Inhloso yokulinganisa ipayipi lensimbi (ukunciphisa) iwukuba (ukunciphisa) usayizi (ukunciphisa) ipayipi elimahhadlahhadla elinobubanzi obukhudlwana epayipini lensimbi eliqediwe elinobubanzi obuncane nokuqinisekisa ukuthi ububanzi obungaphandle nobukhulu bodonga lwepayipi lensimbi nokuchezuka kwalo kuhlangabezana izidingo zobuchwepheshe ezifanele.

Ukukhubazeka kwekhwalithi okubangelwa usayizi wamapayipi ensimbi (ukwehliswa) ikakhulukazi ahlanganisa ukuchezuka kobukhulu be-geometric bepayipi lensimbi, usayizi (ukunciphisa) "umugqa oluhlaza", "uphawu lwezinzipho", isibazi, ukuhuzuka, uphawu lwe-pockmark, ukuguquguquka kwangaphakathi, isikwele sangaphakathi, njll.
Ukuchezuka kobukhulu beJiyomethri bepayipi lensimbi: Ukuchezuka kobukhulu bejometri bepayipi lensimbi ngokuyinhloko kubhekisela kububanzi obungaphandle, ukushuba kodonga, noma i-ovality yepayipi lensimbi ngemva kokulinganisa (ukwehliswa) okungahlangabezani nezidingo zobukhulu nokuchezuka ezicaciswe kumazinga afanele.

Ukungabekezelelani kobubanzi obungaphandle kanye ne-ovality yepayipi lensimbi: Izizathu eziyinhloko yilezi: ukuhlanganiswa kwe-roller okungalungile nokulungiswa kwembobo yesigayo sokulinganisa (ukunciphisa), ukusatshalaliswa kokuguquguquka okungenangqondo, ukunemba kokucubungula okungalungile, noma ukuguga okukhulu kosayizi (ukunciphisa) i-roller, izinga lokushisa eliphezulu kakhulu noma eliphansi kakhulu lepayipi elimaholoholo, kanye nezinga lokushisa le-axial elingalingani. Ibonakala ngokuyinhloko ekubunjweni kwembobo kanye nokuhlanganiswa kwe-roller, ukuncishiswa kobubanzi bepayipi elibi, kanye nezinga lokushisa elishisayo lepayipi elimaholo.

Ukungabekezelelani kokujiya kodonga lwamapayipi ensimbi: Ugqinsi lodonga lwepayipi elimahhadlahhadla elikhiqizwa ngemva kokulinganisa (ukunciphisa) alibekezeleleki, okubonakala ngokuyinhloko njengokujiya kodonga okungalingani kanye nembobo yangaphakathi engeyona eyindilinga yepayipi lensimbi. Ithintwa ikakhulukazi izici ezifana nokunemba kokuqina kodonga lwepayipi elimahhadlahhadla, ukwakheka kwembobo nokulungiswa kwembobo, ukungezwani ngesikhathi sokulinganisa (ukunciphisa) usayizi wokunciphisa ububanzi bepayipi elimahhadlahhadla, kanye nezinga lokushisa elishisayo lepayipi elimaholoholo.

"Imigqa eluhlaza okwesibhakabhaka" kanye "nezimpawu zozipho lweminwe" emapayipini ensimbi: "Imigqa eluhlaza okwesibhakabhaka" kumapayipi ensimbi ibangelwa ukungahambi kahle kwamarola kufreyimu eyodwa noma eziningana zomshini wokugaya (onciphisa), okubangela ukuthi uhlobo lwembobo lungabi " nxazonke”, okubangela ukuthi unqenqema lwerola ethile lisike ebusweni bepayipi lensimbi lifinyelele ekujuleni okuthile. "Imigqa eluhlaza okwesibhakabhaka" ihamba ngaphandle kwayo yonke ipayipi yensimbi ngendlela yomugqa owodwa noma ngaphezulu.

