Imakethe yeshubhu yesikwele iyinhlanganisela yokuhle nokubi, futhi ikhwalithi yemikhiqizo yesikwele yamashubhu nayo ihluke kakhulu.Ukuze uvumele amakhasimende anake umehluko, namuhla sifingqa izindlela ezilandelayo zokuhlonza ikhwalithi yemikhiqizo yesikwele yamashubhu.
1. Amashubhu angama-rectangular angamanga futhi aphansi kulula ukugoqa.Ukugoqa imigqa ehlukene ephukile eyakhiwe ebusweni bamashubhu angama-rectangular, futhi lesi sici sivame ukuhamba ngendlela ye-longitudinal yawo wonke umkhiqizo.Isizathu sokugoqa ukuthi abakhiqizi bamashubhu angama-rectangular mbumbulu futhi aphansi baphishekela ukusebenza kahle okuphezulu, ukunciphisa kukhulu kakhulu, futhi izindlebe ziyakhiqizwa.Ukugoqa kwenzeka ngesikhathi sokugoqa okulandelayo.Imikhiqizo egoqiwe izoqhekeka ngemva kokugoba, futhi amandla ensimbi azoncishiswa kakhulu.
2. Ukubonakala kwamapayipi angama-rectangular angamanga futhi angaphansi kuvame ukugoba.I-pitted surface iwuhlobo lwesici esingalingani esingalingani ebusweni beshubhu elingunxande okubangelwa ukuguga okubucayi kwemisele eginqikayo.Ngenxa yokuphishekela inzuzo ngabakhiqizi bamashubhu angama-rectangular mbumbulu futhi aphansi, ukugoqa okugobile kuvame ukweqa izinga.
3. Ingaphezulu lamashubhu angama-rectangular angamanga futhi aphansi kulula ukukhiqiza utwayi.Kunezizathu ezimbili: (1) Amashubhu mbumbulu nangaphansi angunxande enziwe ngezinto ezingalingani ezinokungcola okuningi.(2).. Izisetshenziswa zomhlahlandlela zabakhiqizi bamapayipi angunxande nangaphansi alula futhi aluhlaza, futhi kulula ukunamathisela insimbi.
4. Ubuso bensimbi yomgunyathi nephansi kulula ukuqhekeka, ngoba i-billet yayo iyi-adobe, futhi kunezimbotshana eziningi ku-adobe.I-adobe iqhekekile ngenxa yomphumela wengcindezi yokushisa enqubweni yokupholisa, futhi imifantu ivela ngemva kokugingqika.
5. Amashubhu mbumbulu nangaphansi awunxande kulula ukuklwejwa, ngoba umkhiqizi wamashubhu angunxande angamanga naphansi(i-RHS) inemishini elula, okulula ukukhiqiza ama-burrs nokunwaya indawo yensimbi.Imihuzuko ejulile inciphisa amandla ensimbi.
6. Ishubhu mbumbulu elingunxande alinayo insimbi ecwebezelayo futhi libomvu ngokukhanyayo noma linezizathu ezimbili.Ayinalutho i-adobe.Ukushisa okuguquguqukayo kwezinto ezikhohlisayo nezisezingeni eliphansi akukona okujwayelekile, futhi izinga lokushisa labo lensimbi likalwa ngokuhlola okubukwayo, ukuze insimbi ingakwazi ukugoqa ngokuvumelana nendawo ecacisiwe ye-austenite, futhi ukusebenza kwensimbi akukwazi ukuhlangabezana nezinga elijwayelekile ngokwemvelo.
Izinkinga ezingenhla zivame ukuvela kumakhasimende afuna amanani aphansi kuphela.Nokho, uma ukhetha Yuantai sika square steel pipe nomai-CHS, akudingekile ukuba ukhathazeke ngezinkinga ezinjalo.
Okokuqala, izinto zethu zokusetshenziswa zonke zivela ezimbonini ezinkulu ezinekhwalithi ephezulu nesiqiniseko.
Okwesibili,I-Yuantai tubingimikhiqizo ihlolwa isendlalelo ngesendlalelo ngesikhathi senqubo yokukhiqiza, kusetshenziswa okungcono kakhului-SHSimishini yokukhiqiza e-China kanye neminyaka engama-21 yesipiliyoni sokukhiqiza umkhiqizo wamapayipi ensimbi ukuze kuqinisekiswe ikhwalithi yomkhiqizo.
Okwesithathu, sinelabhorethri kazwelonke yokuhlola umkhiqizo ukuze siqinisekise ukuthi izinkomba zokusebenza zemikhiqizo yengxenye yensimbi engenalutho zifanelekile.Ngemva kokufaka i-oda, ikhasimende lingahlola imboni ngesikhathi sangempela kuyo yonke inqubo ukuze liqonde isinyathelo ngasinye sokukhiqizaamapayipi yuantaiumkhiqizo, ukuze ikhasimende liqiniseke.
Isikhathi sokuthumela: Dec-23-2022
