I-Jrain inikeza ama-mandrel amaningi kanye nobumba.

Amamapayipi wepayipi nesikhunta samasilinda, kanye nomshini wokufaka umoya, asetshenziselwa ikakhulukazi ukwenza ipayipi le-fiberglass namathangi. Izikhunta ziyajikeleza bese umshini wokufaka umoya unikeze umoya wegiblu ungene ezinkulungweni.

Ezinye izinto zokubumba ezisetshenziselwa inqubo yokubeka isandla izandla.

Imvamisa, ama-mandrels wamapayipi enziwe ngensimbi emsulwa noma ngensimbi ene-FRP, kuthi isikhunta samathangi nezikhunta zokufakelwa kwenziwa ngensimbi. Lezi mandrels nobumba zinokuqina okuphezulu.

Umphezulu oshelelezi kanye nothile othize kanye ne-ejenti ebusayo yenza inqubo ebonakalayo ibe lula, futhi longa umsebenzi omningi nesikhathi, futhi wandise ikhwalithi yomkhiqizo.

I-mandrel yepayipi yensimbi ingabona:

Ukuqina kodonga:> = 7mm

I-Taper: +/- 1.0mm

I-mandrel yensimbi + ye-FRP ingasetjenziswa isikhathi eside, njengombana isimbi yensimbi inikela ukusekelwa okuqinileko kanye nengaphezulu le-FRP lingalungiswa ngeenkinga ezincani.

Ama-mandrels ethu nokubumba kuhambelana namazinga kazwelonke. Ziyakwazi ngokunemba okuphezulu futhi akulula ukuwohloka, futhi ngenxa yalokho, zingasebenza isikhathi eside.

I-mandrel yombhobho ingasetshenziselwa ukukhiqiza uhlobo lokuxhuma olulandelayo: ukuphela okusobala, ukunamathela nge-bonded, i-rubber seal yokukhiya okuhlanganisiwe kanye ne-rubber seal okuhlangene, insimbi kanye ne-spigot kuhlangene, njll.

Ngaphandle kobumba obujwayelekile, iJrain inikezela nezikhunta eziwohlayo.

Ezinye isikhunta ezikhethekile ziyatholakala ngesicelo.

Ama-mandrels ka-Jrain's kanye nezikhunta ezihlinzekiwe zizoba zekhwalithi enhle kakhulu, entsha ngokuphelele futhi inokwethenjelwa futhi uhlobo lokukhetha luhambisana nemfuneko yobuchwepheshe benqubo kanye nokusebenza okujwayelekile nokuphephile nenkonzo yabo yesikhathi eside.