Ubuso bokutywina iFlange: Into engakhange ijongwe echaza ukusebenza kweNkqubo yakho yoMbhobho (Icandelo 1)

Ukuba usebenza neenkqubo zemibhobho yemizi-mveliso, uyazi ukuba nezona nkcukacha zincinci zinokumisela ukuba inkqubo isebenza ngokuthembekileyo amashumi eminyaka — okanye iyasilela ngokungalindelekanga. Namhlanje, sijonga kwenye yezona nkcukacha zingaxatyiswanga kodwa zibalulekileyo: ubuso bokutywina i-flange.

Kuyo nayiphi na inkqubo yokubopha imibhobho, uhlobo lobuso bokuvala iflange luhlala lubeka umda ophezulu wendibano yonke yokuvala.

Iinjineli ezininzi kunye neengcali zokuthenga zigxila kakhulu kwizinto ezirhangqiweyo kunye novavanyo loxinzelelo, kodwa bayayityeshela into ebalulekileyo yokudibanisa ubuso bokuvala ne-gasket echanekileyo. Ubuso bokuvala abungomphezulu othe tyaba nje - bumisela ngokuthe ngqo iziphumo ezine eziphambili zokusebenza:

● Ukusebenza kakuhle koxinzelelo lwe-gasket

● Ukuxhathisa ukugqwala okuphakathi

● Kulula ukuyifaka, ukuyiqhaqha, kunye nokulungisa

● Umngcipheko wokuvuza, ingakumbi kwimigca ye-VOC (Volatile Organic Compound)

Cinga ngobuso bokuvala iflange njenge "sihlalo" sayo yonke inkqubo yokuvala. Nokuba i-gasket yakho ikumgangatho ophezulu kangakanani na, ayinakusebenza ngokuthembekileyo ukuba isihlalo asiyilwanga kakuhle.

Ukuze sakhe isiseko esiqinileyo, makhe siqale ngolwalamano olusisiseko phakathi indawo yobuso yokutywina, uhlobo lwe-gasket, kunye noxinzelelo lokucinezelwa.

1. Indawo yoBuso yokuVala, iiGasket, kunye noXinzelelo: Umthetho woBunjineli obuPhambili

Umgaqo olula kodwa onamandla ulawula zonke iindlela zokubopha ubuso:

● I enkuluindawo yobuso bokuvala, ezantsiuxinzelelo loqhagamshelwano lweyunithi — olufuna iigaskets ezithambileyo nezinokucinezelwa ngakumbi.

● I ncinciindawo yobuso bokuvala, phezuluuxinzelelo loqhagamshelwano lweyunithi — olufuna iigaskets eziqinileyo neziqinileyo ukuze zimelane noxinzelelo oluphezulu kwaye zenze isitywina esithembekileyo ukusuka kwisinyithi ukuya kwisinyithi.

Kutheni le nto ibalulekile?

Izinto ezithambileyo (ezifana nerabha, ifayibha, okanye ii-gaskets zefayibha ezicinezelweyo) ziyaguquguquka lula xa ziphantsi koxinzelelo oluphantsi, nto leyo ebangela ukuba kufuneke isitywino esiqinileyo. Izinto eziqinileyo — ingakumbi ii-gaskets zesinyithi — zifuna uxinzelelo oluphezulu kakhulu ukuze zidlule kwi-deformation yeplastiki eyenza isitywino esihlala sihleli, esiqinileyo.

Lo mthetho uqhuba ngokuthe ngqo ukudityaniswa okuqhelekileyo kobuso bokutywina kunye nee-gaskets kuyilo oluqhelekileyo lweflange:

● FF (Ubuso obuSicaba): Eyona ndawo inkulu yokutywina → idityaniswe nee-gaskets ezithambileyo (irabha, ifayibha, i-CAF).

● I-RF (Ubuso obuphakanyisiweyo): Indawo yokutywina ephakathi → idibene nee-gaskets ze-semi-metallic (i-graphite-spiral-wound, i-metal-jacket).

● RTJ (Uhlobo lweRing Joint): Eyona ndawo incinci yokutywina → idityaniswe nee-gasket zentsimbi eqinileyo.

Ezi zidibaniso azixhomekekanga kwisigqibo. Ziziphumo zobunjineli obucokisekileyo obulinganisela ukusebenza kobushushu, ukusasazwa koxinzelelo loomatshini, kunye neempawu zezinto.

Yintoni elandelayo?

Kule nxalenye yokuqala, sigubungele ingqiqo esisiseko yoyilo lobuso bokuvala. KwiCandelo lesi-2, siza kuhlalutya iintlobo zobuso bokuvala eziqhelekileyo - kuquka i-FF, i-RF, i-RTJ, i-TG, i-LMF, kunye ne-SJ - usetyenziso lwazo, izinto ezilungileyo nezingalunganga, kunye nendlela yokukhetha eyona ifanelekileyo kwiprojekthi yakho.

Ungaphoswa yinxalenye elandelayo— bhalisela ibhlog yethu ukuze waziswe xa iqala ukusebenza, kwaye ungaze uphoswe yingcebiso ebalulekileyo yoyilo lwenkqubo yemibhobho ethembekileyo.