ASTM Igipimo cyihariye cya karuvati yo gukosora sisitemu yo gukora

Ikariso

Muri rusange ituze rya beto ryasutswe na aluminiyumu yububiko bwa sisitemu yo gukurura-tab ni nziza, kubera ko gukurura tab bigira uruhare muri yo, Ni ugukurura "gukurura" hagati yimpapuro, mbere na nyuma ya beto isukwa, impapuro ziracyakomeza kubikwa muburyo butajegajega, ubunini bwa beto yasutswe burasa, kandi inzira yo guhindura nayo iririndwa.

Ibisobanuro

Ishusho

Ibibazo

1.Ni gute wagura ibicuruzwa byawe byiza?

Urashobora kuduha igishushanyo cyawe, kandi tuzatanga umusaruro nkigishushanyo cyawe.

Cyangwa turashobora gushushanya nkibisabwa niba udafite gahunda isobanutse.

2.Uburyo bwo kwishyura

TT na L / C biremewe kandi TT izashimwa cyane.

3. Igihe cyo gutanga ni ikihe?

Biterwa numubare wabyo.

Mubisanzwe, igihe cyo gutanga kizaba muminsi 10 kugeza 15.

4.Ni ubuhe buryo bwiza bwibicuruzwa byacu?

Ibirundo byibyuma byacu bikozwe hamwe nibikoresho byambere

Ubwiza bw'icyuma ni ubuhe?

5.Iyi sisitemu yubatswe kuva Q235 ibyuma bya conical umuyoboro usudira,

kandi irashobora gukoreshwa muburyo butandukanye bwa geologiya zitandukanye

6.Icyambu cyo gupakira
Tianjin, Qingdao, Shanghai cyangwa Ningbo