Ehlabathini lemibhobho yoshishino, ukukhethwa kwezinto kunye neendlela zokwakha kunokuchaphazela kakhulu ukusebenza kunye nobomi benkonzo yenkqubo. Kule minyaka yangoku,umbhobho wentsimbi ejikelezayoyenye yezinto ezintsha eziye zatsala ingqalelo enkulu. Akukona nje kuphela ukuba lo mbhobho unamandla kwaye uqinile, unikezela ngeenzuzo ezizodwa ezenza ukuba zilungele usetyenziso oluhlukeneyo, ngakumbi kwiinkqubo zegesi yombhobho.
Phambi kokuba singene nzulu kwiinkcukacha zemibhobho yentsimbi ejikelezayo, kufuneka siqonde ukuba yintoni na kunye nendlela eyakhiwe ngayo. Ngokusisiseko, le mibhobho yenziwa ngokudityaniswa kwemicu yentsimbi ngendlela eqhubekayo, yamanxeba ajikelezayo. Le ndlela yokwakha yahlula imibhobho yomthungo ojikelezayo kwimibhobho yomthungo yemveli. I-Spiral seams yenza i-bond eqinile phakathi kweentsimbi zetsimbi, okubangela ukuba kubekho umbhobho oqinileyo kunye nothembekileyo okwaziyo ukumelana noxinzelelo oluphezulu kunye neemeko ezinzima.
Enye yeenzuzo eziphambili ze-helical seam steel pipe ngamandla ayo. Itekhnoloji ye-Spiral welding ivumela uxinzelelo ukuba lusasazwe ngokulinganayo kubude bombhobho. Oku kuthetha ukuba imibhobho inokumelana noxinzelelo oluphezulu lwangaphakathi ngaphandle kokusilela. Olu phawu lubaluleke kakhulu kumashishini apho ukhuseleko kunye nokuthembeka kubaluleke kakhulu, njengeoli kunye negesi, unyango lwamanzi kunye neenkqubo ze-HVAC.
Ukongeza, inkqubo yokuvelisa umbhobho we-spiral seam ivumela ukuguquguquka okukhulu ngobukhulu kunye nobubanzi. Ngokungafaniyo nemibhobho yemveli, enokufuna uhlengahlengiso olubanzi ukuze kuzuzwe iidayamitha ezinkulu, imibhobho ye-spiral seam inokuveliswa ngokobukhulu obahlukeneyo ngokulula. Oku kuziqhelanisa kwenza ukuba kube lolona khetho lubalaseleyo kwiiprojekthi ezifuna imilinganiselo ethile okanye enokufuna ukulungiselela ukwandiswa kwexesha elizayo.
Enye inzuzo ebalulekileyo ye-helical seam yentsimbi yombhobho kukuxhathisa ukubola. Ukuba igqunywe ngokufanelekileyo kwaye igcinwe, le mibhobho inokumelana neemeko ezinzima zokusingqongileyo, kuquka ukuvezwa kweekhemikhali kunye nokufuma. Oku kuqina akugcini nje ukwandisa ubomi benkqubo yombhobho kodwa kwakhona kunciphisa iindleko zokugcinwa kwexesha, okwenza kube isisombululo esinendleko kumashishini amaninzi.
Ukongeza kwiimpawu zayo ezibonakalayo, umbhobho wensimbi we-helical seam nawo uhambelana nokusingqongileyo. Inkqubo yokwenziwa kwemveliso yenzelwe ukunciphisa inkunkuma kwaye izinto ezisetyenzisiweyo zinokuphinda zisetyenziswe kwakhona ekupheleni komjikelo wobomi babo. Lo mba wokuzinza ubaluleke ngakumbi njengoko amashishini ezama ukunciphisa i-carbon footprint kunye nokuthobela imimiselo engqongqo yokusingqongileyo.
Xa uqwalasela ibakala elithile lentsimbi elisetyenziswe kumbhobho wensimbi we-helical seam, kubalulekile ukukhetha izinto ezichanekileyo zokusetyenziswa okujoliswe kuko. Amabakala ahlukeneyo entsimbi anamandla ahlukeneyo, ukuxhathisa ukubola kunye nokuvutha. Ngokomzekelo, i-high-high-high-high-alloy low-alloy (HSLA) i-steels idla ngokusetyenziswa kwizicelo ezifuna iipropathi eziphuculweyo zemishini, ngelixa iintsimbi ezingenasici zinokuthi zikhethwe ngenxa yokumelana nokugqwesa kwe-corrosion kwiindawo ezinobungozi.
Isishwankathelo,umthungo we-helicalimibhobho yentsimbi imele intuthuko enkulu kubuchwepheshe bombhobho. Indlela yayo ekhethekileyo yokwakha, idibaniswe namandla ayo, ukuguquguquka kunye nokuchasana nokugqwala, yenza kube yinto efanelekileyo kwizicelo ezininzi. Njengoko ishishini liqhubeka nokuvela kwaye lifuna izisombululo zemibhobho ezisebenza ngakumbi nezithembekileyo, imibhobho yentsimbi yomthungo ye-helical iya kudlala indima ephambili kwiinkqubo zerhasi zemibhobho yexesha elizayo nangaphaya. Nokuba ukwisakhiwo, ukuvelisa, okanye kulo naliphi na elinye ishishini elixhomekeke kwiinkqubo zemibhobho eyomeleleyo, ukuqonda izibonelelo ze-helical seam steel pipe kunokukunceda wenze izigqibo ezinolwazi ngeprojekthi yakho.
Ixesha lokuposa: Dec-03-2024