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Irabha: Isidingo Sokusetshenziswa Kwepayipi Elilukiweyo

Isingeniso:

Ukusetshenziswa kwamapayipi alukiwe, aziwa nangokuthi amapayipi alukwe ngocingo, sekuya ngokuya kwanda ezimbonini ezahlukahlukene ngenxa yokuqina kwawo okungenakuqhathaniswa nokuguquguquka. Kodwa-ke, into eyodwa ebalulekile engeke ishaywe indiva lapho kusetshenziswa amapayipi aluka irabha. Irabha idlala indima ebalulekile ekuqinisekiseni ukusebenza ngokuphephile nangempumelelo kwala mapayipi futhi ibalulekile ekusebenzeni kwawo ngempumelelo. Lesi sihloko singena sijule ekubalulekeni kwenjoloba ekusebenzeni kwamapayipi alukiwe, ihlola imisebenzi yayo, futhi isinika ukukhanya kokuthi kungani iyingxenye okufanele ibe nayo kulo mongo.

Ukuqonda Hoses Braided:

Amapayipi aluka ahlanganisa ishubhu yangaphakathi eguquguqukayo, ngokuvamile eyenziwe ngerabha yokwenziwa noma i-polytetrafluoroethylene (PTFE), ezungezwe ungqimba olulodwa noma eziningi zokuluka ucingo. I-braiding ingenziwa kusetshenziswa insimbi engagqwali, i-polyester, noma inayiloni, kuye ngezidingo zohlelo lokusebenza. Lawa mapayipi, abonakala ngamandla awo aphezulu kanye nokumelana nokucindezela, asetshenziswa kakhulu ezimbonini eziningi, ezihlanganisa ezezimoto, i-aerospace, uwoyela negesi, ukukhiqiza, nokunye okuningi.

Irabha Njengesendlalelo Esivikelayo

Irabha iqala ukusebenza njengongqimba oluvikelayo kumapayipi aluka. Lesi sendlalelo semboza ukuluka kwentambo, ukusivikela ezintweni zangaphandle ezifana nokuhuzuka, ukugqwala, nomthelela. Ngaphandle kwerabha, ipayipi elilukiweyo lingase libe sengozini yokulimala futhi lizohluleka ukunikeza ukusebenza okuhlala isikhathi eside.

Isendlalelo sokuvikela irabha sisebenza njengesivikelo ezintweni zangaphandle, siqinisekisa ukuthi ukuluka kwentambo kuhlala kuphelele futhi kungonakalisiwe. Ivimbela ipayipi ukuthi lingagugi ngenxa yokungqubuzana okuqhubekayo endaweni noma ezinye izingxenye zemishini. Ngaphezu kwalokho, irabha imelana nezindawo ezinokhahlo futhi imelana nezinto ezibolayo, okuyenza ibe ukuvikela okufanelekile kwamapayipi aluka.

Ukuvalwa Nokuvinjelwa Ukuvuza

Omunye umsebenzi obalulekile wenjoloba kumapayipi alukiweyo ukuvala nokuvimbela ukuvuza. Irabha inokunwebeka okuhle kakhulu kanye nokuqina, okuyivumela ukuthi idale uphawu oluqinile lapho ipayipi lixhunywe ezintweni ezihlukahlukene noma okokufakwayo. Lolu phawu luqinisekisa ukuthi akukho ukuvuza kwamanzi noma igesi okwenzeka ngesikhathi sokusebenza, okuthuthukisa ukuphepha nokugcina ukusebenza kahle kwesistimu.

Ama-gaskets enjoloba, avame ukusetshenziswa ngokuhambisana namapayipi aboshwe, ahlinzeka ngesendlalelo esengeziwe sokuvala. Lawa ma-gaskets ngokuvamile enziwe ngenjoloba yokwenziwa futhi abekwe phakathi kwezindawo ezimbili ezixhumayo, ezisebenza njengesithiyo ekuvuzeni okungase kube khona. Ukusetshenziswa kwerabha kulezi zinhlelo zokusebenza kuphinde kugqamise indima yayo ebalulekile ekuqinisekiseni ukusebenza kahle kwamapayipi aluka.

