Uma kukhulunywa ngokuhambisa uketshezi kanye namagesi kahle futhi ngokuphepha, amapayipi ensimbi angenamthungo afakazele ukuthi abe yisixazululo esikhulu. Ukwakhiwa kwabo okuyingqayizivele nezakhiwo kubenza bahleleke ngezinhlobonhlobo zezicelo kuyo yonke imboni ehlukahlukene. Kulesi sihloko, sizokwehla ezweni lamapayipi ensimbi angenamthungo, ukuhlola lokho abayikho, izinzuzo zabo, izinhlobo, inqubo yokukhiqiza, izinhlelo zokusebenza, nezinselelo. Ngakho-ke, ake singene futhi siqonde ukuthi kungani amapayipi ensimbi angenamthungo abhekwa kakhulu emhlabeni wobunjiniyela.
Yini ipayipi lensimbi engenamthungo?
Ipayipi lensimbi elingenamthungo, njengoba igama libonisa, ipayipi ngaphandle kwemishwana ebekiwe. Kwenziwa kusuka engxenyeni eqinile ye-cylindrical yensimbi eyaziwa ngokuthi yi-billet, efudumele bese yelula ngochungechunge lwama-mandrels ukwakha isimo nosayizi owufunayo. Ukungabikho kwama-welds kumapayipi angenamthungo kuqinisekisa izinga eliphakeme lamandla nokwethenjwa ngokuqhathaniswa namapayipi we-welded.
Izinzuzo zamapayipi ensimbi angenamthungo
Amapayipi ensimbi angenamthungo anikela ngezinzuzo eziningana ezizenza zincamela ngaphezu kwezinye izinhlobo zamapayipi:
1. Amandla nokuqina
Inqubo yokukhiqiza engenamthungo inika amandla ahlukile kula mapayipi, okwenza bakwazi ukubekezelela ukucindezela okukhulu kanye nezimo zokushisa. Lawo mandla anikela ekuvelele kwabo nasemandleni okuphatha izinhlelo ezifunwayo.
2. Ukumelana nokugqwala
Amapayipi ensimbi engenamthungo amelana nokugqwala, aqinisekise ukuthutha uketshezi olulimazayo namagesi ngaphandle kwengozi yokuwohloka. Le mpahla ibenze balungele izinhlelo zokusebenza lapho kukhathazeka khona ukulimala.
3. Ukufana nokuvumelana
Ngenxa yokungabikho kwama-selded seams, amapayipi angenamthungo akhombisa ukufana nokuvumelana nesakhiwo sabo. Le mfanelo iqinisekisa ukugeleza okubushelelezi fluid, inciphisa isiyaluyalu nokulahleka kwengcindezi ngesikhathi sokuhamba.
Izinhlobo zamapayipi ensimbi angenamthungo
Amapayipi ensimbi engenamthungo eza ngezinhlobo ezahlukahlukene ukunakekela izidingo nezidingo ezithile. Ezinye izinhlobo ezijwayelekile zifaka:
1. Amapayipi ashisayo aqediwe aqediwe
Kukhiqizwa amapayipi ashisayo asemuva aphothuliwe ngokushisa imali eyibhilithi ekushiseni okuphezulu bese uyigoqa ngendlela oyifunayo. Lawa mapayipi athuthukise izakhiwo zemishini futhi alungele izinhlelo zokushisa okuphezulu.
2. Kuphothulwe amapayipi angenamthungo
Amapayipi aphoqekile aqediwe aqediwe akhiqizwa emazingeni okushisa egumbi ngokudweba imali ekhokhwayo ngokufa ukuze afe ubukhulu. Lawa mapayipi anokuqedwa okubushelelezi okungaphezulu futhi asetshenziswa kabanzi kwizicelo zobunjiniyela ezijwayelekile.
3. Amapayipi wensimbi e-Carbon
Amapayipi e-carbon angenamthungo anensimbi anensimbi yekhabhoni, ekhombisa amandla amahle nokuqina. Zivame ukusetshenziswa ezimbonini ezinjengewoyela negesi, ukwakhiwa kanye nezimoto.
4. Amapayipi wensimbi angenamkhumbi
Amapayipi ensimbi angenamthungo ahlelwe ngokuhlanganiswa kwezinsimbi ezahlukahlukene ukuthuthukisa izakhiwo ezithile. Lawa mapayipi athola izinhlelo zokusebenza ezimbonini ezidinga ukumelana okuphezulu ekuguquguqukeni kokulimala kanye nokushintshashintsha kwezinga lokushisa.
Inqubo Yokukhiqiza
Inqubo yokukhiqiza yamapayipi ensimbi angenamthungo iyisici esibalulekile ekunqumeni ikhwalithi nokusebenza kwawo. Kunezindlela ezimbili eziyinhloko ezisetshenziswa ekukhiqizweni:
1. Inqubo yeMandrel Mill
Enqubweni ye-mandrel mill, i-billet eqinile yensimbi eqinile iyafuzwa bese igwazwa esikhungweni ukudala igobolondo elingenalutho. Igobolondo eliyize ligingqika ngaphezulu kwe-mandrel ukufeza ubukhulu bepayipi oyifunayo.
