Ipayipi lensimbi elingunxande eliyisikwele liyindlela enhle yokwenza nxazonke ukuya kwesinye isikwele, noma khetha isiqondiso sendlela yokwenza isikwele kahle? Abakhiqizi beshubhu yesikwele ukuphendula imibuzo yakho.
Zintathu izindlela zokwenza ishubhu lesikwele, nxazonke uye kusikwele, uqondise kusikwele, bese ugoqa ube isikwele. Kulezi zindlela ezintathu, i-round-to-square kanye ne-direct-to-square yizindlela ezivame kakhulu. Ngakho iyiphi kulezi zindlela ezimbili engcono? Namuhla ngizokwehlukanisa phakathi.
Akeokokuqala bheka umbono okhona wokuthi lokhu kunjalo.
Izinzuzo kanye nokubiipayipi eliyindilingakweipayipi lesikwele: izinzuzo ikhwalithi enhle yepayipi eliyindilinga elingena epayipini lesikwele, isivinini sokwakheka okusheshayo, i-engeli yangaphakathi elinganayo R, kanye ne-flat weld seam. Okubi amandla okwakha aphezulu, ukusetshenziswa kwempahla ephansi, kanye nokuthambekela kokwakha insimbi emakhoneni lapho kukhiqizwa amashubhu anezindonga eziwugqinsi, okuholela ekuchosheni nasekuqhekekeni.
Izinzuzo kanye nebubi bokwakhiwa ngokuqondileamashubhu square: izinzuzo ukonga okubalulekile kanye nokusetshenziswa kwamandla okuphansi kweyunithi ngayinye. Okubi ukuthi ikhona elingaphakathi elingu-R alilingani, amakhona mancane, futhi isivinini sokwenza sihamba kancane.
Ngemuva kweminyaka engama-21 yokuthuthuka kanye ne-sedimentation, sithole ukuthi:
Ngemva kokuthuthukiswa kobuchwepheshe kanye nokwenza ngcono kweI-Yuantai Derun Steel PipeI-Manufacturing Group, i-engeli engu-R yeshubhu yesikwele eyakhiwe ngokuqondile ilingana kakhulu, kuyilapho futhi ilondoloza impahla, ukusetshenziswa kwamandla okuphansi ngeyunithi ngayinye, nokwenza isivinini ngokushesha futhi amakhona mancane futhi afanayo.
Eqinisweni, ngemva kokwenza kwethu, lapho amashubhu ayindilinga eguqulwa abe amashubhu ayisikwele, ikhwalithi yepayipi lensimbi elakhiwe lihle, uma kuqhathaniswa nobuchwepheshe obuqondile bokwenza isikwele, i-engeli engu-R esikhundleni salokho ayilawulwa kahle. Kodwa-ke, akunandaba ukuthi hlobo luni lwendlela yokwenza ishubhu yesikwele, ikhwalithi yomthungo wethu oshiselwe ingcono kakhulu eChina. Leli iphuzu lokuzethemba abantu baseYuantai abasenalo. Futhi kungakhathaliseki ukuthi iyiphi indlela oyikhethayo, isiqinisekiso sethu sekhwalithi siyefana. Uma uthenga ithubhu yesikwele, ukhetha i-Yuantai.
Ukufingqa, indlela yokubumba ngayinye inezinzuzo nezinkinga zayo, ukuhlanganisa isimo sabo ukukhetha indlela efanele kubo. Uma unentshisekelo yokuthi yiluphi uhlobo lwepayipi elingunxande okufanele lisebenzise ukuthi iyiphi indlela yokwenza, ungathintana nomphathi we-akhawunti yethu, ozokunikeza impendulo egculisayo.
Isikhathi sokuthumela: Feb-23-2023
