Njengesisekelo esibalulekile embonini nasekwakheni kwesimanje, amapayipi ensimbi yesisekelo adlala indima ebalulekile emikhakheni eminingi ngenxa yezakhiwo zawo eziyingqayizivele nokusebenza okubanzi. Izici zabo ezibalulekile ilele kukhwalithi yazo yempahla, amandla esakhiwo, ukumelana nokugqwala, ukucutshungulwa kalula, kanye nokuthengeka, okubenza babe yisici esibalulekile ekusekeleni amaphrojekthi ahlukahlukene wobunjiniyela.
1. Impahla Eqinile Nomthwalo Oqinile{1}}Ikhono Lokuthwala
Amapayipi ensimbi yesisekelo ngokuvamile enziwa nge-carbon steel, i-alloy steel, noma insimbi engagqwali, enikeza amandla aqinile nacindezelayo. Isakhiwo sazo se-annular sisabalalisa amandla ngokulinganayo, okuzenza zikwazi ukumelana nemithwalo ebalulekile ye-axial kanye ne-radial, izenze zifanelekele izinhlelo zokusebenza ezidinga{1}}usekelo lwamandla aphezulu, njengamabhuloho,{2}}izakhiwo eziphakeme, nezisekelo zemishini.
2. Ukumelana Nokugqwala Okuhle Kakhulu
Kuye ngendawo yokusebenza, amapayipi ensimbi angathuthukiswa ngokufaka uthayela, i-nickel plating, i-spray{0}}coating, noma insimbi engagqwali. Isibonelo, amapayipi ensimbi anezinsimbi avimbela ngokuphumelelayo ukugqwala futhi andise impilo yawo yesevisi ezindaweni ezinomswakama noma zamakhemikhali, kuyilapho amapayipi ensimbi engagqwali egcina ukusebenza okuzinzile ngisho nasezimweni ezinzima njengama-acids aqinile nama-alkali.
3. Ukucubungula Okuguquguqukayo Nokuguquguquka
Ipayipi lensimbi eliyisisekelo kulula ukusika, ukulishisela, ukugoba, kanye nentambo, okuvumela ukucaciswa okwenziwe ngokwezifiso kanye nokuma ukuze kuhlangatshezwane nezidingo zephrojekthi. Noma ngabe ipayipi eliqondile, indololwane, i-tee, noma isinciphisi, ingenziwa ngokushesha kusetshenziswa izinqubo zokukhiqiza ezisezingeni ukuze kuhlangatshezwane nezidingo ezahlukahlukene zezimboni ezifana nezokwakha, amapayipi, nokukhiqiza imishini.
4. Izindleko-Ukusebenza kahle kanye Nokunakekela Okuphansi
Uma kuqhathaniswa nezinye izinto (ezifana namapayipi ethusi ne-aluminium alloy), ipayipi lensimbi eliyisisekelo linezindleko eziphansi zempahla eluhlaza kanye nezinqubo zokukhiqiza ezivuthiwe, okulenza libe nenani elincintisanayo ngenxa yokukhiqiza-okukhulu. Ngaphezu kwalokho, ukuqina kwayo kanye nokuba lula kokugcinwa kwayo kuholela ezindlekweni eziphansi zizonke phakathi{2}}nokusetshenziswa kwesikhathi eside, okuyenza ifanelekele amaphrojekthi anesabelomali esilinganiselwe kodwa ukwethembeka okufunayo.
5. Ukufakwa Okubanzi Kwezicelo Kuzo zonke Izimboni Eziningi
Ipayipi lensimbi eliyisisekelo lisetshenziswa kakhulu ezakhiweni zokwakha (ezifana nezikafula nezakhiwo zensimbi), ukuthutha uketshezi (njengamanzi, uwoyela, namapayipi egesi), ukukhiqizwa kwemishini (njengamasistimu asebenza ngamanzi kanye namafreyimu asekelayo), kanye nemboni yezimoto (njengamapayipi okukhipha umoya namafreyimu ezimoto). Ukuguquguquka kwayo kuyenza ibe yinto ebalulekile esekela ukwakhiwa kwemboni yesimanje kanye nengqalasizinda.
Isiphetho
I-Base steel pipe, nokuqina kwayo, ukuzivumelanisa nezimo, kanye{0}}nokusebenza ngempumelelo kwezindleko, idlala indima engenakuthathelwa indawo emphakathini wanamuhla. Ngokuthuthuka kwesayensi yezinto zokwakha kanye nobuchwepheshe bokukhiqiza, ukusebenza kwepayipi lensimbi eliyisisekelo kuzothuthukiswa, ukusetshenziswa kwalo kuzonwetshwa, futhi kuzoqhubeka nokuhlinzeka ngosekelo oluthembekile ezimbonini ezahlukahlukene.
