Ukukhiqizwa kwamapayipi ensimbi ephakeme
Indlela yokukhiqiza yepayipi lensimbi engenamthungo ihlukaniswe nge-Cross-Rolling Method (Mennesmann Way) kanye nendlela yokuxoshwa. Indlela yokugoqa (indlela yeMennesmann) ukuqala kokuqala ishubhu ingenalutho nge-roller-roller, bese uyidlulisela ngesigayo esigoqisayo. Le ndlela inesivinini sokukhiqiza esisheshayo, kepha idinga ukungasebenzi kahle kwe-tube kungenalutho, futhi ikakhulukazi kufanelekile ukukhiqizwa kwensimbi ye-carbon kanye namashubhu wensimbi ephansi
Indlela ye-Extrusion ukugcwala ishubhu ingenalutho noma i-Ingot ngomshini wokubhoboza, bese uyikhipha ngepayipi lensimbi nge-extred. Le ndlela ayisebenzi kahle kunendlela ye-Skew Rolling futhi ilungele ukukhiqizwa kwamapayipi ensimbi anamandla aphezulu.
Kokubili indlela yokugibela i-Skew kanye nendlela yokuxoshwa kumele kuqala ishise ishubhu ingenalutho noma i-Ingot, kanye neshubhu lensimbi elikhiqizwayo libizwa ngokuthi yi-tube evuthayo. Amapayipi ensimbi akhiqizwa izindlela zokusebenza ezishisayo kwesinye isikhathi zizosebenza njengamakhaza njengoba zidingeka.
Kunezindlela ezimbili zokusebenza ezibandayo: Enye indlela yokudweba ebandayo, okuwukudonsela ipayipi lensimbi ngomdwebo kufa kancane kancane kancane futhi kunwebe ipayipi lensimbi;
Enye indlela iyindlela yokugoqa ebandayo, okuyindlela yokusebenzisa isigayo esishisayo esishisayo esisungulwe abafowethu abaseMennesmann ukubanda. Ukusebenza okubandayo kwepayipi lensimbi engenamthungo kungathuthukisa ukunemba okubucayi nokusebenza kokuqedwa kwepayipi lensimbi, futhi kuthuthukise izakhiwo zemishini ezibonakalayo.
Inqubo yokukhiqiza yepayipi lensimbi engenamthungo (ipayipi lensimbi eshisayo)
Umthungeli wepayipi lensimbi uqedwa ngokuncishiswa kwengxabano, futhi inqubo yokunciphisa izingxabano iyinqubo eqhubekayo yokugoqa ye-hollow base Metal ngaphandle kwe-mandrel. Ngaphansi kwesimo sokuqinisekisa ikhwalithi ye-welding yepayipi lomzali, inqubo yokuncipha kwe-welding Pinension Tempension ukufudumeza ipayipi elinama-weldered ilonke kwangaphezu kwama-degrees angaphandle kanye nezindonga zokunciphisa izingxabano). Ngamapayipi aqediwe aqediwe, amapayipi ensimbi asongwe akhiqizwa yile nqubo ahluke ngokuyisisekelo emapayipi ajwayelekile ajwayelekile. I-Secondary Tension Recucer Rolling kanye nokulawula okuzenzakalelayo yenza ukunemba okunempilo kwepayipi lensimbi (ikakhulukazi ukuzungeza kanye nokunemba kodonga lomzimba wepayipi) okungcono kunalokho ngamapayipi afanayo angenamthungo.
Isikhathi sePosi: Aug-08-2022