Emkhakheni wobunjiniyela besakhiwo, ukuklama nokukhethwa kwezinto kubalulekile ukuze kuqinisekiswe ubuqotho nokuphila isikhathi eside kwesakhiwo. Enye indlela entsha esiye yanakwa kakhulu eminyakeni yamuva nje idizayini ye-spiral seam, ikakhulukazi ekusetshenzisweni okubandakanyaumthungo we-helicalamasistimu egesi adonswayo. Le bhulogi izohlola izinzuzo zokuklama i-spiral seam, ikakhulukazi uma ihlanganiswe nezinto eziqinile ezifana nepayipi lensimbi i-A252 GRADE 1, nokuthi lezi zici zihlangana kanjani endaweni yokukhiqiza ehamba phambili e-Cangzhou, esifundazweni sase-Hebei.
Funda mayelana ne-spiral seam design
I-spiral weld design iyindlela yokushisela amapayipi ngephethini evunguzayo ethuthukisa ubuqotho besakhiwo sesistimu yamapayipi. Lo mklamo uwusizo ikakhulukazi ezinhlelweni ezingaphansi kokucindezeleka okukhulu kwemishini nezici zemvelo, njengamasistimu okulethwa kwegesi yemvelo. Ama-spiral welds asabalalisa ukucindezeleka ngokulinganayo kwipayipi, anciphisa amathuba okuhluleka ngaphansi kwengcindezi.
Izinzuzo zokuklama kwe-spiral seam
1. Amandla Athuthukisiwe Nokuqina: Enye yezinzuzo eziyinhloko zomklamo we-spiral seam yikhono layo lokumelana namazinga aphezulu okucindezeleka kwemishini. Uma ihlanganiswe nepayipi lensimbi le-A252 GRADE 1, elaziwa ngamandla alo aphezulu nokuqina, uhlelo lwamapayipi oluwumphumela lungamelana nezimo ezimbi kakhulu ngaphandle kokufaka ukuphepha engozini. Lokhu kubalulekile ezinhlelweni zegesi yemvelo lapho noma yikuphi ukwehluleka kungaba nemiphumela eyinhlekelele.
2. Ukumelana Nokugoba: Uma kuqhathaniswa nokuqondile kwendabukoipayipi le-helical seam, umklamo we-spiral seam unokumelana okuhle kakhulu nokugoba. Lokhu kubaluleke kakhulu ezindaweni lapho amapayipi angase athintwa ukunyakaza komhlabathi noma amanye amandla angaphandle. Ukucushwa kwe-spiral kuvumela ipayipi ukugoba ngaphandle kokuqhekeka, ukuqinisekisa impilo ende yesevisi kanye nezindleko zokulungisa eziphansi.
3. Thuthukisa izici zokugeleza: Indawo engaphakathi ebushelelezi yeshubhu le-spiral seam inciphisa ukuxokozela, ngaleyo ndlela ithuthukise izici zokugeleza. Lokhu kubalulekile ezinhlelweni zegesi yemvelo ezidinga ukulethwa ngokuphumelelayo ukuze kuthuthukiswe ukusebenza kahle. Idizayini ivumela ukugeleza okuthambile, okunciphisa ukusetshenziswa kwamandla futhi kuthuthukise ukusebenza kohlelo lonke.
4. Ukusebenza Kwezindleko: Nakuba ukutshalwa kwezimali kokuqala ohlelweni lwe-spiral seam duct kungase kube phezulu, izinzuzo zesikhathi eside zidlula izindleko. Ukuqina kanye nezidingo zokugcinwa ezincishisiwe zalezi zinhlelo zingaholela ekongeni okubalulekile ngokuhamba kwesikhathi. Ukwengeza, izici zokugeleza ezisebenzayo zinciphisa izindleko zokusebenza, zikwenze kube ukukhetha okuhlakaniphile kumabhizinisi.
Iqhaza le-Cangzhou Textile Factory
Amakhono alesi sikhungo eCangzhou, eSifundazweni sase-Hebei aphinde akhulise izinzuzo zomklamo we-spiral seam. Imboni yasungulwa ngo-1993, ihlanganisa indawo engamamitha-skwele angu-350,000 futhi inempahla ephelele ye-RMB 680 million. Njengoba sinabasebenzi abazinikele abangama-680, lesi sikhungo siyakwazi ukukhiqiza amapayipi ensimbi ekhwalithi ephezulu A252 GRADE 1 ahlangabezana nezidingo eziqinile zezinhlelo zokusebenza zobunjiniyela besimanje.
Ubuchwepheshe bokukhiqiza obusezingeni eliphezulu obuhlanganiswe nokuzibophezela kwikhwalithi kuqinisekisa ukuthi isitshalo siyakhiqizaipayipi lomthungo elivunguzayolokho akuthembeki kuphela kodwa futhi kukwazi ukuhlangabezana nezidingo ezithile zamakhasimende embonini yegesi yemvelo. Indawo ekahle yesikhungo esiFundazweni sase-Hebei futhi isiza ukusabalalisa okuphumelelayo, okuyenza ibe ngumdlali obalulekile emkhakheni wobunjiniyela besakhiwo.
Ekuphetheni
Kafushane, izinzuzo zokuklama okuhlangene okuvunguzayo kubunjiniyela besakhiwo zisobala. Uma ibhangqwe nezinto ezisezingeni eliphezulu njengepayipi lensimbi le-A252 GRADE 1, le miklamo inikeza amandla amakhulu, ukumelana nokugoba, izici zokugeleza ezingcono kanye nokusebenza kahle kwezindleko. Ifekthri yaseCangzhou ikhombisa amandla ale ndlela entsha yokuhlinzeka imboni ngezixazululo ezinokwethenjelwa zezidingo zengqalasizinda yesimanje. Njengoba umkhakha wobunjiniyela bezakhiwo uqhubeka nokuthuthuka, ukwamukelwa kwalezi zintuthuko kubalulekile ukuze kuqinisekiswe ukuphepha nokusebenza kahle ekwakhiweni nasekuklanyweni.
Isikhathi sokuthumela: Dec-31-2024