Portalne dizalice imaju široku primjenu u raznim industrijama nacionalne ekonomije kao što su metalurgija, elektroenergetika, luke, logistika, proizvodnja strojeva i brodogradnja. Oni su važna procesna oprema za industrijsku proizvodnju i odnose se na sigurnost života ljudi i sigurnost nacionalnog ekonomskog poslovanja. i socijalna stabilnost su važne komponente javne sigurnosti u svim zemljama. Zamah razvoja industrije mašina za podizanje u mojoj zemlji je snažan. Do kraja 2017. godine broj mašina za dizanje u mojoj zemlji dostigao je 2,2375 miliona jedinica. Prema „Obaveštenju Državne uprave za regulaciju tržišta o statusu bezbednosti nacionalne specijalne opreme u 2017. godini“, stopa nezgoda i smrtnost dizalica u mojoj zemlji zauzimaju prvo mesto među osam kategorija specijalne opreme. Stoga postoji hitna potreba za efikasnim sredstvom za osiguranje sigurnosti dizalica u radu. Siguran i pouzdan rad mašina.

Regarding the operating procedures for shipyard cranes, in fact, many employees must undergo relevant training before taking up the job. We cannot ignore any details. Now let's look at the specific requirements of the operating procedures.

Performance of shipyard crane: driving speed is lower than that of car type, higher than rail type, small turning radius, good off-road performance, uphill ability of 17% to 20%; tire gantry crane usually uses outriggers to lift weight, on flat ground You can work on all sides on the ground without using the outriggers, or you can walk slowly with a heavy weight on it. The stability performance is better.

The traditional wire rope flaw detection of port cranes has various disadvantages. The traditional hand-touching and visual inspection of calipers has various disadvantages. At present, weak magnetic wire rope flaw detectors have received more and more attention from customers. There are two types of weak magnetic flaw detection equipment for tire-type container gantry cranes. , a type of simple portable wire rope flaw detection machine, and another type of online flaw detection equipment for wire ropes fixed on the crane.