Ipayipi Lensimbi Ejikelezayo le-S235 J0 – Izixazululo Zensimbi Ezisezingeni Eliphezulu Nezihlala Njalo

Ezweni lokwakha nobunjiniyela elihlala lishintsha, isidingo sezinto ezisezingeni eliphezulu eziqinisekisa ukuphepha, ukuqina, kanye nokusebenza kahle kubaluleke kakhulu.Ipayipi Lensimbi Ejikelezayo le-S235 J0kuwumkhiqizo oguqukayo owenzelwe ukuhlangabezana nezindinganiso eziqinile zezicelo zesakhiwo zanamuhla. Lesi sixazululo esisha singaphezu nje kwepayipi; siwubufakazi bezinqubo zobunjiniyela ezithuthukisiwe kanye nokukhiqiza ezibeka phambili amandla nokuthembeka.

Amapayipi ensimbi ajikelezayo e-S235 J0 akhiqizwa ngokuhambisana nezindinganiso zaseYurophu ezichaza izimo zokulethwa kobuchwepheshe zezingxenye zesakhiwo ezihlanganisiwe ezibandayo. Lokhu kusho ukuthi ipayipi ngalinye likhiqizwa kusetshenziswa inqubo ecophelelayo yokwakha ubanda, okuqinisekisa ukuthi ubuqotho besakhiwo bugcinwa ngaphandle kwesidingo sokwelashwa kokushisa okulandelayo. Umkhiqizo wokugcina unezakhiwo ezinhle kakhulu zemishini, okwenza ube yindawo ekahle kakhulu yezicelo eziningi ekwakheni, engqalasizinda kanye namaphrojekthi ezimboni.

Ubude bepayipi ngalinye kufanele buhlolwe ngumenzi ngengcindezi ye-hydrostatic ezokhiqiza odongeni lwepayipi ukucindezeleka okungaphansi kuka-60% wamandla amancane okukhiqiza ashiwo ekushiseni kwegumbi. Ukucindezela kuzonqunywa yi-equation elandelayo:
P=2St/D

Ubude bepayipi ngalinye kufanele bulinganiswe ngokwehlukana futhi isisindo salo akumele sihluke ngaphezu kuka-10% noma u-5.5% ngaphansi kwesisindo salo esicatshangelwayo, kubalwe kusetshenziswa ubude balo kanye nesisindo salo ngobude beyunithi ngayinye.
Ububanzi bangaphandle akufanele buhluke ngaphezu kuka-±1% kusuka kububanzi obujwayelekile bangaphandle obubekiwe
Ubukhulu bodonga nganoma yisiphi isikhathi akufanele bube ngaphezu kuka-12.5% ​​ngaphansi kobukhulu bodonga obubekiwe

Esinye sezici ezivelele ze-S235 J0 Spiral Steel Tube ukuthi iyakwazi ukuguquguquka. Itholakala ngezindlela eziyindilinga, eziyisikwele nezingunxande, umkhiqizo ungenziwa ngokwezifiso ukuze uvumelane nezidingo ezithile zanoma yimuphi umsebenzi. Kungakhathaliseki ukuthi wakha uhlaka oluqinile lwesakhiwo sezentengiselwano, udala umklamo oyinkimbinkimbi wesici sokwakha, noma uthuthukisa ingqalasizinda ebalulekile njengamabhuloho nemigudu, i-S235 J0 Spiral Steel Tube inikeza ukuguquguquka namandla adingekayo ukuze kufezwe umbono wakho.

Isikhundla se-S235 sibonisa ukuthi ithubhu lenziwe ngensimbi yokwakha enokushibilika okuhle kakhulu kanye nokusebenza kahle. Lokhu kubaluleke kakhulu kumaphrojekthi adinga ukwenziwa nokuhlanganiswa okunembile. Isijobelelo se-J0 sibonisa ukuthi izinto zingamelana namazinga okushisa aphansi, okwenza zifanelekele ukusetshenziswa ezindaweni ezinzima lapho ukushintshashintsha kwezinga lokushisa kungaba yingozi ekuqineni kwesakhiwo. Lokhu kuhlanganiswa kwezakhiwo kuqinisekisa ukuthi ithubhu yensimbi ejikelezayo ye-S235 J0 ayigcini nje ngokuthembeka, kodwa futhi iyakwazi ukumelana nezimo zezulu ezahlukahlukene.

Ngaphezu kwalokho, i-S235 J0 spiral steel pipe eyakhiwe ngendlela ebandayo iyinika ukuqeda okuhle kakhulu kobuso kanye nokunemba okulinganayo. Lokhu kusho ukuthi i-pipe ingafakwa kalula ezinhlelweni ezikhona ngaphandle kokuguqulwa okukhulu. Ubuso obubushelelezi buphinde buthuthukise ubuhle bomkhiqizo wokugcina, okwenza kube ukukhetha okuphezulu kwabakhi bezakhiwo nabaklami abazisa ukusebenza kanye nomthelela obonakalayo.

Ngaphezu kwezinzuzo zayo zobuchwepheshe, ipayipi lensimbi eliyindilinga le-S235 J0 liyisinqumo esinobungani nemvelo. Inqubo yokukhiqiza inciphisa ukusetshenziswa kwemfucuza namandla, ngokuhambisana nomkhuba okhulayo wokuzinza embonini yokwakha. Ngokukhetha lo mkhiqizo, awugcini nje ngokutshala imali kwikhwalithi, kodwa futhi unikela ekusaseni eliluhlaza.

Sekukonke, i-S235 J0 Spiral Steel Tube iyisisombululo esisezingeni eliphezulu esihlanganisa kahle amandla, ukuguquguquka kanye nokusimama. Kungakhathaliseki ukuthi uqala iphrojekthi entsha yokwakha noma ufuna ukuthuthukisa isakhiwo esikhona, lo mkhiqizo wenzelwe ukuhlangabezana nokudlula okulindelwe. Ngokuhambisana nezindinganiso zaseYurophu kanye nezici zokusebenza ezinhle kakhulu, i-S235 J0 Spiral Steel Tube iyisinqumo esifanele onjiniyela, abakhi bezakhiwo kanye nabakhi abafuna okungcono kakhulu ezintweni zokwakha. Yamukela ikusasa lokwakha nge-S235 J0 Spiral Steel Tube – inhlanganisela yokusungula izinto ezintsha kanye nokuthembeka.