Ukubaluleka kwamapayipi ama-welded aphindwe kabili kanye ne-polyurethane ngamapayipi e-welding wepayipi

Ukubaluleka kwamapayipi ama-welded aphindwe kabili kanye ne-polyurethane amapayipi e-welding wepayipi afakiwe

Incazelo emfushane:

Emkhakheni we-welding wepayipi, ukusetshenziswa kwamapayipi anama-weldered ama-polyurened namapayipi e-polyurethane kudlala indima ebalulekile ekuqinisekiseni ubuqotho kanye nempilo yenkonzo yepayipi. Lezi zingxenye ezimbili zibalulekile ekugcineni ubuqotho bezinhlelo zamapayipi, ikakhulukazi ekufuneni izinhlelo zokusebenza zezimboni lapho amapayipi angaphansi kwezingcindezi eziphakeme, izinto ezilimazayo kanye namazinga okushisa aphezulu.

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Ipayipi eliphindwe kabilikubhekiswa epayipi elifakwe kabili ukuze kudalwe okunamandla, okuhlala isikhathi eside. Lolu hlobo lwepayipi luvame ukusetshenziswa ekwakhiweni kwamapayipi lapho ikhwalithi ye-welding namandla ibaluleke kakhulu. Inqubo ephindwe kabili ye-Welding ifaka ukusebenzisa amasu we-welding ukuhlanganisa amapayipi amabili ahlukene ndawonye ukuqinisekisa ukuxhumana okuqinile nokwethule. Akugcini nje ngokuthuthukisa amandla aphelele nokuqina kwepayipi, futhi kunciphisa ubungozi bokulimala kwe-welding kanye nokuvuza okungaba khona.

Polyurethane Ipayipi elihlangene, ngakolunye uhlangothi, ipayipi elifakwe umbhobho we-polyurethane onikeza ukuvikelwa okwengeziwe ekugqwaneni, i-abrasion kanye nokuhlaselwa kwamakhemikhali. I-lining isetshenziswa endaweni yangaphakathi yepayipi ukudala umgoqo phakathi koketshezi ukuthuthwa kanye nensimbi yensimbi yepayipi. Amapayipi e-polyurethane avuthayo azuzisa ikakhulukazi amapayipi asetshenziselwa ukuthwala izinto ezilimazayo noma asebenze ezimweni zemvelo ezinokhahlo. I-Polyurethane linings ayigcini nje ngokunweba impilo yamapayipi akho, futhi inciphisa ubungozi bezindleko zokuvuza nezindleko zokugcina.

Impahla yemishini

	Ibanga 1	Ibanga 2	Ibanga 3
Ukuvuselela Iphuzu noma Ukuvuna Amandla, Amaminithi, MPA (PSI)	205 (30 000)	240 (35 000)	310 (45 000)
Amandla asheshayo, amaminithi, MPA (PSI)	345 (50 000)	415 (60 000)	455 (66 0000)

Ngaphezu kwalokho, ukusebenza kahle kokukhiqizwa kweAmapayipi e-Spiral Spiraliphakeme kakhulu kunaleyo yamapayipi ensimbi angenamthungo. Ngepayipi elingenamthungo, inqubo yokukhiqiza ifaka ukuhlanganisa imali eqinile yensimbi ngenduku ehlanganisiwe, okuholela kwinqubo ehamba kancane ekhiqizayo neyinkimbinkimbi yokukhiqiza. Ngokuphambene, ipayipi elinezinwele eluhlaza lingakhiqizwa ngamadayimane amakhulu nobude, okuholela ezikhathini ezifushane zokukhiqiza kanye nokusebenza kahle. Lokhu kuqinisekisa ukuhanjiswa okungaguquki kwamapayipi asezingeni eliphakeme ngesikhathi esifushane, okwenza kube yisixazululo esithembekile futhi esisindisa isikhathi semikhakha ehlukahlukene.

Enye inzuzo ephawulekayo yamapayipi anama-welded anempilo ukumelana kwawo okuhle kakhulu ekucindezelweni kwangaphandle kanye nokucindezelwa kwemishini. Ama-Welds ahlinzeka ngokuqina okwengeziwe, okuvumela la mapayipi okumelana nezingcindezi eziphakeme kunamapayipi angenathule. Le mpahla ibaluleke kakhulu kwizicelo embonini kawoyela negesi, lapho amapayipi angaphansi kwezingcindezi ezibalulekile zangaphakathi nezangaphandle. Ngokusebenzisa amapayipi we-spiral welded, izinkampani zingaqinisekisa ukuthuthwa okuphephile nokusebenzayo kwalezi zinsiza ezibalulekile.

Ku-welding yepayipi, inhlanganisela yepayipi elinezinwele eziphindwe kabili ne-polyurethane lined Pipe linikeza izinzuzo eziningi. Okokuqala nokubaluleke kakhulu, ukusetshenziswa kwepayipi elinama-welded ephindwe kabili kuqinisekisa ubuqotho bepayipi, ukunciphisa amathuba okuphela kwezinkinga ze-welding kanye nokwehluleka okwalandela. Lokhu kubaluleke kakhulu ezindaweni zezimboni lapho amapayipi angaphansi kwezingcindezi eziphakeme nokushintshashintsha kwezinga lokushisa. Ngokwengeziwe, ukusetshenziswa kwamapayipi e-polyurethane-lided kuhlinzeka ngongqikithi wokuvikelwa ongezelwe ekugqwaneni nasekugqokeni, kukhuphule ukuqina kokuqina kwepayipi kanye nesikhathi sokuphila.

Ngaphezu kwalokho, ukusetshenziswa kwepayipi elinama-welded kanye ne-polyurethane-lined Pipe kunganikeza imali elondolozelwa izindleko kubasebenzisi bePipeline. Amandla athuthukisiwe nokuqina kwepayipi eline-welded ephindwe kabili kunganciphisa isidingo sokulungiswa njalo nokulungiswa, ukonga isikhathi nemali ngokuhamba kwesikhathi. Ngokunjalo, ukuhlanganiswa okuvikelayo okuhlinzekwe yiPolyurethane-Lined Pip kunganweba impilo yenkonzo yepayipi, ngaleyo ndlela kunciphise izindleko zokubuyiselwa kanye nokulungisa izindleko.

Ekuphetheni, ukusetshenziswa kwamapayipi anama-welded aphindwe kabili namapayipi e-polyurethane aqothule ku-welding yepayipi. Lezi zingxenye azigcini ngokuqinisekisa ubuqotho kanye namandla epayipi, kodwa futhi uhlinzeka ngesivikelo esidingekayo ekubhujisweni, ekuhlaseleni kwe-abrasion kanye nokuhlaselwa kwamakhemikhali. Ngokufaka lobu buchwepheshe obuthuthukile ekwakhiweni kwamapayipi, abahlinzeki bangathola amazinga aphezulu okuthembeka, ukusebenza kanye nokusebenza kwezindleko ngezinhlelo zabo zepayipi.

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