Shandong Weichuan Metal Prodducts Co., Ltd.

Q345B ibyuma byubaka imiyoboro ya garanti

Ibisobanuro bigufi:

Mu ruhererekane rw'icyuma rudafite icyerekezo, hari ibikoresho byitwa Q345B umuyoboro w'icyuma utagira ikizinga, ukaba uri mu ruhererekane rwo hasi. Mubikoresho bito bivanze, ibi bikoresho nibisanzwe. Q345B umuyoboro wicyuma udafite icyuma wasangaga witwa 16Mn umuyoboro wicyuma udafite kashe.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Mu ruhererekane rw'icyuma rudafite icyerekezo, hari ibikoresho byitwa Q345B umuyoboro w'icyuma utagira ikizinga, ukaba uri mu ruhererekane rwo hasi. Mubikoresho bito bivanze, ibi bikoresho nibisanzwe. Q345B umuyoboro wicyuma udafite icyuma wasangaga witwa 16Mn umuyoboro wicyuma udafite kashe. Hariho uburyo bwinshi bwo gutondeka. Ukurikije uburyo bwo gukora, hariho: umuyoboro ushyushye utagira umuyoboro hamwe numuyoboro ukonje utagira kashe. Ukurikije intego, hariho: umuyoboro wicyuma udafite icyerekezo cyubatswe muri rusange, umuyoboro wicyuma udafite icyerekezo cyo gukwirakwiza amazi, umuyoboro wicyuma udafite icyuma giciriritse giciriritse kandi giciriritse hamwe numuyoboro wicyuma udafite kashe kumashanyarazi. Ukurikije ibikoresho, hari: ubuziranenge bwo mu rwego rwo hejuru bwa karubone yubatswe ibyuma bidafite icyuma, umuyoboro muke wubatswe wicyuma udafite ibyuma hamwe nicyuma kivanze nicyuma. Umuyoboro w'icyuma udafite ikizinga ukoreshwa cyane, Irashobora gutunganyirizwa mubice bya mashini, ikoreshwa mu gutwara amazi cyangwa gaze, ikoreshwa nk'imodoka, kandi igakoreshwa mu kubaka inyubako zikomeye.

Ibipimo ngenderwaho byo hanze bya Q345B umuyoboro wicyuma utagira kashe ni gb709 naho ubuyobozi bwimbere ni GB / t1591-94.

Uburyo bwo kwita izina busa na Q345B.

Bitewe no gushyira mubikorwa bisanzwe, ubu bwoko bwicyuma bwemewe gutangwa no kwihanganira nabi.

40Cr seamless steel pipe for machining is customized by the manufacturer

Q345 umuyoboro wicyuma udafite icyerekezo ni ubwoko bwibikoresho byicyuma. Q yerekana umusaruro wibi bikoresho. Ibikurikira 345 bivuga agaciro k'umusaruro w'ibi bikoresho, ni nka 345. Agaciro k'umusaruro kagabanuka hamwe no kwiyongera k'ubunini bw'ibintu.

Q345A, nta ngaruka;

Q345B, 20 ° ingaruka zubushyuhe busanzwe;

Q345C, Impamyabumenyi 0;

Q345D, ni - Impamyabumenyi 20;

Q345E ni - Ingaruka ya dogere 40.

Ku bushyuhe butandukanye bwubushyuhe, ingaruka zingaruka nazo ziratandukanye.

Q345A, Q345B, Q345C, Q345D, Q345E, Iri ni itandukaniro ryamanota, ryerekana cyane cyane ko ubushyuhe bwingaruka butandukanye.

Ijwi

Q345B umuyoboro w'icyuma udafite icyerekezo ni ubwoko bw'ibyuma, bishobora kugabanywamo Q345A, Q345B, Q345C, Q345D na Q345E ukurikije amanota. Icyo bahagarariye nuko ubushyuhe bwingaruka butandukanye. Q345A, nta ngaruka; Q345B, 20 ° ingaruka zubushyuhe busanzwe; Q345C, Impamyabumenyi 0; Q345D, ni - Impamyabumenyi 20; Q345E ni - Ingaruka ya dogere 40.

Bishyizwe mubikorwa byo gukora: umuyoboro ushyushye utagira umuyoboro hamwe n'umuyoboro ukonje utagira kashe.

Ukurikije ibyiciro byakoreshejwe, hariho: umuyoboro wicyuma udafite icyerekezo cyububiko rusange, umuyoboro wicyuma udafite icyerekezo cyo gukwirakwiza amazi, umuyoboro wicyuma udafite icyuma giciriritse giciriritse kandi giciriritse hamwe numuyoboro wicyuma utagira kashe kumashanyarazi.

Kubikoresho: ibyuma byiza bya karubone byubatswe ibyuma bidafite icyuma, icyuma gike cyubatswe cyuma kitagira icyuma, icyuma kivanze nicyuma. 

1. Umuyoboro wubatswe udafite uburinganire (GB / t8162-2018) numuyoboro wicyuma udafite icyerekezo cyimiterere rusange nuburyo bwubukanishi.

2. Umuyoboro w'icyuma udafite icyerekezo cyo gutwara amazi (GB / t8163-2018) ni umuyoboro rusange w'icyuma udakoreshwa mu gutwara amazi, amavuta, gaze n'andi mazi.

3. Umuyoboro w'icyuma udafite icyuma gishyiramo ingufu nkeya kandi giciriritse (gb3087-2018) ni icyuma cyiza cya karubone cyubatswe nicyuma gishyushye kandi gikonje gikonje (kizunguruka) umuyoboro wicyuma udafite icyuma gikoreshwa mugukora umuyoboro wamazi ushushe, umuyoboro wamazi utetse kubitutu byoroheje kandi biciriritse. , umuyoboro mwinshi ushyushye hamwe numuyoboro wamatafari yububiko bwa moteri.

4. Umuyoboro wicyuma utagira umuyaga mwinshi (gb5310-2018) nicyuma cyiza cya karubone cyiza, ibyuma bivangavanze hamwe nicyuma kidashobora kwangiza ibyuma bidafite ibyuma bikoreshwa mugukora ubushyuhe bwubushyuhe bwamazi yumuvuduko mwinshi kandi hejuru.


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