joint ipholile, ungayislayida i-backing ring phezulu ngasemva kwekhola ye-flange adapter.i-gasket yerabhakubuso bokuvala be-adaptha.
4. Lungelelanisa kwaye Uqinise:Lungelelanisa imingxunya yebholthi yeringi yakho engasemva nemingxunya ekwiflange yokudibana (umz., kwivalvu okanye kwipompo). Faka iibholthi zakho uze uziqinise ngendlela yenkwenkwezi ukuqinisekisa ukuba uxinzelelo lulingana.

Ngaba ii-adapters ze-flange zingasetyenziswa kwakhona?

Iqela lakho lichitha umbane osele uvaliwe. Ukulahla zonke izinto kubonakala ngathi kuchitha imali, kodwa ukusebenzisa kwakhona inxalenye engasakhuselekanga kunokukhokelela ekusileleni okukhulu kumsebenzi olandelayo.

Isangqa esingasemva sesinyithi sinokusetyenziswa kwakhona ukuba asinayo i-corrosion kwaye sonakalisiwe. I-adaptha yeflange ye-HDPE ngokwayo ayinakusetyenziswa kwakhona, njengoko idityaniswe ngokusisigxina kumbhobho kwaye kufuneka inqunyulwe ukuze isuswe.

• Jonga ukugqwala:Qinisekisa ukuba akukho mhlwa ubonakalayo onokuthi uwenze buthathaka umsesane.
• Jonga ukuba i-Flatness ilungile na:Indandatho mayibe tyaba ngokugqibeleleyo. Ukuba ibigobile okanye igobile ngenxa yokuqiniswa kakhulu kumsebenzi wangaphambili, ayizukunika uxinzelelo olulinganayo.
• Jonga umonakalo:Khangela naziphi na iintanda okanye umonakalo omkhulu ojikeleze imingxunya yebholiti.

Zisebenza njani ii-adapters ze-flange?

Uyazibona iindawo ezahlukeneyo, kodwa kunzima ukuthemba indlela iringi yesinyithi ekhululekileyo enokwenza ngayo isitywino soxinzelelo oluphezulu. Ukuqonda indlela esebenza ngayo kukunika ukuzithemba kokuba uqhagamshelo lukhuselekile kwaye luthembekile.

Le nkqubo isebenza ngokudlulisa amandla. Iibholithi ziqiniswa kwizangqa zesinyithi ezingasemva, ezithi emva koko zicinezele ubuso obuvuthayo beeadaptha zeHDPE kunye. Olu xinzelelo lucinezela i-gasket phakathi kwazo, nto leyo eyenza isitywino esikhuselekileyo nesingenako ukuvuza.

Uyilo lukrelekrele kwaye lulula. Luxhomekeke kumgaqo wokucinezela. Xa uqinisa iinati kunye neebholiti, utsala iiringi ezimbini zesinyithi ezixhasayo. Umsebenzi weringi exhasayo kuphela kukusasaza la mandla okubamba ngokulinganayo kwikhola engasemva ye-adaptha yeflange ye-HDPE. Olu xinzelelo lulinganayo lutyhala ubuso bangaphambili be-adaptha phambili. Itywina lokwenyani alenziwa ziiringi zesinyithi, kodwa lenziwa ziindonga ezimbini ze-adaptha (okanye ubuso obunye be-adaptha kunye nobuso bevalvu) zicinezela i-gasket yerabha phakathi kwazo. Izinto ze-HDPE ziguquguquka ngokwaneleyo ukwenza itywina elifanelekileyo phantsi kolu xinzelelo kodwa zomelele ngokwaneleyo ukuba zingaguquguquki. Le ndlela iqinisekisa ukuba uxinzelelo oluvela kwiibholiti luphathwa ziindandatho zesinyithi ezixhasayo, zikhusela umbhobho we-HDPE kwaye zifakwa kuyo nayiphi na ingcinezelo enzulu enokubangela ukuba ingasebenzi ngokuhamba kwexesha. Yinkqubo eqinileyo eyenza ijoyinti esuswayo ethembekileyo njengeyo idibeneyo ngokupheleleyo.

Isiphelo

Ukuze uqhagamshele i-flange ye-HDPE, sebenzisa i-Iadaptha yeflange yeHDPEkunyeiringi yesinyithi exhasayoLe nkqubo ilula enamacandelo amabini idala uqhagamshelo oluqinileyo, oluthembekileyo, nolunokushenxiseka lula kumbhobho wakho.