Nga ebiyungo ebikulu mu nkola za payipu, endabika y’ebintu ebikozesebwa mu kukola payipu tekoma ku kukwata ku bulabika bwabwe wabula era bukwata butereevu ku nkola yaabyo, okuwangaala, n’okusaanira okuteekebwawo. Endabika ya payipu okusinga erimu okumaliriza ku ngulu, langi emu, obutuufu bwa geometry, n’okubeerawo kw’obulema. Ebintu bino bikulu nnyo mu kwekenneenya mu kukola ebintu mu makolero n’okukozesa yinginiya.
Ekisooka, okumaliriza kungulu (surface finish) kye kifaananyi ekikulu eky’endabika y’okukwatagana kwa payipu. High-Ebifo bya payipu eby’omutindo ebitera okuba n’oludda oluseeneekerevu, oluserengeta- olw’obwereere, olutakoma ku kwongera ku kulaba kw’ekintu ekirabika naye era ne kukendeeza ku kuziyiza okukulukuta n’okukendeeza ku bulabe bw’okukulukuta n’ebitereke. Okugeza, mu makolero agakola eddagala oba emmere, munda mu payipu ennungi zitangira bulungi ebisigalira by’ebintu, okukakasa nti enkola ennongoofu n’obukuumi. Okwawukana ku ekyo, ebitundu ebikalu bisobola okuleeta okusigala kw’emikutu, ekivaako okugerageranya oba okukula kwa bakitiriya.
Ekyokubiri, langi emu nayo nsonga nkulu nnyo mu ndabika ya payipu. Ebintu bingi ebikozesebwa mu kukola payipu bikolebwa mu buveera, ebyuma oba ebikozesebwa mu kukola ebintu, era obutakyukakyuka bwa langi zaabwe bulaga obutebenkevu bw’enkola y’okukola. Okugeza, ebikozesebwa mu payipu za PVC bitera okulaga langi enjeru oba enzirugavu ey’amata, ate payipu z’ekyuma ezikoleddwa mu galvanized zirina langi ya ffeeza ey’enjawulo-enzirugavu. Langi etali ya bwenkanya eyinza okulaga okutabula kw’ebintu okutali kwa bwenkanya oba obulema mu kujjanjaba kungulu, ekiyinza okukosa okuziyiza kw’obudde bw’okuteeka payipu oba okuziyiza okukulukuta.
Ekirala, obutuufu bwa geometry bukosa butereevu okuteekebwa n’okutuukagana kw’ebintu ebikozesebwa mu payipu. Ebintu ebikozesebwa mu payipu birina okutuukana n’ebipimo eby’omutindo, nga tewali kukyukakyuka kwa maanyi, ebiwujjo, oba ebifuluma ku flanges, ebikoona, oba ebiyungo. Ebikyamu bino bisobola okuvaako seals embi, okuyungibwa okukaluba, oba n’okukulukuta. Naddala mu mbeera ya waggulu-okunyigirizibwa oba waggulu-ewunyiriza, okukyama kwa geometry kuyinza okuleeta obulabe obw’amaanyi obw’obukuumi. N’olwekyo, abakola payipu batera okukozesa ebibumbe ebituufu n’okukebera okw’omutindo okukakali okukakasa obutuufu bw’ebipimo.
N’ekisembayo, obulema ku ngulu nga enjatika, ebiwujjo, n’okukunya bye bikulu ebirina okulowoozebwako mu kwekenneenya endabika y’ebintu ebikozesebwa mu payipu. Ebikyamu bino bisobola okuva ku bikozesebwa ebisookerwako oba ensobi mu kukola nga bikolebwa. Wakiri zisobola okukosa obulungi bw’obulungi, ate mu kiseera ekisinga obubi, zisobola okunafuya amaanyi g’enzimba y’ekisenge kya payipu. Okugeza, enjatika entonotono ku ngulu kwa payipu y’ekyuma zisobola okugaziwa wansi w’okunyigirizibwa okuwanvu-okukkakkana nga zikutuse.
Mu bufunze, endabika y’okuteeka payipu si kulaga butereevu ku mutindo gw’ebintu byokka wabula n’omusingo omukulu ogw’okwesigamizibwa kwayo mu nkola yaakyo. Mu nkola za yinginiya, okufuga ennyo endabika y’ebintu ebikozesebwa mu kukola payipu kisobola bulungi okulongoosa obukuumi, okuwangaala n’okuddaabiriza enkola eno.
