اتصالات میکروداکت مسدودکننده انتهایی در برابر اتصالات مسدودکننده گاز: از کدام بست باید استفاده کنید؟
A spare microduct and a duct carrying cable can need protection at the same chamber, but they do not present the same sealing interface. Ordering an end stop and a gas block simply because both are described as closures overlooks that difference. The end stop closes a vacant bore; an occupied duct leaves a space around the cable that needs a compatible cable seal.…
