Umehluko phakathi kwe-Spiral Steel Pipe kanye ne-LSAW Steel Pipe

Ipayipi Lensimbi ElivunguzafuthiIpayipi Lensimbi LSAWyizinhlobo ezimbili ezijwayelekile zeipayipi lensimbi elishiselwe, futhi kunomehluko othile enqubweni yabo yokukhiqiza, izici zesakhiwo, ukusebenza nokusetshenziswa.

Inqubo yokukhiqiza
1. Ipayipi le-SSAW:
Yenziwa ngokugoqa insimbi noma ipuleti lensimbi libe yipayipi ngokuya nge-engeli ethile ezungezayo bese liyashiselwa.
I-weld seam i-spiral, ihlukaniswe yaba izinhlobo ezimbili zezindlela zokushisela: i-arc welding engaphansi kwezinhlangothi ezimbili kanye ne-high-frequency welding.
Inqubo yokukhiqiza ingashintshwa ububanzi be-strip kanye ne-helix angle, ukuze kube lula ukukhiqizwa kwepayipi lensimbi elikhudlwana lobubanzi.

 

2. Ipayipi le-LSAW:
Insimbi yomugqa noma ipuleti lensimbi ligotshwa ngokuqondile libe yishubhu bese lishiselwa eceleni kokuqondisa kweshubhu.
I-weld isakazwa ngomugqa oqondile eduze kokuqondisa kwe-longitudinal yomzimba wepayipi, ngokuvamile kusetshenziswa i-high-frequency resistance welding noma i-arc welding engaphansi kwamanzi.

Inqubo yokukhiqiza ilula, kodwa ububanzi bunqunyelwe ububanzi bempahla eluhlaza.
Ngakho-ke umthamo othwala ukucindezela wepayipi lensimbi le-LSAW awunamandla uma kuqhathaniswa, kuyilapho ipayipi lensimbi elivunguzayo linomthamo oqinile wokuthwala ingcindezi.
Imininingwane
1. Ipayipi Lensimbi Elivunguzayo:
Ilungele ukukhiqizwa kwepayipi elikhulu lensimbi, elinezindonga eziwugqinsi.
Ububanzi bobubanzi buvamise ukuba phakathi kuka-219mm-3620mm, kanti ububanzi bodonga bungu-5mm-26mm.
bangasebenzisa insimbi emincane emincane ukukhiqiza ipayipi elibanzi lobubanzi.

2. Ipayipi lensimbi le-LSAW:
Ifanele ukukhiqizwa kobubanzi obuncane, ipayipi lensimbi elincanyana eliphakathi nendawo.
Ububanzi bobubanzi buvamise ukuba phakathi kuka-15mm-1500mm, kanti ububanzi bodonga bungu-1mm-30mm.
Ukucaciswa komkhiqizo wepayipi lensimbi le-LSAW ngokuvamile kuwububanzi obuncane, kuyilapho ukucaciswa komkhiqizo wepayipi lensimbi elivunguzayo kunobubanzi obukhulu kakhulu. Lokhu kungenxa yokuthi inqubo yokukhiqiza yepayipi lensimbi ye-LSAW inquma uhla lwayo lwezinga elincane uma kuqhathaniswa, kuyilapho ipayipi lensimbi elivunguzayo lingalungiswa ngemingcele yokushisela okuvunguzayo ukuze kwenziwe ukucaciswa okuhlukile komkhiqizo. Ngakho-ke, ipayipi lensimbi elivunguzayo linenzuzo enkulu lapho ipayipi elikhulu lensimbi lidingeka, njengasemkhakheni wobunjiniyela bokugcina amanzi.
Amandla nokuzinza
1. Ipayipi lensimbi elivunguzayo:
Ama-seams ashiselwe asakazwa nge-helically, angahlakaza ingcindezi ekuqondeni kwe-axial yepayipi, ngakho-ke abe nokumelana okunamandla nokucindezela kwangaphandle nokuguqulwa.
Ukusebenza kuzinzile ngaphansi kwezimo ezihlukahlukene zokucindezeleka, ezifanele amaphrojekthi okuthutha amabanga amade. 2.

2. Ipayipi lensimbi lomthungo oqondile:
Ama-seams ashiselwe agxilwe emgqeni oqondile, ukusatshalaliswa kwengcindezi akufani nepayipi lensimbi elivunguzayo.
Ukumelana nokugoba namandla awo wonke kuphansi, kepha ngenxa yomugqa omfushane wokushisela, ikhwalithi yokushisela kulula ukuyiqinisekisa.
Izindleko
1. Ipayipi lensimbi elivunguzayo:
Inqubo eyinkimbinkimbi, umthungo omude wokushisela, ukushisela okuphezulu kanye nezindleko zokuhlola.
Efanelekayo ukukhiqizwa amapayipi ububanzi elikhulu, ikakhulukazi esimweni ububanzi obanele of the strip steel impahla eluhlaza ukonga ngaphezulu. 2.

2. Ipayipi lensimbi le-LSAW:
Inqubo elula, ukusebenza kahle kokukhiqiza okuphezulu, i-weld seam emfushane futhi kulula ukuyibona, izindleko zokukhiqiza eziphansi.
Ifanele ukukhiqizwa ngobuningi bepayipi elincane lensimbi eliwububanzi.

 

I-Weld seam shape
Umthungo wokushisela wepayipi lensimbi le-LSAW uqondile, kanti umthungo wepayipi wensimbi ovunguzayo uzungeza.
Umthungo wokushisela oqondile wepayipi lensimbi ye-LSAW wenza ukumelana noketshezi lwawo kube kuncane, okulungele ukuthuthwa kwamanzi, kodwa ngesikhathi esifanayo, kungase kuholele ekugxilweni kwengcindezi emthungo wokushisela, okuthinta ukusebenza okuphelele. I-spiral weld seam yepayipi lensimbi elivunguzayo linokusebenza okungcono kokuvala, okungavimbela ngempumelelo ukuvuza koketshezi, igesi kanye neminye imidiya.