“Izimpawu zozipho lweminwe” zibangelwa umehluko othile wejubane eliwumugqa phakathi konqenqema lwe-roller nezinye izingxenye ze-groove, okubangela ukuthi unqenqema lwe-roller lunamathele ensimbi bese luklwebha indawo engaphezulu yepayipi lensimbi. Lesi sici sisatshalaliswa ngendlela yobude bomzimba weshubhu, futhi i-morphology yayo iyi-arc emfushane, efana nokuma "kozipho lweminwe", ngakho-ke ibizwa ngokuthi "uphawu lweminwe". "Imigqa eluhlaza okwesibhakabhaka" kanye "nezimpawu zikazipho zeminwe" kungabangela ukuba ipayipi lensimbi likhishwe uma libucayi.

Ukuqeda "imigqa eluhlaza okwesibhakabhaka" kanye "nezimpawu zezinzipho" ebusweni bepayipi lensimbi, ukuqina kwerola yokulinganisa (eyehlisayo) kufanele kuqinisekiswe futhi ukupholisa kwayo kufanele kugcinwe kukuhle. Lapho uklama imbobo yokugoqa noma ulungisa imbobo yokugoqa, kuyadingeka ukuqinisekisa i-engeli efanelekile yodonga oluseceleni kwembobo kanye nenani legebe le-roll ukuze uvimbele ukuthi imbobo ingaqondani kahle.

Ukwengeza, inani elincishisiwe lembobo yohlaka olulodwa kufanele lilawulwe ngendlela efanele ukuze kugwenywe ukwanda ngokweqile kwepayipi elimaholoholo embobeni lapho kugingqwa ipayipi elinokushisa eliphansi, okubangela ukuba insimbi ingene esikhaleni somqulu, futhi limaza i-bearing ngenxa yokucindezela okukhulu kokugingqa. Umkhuba ubonise ukuthi ukusetshenziswa kobuchwepheshe bokunciphisa ukungezwani kulungele ukukhawulela ukunwetshwa kwensimbi okuhlangene, okusebenza kakhulu ekunciphiseni "imigqa eluhlaza okwesibhakabhaka" kanye "nezimpawu zeminwe" yamapayipi ensimbi. Amaphutha anomphumela omuhle kakhulu.

Izibazi zamapayipi ensimbi: Izibazi zamapayipi ensimbi zisatshalaliswa ngendlela engavamile ebusweni bomzimba wamapayipi. Ukwehliswa kwensimbi kubangelwa ikakhulukazi ukunamathela kwensimbi ebusweni berola yokulinganisa (enciphisa). Ihlobene nezici ezinjengokuqina nezimo zokupholisa zerola, ukujula kohlobo lwembobo, kanye nenani lokulinganisa (lokunciphisa) lepayipi elimahhadlahhadla. Ukuthuthukisa impahla ye-roller, ukukhulisa ubulukhuni be-roller surface ye-roller, ukuqinisekisa izimo ezinhle zokupholisa i-roller, ukunciphisa ubukhulu bepayipi elibi (ukunciphisa), nokunciphisa isivinini sokushelela esihlobene phakathi kwendawo ye-roller kanye nengaphezulu lensimbi kusiza ukunciphisa. ithuba lokuthi i-roller inamathele ensimbi. Uma ipayipi lensimbi selitholakele linezibazi, ifreyimu lapho kukhiqizwa khona isibazi kufanele litholakale ngokuya ngokuma nokusabalalisa kwesici, futhi ingxenye yerola enamathela ensimbi kufanele ihlolwe, ikhishwe noma ilungiswe. I-roller engakwazi ukususwa noma ukulungiswa kufanele ishintshwe ngesikhathi.

Ukunwaya kwepayipi lensimbi: Ukunwaya kwepayipi lensimbi ngokuyinhloko kubangelwa “izindlebe” phakathi kwamafreyimu okulinganisa (okunciphisa) kanye nendawo engaphezulu yeshubhu lomhlahlandlela wokungena noma ishubhu lokuqondisa okukhiphayo elinamathela ensimbi, ukuhlikihla kanye nokulimaza ingaphezulu lepayipi lensimbi elinyakazayo. . Uma ingaphezulu lepayipi lensimbi seliklwetshiwe, Hlola ishubhu lomhlahlandlela ukuthola insimbi enamathelayo noma okunye okunamathiselwe kusenesikhathi, noma susa "izindlebe" zensimbi phakathi kozimele bomshini wokulinganisa (okunciphisa).

