I-Spiral pipe (SSAW) iyipayipi lensimbi elivunguzayo elenziwe nge-strip steel coil njengento eluhlaza, evame ukukhishwa ngokufudumele, futhi ishiselwe inqubo yokushisela ye-arc enezintambo ezimbili emaceleni ezenzakalelayo. Isetshenziswa kakhulu kubunjiniyela bokuhlinzekwa kwamanzi, i-petrochemical, amakhemikhali, amandla kagesi, ezolimo Ukuthuthwa kwe-Fluid emikhakheni yokuchelela kanye nezakhiwo zikamasipala: ukuhlinzekwa kwamanzi, i-drainage, ubunjiniyela bokuhlanza indle, ukuthuthwa kwamanzi olwandle.
Ezokuthutha igesi yemvelo: igesi yemvelo, umusi, igesi eliwuketshezi.
Ukusetshenziswa kokwakha: okusetshenziselwa ukunqwabelanisa, amabhuloho, amadokhi, imigwaqo, izakhiwo, amapayipi okunqwabelanisa asogwini, njll.

Kufanele kube nomzila othile phakathi kokupakishwa kwemishini yokupakisha yamapayipi ashiselwe okuvunguza. Ububanzi besiteshi sokuhlola ngokuvamile buba ngu-0.5m. Ububanzi besiteshi sokuphakelayo buncike kusayizi wempahla kanye nemishini yokuthutha, ngokuvamile i-1.5 ~ 2m. Ubude bokunqwabelana kwamapayipi ensimbi ezungezayo akumele kweqe ku-1.2m ngomsebenzi wezandla, u-1.5m womsebenzi wemishini kanye no-2.5m wobubanzi bokupakisha. Isibonelo, kumapayipi ensimbi abekwe endaweni evulekile, amatshe e-dunnage noma ama-strip kufanele abekwe ngaphansi kwepayipi lensimbi elivunguzayo, futhi indawo yokupakisha kufanele ithambekele kancane ukuze kube lula ukugeleza kwamanzi. Naka ukuthi ipayipi lensimbi liyisicaba ukuze ugweme ukugoba kanye nokuguqulwa kwepayipi lensimbi.

Uma igcinwe endaweni evulekile, ukuphakama kwesitezi sikasimende kufanele kube ngu-0.3 ~ 0.5m, futhi ukuphakama kwesihlabathi kufanele kube phakathi kuka-0.5 ~ 0.7m. Amandla epayipi elishiselwe elivunguzayo ngokuvamile aphakeme kunalawo epayipi elishiselwe ngomthungo oqondile, futhi indawo encane engenalutho ingasetshenziswa ukuze kukhiqizwe ipayipi elikhulu elishiselwe, futhi okungenalutho kobubanzi obufanayo kungasetshenziswa ukukhiqiza ipayipi elishiselwe nge. amadayimitha amapayipi ahlukene. Kodwa-ke, uma kuqhathaniswa nepayipi le-seam eliqondile lobude obufanayo, ubude be-weld bukhuphuka ngo-40 ~ 100%, futhi isivinini sokukhiqiza siphansi. Ngemuva kokusika epayipini elilodwa lensimbi, iqoqo ngalinye lamapayipi ensimbi kufanele lihlolwe ngokuqinile okokuqala ngqa ukuze kubhekwe izakhiwo zemishini, ukwakheka kwamakhemikhali, isimo sokuhlangana kwe-weld, ikhwalithi engaphezulu yepayipi lensimbi kanye nokulungiswa ngokuhlolwa okungabhubhisi. ukuqinisekisa ukuthi ubuchwepheshe bokwenza amapayipi bufanelekile. ezofakwa ngokusemthethweni ekukhiqizweni.