Ciki jigi daga fadiyar road piling

Kantin Spiral welded steel don cikin kantin suna ne binciken hot-rolled steel strip coils to kantin bayan gida, yanzu wanda suka yi shi a matsayin warm da spirali daidai, suka yi shi a ciki na double-sided submerged arc welding ko high-frequency welding. Suna iya yi amfani don kantin steel don cikin kantin fil filen structure don civil construction, docks, bridges, wannan wannan.

Kantin Spiral steel don cikin kantin ne kantin spiral seam steel don bayan gida na strip steel coils to raw materials, suka yi shi a matsayin temperature regular, suka yi shi a ciki na automatic double-wire double-sided submerged arc welding process.

(1) Raw materials suna ne steel strip coil, welding wire da flux. Su musta suka yi physical ko chemical inspections daidai sabon suka yi amfani don use.

(2) Kwaya da gaba na jirgin tattuwa yana gabatar rawa kuma makama daga rubutuwar shafa kawai kwaya. Abin da aka zuba zuwa cikin jirgin tattuwa, shafa gabatar rawa yana kararrawa.

(3) Sabon gaban da aka fara masu aiki, saukarrawa, sakamtarrawa, tsarin rayuwar, hanyar wataƙe da amfani da kwaya da aka gabatar rawa.

(4) Gabatar rawa mai samun kwaya yana amfani da maganin samun elektriƙi don kontrolar da ƙasa na silindarin daga idanen wannan da ya ke kararrawa don baya aiki da kwaya.

(5) Ake amfani da kontrolar wajen da kontrolar inaiyanci don kontrolar da rokita.

(6) Maganin kontrolar da farko sharrin yana amfani don bayar da farko sharri a cecewon da aka ke kararrawa. Diamita na jirgin tattuwa, kwayan sabon gaban da farko sharri yana kullum kontrolar.

(7) Don sharri na waje da na waje, amfani da American Lincoln electric welding machines don sharri mai samun kwaya kawai don samun sharri mai gabatar rawa don samun kwaya mai gabatar rawa.

(8) Daga cikin wannan, su daidai wani karkashin tattabara yana sosaiwa don mutum mai aiki mai alamar karfi ultrasonic automatic flaw detector, don hanyar 100% non-destructive testing ga cikin spiral welds. A kasa da defect, ya sosai alarm automatically dai dai ya yi marka, don daya da production workers yana adjust process parameters kawai don saita defects daga cikin lura.

(9) Yanke air plasma cutting machine don kayaye steel pipe naƙeƙen gaba.

(10) Don aikinsu naƙeƙen gaba steel pipes, daga cikin har yanzu batch of steel pipes bane sosai system mai bayyanin shirin don sosai mechanical properties, chemical composition, fusion status of the welds, surface quality of the steel pipes, ko non-destructive testing don sosai da pipe making process yana gabon. Da fatan nan, an sabunta aikatawa.

(11) Kasa kamar wani a cikin marubuta suna da makama jihar sonic flaw detection marks a cikin marubuta zai iya yi bayanin manual ultrasonic da X-ray re-examination. A daga na kawai, idan aka samu kasance, aka yi amfani da aka repair da aka yi non-destructive inspection yanzu gaba gaban aka samu aiki na kasance.

(12) Kasa kamar wani a cikin marubuta suna da strip butt welds da T-shaped joints kamar shi ne a cikin marubuta suna da spiral welds zai iya yi bayanin X-ray television ko film.

(13) Wannan kasa kamar wani a cikin marubuta suna da aka yi hydrostatic pressure test, da aka pressure radially sealed. Test pressure da wata zai iya yi kontrolar strict biyu na steel pipe water pressure microcomputer detection device. Test parameters zai iya print automatically da record.

(14) Kasa kamar wani a cikin marubuta suna da aka machined gaba gaban aka samu end face verticality, bevel angle da blunt edge.