Ingaphezulu le-hemp yangaphandle yepayipi lensimbi: Ingaphezulu le-hemp elingaphandle lepayipi lensimbi libangelwa ukuguga kwendawo ye-roller futhi liba lukhuni, noma izinga lokushisa lepayipi elimahhadla liphezulu kakhulu, ukuze isikali se-oxide esingaphezulu sijiye kakhulu, kodwa ayisuswanga kahle. Ngaphambi kokuba ipayipi elimahhadlahhadla lilinganiswe (lincishiswe), isikali se-oxide endaweni engaphandle yepayipi elimaholoholo kufanele sisuswe ngokushesha nangempumelelo ngamanzi anomfutho ophezulu ukuze kuncishiswe ukwenzeka kokukhubazeka endaweni engaphandle ye-hemp yepayipi lensimbi.

Ukuguquguquka kwangaphakathi kwepayipi lensimbi: Ukuguquguquka kwangaphakathi kwepayipi lensimbi kubhekisela eqinisweni lokuthi lapho ipayipi elimahhadla lilinganiswa (lincishisiwe), ngenxa yobukhulu obukhulu (ukunciphisa) inani lohlaka olulodwa lomshini wokulinganisa (ukunciphisa), ipayipi. udonga lwepayipi yensimbi lugobekile ngaphakathi (ngezinye izikhathi esimweni esivaliwe), futhi kwakhiwa iphutha eliphakanyisiwe lomugqa odongeni lwangaphakathi lwepayipi lensimbi. Lesi sici asivamile ukwenzeka. Ikakhulukazi ibangelwa amaphutha ekuhlanganisweni kwamafreyimu amarola omshini wokulinganisa (okwehlisa) noma amaphutha amakhulu ekulungisweni komumo wembobo lapho kulungiswa usayizi (ukunciphisa) amapayipi ensimbi anezindonga ezincane. Noma i-rack inokwehluleka komshini. Ukwandisa i-tension coefficient kungakhuphula ukuncishiswa kobubanzi obubalulekile. Ngaphansi kwezimo ezifanayo zokunciphisa ububanzi, ingakwazi ukugwema ngokuphumelelayo ukumelana kwangaphakathi kwepayipi yensimbi. Ukunciphisa ukuncishiswa kobubanzi kungathuthukisa ukuzinza kwepayipi elimaholoholo ngesikhathi sokuguqulwa futhi kuvimbele ngokuphumelelayo ipayipi lensimbi ukuthi lingabi yi-convex. Ekukhiqizeni, ukufanisa umqulu kufanele kwenziwe ngokuqinile ngokuya ngetafula eligoqayo, futhi uhlobo lwembobo ye-roll kufanele lulungiswe ngokucophelela ukuvimbela ukuvela kokukhubazeka kwe-convex epayipini lensimbi.

“Isikwele sangaphakathi” sepayipi lensimbi: “Isikwele sangaphakathi” sepayipi lensimbi sisho ukuthi ngemva kokuba ipayipi elimahhadla selilinganiselwe (lincishiswe) ngomshini wokugaya (onciphisa), imbobo engaphakathi yesiqephu salo esiphambanayo “siyisikwele” (amarola amabili). isigayo sokulinganisa nokunciphisa) noma "i-hexagonal" (ukulinganisa okunamarola amathathu nokunciphisa isigayo). "Isikwele sangaphakathi" sepayipi yensimbi sizothinta ukunemba kodonga lwaso kanye nokunemba kobubanzi bangaphakathi. “Isikwele sangaphakathi” sepayipi lensimbi lihlobene nevelu ye-D/S yepayipi elimaholoholo, ukuncishiswa kobubanzi, ukushuba ngesikhathi sokulinganisa (ukunciphisa), ukwakheka kwembobo, isivinini esigoqekayo, nezinga lokushisa eligoqekayo. Uma inani le-D/S lepayipi elimaholoholo lilincane, ukushuba kwengcindezi kukuncane, ukuncishiswa kobubanzi kukhulu, futhi isivinini esiginqikayo nezinga lokushisa eliginqikayo liphakeme, ipayipi lensimbi kungenzeka libe nogqinsi olungalingani oluguquguqukayo lodonga, futhi “ isikwele esingaphakathi” isici sisobala kakhulu.