The scalding method immerses the base of the squid in boiling water for about ten seconds, blocking the incision and preventing the effluent from overflowing in the squid tissue.
When the flowers are draped in the deep water, they can be cut off at the end of the squid, and then placed in a container full of cold water, leaving only the flower head exposed to the surface of the water. After one to two hours, the squid will regain consciousness. This method is suitable for herbal and woody flowers.
Use fresh-keeping agent method to add appropriate amount of fresh-keeping agent in the container of flower arrangement, which can prolong the time of flowering. In addition, the use of one thousandth of an aspirin aqueous solution or one thousandth of an aqueous solution of potassium permanganate can increase the flowering period by three to five days, and add an appropriate amount of boric acid, sulfur, stearic acid, salicylic acid, salt, Vitamins, etc., have the effect of prolonging the flowering period.
Expanding the incision method generally inclines the base of the squid; or split the base into two to four parts and insert the pebbles to open the split; or hammer the split base to enlarge the absorbent surface. The oblique cut method is the most commonly used.
Crushing method uses a scissors handle to knock out the root of the stem, and the water absorption area increases. Apply to Hydrangea, gentian, chrysanthemum, pearl flowers and so on.
Chemical preservation method aspirin: It has the function of killing bacteria and limiting the reproduction of microorganisms. All kinds of flowers are basically suitable for use, the use of general 1/3000. Salt: Apply salt to the incision and place it in water.
The video measuring machine is based on CCD digital image, relying on the powerful software capabilities of computer screen measurement technology and spatial geometry operation. After installing the special control and graphic measurement software, the computer becomes the measurement brain with the soul of the software and is the main body of the whole equipment. It can quickly read the displacement value of the optical ruler, and obtain the desired result instantly through the software module operation based on the spatial geometry; A graph is generated on the screen for the operator to compare the image with the image so that the possible deviation of the measurement results can be identified intuitively.
video measuring machine is a high-precision optical image-measuring instrument composed of a high-resolution CCD color lens, continuous zoom objective, color display, video crosshair display, precision grating ruler, multi-function data processor, data measuring software and high-precision workbench structure.
The instrument applies to all application fields for two-dimensional plane measurement. These fields include machinery, electronics, molds, injection molding, hardware, rubber, low-voltage electrical appliances, magnetic materials, precision hardware, precision stamping, connectors, connectors, terminals, mobile phones, home appliances, computers (computers), liquid crystal television (LCD), printed circuit boards (circuit boards, PCBs), automobiles, medical devices, clocks, screws, springs, instruments, gears, cams, threads, radius templates, thread templates Wire and cable, cutter, bearing, screen, test screen, cement screen, screen plate (steel mesh, SMT template), etc.
Manual Video Measuring Machine,Semi-automatic Vision Measuring Machine,Full-automatic Vision Measuring Machine,Gantry Type Vision Measuring Machine
Zhejiang dexun instrument technology co., ltd , https://www.dexunmeasuring.com