Chitoliro cholonga ndi zomangamanga wamba, zogwiritsidwa ntchito kwambiri pomanga, milatho, mapaipi amadzi ndi minda ina. Pogwiritsa ntchito, kuwotrera kwa mapaipi akugawaniko ndikofunikira kwambiri, motero ndikofunikira kudziwa maluso oyenera kuti muwonetsetse kuti mulingo ndi chitetezo. Nawa maupangiri ena owotcha chitoliro chojambulidwa:
1. Chithandizo cha pamtunda chimafunikira musanadyetse. Popeza pamwamba pa chitoliro cha galvananated chimakhala ndi zitsamba zosanjikiza, chithandizo chapamwamba chimafunikira musanalake zodetsa monga zincide wosanjikiza ndi madontho amafuta pamtunda. Zida monga zokuza kapena maburashi zitha kugwiritsidwa ntchito pofuna kuchipatala kuti zitsimikizire kuti weld.
2. Sankhani njira yoyenera yolowerera komanso yolowerera. Zipangizo zotentha za mapaipi a galvanized imatha kukhala waya kapena ndodo yotentha, etc., yomwe imafunikira kusankhidwa malinga ndi momwe zinthu ziliri ndi zothandizira. Pankhani yotentha njira, makina owotchera magazi, mpweya umatchinga matyingring ndi njira zina zomwe zingasankhidwe. Njira yotentha kwambiri imayenera kusankhidwa malinga ndi momwe zinthu ziliri komanso zofunikira.
3. Sinthani kutentha kwa nthawi ndi nthawi. Mukamatchezera mapaipi akugawika, ndikofunikira kuwongolera kutentha ndi nthawi kuti mupewe kutentha kapena kuthetsa kuwotcherera, komwe kungakhudze mkhalidwe komanso chitetezo. Nthawi zambiri, kutentha kwazithunzi kumayenera kuwongolera pakati pa 220 ° C ndi 240 ° C, ndipo nthawi yotentha iyenera kulamulidwa malinga ndi zida ndi njira.
4. Yang'anirani kuteteza mbali zoweta. Mukamatsegula mapaipi akugawika, chisamaliro chiyenera kutetezedwa kuti chitetezeke ndi ziwalo zowoneka bwino kuti zisapewe maxiadation komanso kutulutsidwa kwa magawo owala. Zipangizo monga othandizira oteteza kapena tepi yoteteza imatha kugwiritsidwa ntchito kuteteza kuonetsetsa kuti gawo ndi gawo lowala.
5. Chitani macheke apadera ndi mayeso. Pambuyo potchereredwayo kutha, kuyendera ndi kuyesedwa ndi kuyesedwa kumafunikira kuonetsetsa kuti kuwotcherera. Njira Zoyeserera monga Akupanga, Ray kapena tinthu tamagnetic itha kugwiritsidwa ntchito poyendetsa mawonekedwe apamwamba kuti muwonetsetse kuti ma wembezani akukwaniritsa zofunika.
Post Nthawi: Apr-07-2023