2. Inqubo ye-MANNESMANMING RIL Fluell
Inqubo ye-Mannesmann Plag Mill ibandakanya ukufaka imali ekhokhwayo yensimbi evuthayo ebhobozwe yi-plug ukwakha igobolondo elingenalutho. Igobolondo elingenalutho liyavezwa futhi lakhiwe ngepayipi elingenamthungo ngokugoqa.
Izicelo zamapayipi ensimbi angenamthungo
Amapayipi ensimbi angenamthungo athola izinhlelo zokusebenza ezibanzi kakhulu ezimbonini ezahlukahlukene, ngenxa yezakhiwo zazo ezihlukile:
1. Umkhakha kawoyela negesi
Umkhakha kawoyela negesi uthembele kakhulu kumapayipi ensimbi angenamthungo wokuhamba kwamafutha aluhlaza kanye negesi yemvelo kumabanga amade. Amandla abo kanye nokumelana kwabo nokugqwala kwenza babe fanele le nhloso.
2. Imboni yezokwakha
Embonini yezokwakha, amapayipi ensimbi angenamthungo asetshenziselwa izinhloso ezakhiwo, ezinjengokwenziwa izakhiwo, amabhuloho, kanye nengqalasizinda. Ukuqina kwabo nokufana kwabo ukufana kuqinisekisa ukuqina nokuphepha emisebenzini yokwakha.
3. Imboni yezimoto
Emkhakheni wezimoto, amapayipi ensimbi angenamthungo asetshenziswa ekwenziweni kwezakhi ezinamandla aphezulu nezinhlelo zokuphelelwa amandla. Amandla abo okubekezelela izimo ezedlulele abenze abalulekile embonini yezimoto.
Izinselelo Nokulinganiselwa
Yize amapayipi ensimbi angenamthungo anikela ngezinzuzo eziningi, abhekana nezinselelo kanye nemikhawulo ethile:
1. Izindleko eziphakeme
Inqubo yokukhiqiza yamapayipi ensimbi angenamthungo ifaka imishini eyinkimbinkimbi kanye nokulawulwa okuqondile, okuholela ezindlekweni eziphakeme zokukhiqiza uma kuqhathaniswa namapayipi we-welded.
2. Inqubo Eyinkimbinkimbi Yokukhiqiza
Ukukhiqizwa kwamapayipi ensimbi angenamthungo kudinga ubuchwepheshe obuthuthukile kanye nomsebenzi onekhono, okwenza kube inqubo eyinkimbinkimbi futhi edla isikhathi kunezinye izindlela zokukhiqiza amapayipi.
3. Amasayizi akhawulelwe nobukhulu
Amapayipi ensimbi engenamthungo akhawulelwe ngosayizi kanye nokwakheka ngenxa yohlobo lwenqubo yokukhiqiza. Lo mkhawulo ungaba ukubuyela emuva kuzinhlelo zokusebenza ezidinga ubukhulu obuthile.
Ukulungiswa nokuhlola
Ukuqinisekisa isikhathi eside nokusebenza kwamapayipi ensimbi angenamthungo, ukulungiswa okujwayelekile nokuhlolwa kubalulekile:
1. Ukuhlolwa okujwayelekile
Ukuhlolwa okujwayelekile kufanele kwenziwe ukukhomba noma yiziphi izimpawu zokugqwala, ukugqoka, noma ukulimala. Ukutholwa ngesikhathi kuvumela ukulungiswa okufika ngesikhathi noma ukushintshwa.
2. Ukulondolozwa kokuvimbela
Ukufaka izinyathelo zokulondolozwa kokuvimbela kungasiza ukunweba isikhathi sokuphila samapayipi ensimbi engenamthungo futhi uvikele ukwehluleka okungalindelekile.
Ukugcina
Amapayipi ensimbi angenamthungo anengxenye ebalulekile ekubonakalweni kwezimboni zanamuhla, anikele ngamandla, ukuqina nokuqina kokugqwala kwezicelo ezibucayi. Ukwakhiwa kwabo okungenamthungo kuqinisekisa ukugeleza koketshezi okubushelelezi futhi kunciphisa ubungozi bokuvuza. Noma ngabe emkhakheni we-oyili negesi, emkhakheni wezokwakha, noma isizinda sezimoto, la mapayipi adlala indima ebaluleke kakhulu ekuvuseleni izinto zokuhamba eziphephile nezisebenzayo. Ngaphandle kwezinselelo, intuthuko kubuchwepheshe iyaqhubeka nokwenza ngcono umkhiqizo wayo futhi yandise isilinganiselo sabo sohlelo lokusebenza.
Isikhathi sePosi: Aug-02-2023