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Zulu Jrain inatoa aina mbalimbali za mandrels na molds.
Nguruwe za bomba na molds za tank ya silinda, pamoja na mashine ya vilima, hutumiwa hasa kutengeneza bomba la fiberglass na mizinga. Molds huzunguka na kisha mashine ya vilima itapeperusha fiberglass kwenye molds.
Moulds nyingine kwa fittings ni hasa kutumika kwa ajili ya mchakato wa kuweka mkono-up.
Kwa kawaida, mandrels ya bomba hufanywa kwa chuma safi au chuma na FRP, na molds ya tank na fittings molds ni ya chuma. Haya mandrels na molds ni na uimara juu.
Uso laini pamoja na taper fulani na wakala wa kubomoa hurahisisha mchakato wa kubomoa, na kuokoa kazi na muda mwingi, na kuongeza ubora wa bidhaa.
Mandrel ya bomba la chuma inaweza kutambua:
Unene wa ukuta: >=7mm
Taper: +/-1.0mm
Mandrel ya bomba la chuma + FRP inaweza kutumika kwa muda mrefu, kwani muundo wa chuma hutoa msaada mkubwa na uso wa FRP unaweza kurekebishwa kwa kasoro ndogo.
Nguzo zetu na molds zinaendana na viwango vya kitaifa. Wao ni kwa usahihi wa juu na si rahisi kuharibika, na kwa sababu hiyo, wanaweza kutumika kwa muda mrefu zaidi.
Mandrel ya bomba inaweza kutumika kwa ajili ya kuzalisha aina ya uunganisho wafuatayo: ncha wazi, adhesive bonded, pamoja na muhuri wa muhuri wa mpira na pamoja ya muhuri wa mpira, kengele na spigot pamoja, nk.
Isipokuwa ukungu wa kawaida, Jrain hutoa uvunaji wa mikataba pia.
Molds nyingine maalum zinapatikana juu ya ombi.
Jrain’s mandrels and molds supplied shall be of the best quality, completely new and reliable and the type selection complies with requirement of process technology as well as normal and safe operation and their long term service.