Ukuguquguquka Okuthuthukisiwe Nokudlidliza

Ukuvumelana nezimo kuyisici esiyinhloko samapayipi alukiwe, okuwenza afanelekele izinhlelo zokusebenza eziningi eziguqukayo. Irabha inegalelo elikhulu ekuthuthukiseni lokhu kuvumelana nezimo. Ishubhu elingaphakathi elenziwe ngerabha yokwenziwa noma i-PTFE inikeza ukuguquguquka okudingekayo, okuvumela ipayipi ukuthi ligobe, ligobe, futhi livumelane nezimfuneko zokufaka ezihlukene.

Ngaphezu kwalokho, izinsiza zenjoloba ekumunceni kokudlidliza. Ezinhlelweni lapho imishini noma okokusebenza kukhiqiza ukudlidliza okukhulu, izendlalelo zerabha ezishumekwe ngaphakathi kwesakhiwo sepayipi zidambisa lokhu kudlidliza, kuvimbele ukuguga nokudabuka okukhulu. Ngokumunca ukudlidliza, irabha yandisa ukuphila kokusebenza kwamapayipi alukiweyo kanye nezingxenye ezixhunyiwe.

Ukumelana Nokushisa

Ukumelana nezinga lokushisa kubalulekile kumapayipi njengoba ethutha uketshezi oluhlukahlukene, kusukela emanzini ashisayo nesitimu kuya kumakhemikhali nophethiloli. Irabha ibonisa ukumelana namazinga okushisa okwedlulele, ivumela amapayipi aluka ukuthi asebenze endaweni enengcindezi ephezulu kanye nezinga lokushisa eliphezulu.

Ngongqimba oluvikelayo lwenjoloba, amapayipi alukiwe angakwazi ukumelana noketshezi olushisayo ngaphandle kokulahlekelwa ubuqotho bawo besakhiwo noma ukuphazamisa ukusebenza kwawo. Irabha isebenza njenge-insulator, ivimbela ukudluliswa kokushisa ku-braiding kanye neshubhu yangaphakathi. Lesi sici sokwehlukanisa siqinisekisa ukuthi uketshezi oluthuthwayo noma amagesi agcina izinga lokushisa alifunayo kuyilapho elondoloza isikhathi eside sepayipi.

Ukuhambisana Nokumelana Namakhemikhali

Irabha ibonisa ukuhambisana okuhle kakhulu nezinhlobonhlobo zoketshezi, okuyenza ibe into efanelekile yamapayipi aluka. Kungakhathaliseki ukuthi uketshezi olunamanzi, uwoyela, uphethiloli, noma izincibilikisi, irabha ihlala iqinile, iqinisekisa ukuwohloka okuncane noma ukusabela ngezinto ezithuthiwe. Lokhu kuhambisana kuqinisekisa ubumsulwa nobuqotho boketshezi oludluliswayo.

Ngaphezu kwalokho, irabha inikeza ukumelana okuphawulekayo kumakhemikhali. Isebenza njengesithiyo, ivikela ishubhu yangaphakathi nezinye izingxenye zepayipi ekuhlaselweni kwamakhemikhali okungenzeka ngenxa yokuthutha uketshezi. Ukumelana kwamakhemikhali okukhethekile kwerabha kugcizelela futhi indima yayo ebalulekile ekuqinisekiseni ukusebenza kahle nokuphepha kwamapayipi aluka.

Isiphetho:

Sengiphetha, irabha iyingxenye ebaluleke kakhulu uma kuziwa ekusebenziseni amapayipi aluka. Ungqimba lwayo oluyisivikelo, amakhono okuvala, ukuthuthukiswa kokuvumelana nezimo, ukumelana nezinga lokushisa, ukuhambisana, kanye nezakhiwo zokumelana namakhemikhali konke kunomthelela ekusebenzeni ngempumelelo kwala mapayipi ezimbonini ezihlukahlukene. Ukusetshenziswa kwerabha kuqinisekisa ukuqina isikhathi eside, ukusebenza ngempumelelo, nokuphepha okwandisiwe. Ngakho-ke, lapho kusetshenziswa amapayipi aluka, kubalulekile ukuqaphela irabha njengemfuneko eyisisekelo yokusebenza kwayo kahle.