Seamless Steel pombi chinhu chakakosha chesimbi chigadzirwa chinoshandiswa muminda yakawanda. Maitiro ayo akasarudzika anogadzira pombi isina maWels tisina maWels, ane manhamba ari nani ekurwisa, akakodzera nzvimbo nekumanikidza nekumanikidza kwakanyanya.

Panyaya yekushandisa masisitimu ekushandisa, mapepa asina mashizha anowanzo shandiswa muminda yakadai seyemafuta uye gasi yekufambisa, indasitiri yemakemikari, kuvaka, indasitiri yemotokari uye yemotokari. Kunyanya mumafuta negesi indasitiri, musungwa weganda simbi anowanzo shandiswa pombi uye midziyo yekudzikira, uye inogona kutsikisa mamiriro ekunze epakatiririka.

Nezve zviyero, seamless simbi mapepa anowanzogadzirwa uye akaedzwa zvinoenderana nemitemo yenyika (senge GB, ASTM, API, etc.).GB / T 8162inoshanda kune seamless simbi mapaipi ezvivakwa, nepoASTM A106inonyanya kushandiswa kune kabhoni simbi seapps isina mapepa ekudziya tembiricha. Zvekuita zvehuswa zvisina mwero simbi, zviyero zvakajairika zvinosanganisiraASTM A335, uye mumiriri mamakisi ari p5 uye p9 kuti uve nechokwadi chekuti mashandiro esimbi pombi pane chaiyo tembiricha uye dzvinyiriro.

Panyaya yezvinhu, Alloy Seamless Steel Pipe Holl shandisa yakaderera Alloy uye yakanyanya Alloy Steels, neakanakisa kupesana, kupisa kwakanyanya uye oxidation kuramba. Semuenzaniso, zvinowanzoshandiswa zvigadzirwa zvezviputi zvegwenzi zvinosanganisira Cr-Mo Alloy Steel (senge 12cr1g etc.), izvo zvakakodzera kune yakakwirira tembiricha uye yakakwirira-yekudzvinyirira midziyo yakadai seanodzvinyirira uye kupisa kwetsinheni. Izvi Zvishandiso zvinovandudza kurapa kwekupisa uye kuongororwa kuve nechokwadi chekugadzikana kwavo uye kuchengeteka mumamiriro ezvinhu akanyanyisa.

Seamless Simbi Mapipi, kunyanya Alloy Seamless Steel Pipe, ita basa rakakosha muindasitiri razvino. Yavo yakagadzirwa kugadzirwa uye zvinhu zvepamusoro zvinoita kuti ive sarudzo yakakodzera yeinjiniya ekushandisa mainjiniya.