Umthelela wobuchwepheshe bepayipi lensimbi eligoqelwe ngokushisayo kukhwalithi yamapayipi ensimbi ubonakala ikakhulukazi kulezi zici ezilandelayo:

1. Izinga lokushisa eligoqayo: Izinga lokushisa eligoqayo lingelinye lamapharamitha abaluleke kakhulu enqubweni yokugoqa okushisayo. Uma izinga lokushisa liphezulu kakhulu, insimbi ingase ishise, i-oxidize, noma incibilike, ibangele ubuso bepayipi lensimbi libe lukhuni futhi likhiqize amabhamuza nokunye ukukhubazeka; uma izinga lokushisa liphansi kakhulu, insimbi ingase ingakwazi ukukhubazeka ngokugcwele epulasitiki, okubangela ukuqhekeka nezinye iziphambeko. Ngakho-ke, ukukhetha izinga lokushisa elifanele lokugoqa kuyisidingo esibalulekile sokuqinisekisa ikhwalithi yamapayipi ensimbi.

2. Isivinini sokuginqika: Isivinini sokuginqika sinquma ukuwohloka kwepayipi lensimbi phakathi nenqubo yokugingqa. Isivinini esiginqikayo esiphezulu kakhulu singaholela emazingeni okushisa angahambisani ezindongeni zangaphakathi nezingaphandle zepayipi lensimbi, okuholela ekuchezukeni kogqinsi noma ukuthungwa okungalingani; ijubane eliphansi kakhulu eliginqikayo lingabangela ukuguqulwa kwepulasitiki okunganele kwepayipi lensimbi, okuholela ekuqineni kwendawo, ukuqhekeka, nokunye ukukhubazeka. Ngakho-ke, ukukhethwa okunengqondo kwejubane lokugoqa nakho kuyisici esibalulekile esithinta ikhwalithi yamapayipi ensimbi.

3. I-Deformation of Deformation: Ngesikhathi senqubo yokushisa eshisayo, ipayipi yensimbi ingaphansi kokucindezelwa nokwandiswa kwama-rollers, okubangela ukuguqulwa kwepulasitiki. Izinga le-deformation lithinta ngokuqondile isakhiwo nokusebenza kwepayipi yensimbi. Izinga elifanele le-deformation lingenza isakhiwo sepayipi lensimbi libe lihle kakhulu futhi lifane, futhi lithuthukise izakhiwo zalo zemishini; kuyilapho ukuguqulwa ngokweqile kungase kubangele amaphutha njengokuqhekeka nokugoqa epayipini lensimbi, okuthinta izinga layo nempilo yesevisi.

4. Izinga lokupholisa: Amapayipi ensimbi agoqelwe ngokushisayo adinga ukupholiswa ukuze athole isakhiwo nezakhiwo ezidingekayo. Amazinga okupholisa ahlukene ayoba nomthelela esakhiweni senhlangano kanye nezakhiwo zemishini zepayipi lensimbi. Ukukhetha izinga lokupholisa elifanelekile kungalawula ngempumelelo ukuguqulwa kwesigaba kanye nokuguqulwa kwesakhiwo sepayipi lensimbi, ngaleyo ndlela kuthuthukise izinga nokusebenza kwalo.

Ngamafuphi, izici ezifana nezinga lokushisa eliginqikayo, isivinini esiginqikayo, izinga lokuwohloka, nezinga lokupholisa kunqubo yepayipi lensimbi eligoqelwe elishisayo konke kuzothinta ikhwalithi yepayipi lensimbi. Ngokukhetha okunengqondo nokulawula imingcele yenqubo, ikhwalithi kanye nokusebenza kwamapayipi ensimbi ashisayo angathuthukiswa ngempumelelo.