Cov txheej txheem ntau lawm rau cov khaub thuas - Kos duab Hloov Hlau

1. Cov Khoom Siv Raw Ua Ntej
Xaiv haum kub - rolled round steel raws li cov khoom siv raw. Ua ntej, ib txheej txheem kev ntxuav saum npoo yog ua kom tshem cov nplai, xeb, thiab impurities los ntawm cov khoom siv raw. Pickling lossis tshuab polishing yog feem ntau siv los xyuas kom meej qhov chaw huv. Cov khoom siv raw yog tom qab ntawd annealed. Los ntawm kev tswj cov cua sov cua sov thiab tuav lub sijhawm ntawm cov khoom siv sab hauv yog hloov kho, txo nws lub zog thiab ua kom zoo dua. Qhov no lays lub hauv paus rau cov txheej txheem kos duab tom ntej thiab tiv thaiv kev tawg thaum lub sijhawm kos duab.
2. Kos duab tsim
Cov txheej txheem sib xyaw ua ke rau cov khoom siv sib xyaw ua ke, qhov twg axial nruj yog siv rau cov hlau los ntawm kev tuag. Nyob rau hauv lub tensile, tus hloov hlau maj dhau los ntawm cov tuag aperture, txo nws tus ntoo khaub lig}}}}}}}}}}}}} length length, thaum tseem tab tom txhim kho nws qhov raug. Tus txheej txheem no yuav tsum xaiv cov khaub ncaws uas tsim nyog raws li cov khoom lag luam cov khoom lag luam kom ntseeg tau tias cov qauv hlau ua tau raws li cov qauv hlau.

 

3. Nruab Nrab Cua Sov Kho
Yog hais tias lub puag ncig storegoes ua hauj lwm tawv thaum lub sij hawm kos duab, ua rau kev txo qis hauv kev kho kom zoo, muaj feem ntau kev kho cua sov. Los ntawm cua sov, tuav, thiab txias, sab hauv kev ntxhov siab hauv cov hlau hloov pauv tau rov qab los ntawm kev kos duab. Cov kev kho kom sov yuav tsum tau hloov kho raws li cov khoom siv thiab cov qib ua rau cov hlau hloov pauv kom ntseeg tau cov txiaj ntsig zoo.

4. Cov khoom tiav tiav cov khoom thiab tshuaj xyuas

Tom qab kos duab, lub voj voog steeles undergoes cov txheej txheem ua kom zoo xws li txiav thiab ncaj qha los xyuas kom nws qhov ntev thiab ncaj ntsib cov khoom lag luam kawg. Cov khoom tiav tiav ces undergoes txoj kev kuaj xyuas cov hlau, thiab cov khoom siv kho kom zoo nkauj, kom ntseeg tau tias qhov chaw txias, kom ntseeg tau tias lub zog txias, kom muaj zog, thiab hardness. Tsuas yog cov khoom tsim nyog tuaj yeem khaws cia. Cov ntaub ntawv ntau ntxiv txog cold {4} }/kun round steel, thov hu rau Jiangsu Zhongao Tshiab Steel Technology. Peb pab neeg ntawm cov kws tshaj lij yuav muab cov lus teb kom ntxaws thiab kev pabcuam tus kheej.

Yog xav paub ntxiv txog cold - Kos duab Hloov Hlau, Thov hu rau Jiangsu Zhongao Tshiab Steel Technology. Peb pab neeg ntawm cov kws tshaj lij yuav muab cov lus teb kom ntxaws thiab kev pabcuam tus kheej.